0.8.0

Preserve old API which now calls the extended animateTo methods.

.travis.yml

@@ -6,8 +6,8 @@ android:
   components:
   - platform-tools
   - tools
-  - build-tools-25.0.2
+  - build-tools-26.0.0
-  - android-25
+  - android-26
   - extra-android-m2repository
 env:
   global:

README.md

@@ -17,25 +17,26 @@ If you have any questions or problems, don't hesitate to ask our public [mailing
 - OpenGL vector-tile rendering
 - Themeable vector layers
 - Support for multiple tile sources:
-  - OpenScienceMap (.vtm)
+  - OpenScienceMap vector tiles
-  - Mapsforge (.map)
+  - Mapsforge vector maps
-  - Mapbox tiles (.mvt)
+  - Mapbox vector tiles
-  - GeoJSON tiles
+  - GeoJSON vector tiles
   - Raster tiles: any quadtree-scheme tiles as texture
 - Backends:
-  - Android (optional libGDX)
+  - Android
   - iOS (using libGDX/RoboVM, [instructions](docs/ios.md))
   - Desktop (using libGDX/LWJGL)
   - HTML5/WebGL (using libGDX/GWT, [instructions](docs/web.md))
 
 ### Projects
 - **vtm** contains the core library
-- **vtm-android** Android backend (no libGDX required)
+- **vtm-android** Android backend
 - **vtm-android-example** provides examples using vtm-android
 - **vtm-gdx** common libGDX backend
 - **vtm-android-gdx** Android backend (with libGDX)
 - **vtm-desktop** Desktop backend
 - **vtm-ios** iOS backend
+- **vtm-ios-example** provides examples using vtm-ios
 - **vtm-web** HTML5/GWT backend
 - **vtm-web-app** HTML5/GWT application
 
@@ -52,7 +53,7 @@ If you have any questions or problems, don't hesitate to ask our public [mailing
 ## Credits
 This library contains code from several projects:
 - **Android** (Apache 2.0): some Matrix code, TimSort (http://source.android.com)
-- **libGDX** (Apache 2.0): AsyncTask, MathUtils and Interpolation classes (https://github.com/libgdx)
+- **libGDX** (Apache 2.0): AsyncTask, MathUtils, Interpolation, PixmapPacker (https://github.com/libgdx)
 - **mapsforge** (LGPL3): based on 0.2.4 (https://github.com/mapsforge/mapsforge)
 - **osmdroid** (Apache 2.0): some overlay classes (https://github.com/osmdroid/osmdroid)
 - **tessellate** (SGI Free Software License B 2.0): (https://github.com/cscheid/tessellate)

build.gradle

@@ -3,8 +3,8 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.3'
+        classpath 'com.android.tools.build:gradle:2.3.3'
-        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.4.1'
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
     }
 }
 
@@ -13,9 +13,10 @@ allprojects {
     version = 'master-SNAPSHOT'
     ext.isReleaseVersion = !version.endsWith("SNAPSHOT")
 
-    ext.androidBuildVersionTools = "25.0.2"
+    ext.androidBuildVersionTools = "26.0.0"
-    ext.gdxVersion = "1.9.5"
+    ext.gdxVersion = "1.9.6"
     ext.gwtVersion = "2.8.0"
+    ext.slf4jVersion = "1.7.25"
 
     if (JavaVersion.current().isJava8Compatible()) {
         tasks.withType(Javadoc) {
@@ -26,7 +27,7 @@ allprojects {
     }
 }
 
-def androidCompileSdk() { return 25 }
+def androidCompileSdk() { return 26 }
 
 def androidMinSdk() { return 10 }
 
@@ -38,7 +39,6 @@ def versionName() { return version }
 
 subprojects {
     repositories {
-        maven { url 'https://repo.boundlessgeo.com/main' }
         jcenter()
     }
 

docs/Applications.md

@@ -4,7 +4,14 @@
 |--------|--------|----------------|-------------|-----------|
 | [Cachebox 3.0](https://github.com/Longri/cachebox3.0) | Geocaching application | Apache 2.0/Free | Android, Desktop, iOS | Open |
 | [Cruiser](http://wiki.openstreetmap.org/wiki/Cruiser) | Map and navigation application | Proprietary/Free | Android, Desktop | Closed |
-| [Hunt Cyprus](https://play.google.com/store/apps/details?id=gr.talent.hunt.cy17) | Map and navigation application for hunters | Proprietary/Commercial | Android | Closed |
+| [GCDroid](https://play.google.com/store/apps/details?id=com.gcdroid) | Geocaching App | Proprietary/Free and Commercial | Android | Closed |
+| [Hunt Cyprus](https://play.google.com/store/apps/developer?id=Talent+S.A.) | Map and navigation application for hunters | Proprietary/Free and Commercial | Android | Closed |
+| [Kurviger](https://kurviger.de/en) | Route planner specialized on motorcyclists | Proprietary/Free and Commercial | Android | Closed |
 | [MapTrek](http://maptrek.mobi) | Application for outdoor activities | GPL3/Free and Commercial | Android | Open |
+| [MyTourbook](http://mytourbook.sourceforge.net/mytourbook/) | Visualize and analyze tours | GPL2/Free | Desktop | Open |
+| [Navi Cyprus](https://play.google.com/store/apps/developer?id=Talent+S.A.) | Map and navigation application | Proprietary/Free and Commercial | Android | Closed |
+| [topoGuide](http://www.topoguide.gr/index-en.php) | Digital guides for the outdoor | Proprietary/Free and Commercial | Android | Closed |
+| [Ubitrek](https://play.google.com/store/apps/details?id=ubicarta.ubitrek) | Hiking with IGN maps | Proprietary/Free | Android | Closed |
+| [VTM with Eclipse RCP](https://github.com/wolfgang-ch/vtm-with-rcp) | VTM with an Eclipse RCP application | GPL3/Free | Desktop | Open |
 
 You know an application that is missing here? Please inform us by sending a message via our public [mailing list](https://groups.google.com/group/mapsforge-dev).

docs/Changelog.md

@@ -1,20 +1,35 @@
 # Changelog
 
+## Version 0.8.0 (2017-07-19)
+
+- Real time (SVG) texture atlas [#63](https://github.com/mapsforge/vtm/issues/63)
+- Marker clustering [#312](https://github.com/mapsforge/vtm/issues/312)
+- Osmagray theme [#300](https://github.com/mapsforge/vtm/issues/300)
+- Symbol rotation [#294](https://github.com/mapsforge/vtm/issues/294)
+- Location renderer improvements [#317](https://github.com/mapsforge/vtm/issues/317)
+- POT textures [#334](https://github.com/mapsforge/vtm/issues/334)
+- OkHttp external cache [#135](https://github.com/mapsforge/vtm/issues/135)
+- Texture atlas improvements [#301](https://github.com/mapsforge/vtm/pull/301) [#304](https://github.com/mapsforge/vtm/pull/304)
+- vtm-json module [#367](https://github.com/mapsforge/vtm/issues/367)
+- Mapzen GeoJSON vector tiles [#55](https://github.com/mapsforge/vtm/issues/55)
+- vtm-ios-example module [#326](https://github.com/mapsforge/vtm/issues/326)
+- Handle layers enabled state [#342](https://github.com/mapsforge/vtm/issues/342)
+- Fix coord scale short overflow [#343](https://github.com/mapsforge/vtm/issues/343)
+- Mapsforge map read improvements [#357](https://github.com/mapsforge/vtm/issues/357) [#370](https://github.com/mapsforge/vtm/issues/370)
+- Improve canvas DPI setting [#349](https://github.com/mapsforge/vtm/issues/349)
+- OSM indoor layer enhancements [#366](https://github.com/mapsforge/vtm/issues/366)
+- Gretty plugin at web modules [#338](https://github.com/mapsforge/vtm/issues/338)
+- Disable vtm-jeo module until update [#375](https://github.com/mapsforge/vtm/issues/375)
+- Many other minor improvements and bug fixes
+- [Solved issues](https://github.com/mapsforge/vtm/issues?q=is%3Aclosed+milestone%3A0.8.0)
+
 ## Version 0.7.0 (2017-02-26)
 
-- Same as 0.7.0-rc2
-
-### Version 0.7.0-rc2 (2017-02-20)
-
-- Fix theme parsing in non-Latin locales [#297](https://github.com/mapsforge/vtm/issues/297)
-
-### Version 0.7.0-rc1 (2017-02-16)
-
 - Mapsforge multiple map files [#208](https://github.com/mapsforge/vtm/issues/208)
 - Improved gestures implementation [#253](https://github.com/mapsforge/vtm/issues/253)
 - Polygon label position enhancements [#80](https://github.com/mapsforge/vtm/issues/80)
 - vtm-web modules update [#51](https://github.com/mapsforge/vtm/issues/51)
-- Mapbox (Mapzen) vector tiles [#57](https://github.com/mapsforge/vtm/issues/57)
+- Mapzen MVT vector tiles [#57](https://github.com/mapsforge/vtm/issues/57)
 - SVG resources scaling in themes [#214](https://github.com/mapsforge/vtm/issues/214)
 - Circle map style [#122](https://github.com/mapsforge/vtm/issues/122)
 - Oneway arrows in themes [#275](https://github.com/mapsforge/vtm/issues/275)
@@ -29,24 +44,12 @@
 - Animator enhancements with easing functions [#246](https://github.com/mapsforge/vtm/issues/246)
 - Tile grid layer scaling [#238](https://github.com/mapsforge/vtm/issues/238)
 - Internal render themes new SVG resources [#251](https://github.com/mapsforge/vtm/issues/251)
+- Fix theme parsing in non-Latin locales [#297](https://github.com/mapsforge/vtm/issues/297)
 - Internal render themes various improvements [#41](https://github.com/mapsforge/vtm/issues/41)
 - Many other minor improvements and bug fixes
 - [Solved issues](https://github.com/mapsforge/vtm/issues?q=is%3Aclosed+milestone%3A0.7.0)
 
-## Version 0.6.0 (2016-10-28) -- VTM revive
+## Version 0.6.0 (2016-10-28) - VTM revive
-
-- Same as 0.6.0-rc3
-
-### Version 0.6.0-rc3 (2016-10-22)
-
-- Minor improvements and bug fixes
-
-### Version 0.6.0-rc2 (2016-10-16)
-
-- Location layer [#171](https://github.com/mapsforge/vtm/issues/171)
-- Minor improvements and bug fixes
-
-### Version 0.6.0-rc1 (2016-10-08)
 
 - Render theme SVG resources [#60](https://github.com/mapsforge/vtm/issues/60)
 - Mapsforge multilingual maps [#34](https://github.com/mapsforge/vtm/issues/34)
@@ -55,7 +58,7 @@
 - Native libraries for all platforms [#14](https://github.com/mapsforge/vtm/issues/14)
 - Line stipple and texture rendering [#105](https://github.com/mapsforge/vtm/issues/105)
 - Layer groups [#99](https://github.com/mapsforge/vtm/issues/99) [#103](https://github.com/mapsforge/vtm/issues/103)
-- Location renderer [#171](https://github.com/mapsforge/vtm/issues/171)
+- Location renderer and layer [#171](https://github.com/mapsforge/vtm/issues/171)
 - Map scale bar [#84](https://github.com/mapsforge/vtm/issues/84)
 - Tile size based on scale factor [#183](https://github.com/mapsforge/vtm/issues/183)
 - libGDX layer gestures [#151](https://github.com/mapsforge/vtm/issues/151)
@@ -67,5 +70,6 @@
 - Internal render themes various improvements [#41](https://github.com/mapsforge/vtm/issues/41)
 - LWJGL desktop libGDX backend [#129](https://github.com/mapsforge/vtm/issues/129)
 - SNAPSHOT builds publish to Sonatype OSSRH [#165](https://github.com/mapsforge/vtm/issues/165)
+- Available on [Maven Central](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22org.mapsforge%22)
 - Many other minor improvements and bug fixes
 - [Solved issues](https://github.com/mapsforge/vtm/issues?q=is%3Aclosed+milestone%3A0.6.0)

docs/Integration.md

@@ -10,15 +10,39 @@ Current version is [![Maven Central](https://img.shields.io/maven-central/v/org.
 ```groovy
 compile 'org.mapsforge:vtm:[CURRENT-VERSION]'
 compile 'org.mapsforge:vtm-themes:[CURRENT-VERSION]'
-compile 'org.slf4j:slf4j-api:1.7.21'
+compile 'org.slf4j:slf4j-api:1.7.25'
 ```
 
 ### Android
 ```groovy
 compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]'
+compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-arm64-v8a'
+compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-armeabi'
+compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-armeabi-v7a'
+compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-mips'
+compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-mips64'
+compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-x86'
+compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-x86_64'
+compile 'com.caverock:androidsvg:1.2.2-beta-1'
+```
+
+### Android (with libGDX)
+```groovy
+compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]'
+compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-arm64-v8a'
 compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-armeabi'
 compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-armeabi-v7a'
 compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-x86'
+compile 'org.mapsforge:vtm-android:[CURRENT-VERSION]:natives-x86_64'
+compile 'org.mapsforge:vtm-gdx:[CURRENT-VERSION]'
+compile 'org.mapsforge:vtm-android-gdx:[CURRENT-VERSION]'
+compile 'org.mapsforge:vtm-android-gdx:[CURRENT-VERSION]:natives-arm64-v8a'
+compile 'org.mapsforge:vtm-android-gdx:[CURRENT-VERSION]:natives-armeabi'
+compile 'org.mapsforge:vtm-android-gdx:[CURRENT-VERSION]:natives-armeabi-v7a'
+compile 'org.mapsforge:vtm-android-gdx:[CURRENT-VERSION]:natives-x86'
+compile 'org.mapsforge:vtm-android-gdx:[CURRENT-VERSION]:natives-x86_64'
+compile 'com.badlogicgames.gdx:gdx:1.9.6'
+compile 'com.badlogicgames.gdx:gdx-backend-android:1.9.6'
 compile 'com.caverock:androidsvg:1.2.2-beta-1'
 ```
 
@@ -33,9 +57,9 @@ compile 'org.mapsforge:vtm-desktop:[CURRENT-VERSION]'
 compile 'org.mapsforge:vtm-desktop:[CURRENT-VERSION]:natives-linux'
 compile 'org.mapsforge:vtm-desktop:[CURRENT-VERSION]:natives-osx'
 compile 'org.mapsforge:vtm-desktop:[CURRENT-VERSION]:natives-windows'
-compile 'com.badlogicgames.gdx:gdx:1.9.5'
+compile 'com.badlogicgames.gdx:gdx:1.9.6'
-compile 'com.badlogicgames.gdx:gdx-platform:1.9.5:natives-desktop'
+compile 'com.badlogicgames.gdx:gdx-platform:1.9.6:natives-desktop'
-compile 'com.badlogicgames.gdx:gdx-backend-lwjgl:1.9.5'
+compile 'com.badlogicgames.gdx:gdx-backend-lwjgl:1.9.6'
 compile 'org.lwjgl.lwjgl:lwjgl:2.9.3'
 compile 'org.lwjgl.lwjgl:lwjgl-platform:2.9.3:natives-linux'
 compile 'org.lwjgl.lwjgl:lwjgl-platform:2.9.3:natives-osx'
@@ -45,15 +69,10 @@ compile 'com.metsci.ext.com.kitfox.svg:svg-salamander:0.1.19'
 
 ## Snapshots
 
-We publish regularly SNAPSHOT builds to Sonatype OSS Repository Hosting.
+We publish SNAPSHOT builds to Sonatype OSS Repository Hosting.
 
 You need to add the repository:
 ```groovy
-configurations.all {
-    // check for latest snapshot on every build
-    resolutionStrategy.cacheChangingModulesFor 0, 'seconds'
-}
-
 repositories {
     maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
 }
@@ -65,6 +84,13 @@ compile 'org.mapsforge:vtm:master-SNAPSHOT'
 ...
 ```
 
+For checking latest snapshot on every build:
+```groovy
+configurations.all {
+    resolutionStrategy.cacheChangingModulesFor 0, 'seconds'
+}
+```
+
 ## Maven
 
 The dependencies for Maven are declared in a similar way. For example:

docs/Mapsforge-Maps.md

@@ -5,5 +5,6 @@
 - [Locusvectormaps](http://www.locusvectormaps.com)
 - [Mapsforge](http://download.mapsforge.org/)
 - [OpenAndroMaps](http://www.openandromaps.org/en/)
+- [OpenMaps](http://openmaps.eu/)
 
 You know a Mapsforge map provider that is missing here? Please inform us by sending a message via our public [mailing list](https://groups.google.com/group/mapsforge-dev).

docs/web.md

@@ -1,7 +1,7 @@
 ### Web implementation
 
-`./gradlew :vtm-web-app:jettyDraftWar` will run standalone Jetty server at port 8080.
+`./gradlew :vtm-web-app:farmRun` will run standalone web server at port 8080.
 
-Then go to `http://localhost:8080/vtm-web-app` in the web browser to see the map.
+Then go to [http://localhost:8080/vtm-web-app](http://localhost:8080/vtm-web-app) in the web browser to see the map.
 
 Hold right mouse button to change view direction.

gradle.properties

@@ -9,7 +9,7 @@
 
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
-# org.gradle.jvmargs=-Xmx1536m
+org.gradle.jvmargs=-Xmx1536m
 
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Tue Aug 16 13:14:49 EEST 2016
+#Fri Mar 03 12:50:23 EET 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip

resources/rendertheme.xsd

@@ -84,6 +84,7 @@
         <xs:restriction base="xs:string">
             <xs:enumeration value="ele" />
             <xs:enumeration value="addr:housenumber" />
+            <xs:enumeration value="addr_housenumber" /> <!-- Mapzen -->
             <xs:enumeration value="name" />
             <xs:enumeration value="ref" />
         </xs:restriction>

settings.gradle

@@ -1,19 +1,21 @@
 rootProject.name = 'vtm-parent'
 include ':vtm'
-include ':vtm-http'
-include ':vtm-jts'
-include ':vtm-tests'
-include ':vtm-extras'
 include ':vtm-android'
 include ':vtm-android-example'
-include ':vtm-themes'
-include ':vtm-gdx'
-include ':vtm-desktop'
 include ':vtm-android-gdx'
+include ':vtm-app'
+include ':vtm-desktop'
+include ':vtm-extras'
+include ':vtm-gdx'
+include ':vtm-http'
+include ':vtm-ios'
+include ':vtm-ios-example'
+//include ':vtm-jeo'
+include ':vtm-json'
+include ':vtm-jts'
+include ':vtm-playground'
+include ':vtm-tests'
+include ':vtm-themes'
 include ':vtm-web'
 include ':vtm-web-app'
 //include ':vtm-web-js'
-include ':vtm-jeo'
-include ':vtm-playground'
-include ':vtm-ios'
-include ':vtm-app'

vtm-android-example/AndroidManifest.xml

@@ -29,12 +29,21 @@
         <activity
             android:name=".AtlasMarkerOverlayActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".AtlasMultiTextureActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".AtlasThemeActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
             android:name=".BitmapTileMapActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
-            android:name=".JeoIndoorMapActivity"
+            android:name=".ClusterMarkerOverlayActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
+        <!--<activity
+            android:name=".JeoIndoorMapActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />-->
         <activity
             android:name=".LayerGroupActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
@@ -44,9 +53,6 @@
         <activity
             android:name=".LocationActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
-        <activity
-            android:name=".MapboxMapActivity"
-            android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
             android:name=".MapFragmentActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
@@ -62,6 +68,12 @@
         <activity
             android:name=".MapsforgeStyleActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".MapzenGeojsonMapActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".MapzenMvtMapActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
             android:name=".MarkerOverlayActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
@@ -72,10 +84,13 @@
             android:name=".NewGesturesActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
-            android:name=".OsmJsonMapActivity"
+            android:name=".PathOverlayActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
-            android:name=".PathOverlayActivity"
+            android:name=".POTTextureActivity"
+            android:configChanges="keyboardHidden|orientation|screenSize" />
+        <activity
+            android:name=".RotateMarkerOverlayActivity"
             android:configChanges="keyboardHidden|orientation|screenSize" />
         <activity
             android:name=".S3DBMapActivity"

vtm-android-example/build.gradle

@@ -4,13 +4,14 @@ dependencies {
     compile project(':vtm-android')
     compile project(':vtm-extras')
     compile project(':vtm-http')
-    compile(project(':vtm-jeo')) {
+    /*compile(project(':vtm-jeo')) {
         exclude group: 'com.vividsolutions', module: 'jts'
-    }
+    }*/
+    compile project(':vtm-json')
     compile project(':vtm-jts')
     compile project(':vtm-themes')
     compile 'com.noveogroup.android:android-logger:1.3.6'
-    compile 'com.android.support:support-v4:25.2.0'
+    compile 'com.android.support:support-v4:25.3.1'
 }
 
 android {

vtm-android-example/res/menu/theme_menu.xml

@@ -8,12 +8,15 @@
             android:id="@+id/theme_default"
             android:checked="true"
             android:title="@string/theme_default" />
-        <item
-            android:id="@+id/theme_tubes"
-            android:title="@string/theme_tubes" />
         <item
             android:id="@+id/theme_osmarender"
             android:title="@string/theme_osmarender" />
+        <item
+            android:id="@+id/theme_osmagray"
+            android:title="@string/theme_osmagray" />
+        <item
+            android:id="@+id/theme_tubes"
+            android:title="@string/theme_tubes" />
         <item
             android:id="@+id/theme_newtron"
             android:title="@string/theme_newtron" />

vtm-android-example/res/values/strings.xml

@@ -2,8 +2,9 @@
 
     <string name="app_name">VTM Samples</string>
     <string name="theme_default">Default</string>
-    <string name="theme_tubes">Tubes</string>
     <string name="theme_osmarender">Osmarender</string>
+    <string name="theme_osmagray">Osmagray</string>
+    <string name="theme_tubes">Tubes</string>
     <string name="theme_newtron">NewTron</string>
     <string name="ok">OK</string>
     <string name="cancel">Cancel</string>

vtm-android-example/src/org/oscim/android/test/AtlasMarkerOverlayActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2014 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  * Copyright 2017 Longri
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
@@ -19,17 +19,20 @@
 package org.oscim.android.test;
 
 import android.graphics.drawable.Drawable;
-import android.os.Bundle;
 
 import org.oscim.backend.canvas.Bitmap;
 import org.oscim.core.GeoPoint;
-import org.oscim.layers.TileGridLayer;
 import org.oscim.layers.marker.ItemizedLayer;
 import org.oscim.layers.marker.MarkerItem;
 import org.oscim.layers.marker.MarkerSymbol;
 import org.oscim.layers.marker.MarkerSymbol.HotspotPlace;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
 import org.oscim.renderer.atlas.TextureAtlas;
 import org.oscim.renderer.atlas.TextureRegion;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
 import org.oscim.utils.TextureAtlasUtils;
 
 import java.util.ArrayList;
@@ -38,17 +41,18 @@ import java.util.List;
 
 import static org.oscim.android.canvas.AndroidGraphics.drawableToBitmap;
 
-public class AtlasMarkerOverlayActivity extends MarkerOverlayActivity
+public class AtlasMarkerOverlayActivity extends MarkerOverlayActivity {
-        implements ItemizedLayer.OnItemGestureListener<MarkerItem> {
 
     @Override
-    public void onCreate(Bundle savedInstanceState) {
+    void createLayers() {
-        super.onCreate(savedInstanceState);
-        mBitmapLayer.tileRenderer().setBitmapAlpha(0.5f);
-
         // Map events receiver
         mMap.layers().add(new MapEventsReceiver(mMap));
 
+        VectorTileLayer l = mMap.setBaseMap(new OSciMap4TileSource());
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+        mMap.setTheme(VtmThemes.DEFAULT);
+
         /* directly load bitmap from resources */
         Bitmap bitmapPoi = drawableToBitmap(getResources(), R.drawable.marker_poi);
 
@@ -79,11 +83,8 @@ public class AtlasMarkerOverlayActivity extends MarkerOverlayActivity
         else
             mFocusMarker = new MarkerSymbol(regionsMap.get("focus"), HotspotPlace.CENTER, false);
 
-        ItemizedLayer<MarkerItem> markerLayer =
+        mMarkerLayer = new ItemizedLayer<>(mMap, new ArrayList<MarkerItem>(), symbol, this);
-                new ItemizedLayer<>(mMap, new ArrayList<MarkerItem>(),
+        mMap.layers().add(mMarkerLayer);
-                        symbol, this);
-
-        mMap.layers().add(markerLayer);
 
         List<MarkerItem> pts = new ArrayList<>();
 
@@ -92,8 +93,6 @@ public class AtlasMarkerOverlayActivity extends MarkerOverlayActivity
                 pts.add(new MarkerItem(lat + "/" + lon, "", new GeoPoint(lat, lon)));
         }
 
-        markerLayer.addItems(pts);
+        mMarkerLayer.addItems(pts);
-
-        mMap.layers().add(new TileGridLayer(mMap, getResources().getDisplayMetrics().density));
     }
 }

vtm-android-example/src/org/oscim/android/test/AtlasMultiTextureActivity.java

@@ -0,0 +1,115 @@
+/*
+ * Copyright 2014 Hannes Janetzek
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 Longri
+ *
+ * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.widget.Toast;
+
+import org.oscim.backend.CanvasAdapter;
+import org.oscim.backend.canvas.Bitmap;
+import org.oscim.backend.canvas.Canvas;
+import org.oscim.backend.canvas.Color;
+import org.oscim.backend.canvas.Paint;
+import org.oscim.core.GeoPoint;
+import org.oscim.layers.marker.ItemizedLayer;
+import org.oscim.layers.marker.MarkerItem;
+import org.oscim.layers.marker.MarkerSymbol;
+import org.oscim.layers.marker.MarkerSymbol.HotspotPlace;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.renderer.atlas.TextureAtlas;
+import org.oscim.renderer.atlas.TextureRegion;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
+import org.oscim.utils.TextureAtlasUtils;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+
+public class AtlasMultiTextureActivity extends MarkerOverlayActivity {
+
+    @Override
+    void createLayers() {
+        // Map events receiver
+        mMap.layers().add(new MapEventsReceiver(mMap));
+
+        VectorTileLayer l = mMap.setBaseMap(new OSciMap4TileSource());
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+        mMap.setTheme(VtmThemes.DEFAULT);
+
+        // Create Atlas from Bitmaps
+        java.util.Map<Object, Bitmap> inputMap = new LinkedHashMap<>();
+        java.util.Map<Object, TextureRegion> regionsMap = new LinkedHashMap<>();
+        List<TextureAtlas> atlasList = new ArrayList<>();
+
+        float scale = getResources().getDisplayMetrics().density;
+        Canvas canvas = CanvasAdapter.newCanvas();
+        Paint paint = CanvasAdapter.newPaint();
+        paint.setTypeface(Paint.FontFamily.DEFAULT, Paint.FontStyle.NORMAL);
+        paint.setTextSize(12 * scale);
+        paint.setStrokeWidth(2 * scale);
+        paint.setColor(Color.BLACK);
+        List<MarkerItem> pts = new ArrayList<>();
+        for (double lat = -90; lat <= 90; lat += 10) {
+            for (double lon = -180; lon <= 180; lon += 10) {
+                String title = lat + "/" + lon;
+                pts.add(new MarkerItem(title, "", new GeoPoint(lat, lon)));
+
+                Bitmap bmp = CanvasAdapter.newBitmap((int) (40 * scale), (int) (40 * scale), 0);
+                canvas.setBitmap(bmp);
+                canvas.fillColor(Color.GREEN);
+
+                canvas.drawText(Double.toString(lat), 3 * scale, 17 * scale, paint);
+                canvas.drawText(Double.toString(lon), 3 * scale, 35 * scale, paint);
+                inputMap.put(title, bmp);
+            }
+        }
+
+        // Bitmaps will never used any more
+        // With iOS we must flip the Y-Axis
+        TextureAtlasUtils.createTextureRegions(inputMap, regionsMap, atlasList, true, false);
+
+        mMarkerLayer = new ItemizedLayer<>(mMap, new ArrayList<MarkerItem>(), (MarkerSymbol) null, this);
+        mMap.layers().add(mMarkerLayer);
+
+        mMarkerLayer.addItems(pts);
+
+        // set all markers
+        for (MarkerItem item : pts) {
+            MarkerSymbol markerSymbol = new MarkerSymbol(regionsMap.get(item.getTitle()), HotspotPlace.BOTTOM_CENTER);
+            item.setMarker(markerSymbol);
+        }
+
+        Toast.makeText(this, "Atlas count: " + atlasList.size(), Toast.LENGTH_SHORT).show();
+    }
+
+    @Override
+    public boolean onItemSingleTapUp(int index, MarkerItem item) {
+        Toast.makeText(this, "Marker tap\n" + item.getTitle(), Toast.LENGTH_SHORT).show();
+        return true;
+    }
+
+    @Override
+    public boolean onItemLongPress(int index, MarkerItem item) {
+        Toast.makeText(this, "Marker long press\n" + item.getTitle(), Toast.LENGTH_SHORT).show();
+        return true;
+    }
+}

vtm-android-example/src/org/oscim/android/test/AtlasThemeActivity.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright 2017 Longri
+ * Copyright 2017 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.os.Bundle;
+
+import org.oscim.theme.ThemeLoader;
+
+public class AtlasThemeActivity extends SimpleMapActivity {
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        ThemeLoader.USE_ATLAS = true;
+
+        super.onCreate(savedInstanceState);
+    }
+}

vtm-android-example/src/org/oscim/android/test/BaseMapActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -86,13 +86,18 @@ public class BaseMapActivity extends MapActivity {
                 item.setChecked(true);
                 return true;
 
-            case R.id.theme_tubes:
+            case R.id.theme_osmarender:
-                mMap.setTheme(VtmThemes.TRONRENDER);
+                mMap.setTheme(VtmThemes.OSMARENDER);
                 item.setChecked(true);
                 return true;
 
-            case R.id.theme_osmarender:
+            case R.id.theme_osmagray:
-                mMap.setTheme(VtmThemes.OSMARENDER);
+                mMap.setTheme(VtmThemes.OSMAGRAY);
+                item.setChecked(true);
+                return true;
+
+            case R.id.theme_tubes:
+                mMap.setTheme(VtmThemes.TRONRENDER);
                 item.setChecked(true);
                 return true;
 

vtm-android-example/src/org/oscim/android/test/BitmapTileMapActivity.java

@@ -1,5 +1,6 @@
 /*
  * Copyright 2014 Hannes Janetzek
+ * Copyright 2017 devemux86
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General Public License as published by the Free Software
@@ -17,10 +18,8 @@ package org.oscim.android.test;
 import android.os.Bundle;
 
 import org.oscim.android.cache.TileCache;
-import org.oscim.backend.canvas.Color;
 import org.oscim.core.MapPosition;
 import org.oscim.core.MercatorProjection;
-import org.oscim.layers.TileGridLayer;
 import org.oscim.layers.tile.bitmap.BitmapTileLayer;
 import org.oscim.renderer.MapRenderer;
 import org.oscim.tiling.source.bitmap.BitmapTileSource;
@@ -53,7 +52,6 @@ public class BitmapTileMapActivity extends MapActivity {
         super.onCreate(savedInstanceState);
 
         MapRenderer.setBackgroundColor(0xff777777);
-        mMap.layers().add(new TileGridLayer(mMap, Color.GRAY, 1.8f, 8));
 
         if (mTileSource == null)
             return;

vtm-android-example/src/org/oscim/android/test/ClusterMarkerOverlayActivity.java

@@ -0,0 +1,87 @@
+/*
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 nebular
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import org.oscim.backend.canvas.Bitmap;
+import org.oscim.backend.canvas.Color;
+import org.oscim.core.GeoPoint;
+import org.oscim.layers.marker.ClusterMarkerRenderer;
+import org.oscim.layers.marker.ItemizedLayer;
+import org.oscim.layers.marker.MarkerItem;
+import org.oscim.layers.marker.MarkerSymbol;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static org.oscim.android.canvas.AndroidGraphics.drawableToBitmap;
+
+public class ClusterMarkerOverlayActivity extends MarkerOverlayActivity {
+
+    private static final int COUNT = 5;
+    private static final float STEP = 100f / 110000f; // roughly 100 meters
+
+    @Override
+    void createLayers() {
+        // Map events receiver
+        mMap.layers().add(new MapEventsReceiver(mMap));
+
+        VectorTileLayer l = mMap.setBaseMap(new OSciMap4TileSource());
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+        mMap.setTheme(VtmThemes.DEFAULT);
+
+        Bitmap bitmapPoi = drawableToBitmap(getResources(), R.drawable.marker_poi);
+        MarkerSymbol symbol;
+        if (BILLBOARDS)
+            symbol = new MarkerSymbol(bitmapPoi, MarkerSymbol.HotspotPlace.BOTTOM_CENTER);
+        else
+            symbol = new MarkerSymbol(bitmapPoi, MarkerSymbol.HotspotPlace.CENTER, false);
+
+        mMarkerLayer = new ItemizedLayer<>(
+                mMap,
+                new ArrayList<MarkerItem>(),
+                ClusterMarkerRenderer.factory(symbol, new ClusterMarkerRenderer.ClusterStyle(Color.WHITE, Color.BLUE)),
+                this);
+        mMap.layers().add(mMarkerLayer);
+
+        // Create some markers spaced STEP degrees
+        List<MarkerItem> pts = new ArrayList<>();
+        GeoPoint center = mMap.getMapPosition().getGeoPoint();
+        for (int x = -COUNT; x < COUNT; x++) {
+            for (int y = -COUNT; y < COUNT; y++) {
+                double random = STEP * Math.random() * 2;
+                MarkerItem item = new MarkerItem(y + ", " + x, "",
+                        new GeoPoint(center.getLatitude() + y * STEP + random, center.getLongitude() + x * STEP + random)
+                );
+                pts.add(item);
+            }
+        }
+        mMarkerLayer.addItems(pts);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+
+        /* ignore saved position */
+        mMap.setMapPosition(53.08, 8.83, 1 << 15);
+    }
+}

vtm-android-example/src/org/oscim/android/test/JeoIndoorMapActivity.java

@@ -1,178 +1,186 @@
-/*
+///*
- * Copyright 2016 devemux86
+// * Copyright 2014 Hannes Janetzek
- *
+// * Copyright 2016-2017 devemux86
- * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
+// *
- *
+// * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
- * This program is free software: you can redistribute it and/or modify it under the
+// *
- * terms of the GNU Lesser General Public License as published by the Free Software
+// * This program is free software: you can redistribute it and/or modify it under the
- * Foundation, either version 3 of the License, or (at your option) any later version.
+// * terms of the GNU Lesser General Public License as published by the Free Software
- *
+// * Foundation, either version 3 of the License, or (at your option) any later version.
- * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+// *
- * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+// * This program is distributed in the hope that it will be useful, but WITHOUT ANY
- * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+// * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
- *
+// * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
- * You should have received a copy of the GNU Lesser General Public License along with
+// *
- * this program. If not, see <http://www.gnu.org/licenses/>.
+// * You should have received a copy of the GNU Lesser General Public License along with
- */
+// * this program. If not, see <http://www.gnu.org/licenses/>.
-package org.oscim.android.test;
+// */
-
+//package org.oscim.android.test;
-import android.content.Context;
+//
-import android.os.Bundle;
+//import android.content.Context;
-import android.view.View;
+//import android.os.Bundle;
-import android.widget.Toast;
+//import android.view.View;
-import android.widget.ToggleButton;
+//import android.widget.Toast;
-
+//import android.widget.ToggleButton;
-import org.jeo.map.Style;
+//
-import org.jeo.vector.VectorDataset;
+//import org.jeo.map.Style;
-import org.oscim.layers.OSMIndoorLayer;
+//import org.jeo.vector.VectorDataset;
-import org.oscim.layers.tile.buildings.BuildingLayer;
+//import org.oscim.backend.canvas.Color;
-import org.oscim.layers.tile.vector.labeling.LabelLayer;
+//import org.oscim.layers.OSMIndoorLayer;
-import org.oscim.test.JeoTest;
+//import org.oscim.layers.tile.buildings.BuildingLayer;
-import org.oscim.theme.VtmThemes;
+//import org.oscim.layers.tile.vector.labeling.LabelLayer;
-import org.oscim.utils.IOUtils;
+//import org.oscim.test.JeoTest;
-import org.slf4j.Logger;
+//import org.oscim.theme.VtmThemes;
-import org.slf4j.LoggerFactory;
+//import org.oscim.theme.styles.TextStyle;
-
+//import org.oscim.utils.IOUtils;
-import java.io.IOException;
+//import org.slf4j.Logger;
-import java.io.InputStream;
+//import org.slf4j.LoggerFactory;
-import java.net.URL;
+//
-import java.net.URLConnection;
+//import java.io.IOException;
-import java.util.Arrays;
+//import java.io.InputStream;
-
+//import java.net.URL;
-public class JeoIndoorMapActivity extends BaseMapActivity {
+//import java.net.URLConnection;
-    public static final Logger log = LoggerFactory.getLogger(JeoIndoorMapActivity.class);
+//import java.util.Arrays;
-
+//
-    // from http://overpass-turbo.eu/s/2vp
+//public class JeoIndoorMapActivity extends BaseMapActivity {
-    String PATH = "https://gist.github.com/anonymous/8960337/raw/overpass.geojson";
+//    public static final Logger log = LoggerFactory.getLogger(JeoIndoorMapActivity.class);
-    //String PATH = "https://gist.github.com/hjanetzek/9280925/raw/overpass.geojson";
+//
-
+//    // from http://overpass-turbo.eu/s/2vp
-    private OSMIndoorLayer mIndoorLayer;
+//    String PATH = "https://gist.githubusercontent.com/anonymous/09062103a66844a96048f25626078c8d/raw/1d3af6a5a55e9ea4adc9551fa633a051a44a5a9c/overpass.geojson";
-
+//
-    public JeoIndoorMapActivity() {
+//    private OSMIndoorLayer mIndoorLayer;
-        super(R.layout.jeo_indoor_map);
+//
-    }
+//    public JeoIndoorMapActivity() {
-
+//        super(R.layout.jeo_indoor_map);
-    @Override
+//    }
-    public void onCreate(Bundle savedInstanceState) {
+//
-        super.onCreate(savedInstanceState);
+//    @Override
-
+//    public void onCreate(Bundle savedInstanceState) {
-        mMap.addTask(new Runnable() {
+//        super.onCreate(savedInstanceState);
-            @Override
+//
-            public void run() {
+//        mMap.addTask(new Runnable() {
-                showToast("load data");
+//            @Override
-                InputStream is = null;
+//            public void run() {
-                try {
+//                showToast("load data");
-                    //    File file = new File(Environment.getExternalStorageDirectory()
+//                InputStream is = null;
-                    //        .getAbsolutePath(), "osmindoor.json");
+//                try {
-                    //    is = new FileInputStream(file);
+//                    //    File file = new File(Environment.getExternalStorageDirectory()
-
+//                    //        .getAbsolutePath(), "osmindoor.json");
-                    URL url = new URL(PATH);
+//                    //    is = new FileInputStream(file);
-                    URLConnection conn = url.openConnection();
+//
-                    is = conn.getInputStream();
+//                    URL url = new URL(PATH);
-                    loadJson(is);
+//                    URLConnection conn = url.openConnection();
-                } catch (IOException e) {
+//                    is = conn.getInputStream();
-                    e.printStackTrace();
+//                    loadJson(is);
-                } finally {
+//                } catch (IOException e) {
-                    IOUtils.closeQuietly(is);
+//                    e.printStackTrace();
-                }
+//                } finally {
-            }
+//                    IOUtils.closeQuietly(is);
-        });
+//                }
-
+//            }
-        mMap.setTheme(VtmThemes.DEFAULT);
+//        });
-
+//
-        mMap.layers().add(new BuildingLayer(mMap, mBaseLayer));
+//        mMap.setTheme(VtmThemes.DEFAULT);
-        mMap.layers().add(new LabelLayer(mMap, mBaseLayer));
+//
-
+//        mMap.layers().add(new BuildingLayer(mMap, mBaseLayer));
-        //    mMap.layers().add(new TileGridLayer(mMap));
+//        mMap.layers().add(new LabelLayer(mMap, mBaseLayer));
-        //    String file = Environment.getExternalStorageDirectory().getAbsolutePath();
+//
-        //    VectorDataset data = (VectorDataset) JeoTest.getJsonData(file + "/states.json", true);
+//        //    String file = Environment.getExternalStorageDirectory().getAbsolutePath();
-        //    Style style = JeoTest.getStyle();
+//        //    VectorDataset data = (VectorDataset) JeoTest.getJsonData(file + "/states.json", true);
-        //    mMap.layers().add(new JeoVectorLayer(mMap, data, style));
+//        //    Style style = JeoTest.getStyle();
-    }
+//        //    mMap.layers().add(new JeoVectorLayer(mMap, data, style));
-
+//    }
-    void loadJson(InputStream is) {
+//
-        showToast("got data");
+//    void loadJson(InputStream is) {
-
+//        showToast("got data");
-        VectorDataset data = JeoTest.readGeoJson(is);
+//
-        Style style = JeoTest.getStyle();
+//        VectorDataset data = JeoTest.readGeoJson(is);
-        mIndoorLayer = new OSMIndoorLayer(mMap, data, style);
+//        Style style = JeoTest.getStyle();
-        mMap.layers().add(mIndoorLayer);
+//        float scale = getResources().getDisplayMetrics().density;
-
+//        TextStyle textStyle = TextStyle.builder()
-        showToast("data ready");
+//                .isCaption(true)
-        mMap.updateMap(true);
+//                .fontSize(16 * scale).color(Color.BLACK)
-
+//                .strokeWidth(2.2f * scale).strokeColor(Color.WHITE)
-        mIndoorLayer.activeLevels[0] = true;
+//                .build();
-        shift();
+//        mIndoorLayer = new OSMIndoorLayer(mMap, data, style, textStyle);
-    }
+//        mMap.layers().add(mIndoorLayer);
-
+//
-    public void showToast(final String text) {
+//        showToast("data ready");
-        final Context ctx = this;
+//        mMap.updateMap(true);
-        runOnUiThread(new Runnable() {
+//
-            @Override
+//        mIndoorLayer.activeLevels[0] = true;
-            public void run() {
+//        shift();
-                Toast toast = Toast.makeText(ctx, text, Toast.LENGTH_SHORT);
+//    }
-                toast.show();
+//
-            }
+//    public void showToast(final String text) {
-        });
+//        final Context ctx = this;
-    }
+//        runOnUiThread(new Runnable() {
-
+//            @Override
-    boolean mShift = true;
+//            public void run() {
-
+//                Toast toast = Toast.makeText(ctx, text, Toast.LENGTH_SHORT);
-    public void shift() {
+//                toast.show();
-        if (!mShift)
+//            }
-            return;
+//        });
-
+//    }
-        mMap.postDelayed(new Runnable() {
+//
-
+//    boolean mShift = true;
-            @Override
+//
-            public void run() {
+//    public void shift() {
-                for (int i = 0; i < 10; i++) {
+//        if (!mShift)
-                    if (mIndoorLayer.activeLevels[i]) {
+//            return;
-                        mIndoorLayer.activeLevels[i] = false;
+//
-                        mIndoorLayer.activeLevels[(i + 1) % 9] = true;
+//        mMap.postDelayed(new Runnable() {
-                        mIndoorLayer.update();
+//
-                        break;
+//            @Override
-                    }
+//            public void run() {
-                }
+//                for (int i = 0; i < 10; i++) {
-                shift();
+//                    if (mIndoorLayer.activeLevels[i]) {
-            }
+//                        mIndoorLayer.activeLevels[i] = false;
-        }, 200);
+//                        mIndoorLayer.activeLevels[(i + 1) % 9] = true;
-
+//                        mIndoorLayer.update();
-    }
+//                        break;
-
+//                    }
-    public void onClick(View v) {
+//                }
-        mShift = false;
+//                shift();
-
+//            }
-        if (mIndoorLayer == null)
+//        }, 200);
-            return;
+//
-
+//    }
-        int i = 0;
+//
-
+//    public void onClick(View v) {
-        if (v instanceof ToggleButton) {
+//        mShift = false;
-            ToggleButton b = (ToggleButton) v;
+//
-            i = (b.getTextOn().charAt(0) - '0') + 1;
+//        if (mIndoorLayer == null)
-        }
+//            return;
-
+//
-        if (i < 0 || i > 9)
+//        int i = 0;
-            i = 0;
+//
-
+//        if (v instanceof ToggleButton) {
-        mIndoorLayer.activeLevels[i] ^= true;
+//            ToggleButton b = (ToggleButton) v;
-        ((ToggleButton) v).setChecked(mIndoorLayer.activeLevels[i]);
+//            i = (b.getTextOn().charAt(0) - '0') + 1;
-        log.debug(Arrays.toString(mIndoorLayer.activeLevels));
+//        }
-        mIndoorLayer.update();
+//
-    }
+//        if (i < 0 || i > 9)
-
+//            i = 0;
-    @Override
+//
-    protected void onStop() {
+//        mIndoorLayer.activeLevels[i] ^= true;
-        super.onStop();
+//        if (v instanceof ToggleButton)
-    }
+//            ((ToggleButton) v).setChecked(mIndoorLayer.activeLevels[i]);
-
+//        log.debug(Arrays.toString(mIndoorLayer.activeLevels));
-    @Override
+//        mIndoorLayer.update();
-    protected void onResume() {
+//    }
-        super.onResume();
+//
-
+//    @Override
-        /* ignore saved position */
+//    protected void onStop() {
-        //mMap.setMapPosition(49.417, 8.673, 1 << 17);
+//        super.onStop();
-        mMap.setMapPosition(53.5620092, 9.9866457, 1 << 16);
+//    }
-    }
+//
-}
+//    @Override
+//    protected void onResume() {
+//        super.onResume();
+//
+//        /* ignore saved position */
+//        //mMap.setMapPosition(49.417, 8.673, 1 << 17);
+//        mMap.setMapPosition(53.5620092, 9.9866457, 1 << 16);
+//    }
+//}

vtm-android-example/src/org/oscim/android/test/LayerGroupActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  * Copyright 2016 Andrey Novikov
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
@@ -71,7 +71,8 @@ public class LayerGroupActivity extends BaseMapActivity {
 
     @Override
     protected void onDestroy() {
-        mapScaleBar.destroy();
+        if (mapScaleBar != null)
+            mapScaleBar.destroy();
 
         super.onDestroy();
     }

vtm-android-example/src/org/oscim/android/test/LineTexActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2014 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -31,26 +31,19 @@ import org.oscim.renderer.bucket.TextureItem;
 import java.util.ArrayList;
 import java.util.List;
 
-import static org.oscim.tiling.source.bitmap.DefaultSources.STAMEN_TONER;
-
 /**
  * This is a very INEFFICIENT and somewhat less useful example for how to use
  * PathLayers!
  */
-public class LineTexActivity extends BitmapTileMapActivity {
+public class LineTexActivity extends SimpleMapActivity {
 
     private static final boolean ANIMATION = false;
 
     private List<PathLayer> mPathLayers = new ArrayList<>();
 
-    public LineTexActivity() {
-        super(STAMEN_TONER.build());
-    }
-
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        mBitmapLayer.tileRenderer().setBitmapAlpha(0.5f);
 
         TextureItem tex = new TextureItem(CanvasAdapter.getBitmapAsset("", "patterns/pike.png"));
         tex.mipmap = true;

vtm-android-example/src/org/oscim/android/test/LocationActivity.java

@@ -22,6 +22,7 @@ import android.os.Bundle;
 
 import org.oscim.core.MapPosition;
 import org.oscim.layers.LocationLayer;
+import org.oscim.renderer.LocationRenderer;
 
 public class LocationActivity extends SimpleMapActivity implements LocationListener {
     private LocationLayer locationLayer;
@@ -35,6 +36,7 @@ public class LocationActivity extends SimpleMapActivity implements LocationListe
         locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
 
         locationLayer = new LocationLayer(mMap);
+        locationLayer.locationRenderer.setShader("location_1_reverse");
         locationLayer.setEnabled(false);
         mMap.layers().add(locationLayer);
     }

vtm-android-example/src/org/oscim/android/test/MapsforgeMapActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2014 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -31,6 +31,13 @@ import org.oscim.layers.TileGridLayer;
 import org.oscim.layers.tile.buildings.BuildingLayer;
 import org.oscim.layers.tile.vector.VectorTileLayer;
 import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.renderer.BitmapRenderer;
+import org.oscim.renderer.GLViewport;
+import org.oscim.scalebar.DefaultMapScaleBar;
+import org.oscim.scalebar.ImperialUnitAdapter;
+import org.oscim.scalebar.MapScaleBar;
+import org.oscim.scalebar.MapScaleBarLayer;
+import org.oscim.scalebar.MetricUnitAdapter;
 import org.oscim.theme.VtmThemes;
 import org.oscim.tiling.source.mapfile.MapFileTileSource;
 import org.oscim.tiling.source.mapfile.MapInfo;
@@ -39,6 +46,7 @@ public class MapsforgeMapActivity extends MapActivity {
     private static final int SELECT_MAP_FILE = 0;
 
     private TileGridLayer mGridLayer;
+    private DefaultMapScaleBar mMapScaleBar;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -48,6 +56,14 @@ public class MapsforgeMapActivity extends MapActivity {
                 SELECT_MAP_FILE);
     }
 
+    @Override
+    protected void onDestroy() {
+        if (mMapScaleBar != null)
+            mMapScaleBar.destroy();
+
+        super.onDestroy();
+    }
+
     public static class MapFilePicker extends FilePicker {
         public MapFilePicker() {
             setFileDisplayFilter(new FilterByFileExtension(".map"));
@@ -70,13 +86,18 @@ public class MapsforgeMapActivity extends MapActivity {
                 item.setChecked(true);
                 return true;
 
-            case R.id.theme_tubes:
+            case R.id.theme_osmarender:
-                mMap.setTheme(VtmThemes.TRONRENDER);
+                mMap.setTheme(VtmThemes.OSMARENDER);
                 item.setChecked(true);
                 return true;
 
-            case R.id.theme_osmarender:
+            case R.id.theme_osmagray:
-                mMap.setTheme(VtmThemes.OSMARENDER);
+                mMap.setTheme(VtmThemes.OSMAGRAY);
+                item.setChecked(true);
+                return true;
+
+            case R.id.theme_tubes:
+                mMap.setTheme(VtmThemes.TRONRENDER);
                 item.setChecked(true);
                 return true;
 
@@ -123,6 +144,18 @@ public class MapsforgeMapActivity extends MapActivity {
                 mMap.layers().add(new BuildingLayer(mMap, l));
                 mMap.layers().add(new LabelLayer(mMap, l));
 
+                mMapScaleBar = new DefaultMapScaleBar(mMap);
+                mMapScaleBar.setScaleBarMode(DefaultMapScaleBar.ScaleBarMode.BOTH);
+                mMapScaleBar.setDistanceUnitAdapter(MetricUnitAdapter.INSTANCE);
+                mMapScaleBar.setSecondaryDistanceUnitAdapter(ImperialUnitAdapter.INSTANCE);
+                mMapScaleBar.setScaleBarPosition(MapScaleBar.ScaleBarPosition.BOTTOM_LEFT);
+
+                MapScaleBarLayer mapScaleBarLayer = new MapScaleBarLayer(mMap, mMapScaleBar);
+                BitmapRenderer renderer = mapScaleBarLayer.getRenderer();
+                renderer.setPosition(GLViewport.Position.BOTTOM_LEFT);
+                renderer.setOffset(5 * getResources().getDisplayMetrics().density, 0);
+                mMap.layers().add(mapScaleBarLayer);
+
                 MapInfo info = tileSource.getMapInfo();
                 MapPosition pos = new MapPosition();
                 pos.setByBoundingBox(info.boundingBox, Tile.SIZE * 4, Tile.SIZE * 4);

vtm-android-example/src/org/oscim/android/test/MapzenGeojsonMapActivity.java

@@ -0,0 +1,68 @@
+/*
+ * Copyright 2017 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.os.Bundle;
+
+import org.oscim.android.cache.TileCache;
+import org.oscim.layers.TileGridLayer;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.source.OkHttpEngine;
+import org.oscim.tiling.source.UrlTileSource;
+import org.oscim.tiling.source.geojson.MapzenGeojsonTileSource;
+
+public class MapzenGeojsonMapActivity extends MapActivity {
+
+    private static final boolean USE_CACHE = false;
+
+    private TileCache mCache;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        UrlTileSource tileSource = MapzenGeojsonTileSource.builder()
+                .apiKey("mapzen-xxxxxxx") // Put a proper API key
+                .httpFactory(new OkHttpEngine.OkHttpFactory())
+                //.locale("en")
+                .build();
+
+        if (USE_CACHE) {
+            // Cache the tiles into a local SQLite database
+            mCache = new TileCache(this, null, "tile.db");
+            mCache.setCacheSize(512 * (1 << 10));
+            tileSource.setCache(mCache);
+        }
+
+        VectorTileLayer l = mMap.setBaseMap(tileSource);
+        mMap.setTheme(VtmThemes.MAPZEN);
+
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+
+        mMap.layers().add(new TileGridLayer(mMap, getResources().getDisplayMetrics().density));
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+
+        if (mCache != null)
+            mCache.dispose();
+    }
+}

vtm-android-example/src/org/oscim/android/test/MapzenMvtMapActivity.java

@@ -1,5 +1,6 @@
 /*
  * Copyright 2016-2017 devemux86
+ * Copyright 2017 Mathieu De Brito
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General Public License as published by the Free Software
@@ -16,30 +17,53 @@ package org.oscim.android.test;
 
 import android.os.Bundle;
 
+import org.oscim.android.cache.TileCache;
+import org.oscim.layers.TileGridLayer;
 import org.oscim.layers.tile.buildings.BuildingLayer;
 import org.oscim.layers.tile.vector.VectorTileLayer;
 import org.oscim.layers.tile.vector.labeling.LabelLayer;
 import org.oscim.theme.VtmThemes;
 import org.oscim.tiling.source.OkHttpEngine;
 import org.oscim.tiling.source.UrlTileSource;
-import org.oscim.tiling.source.mvt.MapboxTileSource;
+import org.oscim.tiling.source.mvt.MapzenMvtTileSource;
 
-public class MapboxMapActivity extends MapActivity {
+public class MapzenMvtMapActivity extends MapActivity {
+
+    private static final boolean USE_CACHE = false;
+
+    private TileCache mCache;
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
-        UrlTileSource tileSource = MapboxTileSource.builder()
+        UrlTileSource tileSource = MapzenMvtTileSource.builder()
                 .apiKey("mapzen-xxxxxxx") // Put a proper API key
                 .httpFactory(new OkHttpEngine.OkHttpFactory())
                 //.locale("en")
                 .build();
 
+        if (USE_CACHE) {
+            // Cache the tiles into a local SQLite database
+            mCache = new TileCache(this, null, "tile.db");
+            mCache.setCacheSize(512 * (1 << 10));
+            tileSource.setCache(mCache);
+        }
+
         VectorTileLayer l = mMap.setBaseMap(tileSource);
         mMap.setTheme(VtmThemes.MAPZEN);
 
         mMap.layers().add(new BuildingLayer(mMap, l));
         mMap.layers().add(new LabelLayer(mMap, l));
+
+        mMap.layers().add(new TileGridLayer(mMap, getResources().getDisplayMetrics().density));
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+
+        if (mCache != null)
+            mCache.dispose();
     }
 }

vtm-android-example/src/org/oscim/android/test/MarkerOverlayActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2014 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -18,7 +18,6 @@
 package org.oscim.android.test;
 
 import android.graphics.drawable.Drawable;
-import android.os.Bundle;
 import android.widget.Toast;
 
 import org.oscim.backend.canvas.Bitmap;
@@ -27,37 +26,39 @@ import org.oscim.event.Gesture;
 import org.oscim.event.GestureListener;
 import org.oscim.event.MotionEvent;
 import org.oscim.layers.Layer;
-import org.oscim.layers.TileGridLayer;
 import org.oscim.layers.marker.ItemizedLayer;
 import org.oscim.layers.marker.MarkerItem;
 import org.oscim.layers.marker.MarkerSymbol;
 import org.oscim.layers.marker.MarkerSymbol.HotspotPlace;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
 import org.oscim.map.Map;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
 
 import java.util.ArrayList;
 import java.util.List;
 
 import static org.oscim.android.canvas.AndroidGraphics.drawableToBitmap;
-import static org.oscim.tiling.source.bitmap.DefaultSources.STAMEN_TONER;
 
-public class MarkerOverlayActivity extends BitmapTileMapActivity
+public class MarkerOverlayActivity extends SimpleMapActivity
         implements ItemizedLayer.OnItemGestureListener<MarkerItem> {
 
-    protected static final boolean BILLBOARDS = true;
+    static final boolean BILLBOARDS = true;
-    protected MarkerSymbol mFocusMarker;
+    MarkerSymbol mFocusMarker;
-
+    ItemizedLayer<MarkerItem> mMarkerLayer;
-    public MarkerOverlayActivity() {
-        super(STAMEN_TONER.build());
-    }
 
     @Override
-    public void onCreate(Bundle savedInstanceState) {
+    void createLayers() {
-        super.onCreate(savedInstanceState);
-        mBitmapLayer.tileRenderer().setBitmapAlpha(0.5f);
-
         // Map events receiver
         mMap.layers().add(new MapEventsReceiver(mMap));
 
+        VectorTileLayer l = mMap.setBaseMap(new OSciMap4TileSource());
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+        mMap.setTheme(VtmThemes.DEFAULT);
+
         /* directly load bitmap from resources */
         Bitmap bitmap = drawableToBitmap(getResources(), R.drawable.marker_poi);
 
@@ -74,11 +75,8 @@ public class MarkerOverlayActivity extends BitmapTileMapActivity
         else
             mFocusMarker = new MarkerSymbol(drawableToBitmap(d), HotspotPlace.CENTER, false);
 
-        ItemizedLayer<MarkerItem> markerLayer =
+        mMarkerLayer = new ItemizedLayer<>(mMap, new ArrayList<MarkerItem>(), symbol, this);
-                new ItemizedLayer<>(mMap, new ArrayList<MarkerItem>(),
+        mMap.layers().add(mMarkerLayer);
-                        symbol, this);
-
-        mMap.layers().add(markerLayer);
 
         List<MarkerItem> pts = new ArrayList<>();
 
@@ -87,9 +85,7 @@ public class MarkerOverlayActivity extends BitmapTileMapActivity
                 pts.add(new MarkerItem(lat + "/" + lon, "", new GeoPoint(lat, lon)));
         }
 
-        markerLayer.addItems(pts);
+        mMarkerLayer.addItems(pts);
-
-        mMap.layers().add(new TileGridLayer(mMap, getResources().getDisplayMetrics().density));
     }
 
     @Override
@@ -122,7 +118,7 @@ public class MarkerOverlayActivity extends BitmapTileMapActivity
         return true;
     }
 
-    protected class MapEventsReceiver extends Layer implements GestureListener {
+    class MapEventsReceiver extends Layer implements GestureListener {
 
         MapEventsReceiver(Map map) {
             super(map);

vtm-android-example/src/org/oscim/android/test/OsmJsonMapActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2014 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -19,7 +19,6 @@ package org.oscim.android.test;
 
 import android.os.Bundle;
 
-import org.oscim.layers.TileGridLayer;
 import org.oscim.layers.tile.buildings.BuildingLayer;
 import org.oscim.layers.tile.vector.VectorTileLayer;
 import org.oscim.layers.tile.vector.labeling.LabelLayer;
@@ -65,8 +64,6 @@ public class OsmJsonMapActivity extends MapActivity {
         mMap.layers().add(l);
         mMap.layers().add(new LabelLayer(mMap, l));
 
-        mMap.layers().add(new TileGridLayer(mMap, getResources().getDisplayMetrics().density));
-
         mMap.setMapPosition(53.08, 8.83, Math.pow(2, 16));
     }
 }

vtm-android-example/src/org/oscim/android/test/POTTextureActivity.java

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2017 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.os.Bundle;
+
+import org.oscim.theme.ThemeLoader;
+
+public class POTTextureActivity extends SimpleMapActivity {
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        ThemeLoader.POT_TEXTURES = true;
+
+        super.onCreate(savedInstanceState);
+    }
+}

vtm-android-example/src/org/oscim/android/test/PathOverlayActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2014 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -28,26 +28,19 @@ import org.oscim.map.Map.UpdateListener;
 import java.util.ArrayList;
 import java.util.List;
 
-import static org.oscim.tiling.source.bitmap.DefaultSources.STAMEN_TONER;
-
 /**
  * This is a very INEFFICIENT and somewhat less useful example for how to use
  * PathLayers!
  */
-public class PathOverlayActivity extends BitmapTileMapActivity {
+public class PathOverlayActivity extends SimpleMapActivity {
 
     private static final boolean ANIMATION = true;
 
     private List<PathLayer> mPathLayers = new ArrayList<>();
 
-    public PathOverlayActivity() {
-        super(STAMEN_TONER.build());
-    }
-
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        mBitmapLayer.tileRenderer().setBitmapAlpha(0.5f);
 
         for (double lat = -90; lat <= 90; lat += 5) {
             int c = Color.fade(Color.rainbow((float) (lat + 90) / 180), 0.5f);

vtm-android-example/src/org/oscim/android/test/RotateMarkerOverlayActivity.java

@@ -0,0 +1,78 @@
+/*
+ * Copyright 2014 Hannes Janetzek
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 Longri
+ *
+ * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.android.test;
+
+import android.widget.Toast;
+
+import org.oscim.layers.marker.MarkerItem;
+
+import java.util.Timer;
+import java.util.TimerTask;
+import java.util.concurrent.atomic.AtomicInteger;
+
+public class RotateMarkerOverlayActivity extends MarkerOverlayActivity {
+
+    private Timer timer;
+    private int markerCount = 0;
+
+    private void itemEvent(final MarkerItem item) {
+        if (item.getMarker() == null) {
+            item.setMarker(mFocusMarker);
+            markerCount++;
+            final AtomicInteger rotValue = new AtomicInteger(0);
+            if (timer != null)
+                timer.cancel();
+            timer = new Timer();
+            TimerTask timerTask = new TimerTask() {
+                @Override
+                public void run() {
+                    float value = (float) (rotValue.incrementAndGet() * 10);
+                    item.setRotation(value);
+                    if (rotValue.get() > 36)
+                        rotValue.set(0);
+                    mMarkerLayer.update();
+                    mMap.updateMap(true);
+                }
+            };
+            timer.schedule(timerTask, 1000, 1000);
+
+        } else {
+            item.setMarker(null);
+            markerCount--;
+            if (timer != null && markerCount == 0)
+                timer.cancel();
+        }
+    }
+
+    @Override
+    public boolean onItemSingleTapUp(int index, MarkerItem item) {
+        itemEvent(item);
+
+        Toast.makeText(this, "Marker tap\n" + item.getTitle(), Toast.LENGTH_SHORT).show();
+        return true;
+    }
+
+    @Override
+    public boolean onItemLongPress(int index, MarkerItem item) {
+        itemEvent(item);
+
+        Toast.makeText(this, "Marker long press\n" + item.getTitle(), Toast.LENGTH_SHORT).show();
+        return true;
+    }
+}

vtm-android-example/src/org/oscim/android/test/Samples.java

@@ -1,7 +1,9 @@
 /*
  * Copyright 2010, 2011, 2012, 2013 mapsforge.org
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 Longri
+ * Copyright 2017 nebular
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -38,19 +40,26 @@ public class Samples extends Activity {
         super.onCreate(savedInstanceState);
 
         setContentView(R.layout.activity_samples);
-        LinearLayout linearLayout = (LinearLayout) findViewById(R.id.samples);
+        LinearLayout linearLayout = findViewById(R.id.samples);
         linearLayout.addView(createButton(SimpleMapActivity.class));
         linearLayout.addView(createButton(MapsforgeMapActivity.class));
+        linearLayout.addView(createButton(MapzenMvtMapActivity.class));
+        linearLayout.addView(createButton(MapzenGeojsonMapActivity.class));
+
+        linearLayout.addView(createLabel("Vector Features"));
         linearLayout.addView(createButton(MapsforgeStyleActivity.class));
-        linearLayout.addView(createButton(MapboxMapActivity.class));
+        linearLayout.addView(createButton(AtlasThemeActivity.class));
-        linearLayout.addView(createButton(OsmJsonMapActivity.class));
+        linearLayout.addView(createButton(POTTextureActivity.class));
 
         linearLayout.addView(createLabel("Raster Maps"));
         linearLayout.addView(createButton(BitmapTileMapActivity.class));
 
         linearLayout.addView(createLabel("Overlays"));
         linearLayout.addView(createButton(MarkerOverlayActivity.class));
+        linearLayout.addView(createButton(RotateMarkerOverlayActivity.class));
         linearLayout.addView(createButton(AtlasMarkerOverlayActivity.class));
+        linearLayout.addView(createButton(AtlasMultiTextureActivity.class));
+        linearLayout.addView(createButton(ClusterMarkerOverlayActivity.class));
         linearLayout.addView(createButton(PathOverlayActivity.class));
         linearLayout.addView(createButton(LineTexActivity.class));
         linearLayout.addView(createButton(VectorLayerMapActivity.class));
@@ -68,7 +77,7 @@ public class Samples extends Activity {
         linearLayout.addView(createButton(MapPositionActivity.class));
         linearLayout.addView(createButton(S3DBMapActivity.class));
         linearLayout.addView(createButton(ThemeStylerActivity.class));
-        linearLayout.addView(createButton(JeoIndoorMapActivity.class));
+        //linearLayout.addView(createButton(JeoIndoorMapActivity.class));
     }
 
     private Button createButton(final Class<?> clazz) {

vtm-android-example/src/org/oscim/android/test/SimpleMapActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -42,6 +42,10 @@ public class SimpleMapActivity extends BaseMapActivity {
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
+        createLayers();
+    }
+
+    void createLayers() {
         GroupLayer groupLayer = new GroupLayer(mMap);
         groupLayer.layers.add(new BuildingLayer(mMap, mBaseLayer));
         groupLayer.layers.add(new LabelLayer(mMap, mBaseLayer));
@@ -64,7 +68,8 @@ public class SimpleMapActivity extends BaseMapActivity {
 
     @Override
     protected void onDestroy() {
-        mapScaleBar.destroy();
+        if (mapScaleBar != null)
+            mapScaleBar.destroy();
 
         super.onDestroy();
     }

vtm-android-example/src/org/oscim/android/test/VectorLayerMapActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -20,24 +20,16 @@ package org.oscim.android.test;
 import android.os.Bundle;
 
 import org.oscim.backend.canvas.Color;
-import org.oscim.layers.TileGridLayer;
 import org.oscim.layers.vector.VectorLayer;
 import org.oscim.layers.vector.geometries.PointDrawable;
 import org.oscim.layers.vector.geometries.Style;
 import org.oscim.utils.ColorUtil;
 
-import static org.oscim.tiling.source.bitmap.DefaultSources.STAMEN_TONER;
+public class VectorLayerMapActivity extends SimpleMapActivity {
-
-public class VectorLayerMapActivity extends BitmapTileMapActivity {
-
-    public VectorLayerMapActivity() {
-        super(STAMEN_TONER.build());
-    }
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        mBitmapLayer.tileRenderer().setBitmapAlpha(0.5f);
 
         VectorLayer vectorLayer = new VectorLayer(mMap);
 
@@ -95,7 +87,6 @@ public class VectorLayerMapActivity extends BitmapTileMapActivity {
         vectorLayer.update();
 
         mMap.layers().add(vectorLayer);
-        mMap.layers().add(new TileGridLayer(mMap, 0xff222222, 1.2f, 1));
     }
 
     @Override

vtm-android-gdx/src/org/oscim/gdx/MainActivity.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -42,7 +42,7 @@ public class MainActivity extends AndroidApplication {
         GLAdapter.init(new AndroidGL());
 
         DisplayMetrics metrics = getResources().getDisplayMetrics();
-        CanvasAdapter.dpi = (int) Math.max(metrics.xdpi, metrics.ydpi);
+        CanvasAdapter.dpi = (int) (metrics.scaledDensity * CanvasAdapter.DEFAULT_DPI);
         Tile.SIZE = Tile.calculateTileSize(metrics.scaledDensity);
 
         AndroidApplicationConfiguration cfg = new AndroidApplicationConfiguration();

vtm-android/src/org/oscim/android/MapView.java

@@ -49,13 +49,13 @@ public class MapView extends GLSurfaceView {
 
     static final Logger log = LoggerFactory.getLogger(MapView.class);
 
-    static {
+    private static void init() {
         System.loadLibrary("vtm-jni");
     }
 
-    protected final AndroidMap mMap;
+    protected AndroidMap mMap;
     protected GestureDetector mGestureDetector;
-    protected final AndroidMotionEvent mMotionEvent;
+    protected AndroidMotionEvent mMotionEvent;
 
     public MapView(Context context) {
         this(context, null);
@@ -64,19 +64,24 @@ public class MapView extends GLSurfaceView {
     public MapView(Context context, AttributeSet attributeSet) {
         super(context, attributeSet);
 
+        if (isInEditMode())
+            return;
+
+        init();
+
         /* Not sure if this makes sense */
         this.setWillNotDraw(true);
         this.setClickable(true);
         this.setFocusable(true);
         this.setFocusableInTouchMode(true);
 
-        /* Setup android backedn */
+        /* Setup android backend */
         AndroidGraphics.init();
         AndroidAssets.init(context);
         GLAdapter.init(new AndroidGL());
 
         DisplayMetrics metrics = getResources().getDisplayMetrics();
-        CanvasAdapter.dpi = (int) Math.max(metrics.xdpi, metrics.ydpi);
+        CanvasAdapter.dpi = (int) (metrics.scaledDensity * CanvasAdapter.DEFAULT_DPI);
 
         /* Initialize the Map */
         mMap = new AndroidMap(this);
@@ -138,8 +143,10 @@ public class MapView extends GLSurfaceView {
 
         super.onSizeChanged(width, height, oldWidth, oldHeight);
 
-        if (width > 0 && height > 0)
+        if (!isInEditMode()) {
-            mMap.viewport().setScreenSize(width, height);
+            if (width > 0 && height > 0)
+                mMap.viewport().setScreenSize(width, height);
+        }
     }
 
     public Map map() {

vtm-android/src/org/oscim/android/canvas/AndroidCanvas.java

@@ -1,6 +1,8 @@
 /*
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 nebular
+ * Copyright 2017 Longri
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -17,6 +19,7 @@
  */
 package org.oscim.android.canvas;
 
+import android.graphics.Color;
 import android.graphics.PorterDuff;
 
 import org.oscim.backend.canvas.Bitmap;
@@ -62,13 +65,26 @@ public class AndroidCanvas implements Canvas {
     }
 
     @Override
-    public void drawLine(int x1, int y1, int x2, int y2, Paint paint) {
+    public void drawBitmapScaled(Bitmap bitmap) {
+        android.graphics.Bitmap scaledBitmap = android.graphics.Bitmap.createScaledBitmap(
+                ((AndroidBitmap) bitmap).mBitmap, canvas.getWidth(), canvas.getHeight(), true);
+        canvas.drawBitmap(scaledBitmap, 0, 0, null);
+        scaledBitmap.recycle();
+    }
+
+    @Override
+    public void drawCircle(float x, float y, float radius, Paint paint) {
+        canvas.drawCircle(x, y, radius, ((AndroidPaint) paint).mPaint);
+    }
+
+    @Override
+    public void drawLine(float x1, float y1, float x2, float y2, Paint paint) {
         canvas.drawLine(x1, y1, x2, y2, ((AndroidPaint) paint).mPaint);
     }
 
     @Override
     public void fillColor(int color) {
-        canvas.drawColor(color, PorterDuff.Mode.CLEAR);
+        canvas.drawColor(color, color == Color.TRANSPARENT ? PorterDuff.Mode.CLEAR : PorterDuff.Mode.SRC_OVER);
     }
 
     @Override

vtm-android/src/org/oscim/android/canvas/AndroidPaint.java

@@ -1,6 +1,7 @@
 /*
  * Copyright 2010, 2011, 2012 mapsforge.org
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 nebular
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -100,8 +101,7 @@ class AndroidPaint implements Paint {
 
     @Override
     public void setTextAlign(Align align) {
-        // Align text in text layer
+        mPaint.setTextAlign(android.graphics.Paint.Align.valueOf(align.name()));
-        //mPaint.setTextAlign(android.graphics.Paint.Align.valueOf(align.name()));
     }
 
     @Override
@@ -139,6 +139,16 @@ class AndroidPaint implements Paint {
         return mPaint.getStrokeWidth();
     }
 
+    @Override
+    public Style getStyle() {
+        switch (mPaint.getStyle()) {
+            case STROKE:
+                return Style.STROKE;
+            default:
+                return Style.FILL;
+        }
+    }
+
     @Override
     public float getTextHeight(String text) {
         mPaint.getTextBounds(text, 0, text.length(), rect);

vtm-android/src/org/oscim/android/theme/AssetsRenderTheme.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2010, 2011, 2012 mapsforge.org
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General Public License as published by the Free Software
@@ -34,7 +34,7 @@ public class AssetsRenderTheme implements ThemeFile {
     private static final long serialVersionUID = 1L;
 
     private final InputStream mInputStream;
-    private final XmlRenderThemeMenuCallback mMenuCallback;
+    private XmlRenderThemeMenuCallback mMenuCallback;
     private final String mRelativePathPrefix;
 
     /**
@@ -96,4 +96,9 @@ public class AssetsRenderTheme implements ThemeFile {
     public InputStream getRenderThemeAsStream() throws ThemeException {
         return mInputStream;
     }
+
+    @Override
+    public void setMenuCallback(XmlRenderThemeMenuCallback menuCallback) {
+        mMenuCallback = menuCallback;
+    }
 }

vtm-app/COPYING

@@ -1,674 +0,0 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The GNU General Public License is a free, copyleft license for
-software and other kinds of works.
-
-  The licenses for most software and other practical works are designed
-to take away your freedom to share and change the works.  By contrast,
-the GNU General Public License is intended to guarantee your freedom to
-share and change all versions of a program--to make sure it remains free
-software for all its users.  We, the Free Software Foundation, use the
-GNU General Public License for most of our software; it applies also to
-any other work released this way by its authors.  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-them if you wish), that you receive source code or can get it if you
-want it, that you can change the software or use pieces of it in new
-free programs, and that you know you can do these things.
-
-  To protect your rights, we need to prevent others from denying you
-these rights or asking you to surrender the rights.  Therefore, you have
-certain responsibilities if you distribute copies of the software, or if
-you modify it: responsibilities to respect the freedom of others.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must pass on to the recipients the same
-freedoms that you received.  You must make sure that they, too, receive
-or can get the source code.  And you must show them these terms so they
-know their rights.
-
-  Developers that use the GNU GPL protect your rights with two steps:
-(1) assert copyright on the software, and (2) offer you this License
-giving you legal permission to copy, distribute and/or modify it.
-
-  For the developers' and authors' protection, the GPL clearly explains
-that there is no warranty for this free software.  For both users' and
-authors' sake, the GPL requires that modified versions be marked as
-changed, so that their problems will not be attributed erroneously to
-authors of previous versions.
-
-  Some devices are designed to deny users access to install or run
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-stand ready to extend this provision to those domains in future versions
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-  Finally, every program is threatened constantly by software patents.
-States should not allow patents to restrict development and use of
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-(including a cross-claim or counterclaim in a lawsuit) alleging that
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-sale, or importing the Program or any portion of it.
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-for and in connection with specific products or compilations that
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-or that patent license was granted, prior to 28 March 2007.
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-otherwise be available to you under applicable patent law.
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-  12. No Surrender of Others' Freedom.
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-to collect a royalty for further conveying from those to whom you convey
-the Program, the only way you could satisfy both those terms and this
-License would be to refrain entirely from conveying the Program.
-
-  13. Use with the GNU Affero General Public License.
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-  Notwithstanding any other provision of this License, you have
-permission to link or combine any covered work with a work licensed
-under version 3 of the GNU Affero General Public License into a single
-combined work, and to convey the resulting work.  The terms of this
-License will continue to apply to the part which is the covered work,
-but the special requirements of the GNU Affero General Public License,
-section 13, concerning interaction through a network will apply to the
-combination as such.
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-  14. Revised Versions of this License.
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-  The Free Software Foundation may publish revised and/or new versions of
-the GNU General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
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-  Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU General
-Public License "or any later version" applies to it, you have the
-option of following the terms and conditions either of that numbered
-version or of any later version published by the Free Software
-Foundation.  If the Program does not specify a version number of the
-GNU General Public License, you may choose any version ever published
-by the Free Software Foundation.
-
-  If the Program specifies that a proxy can decide which future
-versions of the GNU General Public License can be used, that proxy's
-public statement of acceptance of a version permanently authorizes you
-to choose that version for the Program.
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-  Later license versions may give you additional or different
-permissions.  However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
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-  15. Disclaimer of Warranty.
-
-  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
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-  16. Limitation of Liability.
-
-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
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-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
-  17. Interpretation of Sections 15 and 16.
-
-  If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
-    <program>  Copyright (C) <year>  <name of author>
-    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.

vtm-app/COPYING.LESSER

@@ -1,165 +0,0 @@
-                   GNU LESSER GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-
-  This version of the GNU Lesser General Public License incorporates
-the terms and conditions of version 3 of the GNU General Public
-License, supplemented by the additional permissions listed below.
-
-  0. Additional Definitions.
-
-  As used herein, "this License" refers to version 3 of the GNU Lesser
-General Public License, and the "GNU GPL" refers to version 3 of the GNU
-General Public License.
-
-  "The Library" refers to a covered work governed by this License,
-other than an Application or a Combined Work as defined below.
-
-  An "Application" is any work that makes use of an interface provided
-by the Library, but which is not otherwise based on the Library.
-Defining a subclass of a class defined by the Library is deemed a mode
-of using an interface provided by the Library.
-
-  A "Combined Work" is a work produced by combining or linking an
-Application with the Library.  The particular version of the Library
-with which the Combined Work was made is also called the "Linked
-Version".
-
-  The "Minimal Corresponding Source" for a Combined Work means the
-Corresponding Source for the Combined Work, excluding any source code
-for portions of the Combined Work that, considered in isolation, are
-based on the Application, and not on the Linked Version.
-
-  The "Corresponding Application Code" for a Combined Work means the
-object code and/or source code for the Application, including any data
-and utility programs needed for reproducing the Combined Work from the
-Application, but excluding the System Libraries of the Combined Work.
-
-  1. Exception to Section 3 of the GNU GPL.
-
-  You may convey a covered work under sections 3 and 4 of this License
-without being bound by section 3 of the GNU GPL.
-
-  2. Conveying Modified Versions.
-
-  If you modify a copy of the Library, and, in your modifications, a
-facility refers to a function or data to be supplied by an Application
-that uses the facility (other than as an argument passed when the
-facility is invoked), then you may convey a copy of the modified
-version:
-
-   a) under this License, provided that you make a good faith effort to
-   ensure that, in the event an Application does not supply the
-   function or data, the facility still operates, and performs
-   whatever part of its purpose remains meaningful, or
-
-   b) under the GNU GPL, with none of the additional permissions of
-   this License applicable to that copy.
-
-  3. Object Code Incorporating Material from Library Header Files.
-
-  The object code form of an Application may incorporate material from
-a header file that is part of the Library.  You may convey such object
-code under terms of your choice, provided that, if the incorporated
-material is not limited to numerical parameters, data structure
-layouts and accessors, or small macros, inline functions and templates
-(ten or fewer lines in length), you do both of the following:
-
-   a) Give prominent notice with each copy of the object code that the
-   Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the object code with a copy of the GNU GPL and this license
-   document.
-
-  4. Combined Works.
-
-  You may convey a Combined Work under terms of your choice that,
-taken together, effectively do not restrict modification of the
-portions of the Library contained in the Combined Work and reverse
-engineering for debugging such modifications, if you also do each of
-the following:
-
-   a) Give prominent notice with each copy of the Combined Work that
-   the Library is used in it and that the Library and its use are
-   covered by this License.
-
-   b) Accompany the Combined Work with a copy of the GNU GPL and this license
-   document.
-
-   c) For a Combined Work that displays copyright notices during
-   execution, include the copyright notice for the Library among
-   these notices, as well as a reference directing the user to the
-   copies of the GNU GPL and this license document.
-
-   d) Do one of the following:
-
-       0) Convey the Minimal Corresponding Source under the terms of this
-       License, and the Corresponding Application Code in a form
-       suitable for, and under terms that permit, the user to
-       recombine or relink the Application with a modified version of
-       the Linked Version to produce a modified Combined Work, in the
-       manner specified by section 6 of the GNU GPL for conveying
-       Corresponding Source.
-
-       1) Use a suitable shared library mechanism for linking with the
-       Library.  A suitable mechanism is one that (a) uses at run time
-       a copy of the Library already present on the user's computer
-       system, and (b) will operate properly with a modified version
-       of the Library that is interface-compatible with the Linked
-       Version.
-
-   e) Provide Installation Information, but only if you would otherwise
-   be required to provide such information under section 6 of the
-   GNU GPL, and only to the extent that such information is
-   necessary to install and execute a modified version of the
-   Combined Work produced by recombining or relinking the
-   Application with a modified version of the Linked Version. (If
-   you use option 4d0, the Installation Information must accompany
-   the Minimal Corresponding Source and Corresponding Application
-   Code. If you use option 4d1, you must provide the Installation
-   Information in the manner specified by section 6 of the GNU GPL
-   for conveying Corresponding Source.)
-
-  5. Combined Libraries.
-
-  You may place library facilities that are a work based on the
-Library side by side in a single library together with other library
-facilities that are not Applications and are not covered by this
-License, and convey such a combined library under terms of your
-choice, if you do both of the following:
-
-   a) Accompany the combined library with a copy of the same work based
-   on the Library, uncombined with any other library facilities,
-   conveyed under the terms of this License.
-
-   b) Give prominent notice with the combined library that part of it
-   is a work based on the Library, and explaining where to find the
-   accompanying uncombined form of the same work.
-
-  6. Revised Versions of the GNU Lesser General Public License.
-
-  The Free Software Foundation may publish revised and/or new versions
-of the GNU Lesser General Public License from time to time. Such new
-versions will be similar in spirit to the present version, but may
-differ in detail to address new problems or concerns.
-
-  Each version is given a distinguishing version number. If the
-Library as you received it specifies that a certain numbered version
-of the GNU Lesser General Public License "or any later version"
-applies to it, you have the option of following the terms and
-conditions either of that published version or of any later version
-published by the Free Software Foundation. If the Library as you
-received it does not specify a version number of the GNU Lesser
-General Public License, you may choose any version of the GNU Lesser
-General Public License ever published by the Free Software Foundation.
-
-  If the Library as you received it specifies that a proxy can decide
-whether future versions of the GNU Lesser General Public License shall
-apply, that proxy's public statement of acceptance of any version is
-permanent authorization for you to choose that version for the
-Library.

vtm-app/build.gradle

@@ -5,7 +5,7 @@ dependencies {
     compile project(':vtm-themes')
     compile project(':vtm-extras')
     compile 'com.noveogroup.android:android-logger:1.3.6'
-    compile 'com.squareup.okhttp3:okhttp:3.6.0'
+    compile 'com.squareup.okhttp3:okhttp:3.8.0'
 }
 
 android {

vtm-app/src/org/oscim/app/location/Compass.java

@@ -1,7 +1,7 @@
 /*
  * Copyright 2013 Ahmad Saleem
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General Public License as published by the Free Software
@@ -85,6 +85,11 @@ public class Compass extends Layer implements SensorEventListener, Map.UpdateLis
         setEnabled(false);
     }
 
+    @Override
+    public boolean hasRotation() {
+        return true;
+    }
+
     @Override
     public synchronized float getRotation() {
         return mCurRotation;

vtm-desktop/src/org/oscim/awt/AwtBitmap.java

@@ -1,7 +1,7 @@
 /*
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
- * Copyright 2016 Longri
+ * Copyright 2016-2017 Longri
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -47,7 +47,7 @@ public class AwtBitmap implements Bitmap {
     boolean internal;
 
     public AwtBitmap(int width, int height, int format) {
-        bitmap = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
+        bitmap = new BufferedImage(width, height, format != 0 ? format : BufferedImage.TYPE_INT_ARGB);
         this.width = width;
         this.height = height;
 

vtm-desktop/src/org/oscim/awt/AwtCanvas.java

@@ -1,7 +1,9 @@
 /*
  * Copyright 2010, 2011, 2012, 2013 mapsforge.org
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 nebular
+ * Copyright 2017 Longri
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -26,11 +28,13 @@ import org.oscim.backend.canvas.Paint;
 import java.awt.AlphaComposite;
 import java.awt.Composite;
 import java.awt.Graphics2D;
+import java.awt.Image;
 import java.awt.RenderingHints;
 import java.awt.Shape;
 import java.awt.font.TextLayout;
 import java.awt.geom.AffineTransform;
 import java.awt.image.BufferedImage;
+import java.awt.image.DataBufferInt;
 
 public class AwtCanvas implements Canvas {
 
@@ -126,23 +130,62 @@ public class AwtCanvas implements Canvas {
 
     @Override
     public void drawBitmap(Bitmap bitmap, float x, float y) {
-        this.canvas.drawImage(((AwtBitmap) bitmap).bitmap, (int) x, (int) y, null);
+        BufferedImage src = ((AwtBitmap) bitmap).bitmap;
+        // TODO Need better check
+        if (src.isAlphaPremultiplied()) {
+            int intX = (int) x;
+            int intY = (int) y;
+            int[] srcbuf = ((DataBufferInt) src.getRaster().getDataBuffer()).getData();
+            int[] dstbuf = ((DataBufferInt) this.bitmap.getRaster().getDataBuffer()).getData();
+            int width = intX + src.getWidth() > this.bitmap.getWidth() ? this.getWidth() - intX : src.getWidth();
+            int height = intY + src.getHeight() > this.bitmap.getHeight() ? this.getHeight() - intY : src.getHeight();
+            int dstoffs = intX + intY * this.bitmap.getWidth();
+            int srcoffs = 0;
+            for (int i = 0; i < height; i++, dstoffs += this.bitmap.getWidth(), srcoffs += width)
+                System.arraycopy(srcbuf, srcoffs, dstbuf, dstoffs, width);
+        } else
+            this.canvas.drawImage(src, (int) x, (int) y, null);
     }
 
     @Override
-    public void drawLine(int x1, int y1, int x2, int y2, Paint paint) {
+    public void drawBitmapScaled(Bitmap bitmap) {
+        Image scaledImage = ((AwtBitmap) bitmap).bitmap.getScaledInstance(this.bitmap.getWidth(), this.bitmap.getHeight(), Image.SCALE_DEFAULT);
+        this.canvas.drawImage(scaledImage, 0, 0, this.bitmap.getWidth(), this.bitmap.getHeight(), null);
+    }
+
+    @Override
+    public void drawCircle(float x, float y, float radius, Paint paint) {
         AwtPaint awtPaint = (AwtPaint) paint;
         this.canvas.setColor(awtPaint.color);
         if (awtPaint.stroke != null)
             this.canvas.setStroke(awtPaint.stroke);
-        this.canvas.drawLine(x1, y1, x2, y2);
+        float doubleRadius = radius * 2;
+
+        Paint.Style style = paint.getStyle();
+        switch (style) {
+            case FILL:
+                this.canvas.fillOval((int) (x - radius), (int) (y - radius), (int) doubleRadius, (int) doubleRadius);
+                break;
+            case STROKE:
+                this.canvas.drawOval((int) (x - radius), (int) (y - radius), (int) doubleRadius, (int) doubleRadius);
+                break;
+        }
+    }
+
+    @Override
+    public void drawLine(float x1, float y1, float x2, float y2, Paint paint) {
+        AwtPaint awtPaint = (AwtPaint) paint;
+        this.canvas.setColor(awtPaint.color);
+        if (awtPaint.stroke != null)
+            this.canvas.setStroke(awtPaint.stroke);
+        this.canvas.drawLine((int) x1, (int) y1, (int) x2, (int) y2);
     }
 
     @Override
     public void fillColor(int color) {
         java.awt.Color awtColor = color == Color.TRANSPARENT ? TRANSPARENT : new java.awt.Color(color);
         Composite originalComposite = this.canvas.getComposite();
-        this.canvas.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC));
+        this.canvas.setComposite(AlphaComposite.getInstance(color == Color.TRANSPARENT ? AlphaComposite.CLEAR : AlphaComposite.SRC_OVER));
         this.canvas.setColor(awtColor);
         this.canvas.fillRect(0, 0, getWidth(), getHeight());
         this.canvas.setComposite(originalComposite);

vtm-desktop/src/org/oscim/awt/AwtPaint.java

@@ -1,7 +1,8 @@
 /*
  * Copyright 2010, 2011, 2012, 2013 mapsforge.org
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 nebular
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -100,6 +101,7 @@ public class AwtPaint implements Paint {
         DEFAULT_FONT = new Font("Arial", Font.PLAIN, 14).deriveFont(TEXT_ATTRIBUTES);
     }
 
+    private Align align;
     Color color = new Color(0.1f, 0.1f, 0.1f, 1);
     FontMetrics fm;
     Font font = DEFAULT_FONT; // new Font("Default", Font.PLAIN, 13);
@@ -155,8 +157,8 @@ public class AwtPaint implements Paint {
 
     @Override
     public void setTextAlign(Align align) {
-        // Align text in text layer
+        // TODO never read
-        //this.align = align;
+        this.align = align;
     }
 
     @Override
@@ -217,6 +219,11 @@ public class AwtPaint implements Paint {
         return strokeWidth;
     }
 
+    @Override
+    public Style getStyle() {
+        return style;
+    }
+
     @Override
     public float getTextHeight(String text) {
         Graphics2D graphics2d = bufferedImage.createGraphics();

vtm-gdx/src/org/oscim/gdx/GdxMap.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -40,7 +40,7 @@ public abstract class GdxMap implements ApplicationListener {
     protected Map mMap;
     protected GestureDetector mGestureDetector;
 
-    private MapRenderer mMapRenderer;
+    protected MapRenderer mMapRenderer;
 
     public GdxMap() {
     }

vtm-gdx/src/org/oscim/gdx/InputHandler.java

@@ -1,5 +1,7 @@
 /*
- * Copyright 2016 devemux86
+ * Copyright 2013 Hannes Janetzek
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 Longri
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -22,12 +24,17 @@ import com.badlogic.gdx.Input.Buttons;
 import com.badlogic.gdx.InputProcessor;
 
 import org.oscim.layers.GenericLayer;
+import org.oscim.layers.GroupLayer;
+import org.oscim.layers.Layer;
 import org.oscim.layers.TileGridLayer;
+import org.oscim.layers.tile.buildings.BuildingLayer;
 import org.oscim.map.Map;
 import org.oscim.map.ViewController;
 import org.oscim.theme.VtmThemes;
 import org.oscim.utils.Easing;
 
+import java.util.List;
+
 public class InputHandler implements InputProcessor {
 
     private ViewController mViewport;
@@ -115,11 +122,16 @@ public class InputHandler implements InputProcessor {
                 break;
 
             case Input.Keys.NUM_3:
-                mMap.setTheme(VtmThemes.TRONRENDER);
+                mMap.setTheme(VtmThemes.OSMAGRAY);
                 mMap.updateMap(false);
                 break;
 
             case Input.Keys.NUM_4:
+                mMap.setTheme(VtmThemes.TRONRENDER);
+                mMap.updateMap(false);
+                break;
+
+            case Input.Keys.NUM_5:
                 mMap.setTheme(VtmThemes.NEWTRON);
                 mMap.updateMap(false);
                 break;
@@ -140,6 +152,11 @@ public class InputHandler implements InputProcessor {
                 }
                 mMap.render();
                 break;
+
+            case Input.Keys.B:
+                toggleBuildingLayer(mMap.layers());
+                mMap.render();
+                break;
         }
         return false;
     }
@@ -237,4 +254,18 @@ public class InputHandler implements InputProcessor {
         mMap.updateMap(false);
         return true;
     }
+
+    private boolean toggleBuildingLayer(List<Layer> layers) {
+        for (Layer layer : layers) {
+            if (layer instanceof BuildingLayer) {
+                layer.setEnabled(!layer.isEnabled());
+                return true;
+            } else if (layer instanceof GroupLayer) {
+                if (toggleBuildingLayer(((GroupLayer) layer).layers)) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
 }

vtm-http/build.gradle

@@ -3,7 +3,7 @@ apply plugin: 'maven'
 
 dependencies {
     compile project(':vtm')
-    compile 'com.squareup.okhttp3:okhttp:3.6.0'
+    compile 'com.squareup.okhttp3:okhttp:3.8.0'
 }
 
 sourceSets {

vtm-http/src/org/oscim/tiling/source/OkHttpEngine.java

@@ -2,6 +2,7 @@
  * Copyright 2014 Charles Greb
  * Copyright 2014 Hannes Janetzek
  * Copyright 2017 devemux86
+ * Copyright 2017 Mathieu De Brito
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -23,13 +24,13 @@ import org.oscim.utils.IOUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.net.URL;
 import java.util.Map.Entry;
 
-import okhttp3.Cache;
 import okhttp3.OkHttpClient;
 import okhttp3.Request;
 import okhttp3.Response;
@@ -41,27 +42,26 @@ public class OkHttpEngine implements HttpEngine {
     private final OkHttpClient mClient;
     private final UrlTileSource mTileSource;
 
+    private InputStream mInputStream;
+    private byte[] mCachedData;
+
     public static class OkHttpFactory implements HttpEngine.Factory {
-        private final OkHttpClient mClient;
+        private final OkHttpClient.Builder mClientBuilder;
 
         public OkHttpFactory() {
-            mClient = new OkHttpClient();
+            mClientBuilder = new OkHttpClient.Builder();
         }
 
-        public OkHttpFactory(Cache cache) {
+        public OkHttpFactory(OkHttpClient.Builder clientBuilder) {
-            mClient = new OkHttpClient.Builder()
+            mClientBuilder = clientBuilder;
-                    .cache(cache)
-                    .build();
         }
 
         @Override
         public HttpEngine create(UrlTileSource tileSource) {
-            return new OkHttpEngine(mClient, tileSource);
+            return new OkHttpEngine(mClientBuilder.build(), tileSource);
         }
     }
 
-    private InputStream inputStream;
-
     public OkHttpEngine(OkHttpClient client, UrlTileSource tileSource) {
         mClient = client;
         mTileSource = tileSource;
@@ -69,7 +69,7 @@ public class OkHttpEngine implements HttpEngine {
 
     @Override
     public InputStream read() throws IOException {
-        return inputStream;
+        return mInputStream;
     }
 
     @Override
@@ -85,7 +85,11 @@ public class OkHttpEngine implements HttpEngine {
                 builder.addHeader(opt.getKey(), opt.getValue());
             Request request = builder.build();
             Response response = mClient.newCall(request).execute();
-            inputStream = response.body().byteStream();
+            if (mTileSource.tileCache != null) {
+                mCachedData = response.body().bytes();
+                mInputStream = new ByteArrayInputStream(mCachedData);
+            } else
+                mInputStream = response.body().byteStream();
         } catch (Exception e) {
             log.error(e.getMessage(), e);
         }
@@ -93,30 +97,28 @@ public class OkHttpEngine implements HttpEngine {
 
     @Override
     public void close() {
-        if (inputStream == null)
+        if (mInputStream == null)
             return;
 
-        final InputStream is = inputStream;
+        IOUtils.closeQuietly(mInputStream);
-        inputStream = null;
+        mInputStream = null;
-        new Thread(new Runnable() {
-            @Override
-            public void run() {
-                IOUtils.closeQuietly(is);
-            }
-        }).start();
     }
 
-    /**
-     * OkHttp cache implemented through {@link OkHttpClient.Builder#cache(Cache)}.
-     */
     @Override
     public void setCache(OutputStream os) {
+        if (mTileSource.tileCache != null) {
+            try {
+                os.write(mCachedData);
+            } catch (IOException e) {
+                log.error(e.getMessage(), e);
+            }
+        }
     }
 
     @Override
     public boolean requestCompleted(boolean success) {
-        IOUtils.closeQuietly(inputStream);
+        IOUtils.closeQuietly(mInputStream);
-        inputStream = null;
+        mInputStream = null;
 
         return success;
     }

vtm-ios-example/Info.plist.xml

@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN"
+    "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+    <dict>
+        <key>MinimumOSVersion</key>
+        <string>8.0</string>
+        <key>CFBundleDevelopmentRegion</key>
+        <string>en</string>
+        <key>CFBundleDisplayName</key>
+        <string>${app.name}</string>
+        <key>CFBundleExecutable</key>
+        <string>${app.executable}</string>
+        <key>CFBundleIdentifier</key>
+        <string>${app.id}</string>
+        <key>CFBundleInfoDictionaryVersion</key>
+        <string>6.0</string>
+        <key>CFBundleName</key>
+        <string>${app.name}</string>
+        <key>CFBundlePackageType</key>
+        <string>APPL</string>
+        <key>CFBundleShortVersionString</key>
+        <string>${app.version}</string>
+        <key>CFBundleSignature</key>
+        <string>????</string>
+        <key>CFBundleVersion</key>
+        <string>${app.build}</string>
+        <key>LSRequiresIPhoneOS</key>
+        <true />
+        <key>UIStatusBarHidden</key>
+        <true />
+        <key>UIViewControllerBasedStatusBarAppearance</key>
+        <false />
+        <key>UIDeviceFamily</key>
+        <array>
+            <integer>1</integer>
+            <integer>2</integer>
+        </array>
+        <key>UIRequiredDeviceCapabilities</key>
+        <array>
+            <string>armv7</string>
+        </array>
+        <key>UISupportedInterfaceOrientations</key>
+        <array>
+            <string>UIInterfaceOrientationLandscapeLeft</string>
+            <string>UIInterfaceOrientationLandscapeRight</string>
+        </array>
+        <key>UISupportedInterfaceOrientations~ipad</key>
+        <array>
+            <string>UIInterfaceOrientationLandscapeLeft</string>
+            <string>UIInterfaceOrientationLandscapeRight</string>
+        </array>
+        <key>CFBundleIcons</key>
+        <dict>
+            <key>CFBundlePrimaryIcon</key>
+            <dict>
+                <key>CFBundleIconFiles</key>
+                <array>
+                    <string>Icon</string>
+                    <string>Icon-72</string>
+                </array>
+            </dict>
+        </dict>
+    </dict>
+</plist>

vtm-ios-example/build.gradle

@@ -0,0 +1,73 @@
+buildscript {
+    repositories {
+        jcenter()
+        maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
+    }
+    dependencies {
+        classpath 'com.mobidevelop.robovm:robovm-gradle-plugin:2.3.1'
+    }
+}
+
+apply plugin: 'java'
+apply plugin: 'robovm'
+
+sourceSets.main.java.srcDirs = ["src/"]
+
+[compileJava, compileTestJava]*.options*.encoding = 'UTF-8'
+
+ext {
+    roboVMVersion = "2.3.1"
+}
+
+launchIPhoneSimulator.dependsOn build
+launchIPadSimulator.dependsOn build
+launchIOSDevice.dependsOn build
+createIPA.dependsOn build
+
+dependencies {
+    compile project(':vtm')
+    compile project(':vtm-gdx')
+    compile project(':vtm-jts')
+    compile project(':vtm-ios')
+    compile "com.badlogicgames.gdx:gdx-platform:$gdxVersion:natives-ios"
+    compile "com.badlogicgames.gdx:gdx-backend-robovm:$gdxVersion"
+    compile "com.mobidevelop.robovm:robovm-rt:$roboVMVersion"
+    compile "com.mobidevelop.robovm:robovm-cocoatouch:$roboVMVersion"
+    compile "org.slf4j:slf4j-simple:$slf4jVersion"
+}
+
+task copyVtmResources(type: Copy) {
+    from("../vtm/resources")
+    into("${buildDir}")
+}
+
+task copyVtmThemesResources(type: Copy) {
+    from("../vtm-themes/resources")
+    into("${buildDir}")
+}
+
+task copyVtmPlaygroundResources(type: Copy) {
+    from("../vtm-playground/resources")
+    into("${buildDir}/assets/")
+}
+
+task copyIosNatives(type: Copy) {
+    from("../vtm-ios/natives")
+    into("${buildDir}/natives/")
+}
+
+tasks.withType(JavaCompile) {
+    compileTask -> compileTask.dependsOn copyVtmResources
+}
+
+tasks.withType(JavaCompile) {
+    compileTask -> compileTask.dependsOn copyVtmThemesResources
+}
+
+tasks.withType(JavaCompile) {
+    compileTask -> compileTask.dependsOn copyVtmPlaygroundResources
+}
+
+tasks.withType(JavaCompile) {
+    compileTask -> compileTask.dependsOn copyIosNatives
+}

vtm-ios-example/robovm.properties

@@ -0,0 +1,8 @@
+#
+#Fri May 31 13:01:40 CEST 2013
+app.version=1.0
+app.id=de.longri.libgdx.mapsforge
+app.mainclass=org.oscim.ios.test.ExampleLauncher
+app.executable=VtmApp
+app.build=1
+app.name=VectorMap

vtm-ios-example/robovm.xml

@@ -0,0 +1,52 @@
+<config>
+    <executableName>${app.executable}</executableName>
+    <mainClass>${app.mainclass}</mainClass>
+    <os>ios</os>
+    <arch>thumbv7</arch>
+    <target>ios</target>
+    <iosInfoPList>Info.plist.xml</iosInfoPList>
+    <resources>
+        <resource>
+            <directory>./build/assets</directory>
+            <includes>
+                <include>**</include>
+            </includes>
+            <skipPngCrush>true</skipPngCrush>
+        </resource>
+        <resource>
+            <directory>data</directory>
+        </resource>
+    </resources>
+    <forceLinkClasses>
+        <pattern>com.badlogic.gdx.scenes.scene2d.ui.*</pattern>
+        <pattern>com.badlogic.gdx.graphics.g3d.particles.**</pattern>
+        <pattern>com.android.okhttp.HttpHandler</pattern>
+        <pattern>com.android.okhttp.HttpsHandler</pattern>
+        <pattern>com.android.org.conscrypt.**</pattern>
+        <pattern>com.android.org.bouncycastle.jce.provider.BouncyCastleProvider</pattern>
+        <pattern>com.android.org.bouncycastle.jcajce.provider.keystore.BC$Mappings</pattern>
+        <pattern>com.android.org.bouncycastle.jcajce.provider.keystore.bc.BcKeyStoreSpi</pattern>
+        <pattern>com.android.org.bouncycastle.jcajce.provider.keystore.bc.BcKeyStoreSpi$Std
+        </pattern>
+        <pattern>com.android.org.bouncycastle.jce.provider.PKIXCertPathValidatorSpi</pattern>
+        <pattern>com.android.org.bouncycastle.crypto.digests.AndroidDigestFactoryOpenSSL</pattern>
+        <pattern>org.apache.harmony.security.provider.cert.DRLCertFactory</pattern>
+        <pattern>org.apache.harmony.security.provider.crypto.CryptoProvider</pattern>
+    </forceLinkClasses>
+    <libs>
+        <lib>build/natives/libvtm-jni.a</lib>
+    </libs>
+    <frameworkPaths>
+        <path>build/natives</path>
+    </frameworkPaths>
+    <frameworks>
+        <framework>SVGgh</framework>
+        <framework>UIKit</framework>
+        <framework>OpenGLES</framework>
+        <framework>QuartzCore</framework>
+        <framework>CoreGraphics</framework>
+        <framework>OpenAL</framework>
+        <framework>AudioToolbox</framework>
+        <framework>AVFoundation</framework>
+    </frameworks>
+</config>

vtm-ios-example/src/org/oscim/ios/test/ExampleLauncher.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 Longri
+ * Copyright 2016-2017 Longri
  * Copyright 2016 devemux86
  *
  * This program is free software: you can redistribute it and/or modify it under the
@@ -13,19 +13,20 @@
  * You should have received a copy of the GNU Lesser General Public License along with
  * this program. If not, see <http://www.gnu.org/licenses/>.
  */
-package org.oscim.ios;
+package org.oscim.ios.test;
 
 import com.badlogic.gdx.backends.iosrobovm.IOSApplication;
 import com.badlogic.gdx.backends.iosrobovm.IOSApplicationConfiguration;
 
 import org.oscim.backend.CanvasAdapter;
+import org.oscim.theme.ThemeLoader;
 import org.robovm.apple.foundation.NSAutoreleasePool;
 import org.robovm.apple.glkit.GLKViewDrawableStencilFormat;
 import org.robovm.apple.uikit.UIApplication;
 import org.robovm.apple.uikit.UIDevice;
 import org.robovm.apple.uikit.UIScreen;
 
-public class RobovmLauncher extends IOSApplication.Delegate {
+public class ExampleLauncher extends IOSApplication.Delegate {
 
     @Override
     protected IOSApplication createApplication() {
@@ -37,8 +38,13 @@ public class RobovmLauncher extends IOSApplication.Delegate {
         float scale = (float) (getIosVersion() >= 8 ? UIScreen.getMainScreen().getNativeScale() : UIScreen.getMainScreen().getScale());
         CanvasAdapter.dpi *= scale;
 
-        IOSMapApp iosMapApp = new IOSMapApp();
+        IOSMapApp  iosMapApp = new IOSMapApp();
-        IOSMapApp.init();
+//        IOSLineTexTest iosMapApp = new IOSLineTexTest();
+//        IOSMapAppCluster iosMapApp = new IOSMapAppCluster();
+
+
+        ThemeLoader.POT_TEXTURES = true;
+        iosMapApp.init();
 
         return new IOSApplication(iosMapApp, config);
     }
@@ -52,7 +58,7 @@ public class RobovmLauncher extends IOSApplication.Delegate {
         NSAutoreleasePool pool = new NSAutoreleasePool();
         System.setProperty(org.slf4j.impl.SimpleLogger.DEFAULT_LOG_LEVEL_KEY, "TRACE");
 
-        UIApplication.main(argv, null, RobovmLauncher.class);
+        UIApplication.main(argv, null, ExampleLauncher.class);
         pool.drain();
     }
 }

vtm-ios-example/src/org/oscim/ios/test/IOSLineTexTest.java

@@ -0,0 +1,136 @@
+/*
+ * Copyright 2013 Hannes Janetzek
+ * Copyright 2016-2017 Longri
+ *
+ * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.ios.test;
+
+import org.oscim.backend.GLAdapter;
+import org.oscim.backend.canvas.Color;
+import org.oscim.core.GeoPoint;
+import org.oscim.core.MapPosition;
+import org.oscim.event.Event;
+import org.oscim.gdx.GdxAssets;
+import org.oscim.gdx.GdxMap;
+import org.oscim.ios.backend.IosGL;
+import org.oscim.ios.backend.IosGraphics;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.layers.vector.PathLayer;
+import org.oscim.layers.vector.geometries.Style;
+import org.oscim.map.Map;
+import org.oscim.renderer.bucket.TextureItem;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
+import org.oscim.utils.Utils;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class IOSLineTexTest extends GdxMap {
+
+    public static void init() {
+        // init globals
+        IosGraphics.init();
+        GdxAssets.init("assets/");
+        GLAdapter.init(new IosGL());
+    }
+
+    private static final boolean ANIMATION = false;
+
+    private List<PathLayer> mPathLayers = new ArrayList<>();
+    private TextureItem tex;
+
+    @Override
+    public void createLayers() {
+        VectorTileLayer l = mMap.setBaseMap(new OSciMap4TileSource());
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+        mMap.setTheme(VtmThemes.DEFAULT);
+
+        mMap.setMapPosition(0, 0, 1 << 2);
+
+        tex = Utils.loadTexture("", "patterns/pike.png", 0, 0, 100);
+//        tex = new TextureItem(CanvasAdapter.getBitmapAsset("", "patterns/pike.png"));
+        tex.mipmap = true;
+
+        createLayers(1, true);
+
+        if (ANIMATION)
+            mMap.events.bind(new Map.UpdateListener() {
+                @Override
+                public void onMapEvent(Event e, MapPosition mapPosition) {
+                    //if (e == Map.UPDATE_EVENT) {
+                    long t = System.currentTimeMillis();
+                    float pos = t % 20000 / 10000f - 1f;
+                    createLayers(pos, false);
+                    mMap.updateMap(true);
+                    //}
+                }
+            });
+    }
+
+    void createLayers(float pos, boolean init) {
+
+        int i = 0;
+
+        for (double lat = -90; lat <= 90; lat += 5) {
+            List<GeoPoint> pts = new ArrayList<>();
+
+            for (double lon = -180; lon <= 180; lon += 2) {
+                //pts.add(new GeoPoint(lat, lon));
+                //                double longitude = lon + (pos * 180);
+                //                if (longitude < -180)
+                //                    longitude += 360;
+                //                if (longitude > 180)
+                //                    longitude -= 360;
+                double longitude = lon;
+
+                double latitude = lat + (pos * 90);
+                if (latitude < -90)
+                    latitude += 180;
+                if (latitude > 90)
+                    latitude -= 180;
+
+                latitude += Math.sin((Math.abs(pos) * (lon / Math.PI)));
+
+                pts.add(new GeoPoint(latitude, longitude));
+            }
+            PathLayer pathLayer;
+            if (init) {
+                int c = Color.fade(Color.rainbow((float) (lat + 90) / 180), 0.5f);
+                Style style = Style.builder()
+                        .stippleColor(c)
+                        .stipple(24)
+                        .stippleWidth(1)
+                        .strokeWidth(12)
+                        .strokeColor(c)
+                        .fixed(true)
+                        .texture(tex)
+                        .randomOffset(false)
+                        .build();
+                pathLayer = new PathLayer(mMap, style);
+                mMap.layers().add(pathLayer);
+                mPathLayers.add(pathLayer);
+            } else {
+                pathLayer = mPathLayers.get(i++);
+            }
+
+            pathLayer.setPoints(pts);
+        }
+
+    }
+}

vtm-ios-example/src/org/oscim/ios/test/IOSMapApp.java

@@ -1,6 +1,6 @@
 /*
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016 Longri
+ * Copyright 2016-2017 Longri
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -15,7 +15,7 @@
  * You should have received a copy of the GNU Lesser General Public License along with
  * this program. If not, see <http://www.gnu.org/licenses/>.
  */
-package org.oscim.ios;
+package org.oscim.ios.test;
 
 import org.oscim.backend.GLAdapter;
 import org.oscim.gdx.GdxAssets;
@@ -69,7 +69,7 @@ public class IOSMapApp extends GdxMap {
         renderer.setOffset(5, 0);
         map.layers().add(mapScaleBarLayer);
 
-        map.setTheme(VtmThemes.DEFAULT);
+        map.setTheme(VtmThemes.OSMARENDER);
         map.setMapPosition(53.075, 8.808, 1 << 17);
     }
 }

vtm-ios/build.gradle

@@ -1,9 +1,10 @@
 buildscript {
     repositories {
         jcenter()
+        maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
     }
     dependencies {
-        classpath 'com.mobidevelop.robovm:robovm-gradle-plugin:2.2.0'
+        classpath 'com.mobidevelop.robovm:robovm-gradle-plugin:2.3.1'
     }
 }
 
@@ -16,9 +17,7 @@ sourceSets.main.java.srcDirs = ["src/"]
 [compileJava, compileTestJava]*.options*.encoding = 'UTF-8'
 
 ext {
-    // Configure your application main class
+    roboVMVersion = "2.3.1"
-    mainClassName = "org.oscim.ios.RoboVmLauncher"
-    roboVMVersion = "2.3.0"
 }
 
 launchIPhoneSimulator.dependsOn build
@@ -32,7 +31,6 @@ dependencies {
     compile "com.badlogicgames.gdx:gdx-backend-robovm:$gdxVersion"
     compile "com.mobidevelop.robovm:robovm-rt:$roboVMVersion"
     compile "com.mobidevelop.robovm:robovm-cocoatouch:$roboVMVersion"
-    compile 'org.slf4j:slf4j-simple:1.7.21'
 }
 
 task copyVtmResources(type: Copy) {

vtm-ios/natives/SVGgh.framework/Headers/GHControlFactory.h

@@ -195,7 +195,7 @@ typedef NSUInteger ColorScheme;
 +(CGPathRef) newRoundRectPathForRect:(CGRect)aRect withRadius:(CGFloat) radius CF_RETURNS_RETAINED;
 
 /*! @brief utility routine to find the location of an SVG document relative to a provided bundle
- * @param an optional bundle containing the artwork
+ * @param mayBeNil optional bundle containing the artwork
  * @param theArtworkPath subpath within a bundle does not include the .svg extension which is assumed.
  */
 +(nullable NSURL*) locateArtworkForBundle:(nullable NSBundle*)mayBeNil atSubpath:(NSString*)theArtworkPath;
@@ -207,8 +207,7 @@ typedef NSUInteger ColorScheme;
 +(nullable NSURL*) locateArtworkForObject:(id<NSObject>)anObject atSubpath:(NSString*)theArtworkPath; // for compatibility
 
 /*! @brief utility routine to locate a URL inside your project when using Interface Builder's IB_DESIGNABLE service
- * @param anObject for instance a GHButton
+ * @param artworkSubPath subpath within a bundle does not include the .svg extension which is assumed.
- * @param theArtworkPath subpath within a bundle does not include the .svg extension which is assumed.
  */
 +(nullable NSURL*) findInterfaceBuilderArtwork:(NSString*)artworkSubPath;
 

vtm-ios/natives/SVGgh.framework/Headers/SVGContext.h

@@ -75,6 +75,17 @@ NS_ASSUME_NONNULL_BEGIN
 /*! @brief the value for 'currentColor' at this moment in the process of visiting a document
  */
 -(nullable UIColor*) currentColor;
+
+/*! @brief the value for 'opacity' at this moment in the process of visiting a document
+ */
+-(CGFloat) opacity;
+
+/*! @brief opacity is dependent (via inheritence) as you descend an SVG Document. This opacity is the place to keep track of updated opacity.
+ * @param the current opacity (defaults to 1.0)
+ */
+-(void) setOpacity:(CGFloat)opacity;
+
+
 /*! @brief the active language expected by the user like 'en' or 'sp' or 'zh'
  */
 -(nullable NSString*) isoLanguage;
@@ -89,7 +100,7 @@ NS_ASSUME_NONNULL_BEGIN
 
 /*! @brief  Look through the CSS attributes for a given styling attribute.
  * @param attributeName the name of the attribute like 'line-width'
- * @param className the name of the CSS class like 'background' or some other arbitrary item
+ * @param listOfClasses the name of the CSS class like 'background' or some other arbitrary item
  * @param entityName the name of the entity like 'rect' or 'polyline'
  */
 -(nullable NSString*) attributeNamed:(NSString*)attributeName classes:(nullable NSArray<NSString*>*)listOfClasses entityName:(nullable NSString*)entityName;

vtm-ios/natives/SVGgh.framework/Headers/SVGDocumentView.h

@@ -68,8 +68,8 @@ IB_DESIGNABLE // Cocapods users should add the use_frameworks! directive if this
 @interface SVGDocumentView : UIView
 
 /*! @property artworkPath
-* @brief the text contents of an SVG document can be accessed via 'User Defined RuntimeAttributes'
+ * @brief the text contents of an SVG document can be accessed via 'User Defined RuntimeAttributes'. If you are using a .svgz file, include the file extension in the path.
-*/
+ */
 @property(nonatomic, strong) IBInspectable NSString* __nullable        artworkPath;
 
 /*! @property defaultColor

vtm-ios/natives/SVGgh.framework/Headers/SVGParser.h

@@ -42,12 +42,18 @@ NS_ASSUME_NONNULL_BEGIN
 @property(strong, nonatomic, readonly) NSURL* __nullable 	svgURL;
 
 /*! @brief init method which takes a URL reference to a .svg file
-* @param url a reference to a standard .svg file
+* @param url a reference to a standard .svg or .svgz file
 */
 -(instancetype)initWithContentsOfURL:(NSURL *)url;
 
+/*! @brief init method which takes a input stream from a SVG source
+ * @param inputStream a reference to a standard .svg or .svgz file
+ */
+-(instancetype)initWithInputStream:(NSInputStream *)inputStream;
+
 /*! @brief init method which the name of a resource based SVG
- * @param a string giving the name of the resource
+ * @param resourceName string giving the name of the resource. This may include a file extension, if ommitted `svg` will be used.
+ * @param bundle optional bundle to look in
  * @commment might be from XCAsset data
  */
 -(nullable  instancetype) initWithResourceName:(NSString*)resourceName inBundle:(nullable NSBundle*)bundle;
@@ -66,7 +72,7 @@ NS_ASSUME_NONNULL_BEGIN
 
 /*! @brief not allowing a standard init method
  */
--(nullable instancetype) init __attribute__((unavailable("init not available")));
+-(instancetype) init __attribute__((unavailable("init not available")));
 
 /*! @brief method to create a URL relative to the URL used to create this object (assuming use of a URL to create it)
 * @param subPath relative path to this parser's svgURL

vtm-ios/natives/SVGgh.framework/_CodeSignature/CodeResources

@@ -0,0 +1,406 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>files</key>
+	<dict>
+		<key>Headers/GHButton.h</key>
+		<data>
+		Yo70QMvylnV/tGNngg/dxwCC+Es=
+		</data>
+		<key>Headers/GHCSSStyle.h</key>
+		<data>
+		/KLi1TX1SrM6jopjQQBiHZm78/o=
+		</data>
+		<key>Headers/GHControl.h</key>
+		<data>
+		p3mMe9yH8rJD8Wm20c3Jd8lxCME=
+		</data>
+		<key>Headers/GHControlFactory.h</key>
+		<data>
+		a7H0B3wnhh76HiQKYHA2jGl6tk4=
+		</data>
+		<key>Headers/GHImageCache.h</key>
+		<data>
+		L3yqnld65EyxF+ZVm7agQKAwg08=
+		</data>
+		<key>Headers/GHRenderable.h</key>
+		<data>
+		k5uJ1lR+jjohQboiKl361vlWrPU=
+		</data>
+		<key>Headers/GHSegmentedControl.h</key>
+		<data>
+		102VOHKDPJ/8BdnCba45Ido3ES0=
+		</data>
+		<key>Headers/SVGContext.h</key>
+		<data>
+		fYKblLtFBEOZBWKITmzeqxkB3wA=
+		</data>
+		<key>Headers/SVGDocumentView.h</key>
+		<data>
+		rQdMJag3XRMM0BrzxhBRVDCkECI=
+		</data>
+		<key>Headers/SVGParser.h</key>
+		<data>
+		kTsoaz1ZJ15TgzKXvxTFxWzjdOM=
+		</data>
+		<key>Headers/SVGPathGenerator.h</key>
+		<data>
+		mpIHrojH98DFrfoA1ur9U5rUUGE=
+		</data>
+		<key>Headers/SVGPrinter.h</key>
+		<data>
+		8TpTqQL/mSb4Ja8jrSy9CYsrps8=
+		</data>
+		<key>Headers/SVGRenderer.h</key>
+		<data>
+		aVwIN13G4/FxE5oBMAhhVBzpuvk=
+		</data>
+		<key>Headers/SVGRendererLayer.h</key>
+		<data>
+		NYdrKdLUEhBB1Q1faRR/VkukMMY=
+		</data>
+		<key>Headers/SVGTabBarItem.h</key>
+		<data>
+		T6N+3S6IK3TPlToQWW/8fbYToao=
+		</data>
+		<key>Headers/SVGgh.h</key>
+		<data>
+		FhA5aS1gL+U2oztDy+ZAYAMbsQY=
+		</data>
+		<key>Headers/SVGghLoader.h</key>
+		<data>
+		xtYyyVEweMoAbmxnHJ3OLrTpB+c=
+		</data>
+		<key>Headers/SVGtoPDFConverter.h</key>
+		<data>
+		PYmLqlyOd/ZpkVp082ncU6Hhr08=
+		</data>
+		<key>Info.plist</key>
+		<data>
+		Ekf8hDNYwrf/YAzxlZyyfB58pCE=
+		</data>
+		<key>Modules/module.modulemap</key>
+		<data>
+		OvyNeJvLF4DKiaZWfAOhFhapEM8=
+		</data>
+	</dict>
+	<key>files2</key>
+	<dict>
+		<key>Headers/GHButton.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			Yo70QMvylnV/tGNngg/dxwCC+Es=
+			</data>
+			<key>hash2</key>
+			<data>
+			e02JL9wz0/bvHZu9Mh0GvmUPm/1CWWkp6AM6AXjTWvw=
+			</data>
+		</dict>
+		<key>Headers/GHCSSStyle.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			/KLi1TX1SrM6jopjQQBiHZm78/o=
+			</data>
+			<key>hash2</key>
+			<data>
+			ThA3cD29qgXA7zxdYA4DdFwDV9Lz51HLEmPYwrSSGkQ=
+			</data>
+		</dict>
+		<key>Headers/GHControl.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			p3mMe9yH8rJD8Wm20c3Jd8lxCME=
+			</data>
+			<key>hash2</key>
+			<data>
+			wP2cK5Oo1eQAvri8ETIEqUTNmg0lmJ+rARoPs2DdPYQ=
+			</data>
+		</dict>
+		<key>Headers/GHControlFactory.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			a7H0B3wnhh76HiQKYHA2jGl6tk4=
+			</data>
+			<key>hash2</key>
+			<data>
+			55SvszA5H4fH9r5fJfkP2hsGBUHP3dgUWeGzTgaqVM0=
+			</data>
+		</dict>
+		<key>Headers/GHImageCache.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			L3yqnld65EyxF+ZVm7agQKAwg08=
+			</data>
+			<key>hash2</key>
+			<data>
+			VjCYQ2OKSb5dgzejm1ykbJV99xz0zM0GdYNrBZ36gp4=
+			</data>
+		</dict>
+		<key>Headers/GHRenderable.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			k5uJ1lR+jjohQboiKl361vlWrPU=
+			</data>
+			<key>hash2</key>
+			<data>
+			3b3LzhL3i3jVdQDNj2x7O8t9hNnghbkWUhoXw6JWQJQ=
+			</data>
+		</dict>
+		<key>Headers/GHSegmentedControl.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			102VOHKDPJ/8BdnCba45Ido3ES0=
+			</data>
+			<key>hash2</key>
+			<data>
+			zNsVaFFe63wL2AaCOhdJ+FzacSKT7fgxQ9K6TMLGL7w=
+			</data>
+		</dict>
+		<key>Headers/SVGContext.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			fYKblLtFBEOZBWKITmzeqxkB3wA=
+			</data>
+			<key>hash2</key>
+			<data>
+			7BISlxYEV6x9kQFS15ufHja8Q+26HD5NjXYaTDJyIEI=
+			</data>
+		</dict>
+		<key>Headers/SVGDocumentView.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			rQdMJag3XRMM0BrzxhBRVDCkECI=
+			</data>
+			<key>hash2</key>
+			<data>
+			uq16udgICqUPRBxMJr1B1C0sijIlFLtPhngwJeqRntE=
+			</data>
+		</dict>
+		<key>Headers/SVGParser.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			kTsoaz1ZJ15TgzKXvxTFxWzjdOM=
+			</data>
+			<key>hash2</key>
+			<data>
+			nL9jnqsL5GmWqqjE8CTk0VM9ysXla1JmKXUhoc9zJew=
+			</data>
+		</dict>
+		<key>Headers/SVGPathGenerator.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			mpIHrojH98DFrfoA1ur9U5rUUGE=
+			</data>
+			<key>hash2</key>
+			<data>
+			aCtFKiBFUHUMLTLS9KnMVfuz/JBhq/huj2tIXKT/t6g=
+			</data>
+		</dict>
+		<key>Headers/SVGPrinter.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			8TpTqQL/mSb4Ja8jrSy9CYsrps8=
+			</data>
+			<key>hash2</key>
+			<data>
+			WZ3fWe7ZgJl6A8hKCphqIzD7fCdUsYsqi6ju4DSyvmQ=
+			</data>
+		</dict>
+		<key>Headers/SVGRenderer.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			aVwIN13G4/FxE5oBMAhhVBzpuvk=
+			</data>
+			<key>hash2</key>
+			<data>
+			1FPgcUwZeZO91+/cpZg2gIHqAb+cOO9n9AcoIDu71QY=
+			</data>
+		</dict>
+		<key>Headers/SVGRendererLayer.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			NYdrKdLUEhBB1Q1faRR/VkukMMY=
+			</data>
+			<key>hash2</key>
+			<data>
+			4vLnO1fPqCOatqPuYa+wsiksl1d21S7E2eXzVKeH0mQ=
+			</data>
+		</dict>
+		<key>Headers/SVGTabBarItem.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			T6N+3S6IK3TPlToQWW/8fbYToao=
+			</data>
+			<key>hash2</key>
+			<data>
+			FZKHWXa9wHb65sGsLAgVbX/IHlqu7zP4Jc4C6Fz71k0=
+			</data>
+		</dict>
+		<key>Headers/SVGgh.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			FhA5aS1gL+U2oztDy+ZAYAMbsQY=
+			</data>
+			<key>hash2</key>
+			<data>
+			K7FvEVgrwXFf8fYXUC1Z28mYShSPC2GIrNE0Q4jvPMs=
+			</data>
+		</dict>
+		<key>Headers/SVGghLoader.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			xtYyyVEweMoAbmxnHJ3OLrTpB+c=
+			</data>
+			<key>hash2</key>
+			<data>
+			eAmiKTkaGKhWeYrt4GzqMyXKWxvpJSrJe0aowwF858w=
+			</data>
+		</dict>
+		<key>Headers/SVGtoPDFConverter.h</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			PYmLqlyOd/ZpkVp082ncU6Hhr08=
+			</data>
+			<key>hash2</key>
+			<data>
+			aPPmosLWJKuzNygim1G+NZNMbZ67Jndy3J7vneUEeqQ=
+			</data>
+		</dict>
+		<key>Modules/module.modulemap</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			OvyNeJvLF4DKiaZWfAOhFhapEM8=
+			</data>
+			<key>hash2</key>
+			<data>
+			CmWiPcMFYwuE9f+Q49hr18AoV6Ol0PT3grO8cewWpnc=
+			</data>
+		</dict>
+	</dict>
+	<key>rules</key>
+	<dict>
+		<key>^</key>
+		<true/>
+		<key>^.*\.lproj/</key>
+		<dict>
+			<key>optional</key>
+			<true/>
+			<key>weight</key>
+			<real>1000</real>
+		</dict>
+		<key>^.*\.lproj/locversion.plist$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>1100</real>
+		</dict>
+		<key>^Base\.lproj/</key>
+		<dict>
+			<key>weight</key>
+			<real>1010</real>
+		</dict>
+		<key>^version.plist$</key>
+		<true/>
+	</dict>
+	<key>rules2</key>
+	<dict>
+		<key>.*\.dSYM($|/)</key>
+		<dict>
+			<key>weight</key>
+			<real>11</real>
+		</dict>
+		<key>^</key>
+		<dict>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^(.*/)?\.DS_Store$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>2000</real>
+		</dict>
+		<key>^(Frameworks|SharedFrameworks|PlugIns|Plug-ins|XPCServices|Helpers|MacOS|Library/(Automator|Spotlight|LoginItems))/</key>
+		<dict>
+			<key>nested</key>
+			<true/>
+			<key>weight</key>
+			<real>10</real>
+		</dict>
+		<key>^.*</key>
+		<true/>
+		<key>^.*\.lproj/</key>
+		<dict>
+			<key>optional</key>
+			<true/>
+			<key>weight</key>
+			<real>1000</real>
+		</dict>
+		<key>^.*\.lproj/locversion.plist$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>1100</real>
+		</dict>
+		<key>^Base\.lproj/</key>
+		<dict>
+			<key>weight</key>
+			<real>1010</real>
+		</dict>
+		<key>^Info\.plist$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^PkgInfo$</key>
+		<dict>
+			<key>omit</key>
+			<true/>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^[^/]+$</key>
+		<dict>
+			<key>nested</key>
+			<true/>
+			<key>weight</key>
+			<real>10</real>
+		</dict>
+		<key>^embedded\.provisionprofile$</key>
+		<dict>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+		<key>^version\.plist$</key>
+		<dict>
+			<key>weight</key>
+			<real>20</real>
+		</dict>
+	</dict>
+</dict>
+</plist>

vtm-ios/src/org/oscim/ios/backend/IosBitmap.java

@@ -46,7 +46,7 @@ public class IosBitmap implements Bitmap {
 
     static final Logger log = LoggerFactory.getLogger(IosBitmap.class);
 
-    final CGBitmapContext cgBitmapContext;
+    CGBitmapContext cgBitmapContext;
     final int width;
     final int height;
     private int glInternalFormat = Integer.MIN_VALUE;
@@ -158,10 +158,14 @@ public class IosBitmap implements Bitmap {
 
     @Override
     public void recycle() {
-        if (this.cgBitmapContext != null) this.cgBitmapContext.release();
+        //CGContext.close() will close the object and release any system resources it holds.
+        if (this.cgBitmapContext != null) {
+            this.cgBitmapContext.close();
+            this.cgBitmapContext = null;
+        }
         if (this.directPixelBuffer != null) {
-            //cgBitmapContext.release() will also release the directPixelBuffer
+            this.directPixelBuffer.clear();
-            this.directPixelBuffer = null; //only hint for GC
+            this.directPixelBuffer = null;
         }
     }
 

vtm-ios/src/org/oscim/ios/backend/IosCanvas.java

@@ -1,6 +1,7 @@
 /*
- * Copyright 2016 Longri
+ * Copyright 2016-2017 Longri
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 nebular
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General Public License as published by the Free Software
@@ -92,8 +93,36 @@ public class IosCanvas implements Canvas {
     }
 
     @Override
-    public void drawLine(int x1, int y1, int x2, int y2, Paint paint) {
+    public void drawBitmapScaled(Bitmap bitmap) {
+        CGRect rect = new CGRect(0, 0, this.cgBitmapContext.getWidth(), this.cgBitmapContext.getHeight());
+        this.cgBitmapContext.saveGState();
+        this.cgBitmapContext.translateCTM(0, 0);
+        this.cgBitmapContext.drawImage(rect, ((IosBitmap) bitmap).cgBitmapContext.toImage());
+        this.cgBitmapContext.restoreGState();
+    }
 
+    @Override
+    public void drawCircle(float x, float y, float radius, Paint paint) {
+        CGRect rect = new CGRect(x - radius, y - radius, x + radius, y + radius);
+
+        switch (paint.getStyle()) {
+            case FILL:
+                setFillColor(this.cgBitmapContext, paint.getColor());
+                this.cgBitmapContext.fillEllipseInRect(rect);
+                break;
+            case STROKE:
+                // set Stroke properties
+                this.cgBitmapContext.setLineWidth(((IosPaint) paint).strokeWidth);
+                this.cgBitmapContext.setLineCap(((IosPaint) paint).getIosStrokeCap());
+                this.cgBitmapContext.setLineJoin(((IosPaint) paint).getIosStrokeJoin());
+                setStrokeColor(this.cgBitmapContext, (paint.getColor()));
+                this.cgBitmapContext.strokeEllipseInRect(rect);
+                break;
+        }
+    }
+
+    @Override
+    public void drawLine(float x1, float y1, float x2, float y2, Paint paint) {
         //flip Y-axis
         y1 = (int) (this.cgBitmapContext.getHeight() - y1);
         y2 = (int) (this.cgBitmapContext.getHeight() - y2);

vtm-ios/src/org/oscim/ios/backend/IosPaint.java

@@ -1,6 +1,7 @@
 /*
  * Copyright 2016 Longri
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 nebular
  *
  * This program is free software: you can redistribute it and/or modify it under the
  * terms of the GNU Lesser General Public License as published by the Free Software
@@ -64,6 +65,7 @@ public class IosPaint implements Paint {
     private static final String DEFAULT_FONT_NAME_BOLD = UIFont.getSystemFont(1, UIFontWeight.Bold).getFontDescriptor().getPostscriptName();
     private static final String DEFAULT_FONT_NAME_ITALIC = UIFont.getItalicSystemFont(1).getFontDescriptor().getPostscriptName();
 
+    private Align align;
     private final NSAttributedStringAttributes attribs = new NSAttributedStringAttributes();
     private CGLineCap cap = CGLineCap.Butt;
     private CGLineJoin join = CGLineJoin.Miter;
@@ -146,8 +148,8 @@ public class IosPaint implements Paint {
 
     @Override
     public void setTextAlign(Align align) {
-        // Align text in text layer
+        // TODO never read
-        //this.align = align;
+        this.align = align;
     }
 
     @Override
@@ -342,6 +344,11 @@ public class IosPaint implements Paint {
         return strokeWidth;
     }
 
+    @Override
+    public Style getStyle() {
+        return style;
+    }
+
     @Override
     public float getTextHeight(String text) {
         return this.fontHeight;

vtm-jeo/src/org/oscim/layers/OSMIndoorLayer.java

@@ -1,5 +1,7 @@
 /*
- * Copyright 2016 devemux86
+ * Copyright 2014 Hannes Janetzek
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 Akarsh Seggemu
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -42,13 +44,11 @@ import java.util.HashMap;
 public class OSMIndoorLayer extends JeoVectorLayer {
 
     protected TextBucket mTextLayer;
-    protected TextStyle mText = TextStyle.builder()
+    protected TextStyle mText;
-            .fontSize(16).color(Color.BLACK)
-            .strokeWidth(2.2f).strokeColor(Color.WHITE)
-            .build();
 
-    public OSMIndoorLayer(Map map, VectorDataset data, Style style) {
+    public OSMIndoorLayer(Map map, VectorDataset data, Style style, TextStyle textStyle) {
         super(map, data, style);
+        mText = textStyle;
     }
 
     public boolean[] activeLevels = new boolean[10];
@@ -63,7 +63,6 @@ public class OSMIndoorLayer extends JeoVectorLayer {
 
         //render TextItems to a bitmap and prepare vertex buffer data.
         mTextLayer.prepare();
-        mTextLayer.clearLabels();
     }
 
     protected void addLine(Task t, Feature f, Rule rule, Geometry g) {
@@ -98,8 +97,8 @@ public class OSMIndoorLayer extends JeoVectorLayer {
             float width = rule.number(f, CartoCSS.LINE_WIDTH, 1.2f);
             int color = Color.rainbow((level + 1) / 10f);
 
-            if (level > -2 && !active)
+            if (/*level > -2 && */!active)
-                color = Color.fade(color, 0.1f);
+                color = getInactiveColor(color);
 
             ll.line = new LineStyle(0, color, width);
             ll.heightOffset = level * 4;
@@ -109,8 +108,8 @@ public class OSMIndoorLayer extends JeoVectorLayer {
         MeshBucket mesh = t.buckets.getMeshBucket(level * 3);
         if (mesh.area == null) {
             int color = JeoUtils.color(rule.color(f, CartoCSS.POLYGON_FILL, RGB.red));
-            if (level > -2 && !active)
+            if (/*level > -2 && */!active)
-                color = Color.fade(color, 0.1f);
+                color = getInactiveColor(color);
 
             mesh.area = new AreaStyle(color);
             //mesh.area = new Area(Color.fade(Color.DKGRAY, 0.1f));
@@ -125,15 +124,17 @@ public class OSMIndoorLayer extends JeoVectorLayer {
                 float x = 0;
                 float y = 0;
                 int n = mGeom.index[0];
-                for (int i = 0; i < n; ) {
+                if (n > 0) {
-                    x += mGeom.points[i++];
+                    for (int i = 0; i < n; ) {
-                    y += mGeom.points[i++];
+                        x += mGeom.points[i++];
+                        y += mGeom.points[i++];
+                    }
+
+                    TextItem ti = TextItem.pool.get();
+                    ti.set(x / (n / 2), y / (n / 2), (String) o, mText);
+
+                    mTextLayer.addText(ti);
                 }
-
-                TextItem ti = TextItem.pool.get();
-                ti.set(x / (n / 2) / 8, y / (n / 2) / 8, (String) o, mText);
-
-                mTextLayer.addText(ti);
             }
         }
     }
@@ -143,6 +144,10 @@ public class OSMIndoorLayer extends JeoVectorLayer {
 
     }
 
+    protected int getInactiveColor(int color) {
+        return Color.fade(color, 0.1f);
+    }
+
     private int getLevel(Feature f) {
         /* not sure if one could match these geojson properties with cartocss */
         Object o = f.get("@relations");
@@ -160,7 +165,12 @@ public class OSMIndoorLayer extends JeoVectorLayer {
                 }
             }
         }
+
+        o = f.get("level");
+        if (o instanceof String) {
+            return (int) Double.parseDouble((String) o);
+        }
+
         return 0;
     }
-
 }

vtm-jeo/src/org/oscim/test/JeoTest.java

@@ -1,5 +1,6 @@
 /*
- * Copyright 2016 devemux86
+ * Copyright 2014 Hannes Janetzek
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -32,11 +33,13 @@ import org.jeo.vector.Schema;
 import org.jeo.vector.SchemaBuilder;
 import org.jeo.vector.VectorDataset;
 import org.jeo.vector.VectorQuery;
+import org.oscim.backend.canvas.Color;
 import org.oscim.layers.OSMIndoorLayer;
 import org.oscim.layers.tile.buildings.BuildingLayer;
 import org.oscim.layers.tile.vector.VectorTileLayer;
 import org.oscim.map.Map;
 import org.oscim.renderer.MapRenderer;
+import org.oscim.theme.styles.TextStyle;
 import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
 
 import java.io.File;
@@ -60,7 +63,12 @@ public class JeoTest {
         }
 
         Style style = JeoTest.getStyle();
-        map.layers().add(new OSMIndoorLayer(map, data, style));
+        TextStyle textStyle = TextStyle.builder()
+                .isCaption(true)
+                .fontSize(16).color(Color.BLACK)
+                .strokeWidth(2.2f).strokeColor(Color.WHITE)
+                .build();
+        map.layers().add(new OSMIndoorLayer(map, data, style, textStyle));
     }
 
     public static Style getStyle() {

vtm-json/build.gradle

@@ -0,0 +1,17 @@
+apply plugin: 'java'
+apply plugin: 'maven'
+
+dependencies {
+    compile project(':vtm')
+    compile 'com.fasterxml.jackson.core:jackson-core:2.8.4'
+}
+
+sourceSets {
+    main.java.srcDirs = ['src']
+}
+
+if (project.hasProperty("SONATYPE_USERNAME")) {
+    afterEvaluate {
+        project.apply from: "${rootProject.projectDir}/deploy.gradle"
+    }
+}

vtm-json/src/org/oscim/tiling/source/geojson/GeojsonTileSource.java

@@ -0,0 +1,70 @@
+/*
+ * Copyright 2014 Hannes Janetzek
+ * Copyright 2017 devemux86
+ *
+ * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.tiling.source.geojson;
+
+import org.oscim.core.MapElement;
+import org.oscim.core.Tag;
+import org.oscim.tiling.ITileDataSource;
+import org.oscim.tiling.source.UrlTileDataSource;
+import org.oscim.tiling.source.UrlTileSource;
+
+import java.util.Map;
+
+public abstract class GeojsonTileSource extends UrlTileSource {
+
+    protected GeojsonTileSource(Builder<?> builder) {
+        super(builder);
+    }
+
+    protected GeojsonTileSource(String urlString, String tilePath) {
+        super(urlString, tilePath);
+    }
+
+    protected GeojsonTileSource(String urlString, String tilePath, int zoomMin, int zoomMax) {
+        super(urlString, tilePath, zoomMin, zoomMax);
+    }
+
+    @Override
+    public ITileDataSource getDataSource() {
+        return new UrlTileDataSource(this, new TileDecoder(this), getHttpEngine());
+    }
+
+    public Tag getFeatureTag() {
+        return null;
+    }
+
+    /**
+     * allow overriding tag handling
+     */
+    public abstract void decodeTags(MapElement mapElement, Map<String, Object> properties);
+
+    public Tag rewriteTag(String key, Object value) {
+        if (value == null)
+            return null;
+
+        String val = (value instanceof String) ? (String) value : String.valueOf(value);
+
+        return new Tag(key, val);
+    }
+
+    /**
+     * modify mapElement before process()
+     */
+    public void postGeomHook(MapElement mapElement) {
+    }
+}

vtm-json/src/org/oscim/tiling/source/geojson/MapzenGeojsonTileSource.java

@@ -0,0 +1,108 @@
+/*
+ * Copyright 2017 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.tiling.source.geojson;
+
+import org.oscim.core.MapElement;
+import org.oscim.core.Tag;
+import org.oscim.tiling.source.UrlTileSource;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+public class MapzenGeojsonTileSource extends GeojsonTileSource {
+
+    private final static String DEFAULT_URL = "https://tile.mapzen.com/mapzen/vector/v1/all";
+    private final static String DEFAULT_PATH = "/{Z}/{X}/{Y}.json";
+
+    public static class Builder<T extends Builder<T>> extends UrlTileSource.Builder<T> {
+        private String locale = "";
+
+        public Builder() {
+            super(DEFAULT_URL, DEFAULT_PATH, 1, 17);
+        }
+
+        public T locale(String locale) {
+            this.locale = locale;
+            return self();
+        }
+
+        public MapzenGeojsonTileSource build() {
+            return new MapzenGeojsonTileSource(this);
+        }
+    }
+
+    @SuppressWarnings("rawtypes")
+    public static Builder<?> builder() {
+        return new Builder();
+    }
+
+    private static Map<String, Tag> mappings = new LinkedHashMap<>();
+
+    private static Tag addMapping(String key, String val) {
+        Tag tag = new Tag(key, val);
+        mappings.put(key + "=" + val, tag);
+        return tag;
+    }
+
+    private final String locale;
+
+    public MapzenGeojsonTileSource(Builder<?> builder) {
+        super(builder);
+        this.locale = builder.locale;
+    }
+
+    public MapzenGeojsonTileSource() {
+        this(builder());
+    }
+
+    public MapzenGeojsonTileSource(String urlString) {
+        this(builder().url(urlString));
+    }
+
+    @Override
+    public void decodeTags(MapElement mapElement, Map<String, Object> properties) {
+        boolean hasName = false;
+        String fallbackName = null;
+
+        for (Map.Entry<String, Object> entry : properties.entrySet()) {
+            String key = entry.getKey();
+            Object value = entry.getValue();
+            String val = (value instanceof String) ? (String) value : String.valueOf(value);
+
+            if (key.startsWith(Tag.KEY_NAME)) {
+                int len = key.length();
+                if (len == 4) {
+                    fallbackName = val;
+                    continue;
+                }
+                if (len < 7)
+                    continue;
+                if (locale.equals(key.substring(5))) {
+                    hasName = true;
+                    mapElement.tags.add(new Tag(Tag.KEY_NAME, val, false));
+                }
+                continue;
+            }
+
+            Tag tag = mappings.get(key + "=" + val);
+            if (tag == null)
+                tag = addMapping(key, val);
+            mapElement.tags.add(tag);
+        }
+
+        if (!hasName && fallbackName != null)
+            mapElement.tags.add(new Tag(Tag.KEY_NAME, fallbackName, false));
+    }
+}

vtm-json/src/org/oscim/tiling/source/geojson/TileDecoder.java

@@ -0,0 +1,342 @@
+/*
+ * Copyright 2014 Hannes Janetzek
+ * Copyright 2017 devemux86
+ *
+ * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.tiling.source.geojson;
+
+import com.fasterxml.jackson.core.JsonFactory;
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.core.JsonToken;
+
+import org.oscim.core.GeometryBuffer.GeometryType;
+import org.oscim.core.MapElement;
+import org.oscim.core.Tag;
+import org.oscim.core.Tile;
+import org.oscim.tiling.ITileDataSink;
+import org.oscim.tiling.source.ITileDecoder;
+import org.oscim.utils.ArrayUtils;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.util.LinkedHashMap;
+
+import static com.fasterxml.jackson.core.JsonToken.END_ARRAY;
+import static com.fasterxml.jackson.core.JsonToken.END_OBJECT;
+import static com.fasterxml.jackson.core.JsonToken.FIELD_NAME;
+import static com.fasterxml.jackson.core.JsonToken.START_ARRAY;
+import static com.fasterxml.jackson.core.JsonToken.START_OBJECT;
+import static com.fasterxml.jackson.core.JsonToken.VALUE_NUMBER_FLOAT;
+import static com.fasterxml.jackson.core.JsonToken.VALUE_NUMBER_INT;
+import static com.fasterxml.jackson.core.JsonToken.VALUE_STRING;
+import static org.oscim.core.MercatorProjection.latitudeToY;
+import static org.oscim.core.MercatorProjection.longitudeToX;
+
+public class TileDecoder implements ITileDecoder {
+
+    private final MapElement mMapElement;
+    private final GeojsonTileSource mTileSource;
+    private final LinkedHashMap<String, Object> mTagMap;
+    private final JsonFactory mJsonFactory;
+
+    private final static char[] FIELD_FEATURES = "features".toCharArray();
+    private final static char[] FIELD_GEOMETRY = "geometry".toCharArray();
+    private final static char[] FIELD_PROPERTIES = "properties".toCharArray();
+    private final static char[] FIELD_COORDINATES = "coordinates".toCharArray();
+    private final static char[] FIELD_TYPE = "type".toCharArray();
+
+    private final static char[] LINESTRING = "LineString".toCharArray();
+    private final static char[] POLYGON = "Polygon".toCharArray();
+    private final static char[] POINT = "Point".toCharArray();
+    private final static char[] MULTI_LINESTRING = "MultiLineString".toCharArray();
+    private final static char[] MULTI_POLYGON = "MultiPolygon".toCharArray();
+    private final static char[] MULTI_POINT = "MultiPoint".toCharArray();
+
+    private ITileDataSink mTileDataSink;
+
+    private double mTileY, mTileX, mTileScale;
+
+    public TileDecoder(GeojsonTileSource tileSource) {
+        mTileSource = tileSource;
+        mTagMap = new LinkedHashMap<>();
+        mJsonFactory = new JsonFactory();
+
+        mMapElement = new MapElement();
+        mMapElement.layer = 5;
+    }
+
+    @Override
+    public boolean decode(Tile tile, ITileDataSink sink, InputStream is) throws IOException {
+        mTileDataSink = sink;
+        mTileScale = 1 << tile.zoomLevel;
+        mTileX = tile.tileX / mTileScale;
+        mTileY = tile.tileY / mTileScale;
+        mTileScale *= Tile.SIZE;
+
+        JsonParser jp = mJsonFactory.createParser(new InputStreamReader(is));
+
+        Tag layerTag = null;
+        for (JsonToken t; (t = jp.nextToken()) != null; ) {
+            if (t == FIELD_NAME) {
+                if (!match(jp, FIELD_FEATURES) && !match(jp, FIELD_TYPE))
+                    layerTag = new Tag("layer", jp.getCurrentName());
+                if (match(jp, FIELD_FEATURES)) {
+                    if (jp.nextToken() != START_ARRAY)
+                        continue;
+
+                    while ((t = jp.nextToken()) != null) {
+                        if (t == START_OBJECT)
+                            parseFeature(jp, layerTag);
+
+                        if (t == END_ARRAY)
+                            break;
+                    }
+                }
+            }
+        }
+        return true;
+    }
+
+    private void parseFeature(JsonParser jp, Tag layerTag) throws IOException {
+
+        mMapElement.clear();
+        mMapElement.tags.clear();
+        if (layerTag != null)
+            mMapElement.tags.add(layerTag);
+        mTagMap.clear();
+
+        for (JsonToken t; (t = jp.nextToken()) != null; ) {
+            if (t == FIELD_NAME) {
+                if (match(jp, FIELD_GEOMETRY)) {
+                    if (jp.nextToken() == START_OBJECT)
+                        parseGeometry(jp);
+                }
+
+                if (match(jp, FIELD_PROPERTIES)) {
+                    if (jp.nextToken() == START_OBJECT)
+                        parseProperties(jp);
+                }
+                continue;
+            }
+            if (t == END_OBJECT)
+                break;
+        }
+
+        //add tag information
+        mTileSource.decodeTags(mMapElement, mTagMap);
+        if (mMapElement.tags.numTags == 0)
+            return;
+
+        mTileSource.postGeomHook(mMapElement);
+
+        if (mMapElement.type == GeometryType.NONE)
+            return;
+
+        //process this element
+        mTileDataSink.process(mMapElement);
+    }
+
+    private void parseProperties(JsonParser jp) throws IOException {
+        for (JsonToken t; (t = jp.nextToken()) != null; ) {
+            if (t == FIELD_NAME) {
+                String text = jp.getCurrentName();
+
+                t = jp.nextToken();
+                if (t == VALUE_STRING) {
+                    mTagMap.put(text, jp.getText());
+                } else if (t == VALUE_NUMBER_INT) {
+                    mTagMap.put(text, jp.getNumberValue());
+                }
+                continue;
+            }
+            if (t == END_OBJECT)
+                break;
+        }
+    }
+
+    private void parseGeometry(JsonParser jp) throws IOException {
+
+        boolean multi = false;
+        GeometryType type = GeometryType.NONE;
+
+        for (JsonToken t; (t = jp.nextToken()) != null; ) {
+            if (t == FIELD_NAME) {
+                if (match(jp, FIELD_COORDINATES)) {
+                    if (jp.nextToken() != START_ARRAY)
+                        continue;
+                    if (multi) {
+                        parseMulti(jp, type);
+                    } else {
+                        if (type == GeometryType.POLY)
+                            parsePolygon(jp);
+
+                        if (type == GeometryType.LINE)
+                            parseLineString(jp);
+
+                        if (type == GeometryType.POINT)
+                            parseCoordinate(jp);
+
+                    }
+                } else if (match(jp, FIELD_TYPE)) {
+                    multi = false;
+
+                    jp.nextToken();
+
+                    if (match(jp, LINESTRING))
+                        type = GeometryType.LINE;
+                    else if (match(jp, POLYGON))
+                        type = GeometryType.POLY;
+                    else if (match(jp, POINT))
+                        type = GeometryType.POINT;
+                    else if (match(jp, MULTI_LINESTRING)) {
+                        type = GeometryType.LINE;
+                        multi = true;
+                    } else if (match(jp, MULTI_POLYGON)) {
+                        type = GeometryType.POLY;
+                        multi = true;
+                    } else if (match(jp, MULTI_POINT)) {
+                        type = GeometryType.POINT;
+                        multi = true;
+                    }
+
+                    if (type == GeometryType.POINT)
+                        mMapElement.startPoints();
+                }
+                continue;
+            }
+            if (t == END_OBJECT)
+                break;
+        }
+    }
+
+    private void parseMulti(JsonParser jp, GeometryType type) throws IOException {
+
+        for (JsonToken t; (t = jp.nextToken()) != null; ) {
+            if (t == END_ARRAY)
+                break;
+
+            if (t == START_ARRAY) {
+                if (type == GeometryType.POLY)
+                    parsePolygon(jp);
+
+                else if (type == GeometryType.LINE)
+                    parseLineString(jp);
+
+                else if (type == GeometryType.POINT)
+                    parseCoordinate(jp);
+
+            } else {
+                //....
+            }
+        }
+    }
+
+    private void parsePolygon(JsonParser jp) throws IOException {
+        int ring = 0;
+
+        for (JsonToken t; (t = jp.nextToken()) != null; ) {
+            if (t == START_ARRAY) {
+                if (ring == 0)
+                    mMapElement.startPolygon();
+                else
+                    mMapElement.startHole();
+
+                ring++;
+                parseCoordSequence(jp);
+                removeLastPoint();
+                continue;
+            }
+
+            if (t == END_ARRAY)
+                break;
+        }
+    }
+
+    private void removeLastPoint() {
+        mMapElement.pointPos -= 2;
+        mMapElement.index[mMapElement.indexPos] -= 2;
+    }
+
+    private void parseLineString(JsonParser jp) throws IOException {
+        mMapElement.startLine();
+        parseCoordSequence(jp);
+    }
+
+    private void parseCoordSequence(JsonParser jp) throws IOException {
+
+        for (JsonToken t; (t = jp.nextToken()) != null; ) {
+
+            if (t == START_ARRAY) {
+                parseCoordinate(jp);
+                continue;
+            }
+
+            if (t == END_ARRAY)
+                break;
+
+        }
+    }
+
+    private void parseCoordinate(JsonParser jp) throws IOException {
+        int pos = 0;
+        double x = 0, y = 0; //, z = 0;
+
+        for (JsonToken t; (t = jp.nextToken()) != null; ) {
+            if (t == VALUE_NUMBER_FLOAT || t == VALUE_NUMBER_INT) {
+
+                // avoid String allocation (by getDouble...)
+                char[] val = jp.getTextCharacters();
+                int offset = jp.getTextOffset();
+                int length = jp.getTextLength();
+                double c = ArrayUtils.parseNumber(val, offset, offset + length);
+
+                if (pos == 0)
+                    x = c;
+                if (pos == 1)
+                    y = c;
+                //if (pos == 2)
+                //z = c;
+
+                pos++;
+                continue;
+            }
+
+            if (t == END_ARRAY)
+                break;
+        }
+
+        mMapElement.addPoint((float) ((longitudeToX(x) - mTileX) * mTileScale),
+                (float) ((latitudeToY(y) - mTileY) * mTileScale));
+
+    }
+
+    private static boolean match(JsonParser jp, char[] fieldName) throws IOException {
+
+        int length = jp.getTextLength();
+        if (length != fieldName.length)
+            return false;
+
+        char[] val = jp.getTextCharacters();
+        int offset = jp.getTextOffset();
+
+        for (int i = 0; i < length; i++) {
+            if (fieldName[i] != val[i + offset])
+                return false;
+        }
+
+        return true;
+    }
+}

vtm-jts/src/org/oscim/layers/vector/PathLayer.java

@@ -1,7 +1,7 @@
 /*
  * Copyright 2012 osmdroid authors: Viesturs Zarins, Martin Pearman
  * Copyright 2012 Hannes Janetzek
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  * Copyright 2016 Pedinel
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
@@ -50,6 +50,7 @@ public class PathLayer extends VectorLayer {
 
     public PathLayer(Map map, int lineColor, float lineWidth) {
         this(map, Style.builder()
+                .fixed(true)
                 .strokeColor(lineColor)
                 .strokeWidth(lineWidth)
                 .build());

vtm-jts/src/org/oscim/layers/vector/VectorLayer.java

@@ -1,5 +1,6 @@
 /*
- * Copyright 2016 devemux86
+ * Copyright 2014 Hannes Janetzek
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -256,21 +257,20 @@ public class VectorLayer extends AbstractVectorLayer<Drawable> {
         else
             ll = t.buckets.getLineTexBucket(level);
         if (ll.line == null) {
-            if (style.stipple == 0 && style.texture == null)
+            ll.line = LineStyle.builder()
-                ll.line = new LineStyle(style.strokeColor, style.strokeWidth, style.cap);
+                    .reset()
-            else
+                    .cap(style.cap)
-                ll.line = LineStyle.builder()
+                    .color(style.strokeColor)
-                        .cap(style.cap)
+                    .fixed(style.fixed)
-                        .color(style.strokeColor)
+                    .heightOffset(style.heightOffset)
-                        .fixed(style.fixed)
+                    .level(0)
-                        .level(0)
+                    .randomOffset(style.randomOffset)
-                        .randomOffset(style.randomOffset)
+                    .stipple(style.stipple)
-                        .stipple(style.stipple)
+                    .stippleColor(style.stippleColor)
-                        .stippleColor(style.stippleColor)
+                    .stippleWidth(style.stippleWidth)
-                        .stippleWidth(style.stippleWidth)
+                    .strokeWidth(style.strokeWidth)
-                        .strokeWidth(style.strokeWidth)
+                    .texture(style.texture)
-                        .texture(style.texture)
+                    .build();
-                        .build();
         }
 
         if (style.generalization != Style.GENERALIZATION_NONE) {

vtm-jts/src/org/oscim/layers/vector/geometries/Style.java

@@ -1,5 +1,6 @@
 /*
- * Copyright 2016 devemux86
+ * Copyright 2014 Hannes Janetzek
+ * Copyright 2016-2017 devemux86
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
  *
@@ -50,6 +51,7 @@ public class Style {
     public final float stippleWidth;
     public final TextureItem texture;
 
+    public final float heightOffset;
     public final boolean randomOffset;
 
     private Style(Builder builder) {
@@ -71,6 +73,7 @@ public class Style {
         stippleWidth = builder.stippleWidth;
         texture = builder.texture;
 
+        heightOffset = builder.heightOffset;
         randomOffset = builder.randomOffset;
     }
 
@@ -103,6 +106,7 @@ public class Style {
         public float stippleWidth = 1;
         public TextureItem texture = null;
 
+        public float heightOffset = 0;
         public boolean randomOffset = true;
 
         protected Builder() {
@@ -228,6 +232,11 @@ public class Style {
             return this;
         }
 
+        public Builder heightOffset(float heightOffset) {
+            this.heightOffset = heightOffset;
+            return this;
+        }
+
         public Builder randomOffset(boolean randomOffset) {
             this.randomOffset = randomOffset;
             return this;

vtm-playground/build.gradle

@@ -4,9 +4,10 @@ dependencies {
     compile project(':vtm-desktop')
     compile project(':vtm-extras')
     compile project(':vtm-http')
-    compile project(':vtm-jeo')
+    //compile project(':vtm-jeo')
+    compile project(':vtm-json')
     compile project(':vtm-jts')
-    compile 'org.slf4j:slf4j-simple:1.7.21'
+    compile "org.slf4j:slf4j-simple:$slf4jVersion"
 }
 
 sourceSets {

vtm-playground/src/org/oscim/test/AtlasMarkerLayerTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 devemux86
+ * Copyright 2016-2017 devemux86
  * Copyright 2017 Longri
  *
  * This program is free software: you can redistribute it and/or modify it under the
@@ -19,14 +19,16 @@ import org.oscim.backend.CanvasAdapter;
 import org.oscim.backend.canvas.Bitmap;
 import org.oscim.core.GeoPoint;
 import org.oscim.gdx.GdxMapApp;
-import org.oscim.layers.TileGridLayer;
 import org.oscim.layers.marker.ItemizedLayer;
 import org.oscim.layers.marker.MarkerItem;
 import org.oscim.layers.marker.MarkerSymbol;
-import org.oscim.layers.tile.bitmap.BitmapTileLayer;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
 import org.oscim.renderer.atlas.TextureAtlas;
 import org.oscim.renderer.atlas.TextureRegion;
-import org.oscim.tiling.source.bitmap.DefaultSources;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
 import org.oscim.utils.TextureAtlasUtils;
 
 import java.util.ArrayList;
@@ -35,17 +37,18 @@ import java.util.List;
 
 import static org.oscim.layers.marker.MarkerSymbol.HotspotPlace;
 
-public class AtlasMarkerLayerTest extends MarkerLayerTest implements ItemizedLayer.OnItemGestureListener<MarkerItem> {
+public class AtlasMarkerLayerTest extends MarkerLayerTest {
 
     @Override
     public void createLayers() {
-        BitmapTileLayer bitmapLayer = new BitmapTileLayer(mMap, DefaultSources.STAMEN_TONER.build());
-        bitmapLayer.tileRenderer().setBitmapAlpha(0.5f);
-        mMap.setBaseMap(bitmapLayer);
-
         // Map events receiver
         mMap.layers().add(new MapEventsReceiver(mMap));
 
+        VectorTileLayer l = mMap.setBaseMap(new OSciMap4TileSource());
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+        mMap.setTheme(VtmThemes.DEFAULT);
+
         mMap.setMapPosition(0, 0, 1 << 2);
 
         Bitmap bitmapPoi = CanvasAdapter.decodeBitmap(getClass().getResourceAsStream("/res/marker_poi.png"));
@@ -74,17 +77,15 @@ public class AtlasMarkerLayerTest extends MarkerLayerTest implements ItemizedLay
         else
             mFocusMarker = new MarkerSymbol(regionsMap.get("focus"), HotspotPlace.CENTER, false);
 
-        ItemizedLayer<MarkerItem> markerLayer = new ItemizedLayer<>(mMap, new ArrayList<MarkerItem>(), symbol, this);
+        mMarkerLayer = new ItemizedLayer<>(mMap, new ArrayList<MarkerItem>(), symbol, this);
-        mMap.layers().add(markerLayer);
+        mMap.layers().add(mMarkerLayer);
 
         List<MarkerItem> pts = new ArrayList<>();
         for (double lat = -90; lat <= 90; lat += 5) {
             for (double lon = -180; lon <= 180; lon += 5)
                 pts.add(new MarkerItem(lat + "/" + lon, "", new GeoPoint(lat, lon)));
         }
-        markerLayer.addItems(pts);
+        mMarkerLayer.addItems(pts);
-
-        mMap.layers().add(new TileGridLayer(mMap));
     }
 
     public static void main(String[] args) {

vtm-playground/src/org/oscim/test/AtlasMultiTextureTest.java

@@ -0,0 +1,118 @@
+/*
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 Longri
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.test;
+
+import org.oscim.backend.CanvasAdapter;
+import org.oscim.backend.canvas.Bitmap;
+import org.oscim.backend.canvas.Canvas;
+import org.oscim.backend.canvas.Color;
+import org.oscim.backend.canvas.Paint;
+import org.oscim.core.GeoPoint;
+import org.oscim.gdx.GdxMapApp;
+import org.oscim.layers.marker.ItemizedLayer;
+import org.oscim.layers.marker.MarkerItem;
+import org.oscim.layers.marker.MarkerSymbol;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.renderer.atlas.TextureAtlas;
+import org.oscim.renderer.atlas.TextureRegion;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
+import org.oscim.utils.TextureAtlasUtils;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+
+import static org.oscim.layers.marker.MarkerSymbol.HotspotPlace;
+
+public class AtlasMultiTextureTest extends MarkerLayerTest {
+
+    @Override
+    public void createLayers() {
+        // Map events receiver
+        mMap.layers().add(new MapEventsReceiver(mMap));
+
+        VectorTileLayer l = mMap.setBaseMap(new OSciMap4TileSource());
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+        mMap.setTheme(VtmThemes.DEFAULT);
+
+        mMap.setMapPosition(0, 0, 1 << 2);
+
+        // Create Atlas from Bitmaps
+        java.util.Map<Object, Bitmap> inputMap = new LinkedHashMap<>();
+        java.util.Map<Object, TextureRegion> regionsMap = new LinkedHashMap<>();
+        List<TextureAtlas> atlasList = new ArrayList<>();
+
+        Canvas canvas = CanvasAdapter.newCanvas();
+        Paint paint = CanvasAdapter.newPaint();
+        paint.setTypeface(Paint.FontFamily.DEFAULT, Paint.FontStyle.NORMAL);
+        paint.setTextSize(12);
+        paint.setStrokeWidth(2);
+        paint.setColor(Color.BLACK);
+        List<MarkerItem> pts = new ArrayList<>();
+        for (double lat = -90; lat <= 90; lat += 5) {
+            for (double lon = -180; lon <= 180; lon += 5) {
+                String title = lat + "/" + lon;
+                pts.add(new MarkerItem(title, "", new GeoPoint(lat, lon)));
+
+                Bitmap bmp = CanvasAdapter.newBitmap(40, 40, 0);
+                canvas.setBitmap(bmp);
+                canvas.fillColor(Color.GREEN);
+
+                canvas.drawText(Double.toString(lat), 3, 17, paint);
+                canvas.drawText(Double.toString(lon), 3, 35, paint);
+                inputMap.put(title, bmp);
+            }
+        }
+
+        // Bitmaps will never used any more
+        // With iOS we must flip the Y-Axis
+        TextureAtlasUtils.createTextureRegions(inputMap, regionsMap, atlasList, true, false);
+
+        mMarkerLayer = new ItemizedLayer<>(mMap, new ArrayList<MarkerItem>(), (MarkerSymbol) null, this);
+        mMap.layers().add(mMarkerLayer);
+
+        mMarkerLayer.addItems(pts);
+
+        // set all markers
+        for (MarkerItem item : pts) {
+            MarkerSymbol markerSymbol = new MarkerSymbol(regionsMap.get(item.getTitle()), HotspotPlace.BOTTOM_CENTER);
+            item.setMarker(markerSymbol);
+        }
+
+        System.out.println("Atlas count: " + atlasList.size());
+    }
+
+    @Override
+    public boolean onItemSingleTapUp(int index, MarkerItem item) {
+        System.out.println("Marker tap " + item.getTitle());
+        return true;
+    }
+
+    @Override
+    public boolean onItemLongPress(int index, MarkerItem item) {
+        System.out.println("Marker long press " + item.getTitle());
+        return true;
+    }
+
+    public static void main(String[] args) {
+        GdxMapApp.init();
+        GdxMapApp.run(new AtlasMultiTextureTest());
+    }
+}

vtm-playground/src/org/oscim/test/AtlasThemeMapTest.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2017 Longri
+ * Copyright 2017 devemux86
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.test;
+
+import org.oscim.gdx.GdxMapApp;
+import org.oscim.theme.ThemeLoader;
+
+public class AtlasThemeMapTest extends MapTest {
+
+    private AtlasThemeMapTest() {
+        ThemeLoader.USE_ATLAS = true;
+    }
+
+    public static void main(String[] args) {
+        GdxMapApp.init();
+        GdxMapApp.run(new AtlasThemeMapTest());
+    }
+}

vtm-playground/src/org/oscim/test/ClusterMarkerLayerTest.java

@@ -0,0 +1,86 @@
+/*
+ * Copyright 2016-2017 devemux86
+ * Copyright 2017 nebular
+ *
+ * This program is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License along with
+ * this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.oscim.test;
+
+import org.oscim.backend.CanvasAdapter;
+import org.oscim.backend.canvas.Bitmap;
+import org.oscim.backend.canvas.Color;
+import org.oscim.core.GeoPoint;
+import org.oscim.gdx.GdxMapApp;
+import org.oscim.layers.marker.ClusterMarkerRenderer;
+import org.oscim.layers.marker.ItemizedLayer;
+import org.oscim.layers.marker.MarkerItem;
+import org.oscim.layers.marker.MarkerSymbol;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.source.oscimap4.OSciMap4TileSource;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ClusterMarkerLayerTest extends MarkerLayerTest {
+
+    private static final int COUNT = 5;
+    private static final float STEP = 100f / 110000f; // roughly 100 meters
+
+    @Override
+    public void createLayers() {
+        // Map events receiver
+        mMap.layers().add(new MapEventsReceiver(mMap));
+
+        VectorTileLayer l = mMap.setBaseMap(new OSciMap4TileSource());
+        mMap.layers().add(new BuildingLayer(mMap, l));
+        mMap.layers().add(new LabelLayer(mMap, l));
+        mMap.setTheme(VtmThemes.DEFAULT);
+
+        mMap.setMapPosition(53.08, 8.83, 1 << 15);
+
+        Bitmap bitmapPoi = CanvasAdapter.decodeBitmap(getClass().getResourceAsStream("/res/marker_poi.png"));
+        MarkerSymbol symbol;
+        if (BILLBOARDS)
+            symbol = new MarkerSymbol(bitmapPoi, MarkerSymbol.HotspotPlace.BOTTOM_CENTER);
+        else
+            symbol = new MarkerSymbol(bitmapPoi, MarkerSymbol.HotspotPlace.CENTER, false);
+
+        mMarkerLayer = new ItemizedLayer<>(
+                mMap,
+                new ArrayList<MarkerItem>(),
+                ClusterMarkerRenderer.factory(symbol, new ClusterMarkerRenderer.ClusterStyle(Color.WHITE, Color.BLUE)),
+                this);
+        mMap.layers().add(mMarkerLayer);
+
+        // Create some markers spaced STEP degrees
+        List<MarkerItem> pts = new ArrayList<>();
+        GeoPoint center = mMap.getMapPosition().getGeoPoint();
+        for (int x = -COUNT; x < COUNT; x++) {
+            for (int y = -COUNT; y < COUNT; y++) {
+                double random = STEP * Math.random() * 2;
+                MarkerItem item = new MarkerItem(y + ", " + x, "",
+                        new GeoPoint(center.getLatitude() + y * STEP + random, center.getLongitude() + x * STEP + random)
+                );
+                pts.add(item);
+            }
+        }
+        mMarkerLayer.addItems(pts);
+    }
+
+    public static void main(String[] args) {
+        GdxMapApp.init();
+        GdxMapApp.run(new ClusterMarkerLayerTest());
+    }
+}