80 lines
2.8 KiB
Markdown
80 lines
2.8 KiB
Markdown
# *\<vector\<tile\>\>map*
|
|
|
|
<br/>
|
|
http://www.opensciencemap.org<br/>
|
|
VTM is part of the OpenScienceMap project and developed at University of Bremen.
|
|
|
|
## Features
|
|
- Java map library
|
|
- OpenGL vector-tile rendering
|
|
- Themeable vector layers
|
|
- Support for multiple tile sources:
|
|
- primary opensciencemap (.vtm)
|
|
- mapsforge files
|
|
- experimental mapnik-vector-tile source
|
|
- bitmap: any quadtree-scheme tiles as texture
|
|
- Backends:
|
|
- Android
|
|
- Desktop (using libgdx/LwjGL)
|
|
- HTML5/WebGL (using libgdx/GWT)
|
|
- iOS (using libgdx/robovm)
|
|
|
|
### Projects
|
|
- **vtm** contains the core library
|
|
- **vtm-android** Android backend (no libgdx required)
|
|
- **vtm-android-example** provides examples using **vtm-android**
|
|
- **vtm-android-app** opensciencemap app using **vtm-android**
|
|
- **vtm-gdx** common libgdx backend code
|
|
- **vtm-gdx-desktop** Desktop application
|
|
- **vtm-gdx-html** HTML5/GWT application
|
|
- **vtm-gdx-android** Android application
|
|
- **vtm-gdx-ios** iOS application
|
|
|
|
## Getting started
|
|
|
|
`git clone --recursive https://github.com/opensciencemap/vtm`
|
|
|
|
Install Android SDK and build-tools 19.0.1. From extras add
|
|
'Android Support Library/Repository' and 'Google Repository'.
|
|
The commands below should set things up correctly when Android
|
|
SDK is already installed.
|
|
```
|
|
export ANDROID_HOME=/path/to/your/android-sdk
|
|
export PATH=$PATH:$ANDROID_HOME/platform-tools:$ANDROID_HOME/tools
|
|
echo yes | android update sdk --filter platform-tools --no-ui
|
|
echo yes | android update sdk --filter android-19 --no-ui
|
|
echo yes | android update sdk --filter extra-android-support --no-ui
|
|
echo yes | android update sdk --filter extra-android-m2repository --no-ui
|
|
```
|
|
|
|
### Eclipse
|
|
`./gradlew eclipse`<br/>
|
|
Import all 'vtm' sub-projects into Eclipse.
|
|
|
|
|
|
### Android-Studio
|
|
Just import build.gradle
|
|
|
|
### Gradle
|
|
Or run gradle tasks directly (see also `./gradlew -q tasks`):<br/>
|
|
`./gradlew clean install` <br/> to build the libraries and add them to the local maven repository.<br/>
|
|
`./gradlew :vtm-android-example:run` <br/> to run the android example<br/>
|
|
`./gradlew :vtm-gdx-desktop:run` <br/>to run the desktop demo (only Linux64 and Win64 native libs are provided atm)<br/>
|
|
`./gradlew :vtm-gdx-html:jettyDraftWar` <br/>to run the webgl demo<br/>
|
|
|
|
|
|
## WebGL Demo
|
|
[OpenScienceMap](http://opensciencemap.org/map/#scale=17,rot=61,tilt=51,lat=53.075,lon=8.807)
|
|
- hold right mouse button to change view direction
|
|
- Keys: `g` toggle tile-grid layer `d` default- `t` tubes- `r` osmarender-theme
|
|
|
|
|
|
|
|
## Credits
|
|
This library contains code from several projects:
|
|
- **mapsforge**: based on 0.2.4 (http://mapsforge.org)
|
|
- **osmdroid**: some overlay classes (http://code.google.com/p/osmdroid/)
|
|
- **libgdx**: AsyncTask, MathUtils and Interpolation classes (https://github.com/libgdx)
|
|
- **Android**: some Matrix code, TimSort (http://source.android.com)
|
|
- **tessellate**: (https://github.com/cscheid/tessellate)
|