From e1c24ee8cf1179f2fbafabc8737f9aaa01b2591e Mon Sep 17 00:00:00 2001
From: Emux <devemux86@gmail.com>
Date: Wed, 24 Mar 2021 18:10:28 +0200
Subject: [PATCH] InputHandler: keyboard improvements (#817)

---
 vtm-gdx/src/org/oscim/gdx/InputHandler.java | 23 ++++++++++++++-------
 1 file changed, 15 insertions(+), 8 deletions(-)

diff --git a/vtm-gdx/src/org/oscim/gdx/InputHandler.java b/vtm-gdx/src/org/oscim/gdx/InputHandler.java
index 3daed996..4757268c 100644
--- a/vtm-gdx/src/org/oscim/gdx/InputHandler.java
+++ b/vtm-gdx/src/org/oscim/gdx/InputHandler.java
@@ -1,6 +1,6 @@
 /*
  * Copyright 2013 Hannes Janetzek
- * Copyright 2016-2017 devemux86
+ * Copyright 2016-2021 devemux86
  * Copyright 2017 Longri
  *
  * This file is part of the OpenScienceMap project (http://www.opensciencemap.org).
@@ -22,7 +22,6 @@ import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.Input;
 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;
@@ -79,19 +78,19 @@ public class InputHandler implements InputProcessor {
                 break;
 
             case Input.Keys.UP:
-                mViewport.moveMap(0, -50);
-                mMap.updateMap(true);
-                break;
-            case Input.Keys.DOWN:
                 mViewport.moveMap(0, 50);
                 mMap.updateMap(true);
                 break;
+            case Input.Keys.DOWN:
+                mViewport.moveMap(0, -50);
+                mMap.updateMap(true);
+                break;
             case Input.Keys.LEFT:
-                mViewport.moveMap(-50, 0);
+                mViewport.moveMap(50, 0);
                 mMap.updateMap(true);
                 break;
             case Input.Keys.RIGHT:
-                mViewport.moveMap(50, 0);
+                mViewport.moveMap(-50, 0);
                 mMap.updateMap(true);
                 break;
             case Input.Keys.D:
@@ -110,6 +109,14 @@ public class InputHandler implements InputProcessor {
                 mMap.animator().animateZoom(500, 2, 0, 0);
                 mMap.updateMap(false);
                 break;
+            case Input.Keys.MINUS:
+                mMap.animator().animateZoom(500, 0.5, 0, 0);
+                mMap.updateMap(true);
+                break;
+            case Input.Keys.PLUS:
+                mMap.animator().animateZoom(500, 2, 0, 0);
+                mMap.updateMap(true);
+                break;
 
             case Input.Keys.NUM_1:
                 mMap.setTheme(VtmThemes.DEFAULT);