🐛 fix box2d positioning issue

bitbrain · Nov 29, 2019 · 4b01fba · 4b01fba
1 parent 0b391fb
commit 4b01fba
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Showing 4 changed files with 387 additions and 372 deletions.
diff --git a/2d/src/main/java/de/bitbrain/braingdx/physics/PhysicsBodyFactory.java b/2d/src/main/java/de/bitbrain/braingdx/physics/PhysicsBodyFactory.java
@@ -12,11 +12,9 @@ public class PhysicsBodyFactory {
 
    public static PolygonShape getRectangle(Rectangle rectangle) {
       PolygonShape polygon = new PolygonShape();
-      Vector2 size = new Vector2((rectangle.x + rectangle.width * 0.5f),
-            (rectangle.y + rectangle.height * 0.5f));
       polygon.setAsBox(rectangle.width * 0.5f,
             rectangle.height * 0.5f,
-            size,
+            new Vector2(rectangle.width * 0.5f, rectangle.height * 0.5f),
             0.0f);
       return polygon;
    }

diff --git a/2d/src/main/java/de/bitbrain/braingdx/tmx/TiledMapContextFactory.java b/2d/src/main/java/de/bitbrain/braingdx/tmx/TiledMapContextFactory.java
@@ -159,6 +159,7 @@ private void handlePhysicsObject(MapObject mapObject, MapProperties objectProper
       }
       BodyDef bd = new BodyDef();
       bd.position.set(objectProperties.get(Constants.X, 0f, Float.class), objectProperties.get(Constants.Y, 0f, Float.class));
+
       bd.type = BodyDef.BodyType.StaticBody;
       Body body = physicsManager.getPhysicsWorld().createBody(bd);
       for (Shape shape : shapes) {

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# Version 0.6.9
+
+* fixed a positioning issue when centering rectangular box2d objects
+
 # Version 0.6.8
 
 * [[#130](https://github.com/bitbrain/braingdx/issues/130)] introduce box2d support for tiled