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cleanup environment bodies

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Quillraven
2025-07-31 21:26:19 +02:00
parent c064fc2338
commit f9d1b55b74
1 changed files with 11 additions and 0 deletions
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11
core/src/main/java/io/github/com/quillraven/tiled/TiledService.java
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@@ -12,6 +12,7 @@ import com.badlogic.gdx.physics.box2d.Body;
import com.badlogic.gdx.physics.box2d.BodyDef; import com.badlogic.gdx.physics.box2d.BodyDef;
import com.badlogic.gdx.physics.box2d.PolygonShape; import com.badlogic.gdx.physics.box2d.PolygonShape;
import com.badlogic.gdx.physics.box2d.World; import com.badlogic.gdx.physics.box2d.World;
import com.badlogic.gdx.utils.Array;
import com.badlogic.gdx.utils.GdxRuntimeException; import com.badlogic.gdx.utils.GdxRuntimeException;
import io.github.com.quillraven.GdxGame; import io.github.com.quillraven.GdxGame;
import io.github.com.quillraven.asset.AssetService; import io.github.com.quillraven.asset.AssetService;
@@ -50,6 +51,15 @@ public class TiledService {
public void setMap(TiledMap tiledMap) { public void setMap(TiledMap tiledMap) {
if (this.currentMap != null) { if (this.currentMap != null) {
this.assetService.unload(this.currentMap.getProperties().get("mapAsset", MapAsset.class)); this.assetService.unload(this.currentMap.getProperties().get("mapAsset", MapAsset.class));
// quick and dirt environment body cleanup (=map boundary and static tile collision bodies)
Array<Body> bodies = new Array<>();
physicWorld.getBodies(bodies);
for (Body body : bodies) {
if ("environment".equals(body.getUserData())) {
physicWorld.destroyBody(body);
}
}
} }
this.currentMap = tiledMap; this.currentMap = tiledMap;
@@ -111,6 +121,7 @@ public class TiledService {
bodyDef.position.setZero(); bodyDef.position.setZero();
bodyDef.fixedRotation = true; bodyDef.fixedRotation = true;
Body body = physicWorld.createBody(bodyDef); Body body = physicWorld.createBody(bodyDef);
body.setUserData("environment");
// left edge // left edge
PolygonShape shape = new PolygonShape(); PolygonShape shape = new PolygonShape();