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refactor addEntityTransform and addEntityPhysic

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Quillraven
2025-05-27 20:13:06 +02:00
parent a14c3aa4c7
commit de9e22f54b
2 changed files with 49 additions and 39 deletions
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5
assets/maps/mainmap.tmx
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@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?>
<map version="1.10" tiledversion="1.11.1-99-gec89c545" orientation="orthogonal" renderorder="right-down" width="18" height="16" tilewidth="32" tileheight="32" infinite="0" nextlayerid="6" nextobjectid="3">
<map version="1.10" tiledversion="1.11.1-99-gec89c545" orientation="orthogonal" renderorder="right-down" width="18" height="16" tilewidth="32" tileheight="32" infinite="0" nextlayerid="7" nextobjectid="4">
<tileset firstgid="1" source="tileset.tsx"/>
<tileset firstgid="99" source="objects.tsx"/>
<layer id="1" name="ground" width="18" height="16">
@@ -22,6 +22,9 @@
eJyzZmBgsIRiKyQ2DFszEAcsCcjbEGmOFZQ2p9AcQu4h1l+E1FkRkIcBbO7RR8LEugebfcjmEPI3Me7BJU+sOaTIwwAtwxkELAjIk2ofuemHEY1PrXCmJP2QIo+sDlY+4GITAwB37wxQ
</data>
</layer>
<objectgroup id="6" name="trigger">
<object id="3" x="57.4441" y="351.747" width="38.9518" height="37.378"/>
</objectgroup>
<objectgroup id="5" name="objects">
<object id="1" gid="99" x="50.0586" y="458.934" width="32" height="32"/>
<object id="2" gid="99" x="112.269" y="470.818" width="64" height="64"/>

83
core/src/main/java/io/github/com/quillraven/tiled/TiledAshleySpawner.java
View File

@@ -26,10 +26,14 @@ import io.github.com.quillraven.component.Transform;
public class TiledAshleySpawner {
private final Engine engine;
private final World physicWorld;
private final MapObjects tmpMapObjects;
private final Vector2 tmpVec2;
public TiledAshleySpawner(Engine engine, World physicWorld) {
this.engine = engine;
this.physicWorld = physicWorld;
this.tmpMapObjects = new MapObjects();
this.tmpVec2 = new Vector2();
}
public void loadMapObjects(TiledMap tiledMap) {
@@ -48,8 +52,17 @@ public class TiledAshleySpawner {
for (MapObject mapObject : triggerLayer.getObjects()) {
if (mapObject instanceof RectangleMapObject rectMapObj) {
Entity entity = this.engine.createEntity();
addEntityTransform(rectMapObj, entity);
addEntityPhysic(rectMapObj, entity);
Rectangle rect = rectMapObj.getRectangle();
addEntityTransform(
rect.getX(), rect.getY(),
rect.getWidth(), rect.getHeight(),
1f, 1f,
entity);
addEntityPhysic(
rectMapObj,
BodyDef.BodyType.StaticBody,
tmpVec2.set(rect.getX(), rect.getY()).scl(GdxGame.UNIT_SCALE),
entity);
this.engine.addEntity(entity);
} else {
throw new GdxRuntimeException("Unsupported trigger: " + mapObject.getClass().getSimpleName());
@@ -73,42 +86,42 @@ public class TiledAshleySpawner {
private void spawnEntityOf(TiledMapTileMapObject tileMapObject) {
Entity entity = this.engine.createEntity();
addEntityTransform(tileMapObject, entity);
addEntityPhysic(tileMapObject.getTile().getObjects(), entity);
entity.add(new Graphic(tileMapObject.getTile().getTextureRegion(), Color.WHITE.cpy()));
TextureRegion textureRegion = tileMapObject.getTile().getTextureRegion();
addEntityTransform(
tileMapObject.getX(), tileMapObject.getY(),
textureRegion.getRegionWidth(), textureRegion.getRegionHeight(),
tileMapObject.getScaleX(), tileMapObject.getScaleY(),
entity);
addEntityPhysic(
tileMapObject.getTile().getObjects(),
BodyDef.BodyType.DynamicBody,
Vector2.Zero,
entity);
entity.add(new Graphic(textureRegion, Color.WHITE.cpy()));
this.engine.addEntity(entity);
}
private void addEntityPhysic(RectangleMapObject rectMapObj, Entity entity) {
BodyDef bodyDef = new BodyDef();
bodyDef.type = BodyDef.BodyType.StaticBody;
Transform transform = entity.getComponent(Transform.class);
bodyDef.position.set(transform.position());
bodyDef.fixedRotation = true;
private void addEntityPhysic(MapObject mapObject, BodyDef.BodyType bodyType, Vector2 relativeTo, Entity entity) {
if (tmpMapObjects.getCount() > 0) tmpMapObjects.remove(0);
Body body = this.physicWorld.createBody(bodyDef);
body.setUserData(entity);
FixtureDef fixtureDef = TiledPhysics.fixtureDefOfMapObject(rectMapObj, transform.scaling(), new Vector2(transform.position()));
body.createFixture(fixtureDef);
fixtureDef.shape.dispose();
entity.add(new Physic(body, new Vector2(body.getPosition())));
tmpMapObjects.add(mapObject);
addEntityPhysic(tmpMapObjects, bodyType, relativeTo, entity);
}
private void addEntityPhysic(MapObjects objects, Entity entity) {
if (objects.getCount() == 0) return;
private void addEntityPhysic(MapObjects mapObjects, BodyDef.BodyType bodyType, Vector2 relativeTo, Entity entity) {
if (mapObjects.getCount() == 0) return;
BodyDef bodyDef = new BodyDef();
bodyDef.type = BodyDef.BodyType.DynamicBody;
bodyDef.type = bodyType;
Transform transform = entity.getComponent(Transform.class);
bodyDef.position.set(transform.position());
bodyDef.fixedRotation = true;
Body body = this.physicWorld.createBody(bodyDef);
body.setUserData(entity);
for (MapObject object : objects) {
FixtureDef fixtureDef = TiledPhysics.fixtureDefOfMapObject(object, transform.scaling(), Vector2.Zero);
for (MapObject object : mapObjects) {
FixtureDef fixtureDef = TiledPhysics.fixtureDefOfMapObject(object, transform.scaling(), relativeTo);
body.createFixture(fixtureDef);
fixtureDef.shape.dispose();
}
@@ -116,11 +129,15 @@ public class TiledAshleySpawner {
entity.add(new Physic(body, new Vector2(body.getPosition())));
}
private static void addEntityTransform(TiledMapTileMapObject tileMapObject, Entity entity) {
Vector2 position = new Vector2(tileMapObject.getX(), tileMapObject.getY());
TextureRegion textureRegion = tileMapObject.getTile().getTextureRegion();
Vector2 size = new Vector2(textureRegion.getRegionWidth(), textureRegion.getRegionHeight());
Vector2 scaling = new Vector2(tileMapObject.getScaleX(), tileMapObject.getScaleY());
private static void addEntityTransform(
float x, float y,
float w, float h,
float scaleX, float scaleY,
Entity entity
) {
Vector2 position = new Vector2(x, y);
Vector2 size = new Vector2(w, h);
Vector2 scaling = new Vector2(scaleX, scaleY);
position.scl(GdxGame.UNIT_SCALE);
size.scl(GdxGame.UNIT_SCALE);
@@ -128,14 +145,4 @@ public class TiledAshleySpawner {
entity.add(new Transform(position, 0, size, scaling, 0f));
}
private void addEntityTransform(RectangleMapObject rectMapObj, Entity entity) {
Rectangle rect = rectMapObj.getRectangle();
Vector2 position = new Vector2(rect.getX(), rect.getY());
Vector2 size = new Vector2(rect.getWidth(), rect.getHeight());
position.scl(GdxGame.UNIT_SCALE);
size.scl(GdxGame.UNIT_SCALE);
entity.add(new Transform(position, 0, size, new Vector2(1f, 1f), 0f));
}
}