Java EntityBuilder类代码示例

import com.artemis.utils.EntityBuilder; //导入依赖的package包/类
public static Entity createEntity_Projectile(int levelID, float posX, float posY) {
	EntityBuilder ent = getTemplate_Common(levelID, posX, posY);
	
	EntityData data = new EntityData(EnumEntityType.PROJECTILE);
	data.aiControlled = true;
	data.sizeDiameter = Cst.COLLIDESIZE_PROJECTILE;
	
	ProfileData profile = new ProfileData();
	
	ent
	.with(new Health(1))
	.with(new RenderData("prj_energyblast"))
	.with(data)
	.with(profile)
	.with(new ProjectileData())
	;
	
	Game_AI_TestBed.instance().getLevel(levelID).addToEntityCount(1);
	
	return ent.build();
}
 

import com.artemis.utils.EntityBuilder; //导入依赖的package包/类
public void createIndestructible(float x, float y, TextureAtlas tileTextureAtlas) {
    BodyDef bodyDef = new BodyDef();
    bodyDef.type = BodyDef.BodyType.StaticBody;
    bodyDef.position.set(x, y);

    Body body = b2dWorld.createBody(bodyDef);
    PolygonShape polygonShape = new PolygonShape();
    polygonShape.setAsBox(0.5f, 0.5f);
    FixtureDef fixtureDef = new FixtureDef();
    fixtureDef.shape = polygonShape;
    fixtureDef.filter.categoryBits = GameManager.INDESTRUCTIIBLE_BIT;
    fixtureDef.filter.maskBits = GameManager.PLAYER_BIT | GameManager.ENEMY_BIT | GameManager.BOMB_BIT;
    body.createFixture(fixtureDef);

    polygonShape.dispose();

    Renderer renderer = new Renderer(new TextureRegion(tileTextureAtlas.findRegion("indestructible"), 0, 0, 16, 16), 16 / GameManager.PPM, 16 / GameManager.PPM);
    renderer.setOrigin(16 / GameManager.PPM / 2, 16 / GameManager.PPM / 2);

    new EntityBuilder(world)
            .with(
                    new Transform(x, y, 1f, 1f, 0),
                    renderer
            )
            .build();
}
 

import com.artemis.utils.EntityBuilder; //导入依赖的package包/类
private void spawnPointer(int x, int y, int angle, Ingredient.Type type, boolean inverted) {
		int i =angle+90;
		vector2 = v2.set(0, -G.TILE_SIZE - 3).setAngle(i);

		new EntityBuilder(world).with(
				new Pos(x + 3 + vector2.x, y + 6  + vector2.y),
				new Angle(i-90+(inverted?-180:0), 7, 5),
				new Anim("pointer"),
				new Color(1f,1f,1f,0.6f),
				new Renderable(LAYER_CONVEYER + 1)
		).build();

//		for (i =0; i>-360; i--) {
			vector2 = v2.set(-15, -G.TILE_SIZE + 4).setAngle(i);

		final String id = "ingredient-" + type.name();
		final Animation animation = abstractAssetSystem.get(id);
		final TextureRegion region = animation.getKeyFrames()[0];
		new EntityBuilder(world).with(
					new Pos(x + vector2.x + 10 - region.getRegionWidth()/2, y + 10 + vector2.y - region.getRegionHeight()/2),
					new Color(1f, 1f, 1f, 0.8f),
					new Anim(id),
					new Renderable(LAYER_CONVEYER + 2)
			).build();
		//}
	}
 

import com.artemis.utils.EntityBuilder; //导入依赖的package包/类
@Override
protected void initialize() {
	super.initialize();

	OdbFeatureComponent features = new OdbFeatureComponent();
	new EntityBuilder(world).with(features).tag(FEATURES_TAG).build();

	// detect packing based on reflection.
	features.isPacked = isPackedWeavingEnabled();
	features.isPooled = isPooledWeavingEnabled();
	features.isHotspotOptimization = isHotspotOptimizationEnabled();
	features.isFactory = isFactoryCreationEnabled();

	debugFeature("Struct Emulation ...... ", features.isPacked);
	debugFeature("Pooling ............... ", features.isPooled);
	debugFeature("Hotspot Optimization .. ", features.isHotspotOptimization);
	debugFeature("Factory ............... ", features.isFactory);
}
 

import com.artemis.utils.EntityBuilder; //导入依赖的package包/类
private void createDraggingIndicator(Entity draggable) {
	final Anim sourceAnim = mAnim.get(draggable);
	final Pos sourcePos = mPos.get(draggable);
	final Bounds sourceBounds = mBounds.get(draggable);

	final Anim anim = new Anim();
	anim.id = sourceAnim.id;
	anim.speed = sourceAnim.speed;
	anim.age = sourceAnim.age;

	final Pos pos = new Pos();
	pos.x = sourcePos.x;
	pos.y = sourcePos.y;


	NO_ANGLE = new Angle(0);
	new EntityBuilder(world)
			.with(new Dragging(draggable), new Renderable(GameScreenSetupSystem.LAYER_DRAGGING),
					new Bounds(sourceBounds.minx, sourceBounds.miny, sourceBounds.maxx, sourceBounds.maxy),
					anim, pos, new Angle(mAngle.getSafe(draggable, NO_ANGLE).rotation), new Color(1f, 1f, 1f, 0.5f)
			).build();
}
 

import com.artemis.utils.EntityBuilder; //导入依赖的package包/类
/**
 * attempts to create a component at coordinates. will fail if out of bounds or already one there.
 */
public Entity createComponent(int gridX, int gridY, ShipComponent.Type type, ShipComponent.State state) {
    if (gridY < 0 || gridX < 0 || gridX >= MAX_X || gridY >= MAX_Y) return null;
    if (get(gridX, gridY) == null) {
        Entity entity = new EntityBuilder(world).with(
                new Pos(),
                new Anim(),
                new Renderable(),
                new ShipComponent(type, gridX, gridY, ShipComponent.State.UNDER_CONSTRUCTION),
                new Bounds(0, 0, 8, 8),
                new Clickable()).build();
        set(gridX, gridY, entity);

        if (state == ShipComponent.State.CONSTRUCTED) {
            constructionSystem.complete(entity);
        }
        return entity;
    }
    return null;
}
 

import com.artemis.utils.EntityBuilder; //导入依赖的package包/类
private void createConstructionButtons() {
    int index = 0;
    for (ShipComponent.Type structure : ShipComponent.Type.values()) {
        if (structure.buildable) {
            int x = G.SCREEN_WIDTH + MARGIN_RIGHT - (index + 1) * 18;
            int y = 7;
            final Entity button = efs.createButton(x, y, 15, 15, "btn-construct", new ToolSelectButton(structure), null);
            constructionButton.put(structure, button);
            Button button1 = mButton.get(button);
            button1.color = Color.WHITE;
            button1.hint = structure.label;
            button1.hideIfDisabled  =true;
            button1.transientIcon = new SafeEntityReference(new EntityBuilder(world).with(
                    new Pos(x + 4, y + 5),
                    new Anim(structure.animId),
                    new Renderable(4000)).build());
            // add icon over button. @todo merge with button logic.

            index++;
        }
    }
}
 

import com.artemis.utils.EntityBuilder; //导入依赖的package包/类
@Override public void create () {
	camera = new OrthographicCamera(Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
	camera.setToOrtho(false);
	camera.update();
	renderer = new ShapeRenderer();

	WorldConfiguration config = new WorldConfigurationBuilder()
		.with(new GodSystem())
		.with(new QuadTreeSystem())
		.build();
	config.register(camera).register(renderer);
	world = new World(config);

	for (int i = 0; i < 10000; i++) {
		new EntityBuilder(world).with(
			new Position(MathUtils.random(Gdx.graphics.getWidth() - 25), MathUtils.random(Gdx.graphics.getHeight() - 25)),
			new Velocity(MathUtils.random(-50, 50), MathUtils.random(-50, 50)),
			new Bounds(MathUtils.random(3, 15), MathUtils.random(3, 15))
		).build();
	}
}
 

import com.artemis.utils.EntityBuilder; //导入依赖的package包/类
@Test
public void DeferredSystem_EntityAdded_RegisteredWithPrincipal() {

	EntityProcessPrincipal principal = mock(EntityProcessPrincipal.class);

	final WorldConfiguration config = new WorldConfiguration();
	config.setSystem(new TestDeferredSystem(Aspect.all(EmptyComponent.class), principal));
	// setup world and single entity.
	World w = new World(config);

	Entity myEntity = new EntityBuilder(w).with(EmptyComponent.class).build();
	w.process();

	// ensure it gets registered with the principal
	verify(principal, times(1)).registerAgent(eq(myEntity.getId()), any(EntityProcessAgent.class));
}
 

import com.artemis.utils.EntityBuilder; //导入依赖的package包/类
@Test
public void DeferredSystem_EntityRemoved_UnregisteredFromPrincipal() {

	EntityProcessPrincipal principal = mock(EntityProcessPrincipal.class);

	// setup world and single entity.
	WorldConfiguration config = new WorldConfiguration();
	config.setSystem(new TestDeferredSystem(Aspect.all(EmptyComponent.class), principal));
	World w = new World(config);
	Entity myEntity = new EntityBuilder(w).with(EmptyComponent.class).build();
	w.process();
	w.deleteEntity(myEntity);
	w.process();

	// ensure it gets registered with the principal
	verify(principal, times(1)).unregisterAgent(eq(myEntity.getId()), any(EntityProcessAgent.class));
}
 

import com.artemis.utils.EntityBuilder; //导入依赖的package包/类
@Override
public Entity processDropPayload (EntityEngine entityEngine, EditorScene scene, Object payload) {

	if (payload instanceof SpriterAsset) {
		SpriterAsset asset = (SpriterAsset) payload;

		float scale = 1f / scene.pixelsPerUnit;

		return new EntityBuilder(entityEngine)
				.with(spriterCache.createComponent(asset, scale), new SpriterProperties(scale), new Transform(),
						new AssetReference(asset),
						new Renderable(0), new Layer(scene.getActiveLayerId()),
						new ExporterDropsComponent(SpriterProperties.class))
				.build();

	}

	return null;
}
 

import com.artemis.utils.EntityBuilder; //导入依赖的package包/类
@Override
public Entity processDropPayload (EntityEngine engine, EditorScene scene, Object payload) {

	if (payload instanceof SpineAssetDescriptor) {
		SpineAssetDescriptor asset = (SpineAssetDescriptor) payload;

		return new EntityBuilder(engine)
				.with(new VisSpine(spineCache.get(asset)), new SpinePreview(), new SpineScale(1f / scene.pixelsPerUnit), new SpineBounds(),
						new AssetReference(asset), new Transform(), new Tint(),
						new Renderable(0), new Layer(scene.getActiveLayerId()),
						new ExporterDropsComponent(SpinePreview.class, SpineScale.class, SpineBounds.class))
				.build();
	}

	return null;
}
 

import com.artemis.utils.EntityBuilder; //导入依赖的package包/类
public static Entity createEntity_Player(int levelID, float posX, float posY) {
	EntityBuilder ent = getTemplate_Common(levelID, posX, posY);
	
	EntityData data = new EntityData(EnumEntityType.SPRITE);
	data.aiControlled = false;
	data.inputControlled = true;
	data.setTeam(EntityData.TEAM_PLAYER);
	data.sizeDiameter = Cst.COLLIDESIZE_SPRITE;
	
	ProfileData profile = new ProfileData();
	profile.addAction(new ActionRoutineDodge(3));
	
	RenderData render = new RenderData("player");
	
	WeaponData weaponData = new WeaponData();
	WeaponLocation loc = new WeaponLocation();
	Weapon weap = new Weapon();
	
	weap.ticksCooldownRate = 3;
	
	loc.listWeapons.add(weap);
	weaponData.listWeaponLocations.add(loc);
	
	ent
	.with(new PlayerData())
	.with(data)
	.with(weaponData)
	.with(profile)
	.with(render)
	;
	
	Game_AI_TestBed.instance().getLevel(levelID).addToEntityCount(1);
	
	return ent.build();
}
 

import com.artemis.utils.EntityBuilder; //导入依赖的package包/类
public static Entity createEntity_NPC(int levelID, float posX, float posY) {
	EntityBuilder ent = getTemplate_Common(levelID, posX, posY);
	
	EntityData data = new EntityData(EnumEntityType.SPRITE);
	data.aiControlled = true;
	data.sizeDiameter = Cst.COLLIDESIZE_SPRITE;
	
	ProfileData profile = new ProfileData();
	
	WeaponData weaponData = new WeaponData();
	WeaponLocation loc = new WeaponLocation();
	Weapon weap = new Weapon();
	
	loc.listWeapons.add(weap);
	weaponData.listWeaponLocations.add(loc);
	
	ent
	.with(new Health(100))
	.with(new RenderData())
	.with(data)
	.with(weaponData)
	.with(profile)
	;
	
	Game_AI_TestBed.instance().getLevel(levelID).addToEntityCount(1);
	
	return ent.build();
}
 

import com.artemis.utils.EntityBuilder; //导入依赖的package包/类
public static EntityBuilder getTemplate_Common(int levelID, float posX, float posY) {
	EntityBuilder ent = new EntityBuilder(Game_AI_TestBed.instance().getLevel(levelID).getWorld())
	.with(new Position(posX, posY))
	.with(new Velocity())
	.with(new PhysicsData())
	.with(new Health(100))
	.with(new RenderData())
	;
	return ent;
}