Java Code Examples for com.artemis.Entity#addComponent()

The following examples show how to use com.artemis.Entity#addComponent() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: EntityManglerSystem.java From entity-system-benchmarks with Apache License 2.0

5 votes

@SuppressWarnings("unchecked")
private final void createEntity() {
	Entity e = world.createEntity();
	Array<Class<? extends Component>> components = permutations[cmp[cmpIndex++]];
	if (cmpIndex == cmp.length) cmpIndex = 0;
	
	Object[] data = components.items;
	for (int i = 0, s = components.size; s > i; i++) {
		e.addComponent(world.createComponent((Class<Component>) data[i]));
	}
	e.addToWorld();
}

Example 2

Source File: EntityManglerSystem.java From entity-system-benchmarks with Apache License 2.0

5 votes

@SuppressWarnings("unchecked")
private final void createEntity() {
	Entity e = world.createEntity();
	Bag<Class<? extends Component>> components = permutations[cmp[cmpIndex++]];
	if (cmpIndex == cmp.length) cmpIndex = 0;
	
	Object[] data = components.getData();
	for (int i = 0, s = components.size(); s > i; i++) {
		e.addComponent(newInstance(data[i]));
	}
	e.addToWorld();
}

Example 3

Source File: EntityDeleterSystem.java From entity-system-benchmarks with Apache License 2.0

4 votes

protected final void createEntity() {
	Entity e = world.createEntity();
	e.addComponent(world.createComponent(c1));
	e.addComponent(world.createComponent(c2));
	e.addToWorld();
}

Example 4

Source File: ArtemisBenchmark.java From ashley with Apache License 2.0

4 votes

private static World prepareWorld (int numEntities) {
	World world = new World();

	world.setSystem(new MovementSystem());
	world.setSystem(new StateSystem());
	world.setSystem(new CollisionSystem());
	world.setSystem(new RemovalSystem());

	world.initialize();

	for (int i = 0; i < numEntities; ++i) {
		Entity entity = world.createEntity();

		if (Constants.shouldHaveComponent(ComponentType.POSITION, i)) {
			PositionComponent pos = new PositionComponent();
			pos.pos.x = MathUtils.random(Constants.MIN_POS, Constants.MAX_POS);
			pos.pos.y = MathUtils.random(Constants.MIN_POS, Constants.MAX_POS);
			entity.addComponent(pos);
		}

		if (Constants.shouldHaveComponent(ComponentType.MOVEMENT, i)) {
			MovementComponent mov = new MovementComponent();
			mov.velocity.x = MathUtils.random(Constants.MIN_VEL, Constants.MAX_VEL);
			mov.velocity.y = MathUtils.random(Constants.MIN_VEL, Constants.MAX_VEL);
			mov.accel.x = MathUtils.random(Constants.MIN_ACC, Constants.MAX_ACC);
			mov.accel.y = MathUtils.random(Constants.MIN_ACC, Constants.MAX_ACC);

			entity.addComponent(mov);
		}

		if (Constants.shouldHaveComponent(ComponentType.RADIUS, i)) {
			RadiusComponent rad = new RadiusComponent();
			rad.radius = MathUtils.random(Constants.MIN_RADIUS, Constants.MAX_RADIUS);
			entity.addComponent(rad);
		}

		if (Constants.shouldHaveComponent(ComponentType.STATE, i)) {
			entity.addComponent(new StateComponent());
		}

		world.addEntity(entity);
	}

	return world;
}