it('should register correct width/height with an empty Container', function ()
{
const parent = new Container();
const container = new Container();
parent.addChild(container);
let bounds = container.getBounds();
expect(bounds.x).to.equal(0);
expect(bounds.y).to.equal(0);
expect(bounds.width).to.equal(0);
expect(bounds.height).to.equal(0);
container.position.x = 20;
container.position.y = 20;
container.scale.x = 2;
container.scale.y = 2;
bounds = container.getBounds();
expect(bounds.x).to.equal(0);
expect(bounds.y).to.equal(0);
expect(bounds.width).to.equal(0);
expect(bounds.height).to.equal(0);
});
it('should register correct width/height with an item that has already had its parent Container transformed', function ()
{
const parent = new Container();
const container = new Container();
const graphics = new Graphics().beginFill(0xFF0000).drawRect(0, 0, 10, 10);
parent.addChild(container);
container.addChild(graphics);
container.position.x = 100;
container.position.y = 100;
let bounds = container.getBounds();
expect(bounds.x).to.equal(100);
expect(bounds.y).to.equal(100);
expect(bounds.width).to.equal(10);
expect(bounds.height).to.equal(10);
bounds = graphics.getBounds(true);
expect(bounds.x).to.equal(100);
expect(bounds.y).to.equal(100);
expect(bounds.width).to.equal(10);
expect(bounds.height).to.equal(10);
});
it('should register correct width/height with an a DisplayObject is visible false', function ()
{
const parent = new Container();
const container = new Container();
const graphics = new Graphics().beginFill(0xFF0000).drawCircle(0, 0, 10, 10);
const texture = RenderTexture.create(10, 10);
const sprite = new Sprite(texture);
container.addChild(sprite);
container.addChild(graphics);
parent.addChild(container);
sprite.position.x = 30;
sprite.position.y = 20;
graphics.position.x = 100;
graphics.position.y = 100;
graphics.visible = false;
let bounds = container.getBounds();
expect(bounds.x).to.equal(30);
expect(bounds.y).to.equal(20);
expect(bounds.width).to.equal(10);
expect(bounds.height).to.equal(10);
sprite.renderable = false;
bounds = container.getBounds();
expect(bounds.x).to.equal(0);
expect(bounds.y).to.equal(0);
expect(bounds.width).to.equal(0);
expect(bounds.height).to.equal(0);
bounds = sprite.getBounds();
expect(bounds.x).to.equal(30);
expect(bounds.y).to.equal(20);
expect(bounds.width).to.equal(10);
expect(bounds.height).to.equal(10);
});
it('should register correct width/height with a Container', function ()
{
const parent = new Container();
const container = new Container();
const graphics = new Graphics().beginFill(0xFF0000).drawCircle(0, 0, 10, 10);
const texture = RenderTexture.create(10, 10);
const sprite = new Sprite(texture);
container.addChild(sprite);
container.addChild(graphics);
parent.addChild(container);
sprite.position.x = 30;
sprite.position.y = 20;
graphics.position.x = 100;
graphics.position.y = 100;
let bounds = container.getBounds();
expect(bounds.x).to.equal(30);
expect(bounds.y).to.equal(20);
expect(bounds.width).to.equal(80);
expect(bounds.height).to.equal(90);
container.rotation = 0.1;
bounds = container.getBounds();
expect(bounds.x | 0).to.equal(26);
expect(bounds.y | 0).to.equal(22);
expect(bounds.width | 0).to.equal(73);
expect(bounds.height | 0).to.equal(97);
bounds = container.getBounds(true);
expect(bounds.x | 0).to.equal(26);
expect(bounds.y | 0).to.equal(22);
expect(bounds.width | 0).to.equal(73);
expect(bounds.height | 0).to.equal(97);
});
it('should register correct bounds of invisible Container', function ()
{
const parent = new Container();
const container = new Container();
const texture = RenderTexture.create(10, 10);
const sprite = new Sprite(texture);
container.addChild(sprite);
parent.addChild(container);
sprite.position.set(30, 20);
container.visible = false;
container.position.set(100, 100);
const bounds = container.getBounds();
expect(bounds.x).to.equal(130);
expect(bounds.y).to.equal(120);
expect(bounds.width).to.equal(10);
expect(bounds.height).to.equal(10);
});
it('should register correct width/height with Container masked child', function ()
{
const parent = new Container();
const container = new Container();
const graphics = new Graphics().beginFill(0xFF0000).drawRect(0, 0, 10, 10);
const texture = RenderTexture.create(10, 10);
const sprite = new Sprite(texture);
container.addChild(sprite);
container.addChild(graphics);
sprite.mask = graphics;
parent.addChild(container);
sprite.position.x = 30;
sprite.position.y = 20;
graphics.position.x = 32;
graphics.position.y = 23;
let bounds = graphics.getBounds();
expect(bounds.x).to.equal(32);
expect(bounds.y).to.equal(23);
expect(bounds.width).to.equal(10);
expect(bounds.height).to.equal(10);
bounds = container.getBounds();
expect(bounds.x).to.equal(32);
expect(bounds.y).to.equal(23);
expect(bounds.width).to.equal(8);
expect(bounds.height).to.equal(7);
});