private void Play(Scene scene)
{
_updatesCounter++;
if (_updatesCounter > PipeTimeInterval)
{
_updatesCounter = 0;
var pipeYPos = MinimumPipeYPos + _random.NextDouble() * (MaximumPipeYPos - MinimumPipeYPos);
var pipeUp = _entityFactory.CreatePipe();
pipeUp.GetComponent <Transform2DComponent>().Translation = new Vector2(PipeInitialXPos, pipeYPos);
pipeUp.AddComponent(_entityFactory.CreateIncrementScoreComponent());
scene.AddEntity(pipeUp);
var pipeDown = _entityFactory.CreatePipe();
var pipeDownTransform = pipeDown.GetComponent <Transform2DComponent>();
var spriteRendererComponent = pipeDown.GetComponent <SpriteRendererComponent>();
Debug.Assert(spriteRendererComponent.Sprite != null, "spriteRendererComponent.Sprite != null");
var pipeHeight = spriteRendererComponent.Sprite.Rectangle.Height * pipeDownTransform.Scale.Y;
pipeDownTransform.Translation = new Vector2(PipeInitialXPos, pipeYPos + pipeHeight + GapBetweenPipes);
pipeDownTransform.Scale = pipeDownTransform.Scale.WithY(-pipeDownTransform.Scale.Y);
scene.AddEntity(pipeDown);
}
}
