protected virtual void CollisionDetection()
{
List <Object> collided = Level.CollidedWith(this);
foreach (Object obj in collided)
{
this.CollisionResponse(obj);
obj.CollisionResponse(this);
}
}
public override void Update(GameTime gameTime)
{
if (type == BlockType.MovableBlock)
{
movableBlock.Update(gameTime);
}
if (blockInfo != null && blockInfo.Moving == true)
{
List <Object> collided = Level.CollidedWith(this);
List <Object> above = new List <Object>();
foreach (Object obj in collided)
{
Location location = LocationOf(obj);
if (location == Location.ABOVE)
{
above.Add(obj);
}
}
if (blockInfo.Positive)
{
position += blockInfo.Speed;
foreach (Object obj in above)
{
obj.Position += blockInfo.Speed;
}
}
else
{
position -= blockInfo.Speed;
foreach (Object obj in above)
{
obj.Position -= blockInfo.Speed;
}
}
// out of bound
if (position.X < blockInfo.LeftBound ||
position.X > blockInfo.RightBound ||
position.Y < blockInfo.TopBound ||
position.Y > blockInfo.BottomBound)
{
blockInfo.Moving = false;
}
CollisionDetection();
}
}
