visit() public method

public visit ( ) : void
return void
CCNode Class Documentation
Esempio n. 1
0
        public virtual void visit()
        {
            if (!_visible)
            {
                return;
            }
            updateTransform();
            if (_children != null)
            {
                sortAllChildren();

                int count = _children.Count;
                int i     = 0;

                // draw children zOrder < 0
                for ( ; i < count; i++)
                {
                    CCNode child = _children[i];
                    if (child.zOrder < 0)
                    {
                        child.visit();
                    }
                    else
                    {
                        break;
                    }
                }

                // self draw
                draw();

                // draw children zOrder >= 0
                for ( ; i < count; i++)
                {
                    CCNode child = _children[i];
                    child.visit();
                }
            }
            else
            {
                draw();
            }

            // reset for next frame
            _orderOfArrival = 0;
        }