C# (CSharp) Drag.OnMouseUpの例

コード例 #1

ファイル: GUI.cs プロジェクト: MaximovInk/FlatinyEngine

        private static void Update(object sender, FrameEventArgs e)
        {
            for (int i = 0; i < canvases.Count; i++)
            {
                canvases[i].Update((float)e.Time);

                Over = canvases[i].GetIntersection() ?? Over;
            }

            Over?.OnMouseOver();

            if (Over != lastOver)
            {
                Over?.OnMouseEnter();
            }

            if (Over != lastOver)
            {
                lastOver?.OnMouseExit();
            }

            if (Input.GetMouseButtonDown(MouseButton.Left))
            {
                Drag = Over;
                Drag?.OnMouseDown();
            }

            Drag?.OnMousePress();

            if (Input.GetMouseButtonUp(MouseButton.Left))
            {
                Drag?.OnMouseUp();
                Drag = null;
            }

            lastOver = Over;
            Over     = null;
        }