推箱子游戏,是一个仿3D游戏，实际上还是2D的。基本思路是按照win32程序的程序接口结构，设计一个游戏，实现一个“人”作为主动方，应该直接由游戏玩家通过键盘直接控制。被推的“箱子”，箱子作为被动方，应该能自动根据“人”的推动来进行移动，实现“被推”的移动效果。至于地图的绘制，应该由外部文件导入来完成，然后通过对应的图片剪切，将地图画好。,Push Box game, is an imitation 3D game, in fact, or 2D,. The basic idea is in a

图像的几何操作：图像旋转，图像剪切，包括旋转角度。-Geometric image operations: image rotation, image shearing, including rotation.

vc++ 设备无关的DIB类对图像进行裁剪，给出图像的左上角以及坐标及剪切图像的宽度和高度。 -Vc++ device independent DIB class of image cropping, the upper left corner of the image as well as coordinate and shearing width and height of the image.

不仅运用C#具有内置的方法来实现图像的几何变换：旋转，缩放，错切和平移，而且还运用仿射变换算法来实现上述的几何变换。最后，运用双线性插值和三次卷积插值算法实现图像的插值运算-Not only the use of C# has a built-in method to achieve an image of geometric transformations: rotation, scaling, shearing and translation, but also the use of the