动态模拟一个水滴落入水中的过程，从空中落一直到在说中扩散开来。,Dynamic simulation of a water droplet falling into the hands of the whole process.

wtk的一个例子,实现水波的纹理模拟,大家可以放心下载(An example of WTK, the realization of texture simulation of water wave, you can rest assured download)