PQP is a library for performing three types of proximity queries on a pair of geometric models composed of triangles: collision detection - detecting whether the two models overlap, and optionally, all of the triangles that overlap. distance co

JEQ is class library written in pure Java. It implements the infinite impulse response (IIR) algorithm for bandpass filtering of sound stream. So, it represents a backend code for stereo 10/15/25/31-band equalizer.-JEQ class library is written in pur

实现了3D正方体的旋转. 本程序可用鼠标及键盘控制，鼠标左键即一个虚拟跟踪球，右键可以调用菜单。 键盘控制键分别为：0-7数字键，b,c,i,m,p,r,w