Introduction - If you have any usage issues, please Google them yourself
1, draw a teapot (model drawn) 2, through the trichromatic principle set different light source and irradiation teapot from different directions. Achieve global light source. (Color specified, illumination applications), several different textures strip format generated by variable, and mapped to the teapot. (Texture mapping), the teapot centering around the origin, respectively, around the X, Y, Z axis rotation. (Bitmap and image processing) 5, heard time function teapot pour. Real-time animation, through keyboard control over. (Human-computer interaction)