This demo implements the marching cubes algorithm for constructing a polygonal model from an isosurface. The isosurface chosen here is a classical metaballs setup. Metaballs are isosurface chosen here is a classical metaballs setup. Metaballs are def

To review what a metaball is, and how to render them and to describe a new optimization I ve made for rendering metaballs. For complex scenes, it can render hundreds of times faster, though I m certain others have discovered this trick as

thesr r the metal balls

metaballs 方法是三维绘制中一个很好的方法，该方法可以绘制出逼真的物体表面，简单，快速。-metalballs、 surface rendering。