Описание тега threecsg
ThreeCSG is a JavaScript wrapper for the csg.js library enabling the use of constructive solid geometry boolean operations with Three.js.
ThreeCSG is a JavaScript wrapper for the csg.js library enabling the use of constructive solid geometry boolean operations with Three.js. http://en.wikipedia.org/wiki/Constructive_solid_geometry allows for the creation of complex objects by combining simpler 3D solids.