Addd the missing main.cpp for the voxel painter
Addd the missing main.cpp for the voxel painter

tronlec/three.js,TanNgocDo/three.js,tronlec/three.js,tronlec/three.js,TanNgocDo/three.js,TanNgocDo/three.js,TanNgocDo/three.js,TanNgocDo/three.js,tronlec/three.js,TanNgocDo/three.js,tronlec/three.js,tronlec/three.js