The best way to save data for reuse with the voxel editor

Question

I plan to create a voxel editor (C ++ and opengl) for personal use, and I want to reuse the objects that I create in later projects. The problem I am facing is that I am not sure what the best way to save voxel data in files. I googled many places and came across "save as octree" and "save as BSP tree", which is better in your opinion and why?

Thanks in advance.

Answer 1

I would use Field3D , which was used by the industry's largest and best CG to store voxel data for fluid modeling. Of course, everything is open source.