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AdamYuan / SparseVoxelOctree

A GPU SVO Builder using rasterization pipeline, a efficient SVO ray marcher and a simple SVO path tracer.
MIT License
606 stars 55 forks source link

Moving around while it is raytracing? #11

Open Nv7-GitHub opened 3 years ago

Nv7-GitHub commented 3 years ago

The raytracing gets a decent image basically instantly, would it be possible to navigate the scene in the raytraced mode? Also, I figured out that you can use Shift to go down, but how do you go up?

AdamYuan commented 3 years ago
  1. The reason that moving while path tracing is not enabled is that this program is originally intended to illustrate the sparse voxel octree, so an instant path tracing preview is not a priority. Another is that I previously developed this on a laptop with OLD GPU where path tracing result in unacceptable low FPS. Since the program is more and more similar to a voxel-style path tracer, I might implement this someday.
  2. go up with SPACE (it's the minecraft-style camera control basically)
Nv7-GitHub commented 3 years ago

Excited to be able to move around in the raytracing mode! Thanks for the quick response!