search

dilevin / computer-graphics-meshes

Computer Graphics Assignment about Meshes
1 stars 5 forks source link

normals in sphere.cpp #23

Open lumeng5 opened 4 years ago

lumeng5 commented 4 years ago

In sphere.cpp, are we supposed to compute area-weighted per-vertex normals for NV?

songfeil commented 4 years ago

I think you can whatever normal you like as long as it looks like a sphere.