Frustum frustum(transpose(chunk_prog.GetVP()));
AABB box;
- //std::cout << "V = " << chunk_prog.View() << std::endl;
- //std::cout << "P = " << chunk_prog.Projection() << std::endl;
- //std::cout << "VP = " << chunk_prog.GetVP() << std::endl;
- //std::cout << "frustum = " << frustum << std::endl;
-
for (int i = 0; i < index.TotalChunks(); ++i) {
if (!index[i]) continue;
box.min = (index[i]->Position() - index.Base()) * ExactLocation::Extent();
box.max = box.min + ExactLocation::FExtent();
if (!CullTest(box, frustum)) {
-
- //glm::mat4 m(index[i]->Transform(index.Base()));
- //if (CullTest(Chunk::Bounds(), chunk_prog.GetVP() * m)) {
- // std::cout << "M = " << m << std::endl;
- // std::cout << "box = " << box.min << ", " << box.max << std::endl;
- // std::cout << "should've been culled" << std::endl;
- //}
-
if (index[i]->ShouldUpdateMesh()) {
index[i]->Update(models[i]);
}
- chunk_prog.SetM(index[i]->Transform(index.Base()));
- models[i].Draw();
+ if (!models[i].Empty()) {
+ chunk_prog.SetM(index[i]->Transform(index.Base()));
+ models[i].Draw();
+ }
}
}
- //std::cout << std::endl;
}