MakeMedium "heterogeneous"
wahn opened this issue · 1 comments
wahn commented
The Rust side can't handle a heterogeneous
medium (yet):
$ pwd
/home/jan/Graphics/Rendering/PBRT/pbrt-v3-scenes/cloud
$ ~/git/self_hosted/Rust/pbrt/target/release/examples/rs_pbrt -i f15-4a.pbrt
...
thread 'main' panicked at 'TODO: make_medium("heterogeneous")', src/core/api.rs:597:9
The panic is caused by this line:
fn make_medium(api_state: &mut ApiState) {
...
if medium_type == "homogeneous" {
some_medium = Some(Arc::new(HomogeneousMedium::new(&sig_a, &sig_s, g)));
} else if medium_type == "heterogeneous" {
panic!("TODO: make_medium(\"heterogeneous\")");
} else {
panic!("MakeMedium: unknown name {}", medium_type);
}
...
}
> rg -trust heterogeneous
src/core/api.rs
596: } else if medium_type == "heterogeneous" {
597: panic!("TODO: make_medium(\"heterogeneous\")");
Lets add the missing code to handle such a medium ...