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some cleanup

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This commit is contained in:
Robin Appelman 2023-12-10 15:52:21 +01:00
commit 0ec18ddbc8
3 changed files with 50 additions and 91 deletions
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57
examples/view/main.rs
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@ -263,48 +263,33 @@ fn model_to_model(model: &Model, loader: &Loader) -> CpuModel {
z: 0.0,
};
let positions: Vec<Vec3> = model
.vertices()
.iter()
.map(|vertex| ((vertex.position + offset) * UNIT_SCALE * 10.0).into())
.collect();
let normals: Vec<Vec3> = model
.vertices()
.iter()
.map(|vertex| vertex.normal.into())
.collect();
let uvs: Vec<Vec2> = model
.vertices()
.iter()
.map(|vertex| Vec2 {
x: vertex.texture_coordinates[0],
y: vertex.texture_coordinates[1],
})
.collect();
let texture_names = model.textures();
let skin = dbg!(&model.skin_tables()[1]);
let skin = model.skin_tables().next().unwrap();
let geometries = model
.meshes()
.map(|mesh| {
let indices = Indices::U32(
mesh.vertex_strip_indices()
.flat_map(|strip| strip.map(|index| index as u32))
.collect(),
);
let texture_index = skin[mesh.material_index() as usize] as usize;
let texture = skin
.texture(mesh.material_index())
.expect("texture out of bounds");
let positions: Vec<Vec3> = mesh
.vertices()
.map(|vertex| ((vertex.position + offset) * UNIT_SCALE * 10.0).into())
.collect();
let normals: Vec<Vec3> = mesh.vertices().map(|vertex| vertex.normal.into()).collect();
let uvs: Vec<Vec2> = mesh
.vertices()
.map(|vertex| Vec2 {
x: vertex.texture_coordinates[0],
y: vertex.texture_coordinates[1],
})
.collect();
CpuMesh {
positions: Positions::F32(positions.clone()),
normals: Some(normals.clone()),
uvs: Some(uvs.clone()),
material_name: Some(dbg!(texture_names
.get(texture_index)
.expect("texture out of bounds")
.name
.clone())),
indices,
positions: Positions::F32(positions),
normals: Some(normals),
uvs: Some(uvs),
material_name: Some(texture.into()),
..Default::default()
}
})