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Hook up attenuation distance and color to glTF loader

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This commit is contained in:
Marco Buono 2023-04-24 23:35:52 -03:00
parent 580f4af803
commit 948bced5e5
1 changed files with 21 additions and 8 deletions
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29
crates/bevy_gltf/src/loader.rs
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@ -686,15 +686,22 @@ fn load_material(material: &Material, load_context: &mut LoadContext) -> Handle<
(transmission.transmission_factor(), transmission_texture)
});
let (thickness, thickness_texture) = material.volume().map_or((0.0, None), |volume| {
let thickness_texture: Option<Handle<Image>> = volume.thickness_texture().map(|info| {
let label = texture_label(&info.texture());
let path = AssetPath::new_ref(load_context.path(), Some(&label));
load_context.get_handle(path)
});
let (thickness, thickness_texture, attenuation_distance, attenuation_color) = material
.volume()
.map_or((0.0, None, f32::INFINITY, [1.0, 1.0, 1.0]), |volume| {
let thickness_texture: Option<Handle<Image>> = volume.thickness_texture().map(|info| {
let label = texture_label(&info.texture());
let path = AssetPath::new_ref(load_context.path(), Some(&label));
load_context.get_handle(path)
});
(volume.thickness_factor(), thickness_texture)
});
(
volume.thickness_factor(),
thickness_texture,
volume.attenuation_distance(),
volume.attenuation_color(),
)
});
let ior = material.ior().unwrap_or(1.5);
@ -721,6 +728,12 @@ fn load_material(material: &Material, load_context: &mut LoadContext) -> Handle<
thickness,
thickness_texture,
ior,
attenuation_distance,
attenuation_color: Color::rgb_linear(
attenuation_color[0],
attenuation_color[1],
attenuation_color[2],
),
unlit: material.unlit(),
alpha_mode: alpha_mode(material),
..Default::default()