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library: render: scene: fix spatial lighting

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The spatial lighting did not take into account the object's color when
calculating the amount of diffuse and specular light that was emitted.
This commit is contained in:
Bruno BELANYI 2020-03-19 18:21:32 +01:00
parent 4278f5462b
commit e00950c7e5
1 changed files with 2 additions and 2 deletions
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4
src/render/scene.rs
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@ -162,9 +162,9 @@ impl Scene {
normal: Vector, normal: Vector,
reflected: Vector, reflected: Vector,
) -> LinearColor { ) -> LinearColor {
let ambient = self.illuminate_ambient(object_color); let ambient = self.illuminate_ambient(object_color.clone());
let spatial = self.illuminate_spatial(point, properties, normal, reflected); let spatial = self.illuminate_spatial(point, properties, normal, reflected);
ambient + spatial ambient + object_color * spatial
} }
fn illuminate_ambient(&self, color: LinearColor) -> LinearColor { fn illuminate_ambient(&self, color: LinearColor) -> LinearColor {