fix(engine): make default material colors black

2 files changed, 15 insertions, 27 deletions

diff --git a/engine/src/material.rs b/engine/src/material.rs
index c896084..880f689 100644
--- a/engine/src/material.rs
+++ b/engine/src/material.rs
@@ -7,9 +7,9 @@ use crate::texture::{Id as TextureId, Texture};
 #[derive(Debug, Clone, Component)]
 pub struct Material
 {
-    ambient: Option<Color<f32>>,
-    diffuse: Option<Color<f32>>,
-    specular: Option<Color<f32>>,
+    ambient: Color<f32>,
+    diffuse: Color<f32>,
+    specular: Color<f32>,
     ambient_map: TextureId,
     diffuse_map: TextureId,
     specular_map: TextureId,
@@ -20,21 +20,21 @@ pub struct Material
 impl Material
 {
     #[must_use]
-    pub fn ambient(&self) -> Option<&Color<f32>>
+    pub fn ambient(&self) -> &Color<f32>
     {
-        self.ambient.as_ref()
+        &self.ambient
     }
 
     #[must_use]
-    pub fn diffuse(&self) -> Option<&Color<f32>>
+    pub fn diffuse(&self) -> &Color<f32>
     {
-        self.diffuse.as_ref()
+        &self.diffuse
     }
 
     #[must_use]
-    pub fn specular(&self) -> Option<&Color<f32>>
+    pub fn specular(&self) -> &Color<f32>
     {
-        self.specular.as_ref()
+        &self.specular
     }
 
     #[must_use]
@@ -206,9 +206,9 @@ impl Builder
         });
 
         Material {
-            ambient: self.ambient.clone(),
-            diffuse: self.diffuse.clone(),
-            specular: self.specular.clone(),
+            ambient: self.ambient.unwrap_or_default(),
+            diffuse: self.diffuse.unwrap_or_default(),
+            specular: self.specular.unwrap_or_default(),
             ambient_map,
             diffuse_map,
             specular_map,
diff --git a/engine/src/renderer/mod.rs b/engine/src/renderer/mod.rs
index fbb86f7..e2a567a 100644
--- a/engine/src/renderer/mod.rs
+++ b/engine/src/renderer/mod.rs
@@ -385,30 +385,18 @@ fn apply_light(
 
     gl_shader_program.set_uniform_vec_3fv(
         cstr!("material.ambient"),
-        &material
-            .ambient()
-            .cloned()
-            .unwrap_or(Color { red: 1.0, green: 1.0, blue: 1.0 })
-            .into(),
+        &material.ambient().clone().into(),
     );
 
     gl_shader_program.set_uniform_vec_3fv(
         cstr!("material.diffuse"),
-        &material
-            .diffuse()
-            .cloned()
-            .unwrap_or(Color { red: 1.0, green: 1.0, blue: 1.0 })
-            .into(),
+        &material.diffuse().clone().into(),
     );
 
     #[allow(clippy::cast_possible_wrap)]
     gl_shader_program.set_uniform_vec_3fv(
         cstr!("material.specular"),
-        &material
-            .specular()
-            .cloned()
-            .unwrap_or(Color { red: 1.0, green: 1.0, blue: 1.0 })
-            .into(),
+        &material.specular().clone().into(),
     );
 
     #[allow(clippy::cast_possible_wrap)]