refactor material

1 files changed, 40 insertions, 0 deletions

diff --git a/src/common.rs b/src/common.rs
index 918c59c..120d8b4 100644
--- a/src/common.rs
+++ b/src/common.rs
@@ -25,11 +25,51 @@ pub struct Color {
     pub b: f32,
 }
 
+pub enum ColorName {
+    Black,
+    White,
+    Red,
+    Lime,
+    Blue,
+    Yellow,
+    Cyan,
+    Magenta,
+    Silver,
+    Gray,
+    Maroon,
+    Olive,
+    Green,
+    Purple,
+    Teal,
+    Navy,
+}
+
 impl Color {
     pub fn new(r: f32, g: f32, b: f32) -> Self {
         Self { r, g, b }
     }
 
+    pub fn from_name(name: ColorName) -> Self {
+        match name {
+            ColorName::Black => { Self::new(0.0, 0.0, 0.0) }
+            ColorName::White => { Self::new(1.0, 1.0, 1.0) }
+            ColorName::Red => { Self::new(1.0, 0.0, 0.0) }
+            ColorName::Lime => { Self::new(0.0, 1.0, 0.0) }
+            ColorName::Blue => { Self::new(0.0, 0.0, 1.0) }
+            ColorName::Yellow => { Self::new(1.0, 1.0, 0.0) }
+            ColorName::Cyan => { Self::new(0.0, 1.0, 1.0) }
+            ColorName::Magenta => { Self::new(1.0, 0.0, 1.0) }
+            ColorName::Silver => { Self::new(0.75, 0.75, 0.75) }
+            ColorName::Gray => { Self::new(0.5, 0.5, 0.5) }
+            ColorName::Maroon => { Self::new(0.5, 0.0, 0.0) }
+            ColorName::Olive => { Self::new(0.5, 0.5, 0.0)}
+            ColorName::Green => { Self::new(0.0, 0.5, 0.0) }
+            ColorName::Purple => { Self::new(0.5, 0.0, 0.5) }
+            ColorName::Teal => { Self::new(0.0, 0.5, 0.5) }
+            ColorName::Navy => { Self::new(0.0, 0.0, 0.5) }
+        }
+    }
+
     pub fn mul_scalar(&self, scalar: f32) -> Color {
         Self {
             r: self.r * scalar,