going to make entity spawning a little easier

src/components.rs

@@ -28,29 +28,12 @@ pub struct Position {
     pub rot: cgmath::Euler<Deg<f32>>,
 }
 
-#[derive(Clone, Copy, Debug, PartialEq)]
-pub struct Color {
-    pub r: f32,
-    pub g: f32,
-    pub b: f32,
-    pub a: f32,
-}
-
-#[derive(Clone, Copy, Debug, PartialEq)]
-pub struct Velocity {
-    pub dx: f32,
-    pub dy: f32,
-    pub rs: f32,
-}
-
 #[derive(Clone, Default, PartialEq, Eq, Hash, Copy, Debug)]
 pub struct RangeCopy<Idx> {
     pub start: Idx,
     pub end: Idx,
 }
 
-
-
 #[derive(Clone, Debug)]
 pub struct Mesh {
     pub index_buffer: Arc<Buffer>,
@@ -59,6 +42,7 @@ pub struct Mesh {
     pub vertex_buffer: Arc<Buffer>,
     pub uniform_buffer: Arc<Buffer>,
     pub bind_group: Arc<BindGroup>,
+    pub color: wgpu::Color,
 }
 
 #[derive(Clone, Debug)]