Separate input component

ecs/components.odin

@@ -1,5 +1,6 @@
 package ecs
 
+import sa "../sokol/app"
 import sg "../sokol/gfx"
 
 Mat4 :: matrix[4, 4]f32
@@ -8,38 +9,51 @@ Vec2 :: [2]f32
 Vec3 :: [3]f32
 Vec4 :: [4]f32
 
-Gravity :: struct {
+GravityComponent :: struct {
     force: Vec3 
 }
 
-RigidBody :: struct {
+RigidBodyComponent :: struct {
     velocity: Vec3,
     acceleration: Vec3,
 }
 
-Transform :: struct {
+TransformComponent :: struct {
     position: Vec3,
     rotation: Vec3,
     scale: Vec3,
 }
 
-Color :: struct {
+ColorComponent :: struct {
     color: Vec4,
 }
 
-Mesh :: struct {
-    vertex_buffer: sg.Buffer,
-    index_buffer: sg.Buffer,
+MeshID :: enum {
+    CubeMesh,
 }
 
-Material :: struct {
-    shader: sg.Shader,
-    image: sg.Image,
-    sampler: sg.Sampler,
+MeshComponent :: struct {
+    mesh_id: MeshID
 }
 
-Camera :: struct {
+MaterialID :: enum {
+    GridTexture,
+}
+
+MaterialComponent :: struct {
+    material_id: MaterialID
+}
+
+CameraComponent :: struct {
     position: Vec3,
     target: Vec3,
-    look: Vec2
+    look: Vec2,
+
+    look_sensitivity: f32,
+    movement_speed: f32,
+}
+
+InputComponent :: struct {
+    mouse_movement: Vec2,
+    key_down: #sparse[sa.Keycode]bool,
 }