Work towards deletion system

game/game.go

@@ -21,19 +21,34 @@ func Run(root *node.Node, renderer rendering.Renderer2D, inputHandler input.Inpu
 		return nil
 	})
 
-	speed := 0.01
+	rotation_speed := 0.01
+	speed := 0.02
 	g.OnUpdate(func() error {
 
-		if inputHandler.IsKeyJustPressed(sdl.SCANCODE_SPACE) {
-			speed = -speed
+		if inputHandler.IsKeyJustReleased(sdl.SCANCODE_SPACE) {
+			rotation_speed = -rotation_speed
 		}
 
-		g.Rotation += speed
+		if inputHandler.IsKeyDown(sdl.SCANCODE_D) {
+			g.Position.X += speed
+		}
+		if inputHandler.IsKeyDown(sdl.SCANCODE_A) {
+			g.Position.X -= speed
+		}
+		if inputHandler.IsKeyDown(sdl.SCANCODE_S) {
+			g.Position.Y += speed
+		}
+		if inputHandler.IsKeyDown(sdl.SCANCODE_W) {
+			g.Position.Y -= speed
+		}
+
+		g.Rotation += rotation_speed
 		return nil
 	})
 
 	controller := node.NewNode()
 	controller.Name = "Controller"
+	controller.SetProcessMode(node.ActiveProcessMode)
 	defer root.AddChild(&controller)
 
 	controller.OnUpdate(func() error {
@@ -45,6 +60,12 @@ func Run(root *node.Node, renderer rendering.Renderer2D, inputHandler input.Inpu
 			}
 		}
 
+		if inputHandler.IsKeyJustPressed(sdl.SCANCODE_P) {
+			if err := g.Free(); err != nil {
+				return err
+			}
+		}
+
 		return nil
 	})