Committed start of project

outline/ready.wren

@@ -0,0 +1,67 @@
+import "luxe: world" for World, Camera, Entity, Transform
+import "luxe: render" for Render
+import "luxe: input" for Input
+import "luxe: game" for Frame, Ready as Main
+
+class Ready is Main {
+
+  world       { _world }
+  ui          { _ui_world }
+
+  camera      { _camera }
+  ui_camera   { _ui_camera }
+
+  color       { _color }
+  color=(v)   { _color = v }
+
+  mouse       { _mouse }
+  ui_mouse    { _ui_mouse }
+
+  width       { Render.window_w() }
+  height      { Render.window_h() }
+  scale       { Render.drawable_ratio() }
+
+  construct ready(message: String) {
+
+    super(message)
+
+    _color = [0.125,0.125,0.125,1]
+    _mouse = [0, 0]
+    _ui_mouse = [0, 0]
+
+    //create worlds
+
+      _world = World.create("game")
+      _ui_world = World.create("ui")
+
+    //create cameras
+
+      _camera = Entity.create(_world, "app.camera")
+      Transform.create(_camera)
+      Camera.create(_camera)
+      Camera.set_default(_world, _camera)
+
+      _ui_camera = Entity.create(_ui_world, "app.ui_camera")
+      Transform.create(_ui_camera)
+      Camera.create(_ui_camera)
+      Camera.set_default(_ui_world, _ui_camera)
+
+    //update our worlds
+
+      Frame.on(Frame.sim) {|delta|
+        _mouse = Camera.screen_point_to_world(camera, Input.mouse_x(), Input.mouse_y())
+        _ui_mouse = Camera.screen_point_to_world(ui_camera, Input.mouse_x(), Input.mouse_y())
+        World.tick(_world, delta)
+        World.tick(_ui_world, delta)
+      }
+
+    //render our worlds
+
+      Frame.on(Frame.visual) {|delta|
+        World.render(_world, _camera, "game", {"clear_color":_color})
+        World.render(_ui_world, _ui_camera, "ui")
+      }
+
+  } //new
+
+} //