import "luxe: world" for World, Entity, Transform, Sprite, Values, Tags, Camera, TransformLinkAction
import "luxe: world/scene" for Scene
import "luxe: draw" for Draw, PathStyle
import "luxe: input" for Input, Key
import "luxe: assets" for Assets
import "luxe: asset" for Asset
import "luxe: math" for Math
import "luxe: io" for IO

import "luxe: system/physics/box_collider3D.modifier" for BoxCollider3D
import "luxe: system/physics/character3D.modifier" for Character3D
import "camera: editor" for EditorCamera
import "camera: first_person" for FirstPersonCamera
import "outline/ready" for Ready

class Game is Ready {

  construct ready() {

    super("ready! %(width) x %(height) @ %(scale)x")

    // set_use_debug_camera(true)

		// _debug_cam = EditorCamera.new(world, camera, "any")
		// _debug_cam.speed = 1

    Scene.create(world, Asset.scene("scene/arena01"))
    Scene.create(world, Asset.scene("scene/player"))

    _player = Entity.get_named(world, "Player")
    _fpscam = FirstPersonCamera.new(world, camera, "game")

    Transform.set_pos_y(_player, 0.75)

    Camera.set3D(camera, 85, width/height, 0.01, 500)
    Transform.link(camera, _player, TransformLinkAction.reset_local)
    Transform.set_pos_y(camera, 0.6)
    Input.set_mouse_capture(true)
    Input.set_mouse_visible(false)
    
  } //ready

  tick(delta: Num) {

    if(Input.key_state_released(Key.escape)) {
      IO.shutdown()
    }

    // if (_using_debug_cam) {
		// 	_debug_cam.tick(delta)
		// }

    if (Entity.valid(_player) && Character3D.has(_player)) {
      var fore = Input.event_active("up", "game") ? -1 : 0
      var back = Input.event_active("down", "game") ? 1 : 0
      var left = Input.event_active("left", "game") ? -1 : 0
      var right = Input.event_active("right", "game") ? 1 : 0

      var input = Transform.local_vector_to_world(camera, right + left, 0, fore + back)
      input.y = 0
      Math.normalize(input)
      input.y = Input.event_began("jump", "game") ? 2 : 0

      Character3D.set.input(_player, input)
    }

  } //tick

  set_use_debug_camera(use_debug: Bool) {
		_using_debug_cam = use_debug
		Input.set_mouse_capture(!use_debug)
		Input.set_mouse_visible(use_debug)
	}

} //Game