space/game.wren

import "luxe: game" for Ready
import "luxe: assets" for Assets
import "luxe: input" for Input, Key
import "luxe: world" for World, Entity, Transform, Sprite, Values, Tags, Camera
import "luxe: render" for Material
import "luxe: math" for Math
import "luxe: draw" for Draw
import "luxe: io" for IO

import "outline/app" for App

class Game is Ready {

  construct ready() {

    super("ready!")

    app = App.new()
    app.color = [0,0,0,1]
    System.print("render size: %(app.width) x %(app.height) @ %(app.scale)x")

    // game vars
    // camera
    _camera_scale = 3
    _cam_offset_x = (app.width / 2 / _camera_scale)
    _cam_offset_y = (app.height / 2 / _camera_scale)
    Camera.ortho(app.camera, 0, _cam_offset_y * 2, _cam_offset_x * 2, 0, -5, 5)

    create_ship()

  } //ready

  tick(delta) {

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

  } //tick


// CREATORS
  create_ship() {
    _ship = Entity.create(app.world, "ship")
    var ship_mat = Assets.material("material/ship")
    Sprite.create(_ship, ship_mat, 16, 32)
    Transform.create(_ship)
    Transform.set_pos(_ship, app.width/2 / _camera_scale, app.height/2 / _camera_scale)
  } //create_ship

  destroy() {

    System.print("unready!")
    app.destroy()

  } //destroy

  app { _app }
  app=(v) { _app=v }

} //Game