;;; Licensed under the Apache License, Version 2.0 (the "License");
;;; you may not use this file except in compliance with the License.
;;; You may obtain a copy of the License at
;;;
;;;    http://www.apache.org/licenses/LICENSE-2.0
;;;
;;; Unless required by applicable law or agreed to in writing, software
;;; distributed under the License is distributed on an "AS IS" BASIS,
;;; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
;;; See the License for the specific language governing permissions and
;;; limitations under the License.

(define-module (game main)
  #:use-module (chickadee)
  #:use-module (chickadee math vector)
  #:use-module (chickadee graphics sprite)
  #:use-module (chickadee graphics texture)
  #:use-module (system repl coop-server)
  #:export (launch-game))

(define sprite-position (vec2 256.0 176.0))
(define sprite-texture #f)
(define repl #f)

(define (load)
  (set! sprite-texture (load-image "assets/images/chickadee.png"))
  (set! repl (spawn-coop-repl-server)))

(define (update _dt)
  (poll-coop-repl-server repl))

(define (draw _alpha)
  (draw-sprite sprite-texture sprite-position))

(define (launch-game args)
  (run-game #:load load
            #:update update
            #:draw draw))