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;;; Copyright © 2022 David Thompson <davet@gnu.org>
;;;
;;; This program is free software: you can redistribute it and/or
;;; modify it under the terms of the GNU General Public License as
;;; published by the Free Software Foundation, either version 3 of the
;;; License, or (at your option) any later version.
;;;
;;; This program is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;; General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with this program. If not, see
;;; <http://www.gnu.org/licenses/>.
(define-module (apple-town-fair splash)
#:use-module (apple-town-fair assets)
#:use-module (apple-town-fair config)
#:use-module (apple-town-fair common)
#:use-module (apple-town-fair game)
#:use-module (chickadee graphics color)
#:use-module (chickadee graphics path)
#:use-module (chickadee math vector)
#:use-module (chickadee scripting)
#:use-module (oop goops)
#:use-module (catbird)
#:use-module (catbird camera)
#:use-module (catbird kernel)
#:use-module (catbird mode)
#:use-module (catbird node)
#:use-module (catbird node-2d)
#:use-module (catbird region)
#:use-module (catbird scene)
#:export (launch-game))
(define-class <splash-mode> (<major-mode>))
(define %text-color (rgb #x181425))
(define %background-color (rgb #xead4aa))
(define-method (on-enter (mode <splash-mode>))
(let ((scene (parent mode)))
(attach-to scene
(make <canvas>
#:painter
(full-screen-rectangle %background-color))
(make <sprite>
#:texture chickadee-image
#:position (vec2 (/ %game-width 2.0)
(/ %game-height 2.0))
#:origin (vec2 8.0 8.0)
#:scale (vec2 4.0 4.0))
(make <label>
#:rank 1
#:position (vec2 (/ %game-width 2.0) 70.5)
#:font monogram-font
#:color %text-color
#:align 'center
#:vertical-align 'center
#:text "Made with Chickadee")
(make <label>
#:rank 1
#:position (vec2 (/ %game-width 2.0) 50.5)
#:font monogram-font
#:color %text-color
#:align 'center
#:vertical-align 'center
#:text "https://dthompson.us/projects/chickadee.html"))
(run-script scene
(unless (getenv "SKIP_SPLASH")
(let ((duration 0.25))
(fade-in scene duration)
(sleep duration)
(fade-out scene duration)))
(switch-to-game-scene mode))))
(define-method (switch-to-game-scene (mode <splash-mode>))
(replace-scene (car (all-regions))
(make-game-scene)))
(define (launch-game)
(set! *random-state* (random-state-from-platform))
(run-catbird
(lambda ()
(let ((region (create-full-region))
(scene (make <scene>
#:name 'splash
#:major-mode (make <splash-mode>))))
(take-controller-focus 0 region)
(replace-scene region scene)
(set! (camera region)
(make <camera-2d>
#:width %game-width
#:height %game-height))))
#:width %window-width
#:height %window-height
#:title "Apple Town Fair"))
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