36 lines
1.4 KiB
Racket
36 lines
1.4 KiB
Racket
#lang racket
|
|
|
|
(require prospect)
|
|
(require 2htdp/image)
|
|
(require "../2d.rkt")
|
|
|
|
(define window-projection (compile-projection (at-meta (?! (window ? ?)))))
|
|
|
|
(2d-world (spawn (lambda (e s)
|
|
(match e
|
|
[(? patch? p)
|
|
(define-values (added removed) (patch-project/set/single p window-projection))
|
|
(transition s (for/list [(w added)]
|
|
(match-define (window width height) w)
|
|
(update-scene `((push-matrix (scale ,width ,height)
|
|
(texture ,(rectangle 1 1 "solid" "white"))))
|
|
`())))]
|
|
[_ #f]))
|
|
(void)
|
|
(sub (window ? ?) #:meta-level 1)
|
|
;; (assert 'fullscreen #:meta-level 1)
|
|
)
|
|
(spawn (lambda (e s) #f)
|
|
(void)
|
|
(update-sprites (simple-sprite 0 50 50 50 50 (circle 50 "solid" "orange"))
|
|
(simple-sprite -1 60 60 50 50 (circle 50 "solid" "green"))))
|
|
(spawn (lambda (e s)
|
|
(match e
|
|
[(message _)
|
|
(transition s (assert 'stop #:meta-level 1))]
|
|
[_ #f]))
|
|
(void)
|
|
(sub (key-event #\q ?) #:meta-level 1))
|
|
)
|
|
(exit 0)
|