diff options
Diffstat (limited to 'examples/mines')
| -rw-r--r-- | examples/mines/mines.scm | 86 |
1 files changed, 43 insertions, 43 deletions
diff --git a/examples/mines/mines.scm b/examples/mines/mines.scm index 3a9ee7d..0b55d8b 100644 --- a/examples/mines/mines.scm +++ b/examples/mines/mines.scm @@ -34,12 +34,12 @@ (sly math rect) (sly math transform) (sly math vector) + (sly render) (sly render camera) (sly render color) (sly render font) - (sly render model) (sly render sprite) - (sly render scene) + (sly render texture) (sly input keyboard) (sly input mouse)) @@ -296,9 +296,11 @@ (define sprites (map (match-lambda ((key . config) - (cons key (load-sprite - (string-append "images/" (assoc-ref config 'name) ".png") - #:anchor (assoc-ref config 'anchor))))) + (let ((sprite (load-sprite (string-append "images/" + (assoc-ref config 'name) + ".png") + #:anchor (assoc-ref config 'anchor)))) + (cons key sprite)))) '((1 . ((name . "1-mine") (anchor . center))) (2 . ((name . "2-mines") @@ -348,57 +350,55 @@ (else #f)) sprite-ref)) -(define draw-tile - (let ((offset (translate (vector2 (/ tile-size 2) (/ tile-size 2))))) +(define render-tile + (let ((offset (vector2 (/ tile-size 2) (/ tile-size 2)))) (lambda (tile) - (model-group (tile-base-sprite tile) - (let ((overlay (tile-overlay-sprite tile))) - (if overlay - (model-place offset overlay) - null-model)))))) + (render-begin + (render-sprite (tile-base-sprite tile)) + (let ((overlay (tile-overlay-sprite tile))) + (if overlay + (move offset (render-sprite overlay)) + render-nothing)))))) (define-signal board-view (signal-let ((board board)) - (define (draw-column tile x) - (model-move (vector2 (* x tile-size) 0) - (draw-tile tile))) + (define (render-column tile x) + (move (vector2 (* x tile-size) 0) + (render-tile tile))) - (define (draw-row row y) - (chain (enumerate-map draw-column row) - (list->model) - (model-move (vector2 0 (* y tile-size))))) + (define (render-row row y) + (move (vector2 0 (* y tile-size)) + (list->renderer (enumerate-map render-column row)))) - (list->model (enumerate-map draw-row board)))) + (list->renderer (enumerate-map render-row board)))) -(define-signal status-message - (signal-let ((board board)) - (define (make-message message) - (label font message #:anchor 'center)) +(define (render-message message) + (move (vector2 (/ (vx resolution) 2) + (- (vy resolution) 64)) + (render-sprite + (make-label font message #:anchor 'center)))) - (model-move - (vector2 (/ (vx resolution) 2) (- (vy resolution) 64)) - (list->model +(define-signal status-message + (let ((game-over (render-message "GAME OVER - Press N to play again")) + (you-win (render-message "YOU WIN! - Press N to play again"))) + (signal-let ((board board)) (cond - ((board-lose? board) - (list (make-message "GAME OVER - Press N to play again"))) - ((board-win? board) - (list (make-message "YOU WIN! - Press N to play again"))) - (else '())))))) - -(define-signal model - (signal-let ((view board-view) - (status status-message) - (center center-position)) - (model-group status (model-move center view)))) + ((board-lose? board) game-over) + ((board-win? board) you-win) + (else render-nothing))))) (define camera - (orthographic-camera - (vx resolution) (vy resolution) - #:viewport (make-viewport (make-rect (vector2 0 0) resolution) - #:clear-color tango-dark-plum))) + (2d-camera #:area (make-rect (vector2 0 0) resolution) + #:clear-color tango-dark-plum)) (define-signal scene - (signal-map (lambda (model) (make-scene camera model)) model)) + (signal-let ((view board-view) + (status status-message) + (center center-position)) + (with-camera camera + (render-begin + status + (move center view))))) ;;; ;;; Initialization |