- (set! quit-all-mobs
- (lambda ()
- (set! running-mobs '())
- (set! mobs-to-add '())
- (set! mobs-to-quit '()))))
-
-
-(define (logic-mobs)
- (run-mobs #:logic))
-
-(define (render-mobs)
- (run-mobs #:render #:function (lambda () (glLoadIdentity))))
+(define-macro (lambda-look . look)
+ (define (process-look look)
+ (cond ((null? look) (values '() '()))
+ (else
+ (let ((line (car look)))
+ (receive (lines images) (process-look (cdr look))
+ (cond ((string? line)
+ (let ((var (gensym)))
+ (values (cons `(draw-texture ,var) lines)
+ (cons `(,var (load-texture ,line)) images))))
+ (else
+ (values (cons line lines)
+ images))))))))
+
+ (receive (look-lines look-images) (process-look look)
+ `(let ,look-images
+ (lambda ()
+ (glPushMatrix)
+ ,@look-lines
+ (glPopMatrix)))))
+
+(define-macro (define-mob mob-head . look)
+ (let ((name (car mob-head)) (attr (cdr mob-head)))
+ `(define ,name
+ (lambda-mob ,attr ,@look))))
+
+(define-macro (lambda-mob attr . look)
+ `(let ((mob #f))
+ (set! mob
+ (let ((attr ',attr) (actions '()) (renders '()))
+ (lambda (option . params)
+ (case option
+ ((get-attr)
+ attr)
+ ((set-attr)
+ (if (not (null? params)) (set! attr (car params))))))))
+ (cond ((not (null? ',look))
+ (display ',look)
+ (newline)))
+ mob))