diff options
| -rw-r--r-- | the-price-of-a-cup-of-coffee.lisp | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/the-price-of-a-cup-of-coffee.lisp b/the-price-of-a-cup-of-coffee.lisp index 75b2f0f..a3cd1fd 100644 --- a/the-price-of-a-cup-of-coffee.lisp +++ b/the-price-of-a-cup-of-coffee.lisp @@ -247,9 +247,10 @@ (collision-check ped) - (when (or (< (sdl2:rect-x pos) -50) - (< +window-width+ (sdl2:rect-x pos))) - (reset-pedestrian ped)))) + (when (or (< (sdl2:rect-x pos) -65) + (< (+ 65 +window-width+) (sdl2:rect-x pos))) + (remove-pedestrian ped)))) + (defmethod update ((game (eql :game)) time) (update *nance* time) @@ -422,6 +423,7 @@ punker)) (defun add-pedestrian (ped) + (reset-pedestrian ped) (push ped *pedestrians*) (push ped *to-render-by-y*)) @@ -720,9 +722,19 @@ (setf *human-frame-pause* (/ 1000 n))) (defun reset-pedestrian (ped) - (setf (already-asked ped) nil) - (setf (sdl2:rect-y (pos ped)) (random-y-pos)) - (setf (sdl2:rect-x (pos ped)) -49)) + (with-slots (already-asked pos walk-vec walk-speed) ped + (setf already-asked nil) + (setf (sdl2:rect-y pos) (random-y-pos)) + (setf (cdr walk-vec) 0) + (if (cointoss) + (progn + (setf (sdl2:rect-x pos) -64) + (setf (car walk-vec) walk-speed)) + (progn + (setf (sdl2:rect-x pos) (+ 64 +window-width+)) + (setf (car walk-vec) (* -1 walk-speed)))) + (set-walk-face-by-walk-vec ped))) + (defun snap-hit-box-to (human hitbox) (setf (sdl2:rect-x hitbox) (x-pos human)) |