(no commit message)

[gacela.git] / gacela_draw.lisp

diff --git a/gacela_draw.lisp b/gacela_draw.lisp
index 4b6f58fb126ec746a7c6b0b9d995226ae29bc03e..dae68d4f8fced5924fb1f038327bd4d6d293158e 100644 (file)
--- a/gacela_draw.lisp
+++ b/gacela_draw.lisp
@@ -128,7 +128,7 @@
 (defun draw-square (&key (size 1) texture)
   (draw-rectangle size size :texture texture))
 
-(defun draw-cube (&key size texture texture-1 texture-2 texture-3 texture-4 texture-5 texture-6)
+(defun draw-cube (&key (size 1) texture texture-1 texture-2 texture-3 texture-4 texture-5 texture-6)
   (let ((-size (neg size)))
     (progn-textures
      (glNormal3f 0 0 1)
@@ -155,10 +155,17 @@
 (defun translate (x y &optional (z 0))
   (glTranslatef x y z))
 
-(defun rotate (xrot yrot zrot)
+(defun rotate (&rest rot)
+  (cond ((3d-mode?) (apply #'3d-rotate rot))
+       (t (apply #'2d-rotate rot))))
+
+(defun 3d-rotate (xrot yrot zrot)
   (glRotatef xrot 1 0 0)
   (glRotatef yrot 0 1 0)
   (glRotatef zrot 0 0 1))
 
 (defun 2d-rotate (rot)
-  (rotate 0 0 rot))
\ No newline at end of file
+  (glRotatef rot 0 0 1))
+
+(defun to-origin ()
+  (glLoadIdentity))