[modify] changed unit-width/height to just width/height. made defun

1 files changed, 6 insertions, 8 deletions

diff --git a/src/core-units/affine.lisp b/src/core-units/affine.lisp
index e4db874..cabe17c 100644
--- a/src/core-units/affine.lisp
+++ b/src/core-units/affine.lisp
@@ -21,29 +21,27 @@
           scale-y (* amount scale-y))))
 
 (defun set-width-preserve-aspect (affine new-width)
-  (scale-by affine (/ new-width (unit-width affine))))
+  (scale-by affine (/ new-width (width affine))))
 
 (defun set-height-preserve-aspect (affine new-height)
-  (scale-by affine (/ new-height (unit-height affine) )))
+  (scale-by affine (/ new-height (height affine) )))
 
-(defmethod unit-width ((affine affine))
+(defun width (affine)
   (with-slots (scale-x base-width) affine
     (* scale-x base-width)))
 
-(defmethod unit-height ((affine affine))
+(defun height (affine)
   (with-slots (scale-y base-height) affine
     (* scale-y base-height)))
 
-(defmethod (setf unit-width) (newval (affine affine))
+(defun (setf width) (newval affine)
   (with-slots (scale-x base-width) affine
     (setf scale-x (coerce (/ newval base-width) 'single-float))))
 
-(defmethod (setf unit-height) (newval (affine affine))
+(defun (setf height) (newval affine)
   (with-slots (scale-y base-height) affine
     (setf scale-y (coerce (/ newval base-height) 'single-float))))
 
-
-
 (defmethod model-matrix :around ((u affine))
   (or (cached-model u)
       (setf (cached-model u)