From: Ash Tyndall <git@atyndall.net>
Date: Sat, 22 Oct 2011 02:24:10 +0000 (+0800)
Subject: (no commit message)
X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=commitdiff_plain;h=fdff213d086517ba95a290381e2b72c10113b9ff

---

diff --git a/scene.c b/scene.c
index c4fc167..b043279 100644
--- a/scene.c
+++ b/scene.c
@@ -308,24 +308,12 @@ void motion(int x, int y) {
 
         // For big/small scaling, we map negative numbers to 0->1 and positive numbers to 1->inf
         float diff = (y - starty);
-        float map = ( diff + (float)height/2 ) / ( (float)height/2 );
-        float scaling;
+        float scaling = ( diff + (float)height/2 ) / ( (float)height/2 );
 
-        if ( diff < 0 ) {
-          scaling = map;
-        } else {
-          scaling = map;
-        }
-
-        if ( scaling != 0 ) {
-       
-          
-          sceneObjs[curObject].scale[0] *= scaling;
-          sceneObjs[curObject].scale[1] *= scaling;
-          sceneObjs[curObject].scale[2] *= scaling;
-          printf("Diff is %f, Scaling by %f on all axii, 1/map is %f\n", diff, sceneObjs[curObject].scale[0], map);
-
-        }
+        sceneObjs[curObject].scale[0] *= scaling;
+        sceneObjs[curObject].scale[1] *= scaling;
+        sceneObjs[curObject].scale[2] *= scaling;
+        printf("Diff is %f, Scaling by %f on all axii, 1/map is %f\n", diff, sceneObjs[curObject].scale[0], scaling);
 
         starty = y;
       }