X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=scene.c;h=3f2c2ab4e235d68041db566e04aa5e1b014434ce;hp=9e3cb2d5bfc54984a6b387267cd87bd51077492a;hb=ab838687c0439bc042cf3818fd7dcba9c23963a4;hpb=0bbce418109732b9b7a61040b5d8a409ad90f977

diff --git a/scene.c b/scene.c
index 9e3cb2d..3f2c2ab 100644
--- a/scene.c
+++ b/scene.c
@@ -311,15 +311,22 @@ void motion(int x, int y) {
         float scaling;
 
         if ( diff < 0 ) {
-          scaling = (diff - (float)-height)/(0 - (float)-height);
+          scaling = (diff - -((float)height/2))/(0 - -((float)height/2));
         } else {
           scaling = diff;
         }
-        
-        printf("Diff is %f, Scaling by %f on all axii\n", diff, scaling);
-        sceneObjs[curObject].scale[0] += scaling;
-        sceneObjs[curObject].scale[1] += scaling;
-        sceneObjs[curObject].scale[2] += scaling;
+
+        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\n", diff, sceneObjs[curObject].scale[0]);
+
+        }
+
+        starty = y;
       }
 
       startx = x;