From: Ash Tyndall <git@atyndall.net>
Date: Sat, 22 Oct 2011 01:45:29 +0000 (+0800)
Subject: (no commit message)
X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=commitdiff_plain;h=b09b1364ed07276886bbc6ef939445bc7fef8fb3

---

diff --git a/scene.c b/scene.c
index 2cfafa1..003b2ea 100644
--- a/scene.c
+++ b/scene.c
@@ -308,8 +308,6 @@ 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);
-        if ( diff < 0 ) diff--;
-        if ( diff > 0 ) diff++;
         float scaling;
 
         if ( diff < 0 ) {
@@ -322,9 +320,10 @@ void motion(int x, int y) {
         sceneObjs[curObject].scale[0] = scaling;
         sceneObjs[curObject].scale[1] = scaling;
         sceneObjs[curObject].scale[2] = scaling;
+
+        starty = y + diff;
       }
 
-      starty = y;
       startx = x;
       break;