From: Ash Tyndall <git@atyndall.net>
Date: Sat, 22 Oct 2011 01:11:45 +0000 (+0800)
Subject: (no commit message)
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=5e6a932345dfe95c3d2b289053b93abfb5c5d4fb;p=atyndall%2Fcits2231.git

---

diff --git a/scene.c b/scene.c
index a1ff085..6d47393 100644
--- a/scene.c
+++ b/scene.c
@@ -302,9 +302,13 @@ void motion(int x, int y) {
       //so.x, so.y, so.z
       if ( buttonSelected == GLUT_LEFT_BUTTON ) {
         // w: left/right, h: near/far
-        sceneObjs[curObject].x += (x - startx);
+        //sceneObjs[curObject].x += (x - startx)*leftrightFactor;
       } else if ( buttonSelected == GLUT_MIDDLE_BUTTON ) {
         // w: big/small, h: up/down
+        float scaling = (y - starty)*bigsmallFactor;
+        sceneObjs[curObject].scale[0] += scaling;
+        sceneObjs[curObject].scale[1] += scaling;
+        sceneObjs[curObject].scale[2] += scaling;
       }
 
       startx = x;