From: Ash Tyndall Date: Sat, 22 Oct 2011 05:28:13 +0000 (+0800) Subject: (no commit message) X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=3b5255481612f4240d263653c595602179e8611f;p=atyndall%2Fcits2231.git --- diff --git a/scene.c b/scene.c index 464268b..54ef0d8 100644 --- a/scene.c +++ b/scene.c @@ -313,8 +313,8 @@ void motion(int x, int y) { sceneObjs[curObject].x += diffx * cos(angler) * 0.1; sceneObjs[curObject].z += diffx * sin(angler) * 0.1; - sceneObjs[curObject].x += diffy * cos(90 - angler) * 0.1; - sceneObjs[curObject].z += diffy * sin(90 - angler) * 0.1; + sceneObjs[curObject].x += diffy * sin(angler) * 0.1; + sceneObjs[curObject].z += diffy * cos(angler) * 0.1; } else if ( buttonSelected == GLUT_MIDDLE_BUTTON ) { // w: big/small