X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=scene.c;h=d5b16655da5e143d312e09fe0b9e484c2a9934a5;hb=96b381b56e3b6b8ce1c0993ec0bb8aa27e345bd6;hp=6f028970eda07b4fdaa13ed693d7a0e2e09b399c;hpb=d518aa46819c76d7b080865471bb23031bb0fbf5;p=atyndall%2Fcits2231.git

diff --git a/scene.c b/scene.c
index 6f02897..d5b1665 100644
--- a/scene.c
+++ b/scene.c
@@ -535,7 +535,14 @@ void drawFloor() {
  */
 void display() {
   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+  glMatrixMode(GL_MODELVIEW);
   glLoadIdentity();
+  gluLookAt(
+    0.0, 8.0, 60.0,  /* eye is at (0,8,60) */
+    0.0, 8.0,  0.0,  /* center is at (0,8,0) */
+    0.0, 1.0,  0.0   /* up is in postivie Y direction */
+    );
 
   /* Reposition the light source. */
   lightPosition[0] = 12*cos(lightAngle);
@@ -580,15 +587,7 @@ void init() {
       1.0,  /* aspect ratio */ 
       0.0,  /* Z near */
     900.0   /* Z far */
-    );
-  glLoadIdentity();
-  glMatrixMode(GL_MODELVIEW);
-  glLoadIdentity();
-  gluLookAt(
-    0.0, 8.0, 60.0,  /* eye is at (0,8,60) */
-    0.0, 8.0,  0.0,  /* center is at (0,8,0) */
-    0.0, 1.0,  0.0   /* up is in postivie Y direction */
-    );      
+    );    
 
   glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, 1);
   glLightfv(GL_LIGHT0, GL_DIFFUSE, lightColor);