X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=scene.c;h=7ce67e4394c6473846a68dcf611830cb395ed59e;hp=d40ef090f5f76d268127390797b736d0177c1748;hb=9ab79af89d0b03214e2455e8541a949dd47ef73b;hpb=46221af69fafdc9575da1f9ca1e776e9edec32bd

diff --git a/scene.c b/scene.c
index d40ef09..7ce67e4 100644
--- a/scene.c
+++ b/scene.c
@@ -255,8 +255,14 @@ void keyboard(unsigned char key, int x, int y) {
     case 'e':
       camy = camy - 1;
       break;
+    case 'z':
+      rot = rot + 1;
+      break;
+    case 'x':
+      rot = rot - 1;
+      break;
   }
-  printf("Camera is now at (%f, %f, %f)\n", camx, camy, camz);
+  printf("Camera is now at (%f, %f, %f), angle %f\n", camx, camy, camz, rot);
   glutPostRedisplay();
 }
 
@@ -298,7 +304,7 @@ void display() {
   
   // **NOTE: Currently this rotation function is all that moves the camera off
   //         the flat surface. Need to integrate function into gluLookAt
-  //glRotatef(30.0, 1.0, 0.0, 0.0);
+  glRotatef(rot, 1.0, 0.0, 0.0);
 
   /* Reposition the light source. */
   lightPosition[0] = 12*cos(lightAngle);
@@ -310,7 +316,7 @@ void display() {
 
     /* Perform scene rotations based on user mouse input. */
     glRotatef(angle, 0.0, 1.0, 0.0);
-    //glRotatef(angle2, 1.0, 0.0, 0.0); **NOTE: Only one degree of freedom
+    glRotatef(angle2, 1.0, 0.0, 0.0); //**NOTE: Only one degree of freedom
 
     glLightfv(GL_LIGHT0, GL_POSITION, lightPosition);
 
@@ -322,7 +328,7 @@ void display() {
     glPushMatrix();
       glTranslatef(0.0, 1.0, 0.0); // **NOTE: Teapot does not rest on surface
       glColor3f(0.5, 0.5, 0.5);
-      glutSolidTeapot(100);
+      glutSolidTeapot(25);
     glPopMatrix();
 
     // Draw a white ball over the light source