X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=scene.c;h=1654527fcb2cc554b304153043d7b0172c091b67;hp=3d7dcd3d490aed938e1c9948038e4e8fa58bec59;hb=bb84977df53fb16ba10eecb52b219071ff786126;hpb=4db627cb2b67a5fd49b65b2b8cde754deeddf3e3

diff --git a/scene.c b/scene.c
index 3d7dcd3..1654527 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();
 }
 
@@ -289,7 +295,7 @@ void display() {
   glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
   glLoadIdentity();
   gluLookAt(
-    0.0, 0.0, 30.0,  /* eye is at (x,y,z) */
+    100.0, 100.0, 100.0,  /* eye is at (x,y,z) */
     0.0, 0.0,  0.0,  /* center is at (x,y,z) */
     0.0, 1.0,  0.0   /* up is in postivie Y direction */
     );
@@ -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);
@@ -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(1);
+      glutSolidTeapot(100);
     glPopMatrix();
 
     // Draw a white ball over the light source