(no commit message)

[atyndall/cits2231.git] / scene.c

diff --git a/scene.c b/scene.c
index d40ef09..1654527 100644 (file)
--- a/scene.c
+++ b/scene.c
@@ -255,8 +255,14 @@ void keyboard(unsigned char key, int x, int y) {
     case 'e':\r
       camy = camy - 1;\r
       break;\r
+    case 'z':\r
+      rot = rot + 1;\r
+      break;\r
+    case 'x':\r
+      rot = rot - 1;\r
+      break;\r
   }\r
-  printf("Camera is now at (%f, %f, %f)\n", camx, camy, camz);\r
+  printf("Camera is now at (%f, %f, %f), angle %f\n", camx, camy, camz, rot);\r
   glutPostRedisplay();\r
 }\r
 \r
@@ -298,7 +304,7 @@ void display() {
   \r
   // **NOTE: Currently this rotation function is all that moves the camera off\r
   //         the flat surface. Need to integrate function into gluLookAt\r
-  //glRotatef(30.0, 1.0, 0.0, 0.0);\r
+  glRotatef(rot, 1.0, 0.0, 0.0);\r
 \r
   /* Reposition the light source. */\r
   lightPosition[0] = 12*cos(lightAngle);\r