Fixed camera positioning, fixed lighting, added arrow points, and more

[atyndall/cits2231.git] / scene.c

diff --git a/scene.c b/scene.c
index 4e4c5f5..395a725 100644 (file)
--- a/scene.c
+++ b/scene.c
@@ -318,12 +318,12 @@ void display() {
   glLoadIdentity();\r
 \r
   gluLookAt(\r
-    0.0,  0.0,  5.0 + (zoom*zoomFactor),  /* eye is at (x,y,z) */\r
+    0.0,  0.0,  15.0 + (zoom*zoomFactor),  /* eye is at (x,y,z) */\r
     0.0,  0.0,  0.0,  /* center is at (x,y,z) */\r
-    0.0,  1.0,  0.0   /* up is in postivie Y direction */\r
+    0.0,  10.0,  0.0   /* up is in postivie Y direction */\r
     );\r
 \r
-  glRotatef(50.0, 1.0, 0.0, 0.0);\r
+  glRotatef(40.0, 1.0, 0.0, 0.0);\r
 \r
   /* Reposition the light source. */\r
   lightPosition[0] = 12*cos(lightAngle);\r
@@ -348,7 +348,7 @@ void display() {
     glPushMatrix();\r
       glTranslatef(0.0, 0.5, 0.0); // **NOTE: Teapot currently does not rest on surface\r
       glColor3f(0.0, 0.0, 0.0);\r
-      glFrontFace(GL_CW);\r
+      glFrontFace(GL_CW); // The teapot does not obey the right-hand rule\r
       glutSolidTeapot(1);\r
       glFrontFace(GL_CCW);\r
     glPopMatrix();\r