From: Ash Tyndall <git@atyndall.net>
Date: Tue, 18 Oct 2011 03:30:56 +0000 (+0800)
Subject: (no commit message)
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=79f4b6e1d83d5ec50cfac2f71487bd9d07d8fc8e;p=atyndall%2Fcits2231.git

---

diff --git a/scene.c b/scene.c
index e2d17e6..79c506e 100644
--- a/scene.c
+++ b/scene.c
@@ -534,19 +534,19 @@ void display() {
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
    glLoadIdentity();
 
-   glTranslatef( 0.0f,  0.0f,  0.0f);
+   /*glTranslatef( 0.0f,  0.0f,  0.0f);
    glBegin(GL_QUADS);
      glVertex3f( 0.0f,  1.0f, -1.0f);
      glVertex3f( 0.0f,  1.0f,  1.0f);
      glVertex3f( 0.0f, -1.0f,  1.0f);
      glVertex3f( 0.0f, -1.0f, -1.0f);
-   glEnd();
+   glEnd();*/
 
 
    glTranslatef( 0.0f, 0.0f, -5.0f); // Move into the Screen 10.0
    glutSolidTeapot(1);
 
-   /*glMatrixMode(GL_MODELVIEW);
+  /* glMatrixMode(GL_MODELVIEW);
    glLoadIdentity();
    gluLookAt(0.7f, 0.4f, 0.9f, -2.0f, -1.0f, -7.0f, 1.0f, 10.0f, 1.0f);
 
@@ -608,5 +608,14 @@ int main(int argc, char **argv) {
 
     init();
 
+     glMatrixMode(GL_PROJECTION);
+  gluPerspective( /* field of view in degree */ 40.0,
+  /* aspect ratio */ 1.0,
+    /* Z near */ 20.0, /* Z far */ 100.0);
+  glMatrixMode(GL_MODELVIEW);
+  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.);      /* up is in postivie Y direction */
+
     glutMainLoop();
 }