X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=scene.c;h=e3004ee8d6450eb1e2966d9e8172a4911dcbbf9a;hp=16bd2fb43a80e3a5f5cf54befe49d003159b1d3e;hb=4bce415af0e0be9392c2725a8fc4f9a3cc0fad11;hpb=a6ded21f45ac6b4c46f9358f291e3c70566ded0f

diff --git a/scene.c b/scene.c
index 16bd2fb..e3004ee 100644
--- a/scene.c
+++ b/scene.c
@@ -129,6 +129,9 @@ static float lightAngle = 0.0, lightHeight = 5;
 GLfloat angle = -150;   /* in degrees */
 GLfloat angle2 = 30;   /* in degrees */
 
+GLfloat near = -10;
+GLfloat far = 10;
+
 /**
  * Prints out error message when file cannot be read
  * @param fileName Name of file that could not be read
@@ -484,9 +487,6 @@ void makeMenu() {
  * @param h New height
  */
 void windowReshape(int w, int h) {
-  GLdouble near = -10.0;
-  GLdouble far = 10.0;
-
   glViewport(0, 0, (GLsizei) w, (GLsizei) h);
   glMatrixMode(GL_PROJECTION);
   glLoadIdentity();
@@ -640,7 +640,7 @@ void display() {
 
     glPushMatrix();
     
-      glTranslatef(0.0, 0.0, -2.0);
+      glTranslatef(0.0, 1.0, 0.0);
       glutWireTeapot(1); // Draw teapot for test
     glPopMatrix();
 
@@ -670,15 +670,21 @@ void init() {
   gluPerspective(
        60.0,  /* field of view in degree */
         1.0,  /* aspect ratio */
-    -1000.0,  /* Z near */
-     1000.0   /* Z far */
+     near,  /* Z near */
+     far   /* Z far */
     );    
 
-  glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, 1);
-  glLightfv(GL_LIGHT0, GL_DIFFUSE, lightColor);
-  glLightf(GL_LIGHT0, GL_CONSTANT_ATTENUATION, 0.1);
-  glLightf(GL_LIGHT0, GL_LINEAR_ATTENUATION, 0.05);
-  glEnable(GL_LIGHT0);
+
+GLfloat diffuse0[] = {1.0, 1.0, 1.0, 1.0};
+GLfloat ambient0[] = {1.0, 1.0, 1.0, 1.0};
+GLfloat specular0[] = {1.0, 1.0, 1.0, 1.0};
+GLfloat light0_pos[] ={ 1.0, 2.0, 3,0, 1.0};
+
+glEnable(GL_LIGHT0);
+glLightfv(GL_LIGHT0, GL_POSITION, light0_pos);
+glLightfv(GL_LIGHT0, GL_AMBIENT, ambient0);
+glLightfv(GL_LIGHT0, GL_DIFFUSE, diffuse0);
+glLightfv(GL_LIGHT0, GL_SPECULAR, specular0);
   glEnable(GL_LIGHTING);
 
   glMatrixMode(GL_MODELVIEW);