X-Git-Url: https://git.ucc.asn.au/?p=atyndall%2Fcits2231.git;a=blobdiff_plain;f=helper.c;h=786297fa6260e6a5121d61a70fb947d9f688c3d0;hp=34667ecfdf965887333e25c4784e49fe874c2601;hb=8ce9e04b2f947ad161075ba0a8cf822b5594d199;hpb=f060b203a10568807bc3810b28628d28df8d74e4

diff --git a/helper.c b/helper.c
index 34667ec..786297f 100644
--- a/helper.c
+++ b/helper.c
@@ -224,19 +224,19 @@ void drawFloor() {
       for ( int z = -floorSize; z < floorSize; z++ ) {
         glColor3f( 1.0, 1.0, 1.0 );
 
-        glNormal3i( 0, 1, 0 );
+        glNormal3i( 1, 1, 0 );
         glTexCoord2f( 1.0, 1.0 );
         glVertex3f  ( (x+1)*squareSize, 0.0, (z+1)*squareSize );
 
-        glNormal3i( 0, 1, 0 );
+        glNormal3i( 1, 1, 0 );
         glTexCoord2f( 1.0, 0.0 );
         glVertex3f  ( (x+1)*squareSize, 0.0,     z*squareSize );
 
-        glNormal3i( 0, 1, 0 );
+        glNormal3i( 1, 1, 0 );
         glTexCoord2f( 0.0, 0.0 );
         glVertex3f  (     x*squareSize, 0.0,     z*squareSize );
 
-        glNormal3i( 0, 1, 0 );
+        glNormal3i( 1, 1, 0 );
         glTexCoord2f( 0.0, 1.0 );
         glVertex3f  (     x*squareSize, 0.0, (z+1)*squareSize );
       }
@@ -319,6 +319,11 @@ int addSceneObject(int id) {
 }
 
 void initializeLights() {
+  glMaterialfv( GL_FRONT_AND_BACK, GL_AMBIENT,   materialAmbient  );
+  glMaterialfv( GL_FRONT_AND_BACK, GL_DIFFUSE,   materialDiffuse  );
+  glMaterialfv( GL_FRONT_AND_BACK, GL_SPECULAR,  materialSpecular );
+  glMaterialf ( GL_FRONT_AND_BACK, GL_SHININESS, materialShine    );
+
   glLightModelfv(GL_LIGHT_MODEL_AMBIENT, lightGlobalModel);
   glLightModeli(GL_LIGHT_MODEL_COLOR_CONTROL, GL_SEPARATE_SPECULAR_COLOR);
   
@@ -340,18 +345,18 @@ void updateLights() {
   glDisable(GL_LIGHTING);
 
   for ( int i = 0; i < LIGHTS; i++ ) {
-    glDisable(GL_LIGHT0 + i);
+    glDisable( GL_LIGHT0 + i );
 
-    glLightfv(GL_LIGHT0 + i, GL_POSITION, lightObjs[i].position);
-    glLightfv(GL_LIGHT0 + i, GL_AMBIENT, lightObjs[i].ambient);
-    glLightfv(GL_LIGHT0 + i, GL_DIFFUSE, lightObjs[i].diffuse);
-    glLightfv(GL_LIGHT0 + i, GL_SPECULAR, lightObjs[i].specular);
-    glLightfv(GL_LIGHT0 + i, GL_SPOT_DIRECTION, lightObjs[i].direction);
+    glLightfv( GL_LIGHT0 + i, GL_POSITION,       lightObjs[i].position  );
+    glLightfv( GL_LIGHT0 + i, GL_AMBIENT,        lightObjs[i].ambient   );
+    glLightfv( GL_LIGHT0 + i, GL_DIFFUSE,        lightObjs[i].diffuse   );
+    glLightfv( GL_LIGHT0 + i, GL_SPECULAR,       lightObjs[i].specular  );
+    glLightfv( GL_LIGHT0 + i, GL_SPOT_DIRECTION, lightObjs[i].direction );
 
-    glLightf(GL_LIGHT0 + i, GL_SPOT_CUTOFF, lightObjs[i].cutoff);
-    glLighti(GL_LIGHT0 + i, GL_SPOT_EXPONENT, (int)lightObjs[i].exponent );
+    glLightf ( GL_LIGHT0 + i, GL_SPOT_CUTOFF,    lightObjs[i].cutoff    );
+    glLighti ( GL_LIGHT0 + i, GL_SPOT_EXPONENT,  lightObjs[i].exponent  );
 
-    glEnable(GL_LIGHT0 + i);
+    glEnable ( GL_LIGHT0 + i );
 
     // Draw light ball for light
     glPushMatrix();
@@ -363,4 +368,25 @@ void updateLights() {
   }
 
   glEnable(GL_LIGHTING);
+}
+
+/**
+ * Sets variables to the state they are in to begin with.
+ */
+void initializeState() {
+  /* Initial light 0 position. */
+  lightObjs[0].position[0] = 4;
+  lightObjs[0].position[1] = 5;
+  lightObjs[0].position[2] = 6;
+  lightObjs[0].position[3] = 0.0;
+
+  /* Initial light 1 position. */
+  lightObjs[1].position[0] = -4;
+  lightObjs[1].position[1] = 5;
+  lightObjs[1].position[2] = -6;
+  lightObjs[1].position[3] = 0.0;
+
+  /* Initial floor texture */
+  // **NOTE: Commented out while testing lighting
+  //currentGroundTexture = 5;
 }
\ No newline at end of file