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[atyndall/cits2231.git] / scene.c

diff --git a/scene.c b/scene.c
index 457e23d..1530f08 100644 (file)
--- a/scene.c
+++ b/scene.c
@@ -464,24 +464,24 @@ void makeMenu() {
  * @param h New height\r
  */\r
 void windowReshape(int w, int h) {\r
-  glViewport(0, 0, w, h);                    // Reset The Current Viewport\r
+ /* glViewport(0, 0, w, h);                    // Reset The Current Viewport\r
   glMatrixMode(GL_PROJECTION);               // Select The Projection Matrix\r
   glLoadIdentity();                          // Reset The Projection Matrix\r
 \r
   // Calculate The Aspect Ratio Of The Window\r
-  gluPerspective(45.0f,(GLfloat)w/(GLfloat)h,0.1f,100.0f);\r
+  gluPerspective(45.0f,45.0f,0.1f,100.0f);\r
 \r
   glMatrixMode(GL_MODELVIEW);                // Select The Modelview Matrix\r
-  glLoadIdentity();                          // Reset The Modelview Matrix\r
-\r
-      /*glViewport(0, 0, w, h);\r
-    glMatrixMode(GL_PROJECTION); /* switch matrix mode\r
-    glLoadIdentity();\r
-    if (w <= h)\r
-      gluOrtho2D(-2.0, 2.0, -2.0 * (GLfloat) h / (GLfloat) w, 2.0 * (GLfloat) h / (GLfloat) w);\r
-    else\r
-      gluOrtho2D(-2.0 * (GLfloat) w / (GLfloat) h, 2.0 * (GLfloat) w / (GLfloat) h, -2.0, 2.0);\r
-    glMatrixMode(GL_MODELVIEW); /* return to modelview mode */\r
+  glLoadIdentity();                          // Reset The Modelview Matrix*/\r
+\r
+  glViewport(0, 0, w, h);\r
+  glMatrixMode(GL_PROJECTION); /* switch matrix mode*/\r
+  glLoadIdentity();\r
+  if (w <= h)\r
+    gluOrtho2D(-10.0, 10.0, -10.0 * (GLfloat) h / (GLfloat) w, 10.0 * (GLfloat) h / (GLfloat) w);\r
+  else\r
+    gluOrtho2D(-10.0 * (GLfloat) w / (GLfloat) h, 10.0 * (GLfloat) w / (GLfloat) h, -10.0, 10.0);\r
+  glMatrixMode(GL_MODELVIEW); /* return to modelview mode */\r
 }\r
 \r
 /**\r
@@ -502,7 +502,7 @@ void display() {
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);\r
    glLoadIdentity();\r
 \r
-   glTranslatef(-1.5f, 0.0f, -6.0f);\r
+   //glTranslatef(-1.5f, 0.0f, -6.0f);\r
 \r
    glBegin(GL_QUADS);\r
      glColor3f(1.0f,0.0f,0.0f);     // Set The Color To Red\r