From: Ash Tyndall <git@atyndall.net>
Date: Thu, 20 Oct 2011 03:24:25 +0000 (+0800)
Subject: (no commit message)
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=7bc353f0b089403981ebea667c6bf881f9f123c7;p=atyndall%2Fcits2231.git

---

diff --git a/globals.c b/globals.c
index a95bfbd..cc0f908 100644
--- a/globals.c
+++ b/globals.c
@@ -55,9 +55,13 @@ float lightAngle = 0.0, lightHeight = 5;
 GLfloat angle = -150;   /* in degrees */
 GLfloat angle2 = 30;   /* in degrees */
 
-/* Near and far parameters */
-GLfloat near = -20;
-GLfloat far = 20;
+/* Near and far parameters - calculates scene size */
+GLfloat near = -10;
+GLfloat far = 10;
+
+/* Near and far clipping planes - calculates clipping planes */
+GLfloat nearClip = -200;
+GLfloat farClip = 200;
 
 /* Zoom factor for mouse movements */
 GLfloat zoomFactor = 1.0;
diff --git a/globals.h b/globals.h
index e85ea25..ac0184c 100644
--- a/globals.h
+++ b/globals.h
@@ -45,10 +45,14 @@ extern float lightAngle, lightHeight;
 extern GLfloat angle;
 extern GLfloat angle2;
 
-/* Near and far parameters */
+/* Near and far parameters - calculates scene size */
 extern GLfloat near;
 extern GLfloat far;
 
+/* Near and far clipping planes - calculates clipping planes */
+extern GLfloat nearClip;
+extern GLfloat farClip;
+
 /* Zoom factor for mouse movements */
 extern GLfloat zoomFactor;