From d1c909ca57b1685d8c4303d1ff9018fdb152f889 Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <matthias@gamezock.de>
Date: Thu, 24 Dec 2009 23:17:51 +0100
Subject: Refactored Ray

---
 src/ShadowVolume.h | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

(limited to 'src/ShadowVolume.h')

diff --git a/src/ShadowVolume.h b/src/ShadowVolume.h
index 445e7ba..a7b276c 100644
--- a/src/ShadowVolume.h
+++ b/src/ShadowVolume.h
@@ -20,8 +20,7 @@
 #ifndef ZOOM_SHADOWVOLUME_H_
 #define ZOOM_SHADOWVOLUME_H_
 
-#include <vmmlib/vector.hpp>
-#include <vmmlib/matrix.hpp>
+#include "MathUtil.h"
 
 namespace Zoom {
 
@@ -32,12 +31,8 @@ class ShadowVolume {
     ShadowVolume(const Triangle &t, const vmml::vec3f &lightPos);
     virtual ~ShadowVolume() {}
 
-    const vmml::vec3f& getVertex(int i) const {
-      return rays[i].p;
-    }
-
-    const vmml::vec3f& getDirection(int i) const {
-      return rays[i].dir;
+    const MathUtil::Ray& getRay(int i) const {
+      return rays[i];
     }
 
     bool isVisible() const {
@@ -47,10 +42,7 @@ class ShadowVolume {
   private:
     bool visible;
 
-    struct Ray {
-        vmml::vec3f p;
-        vmml::vec3f dir;
-    } rays[3];
+    MathUtil::Ray rays[3];
 };
 
 }
-- 
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