Changeset 2237 for GTP/trunk/Lib/Vis/Preprocessing/src/RayInfo.h

Timestamp:

03/12/07 18:30:52 (18 years ago)

Author:

mattausch

Message:

worked on optimization. warning: not tested yet

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/RayInfo.h (modified) (3 diffs)

GTP/trunk/Lib/Vis/Preprocessing/src/RayInfo.h

@@ -3 +3 @@
 
 #include <vector>
+#include "VssRay.h"
 
 
 namespace GtpVisibilityPreprocessor {
 
-class VssRay;
+//class VssRay;
 class RayInfo;
 class Plane3;
@@ -58 +59 @@
         /** Extracts the starting point of the ray segment.
         */
-        Vector3 ExtrapOrigin() const;
+        inline Vector3 ExtrapOrigin() const;
         
         /** Extracts the end point of the ray segment.
         */
-        Vector3 ExtrapTermination() const;
+        inline Vector3 ExtrapTermination() const;
         
-        float GetMinT () const;
-        float GetMaxT () const;
+        inline float GetMinT () const;
+        inline float GetMaxT () const;
         
-        void SetMinT (const float t);
+        inline void SetMinT (const float t);
         
-        void SetMaxT (const float t);
+        inline void SetMaxT (const float t);
 
         float SegmentLength() const;
@@ -99 +100 @@
 };
 
+                
+float RayInfo::ExtrapOrigin(const int axis) const 
+{
+        return mRay->GetOrigin(axis) + GetMinT() * mRay->GetDir(axis);
+}
+                
+float RayInfo::ExtrapTermination(const int axis) const 
+{
+        return mRay->GetOrigin(axis) + GetMaxT() * mRay->GetDir(axis);
+}
+
+Vector3 RayInfo::ExtrapOrigin() const 
+{
+        return mRay->GetOrigin() + GetMinT() * mRay->GetDir();
+}
+                
+Vector3 RayInfo::ExtrapTermination() const 
+{
+        return mRay->GetOrigin() + GetMaxT() * mRay->GetDir();
+}
+
 }
 #endif