Changeset 463 for trunk/VUT/GtpVisibilityPreprocessor/src/VspBspTree.cpp

Timestamp:

12/14/05 09:02:38 (19 years ago)

Author:

bittner

Message:

removed mT from vss ray

File:

• trunk/VUT/GtpVisibilityPreprocessor/src/VspBspTree.cpp (modified) (4 diffs)

trunk/VUT/GtpVisibilityPreprocessor/src/VspBspTree.cpp

@@ -862 +862 @@
 
                 VssRay *ray = rayInf.mRay;
-                const int cf = rayInf.ComputeRayIntersection(candidatePlane, ray->mT);
+                float t;
+                const int cf = rayInf.ComputeRayIntersection(candidatePlane, t);
 
                 if (mSplitPlaneStrategy & LEAST_RAY_SPLITS)
@@ -907 +908 @@
                                         {
                                                 float newLen = len * 
-                                                        (rayInf.GetMaxT() - rayInf.mRay->mT) / 
+                                                        (rayInf.GetMaxT() - t) / 
                                                         (rayInf.GetMaxT() - rayInf.GetMinT());
                 
@@ -1305 +1306 @@
 
                 rays.pop_back();
-        
+                float t;
                 // get classification and receive new t
-                const int cf = bRay.ComputeRayIntersection(plane, ray->mT);
+                const int cf = bRay.ComputeRayIntersection(plane, t);
 
                 switch (cf)
@@ -1323 +1324 @@
                         if (plane.Side(bRay.ExtrapOrigin()) <= 0)
                         {       
-                                backRays.push_back(RayInfo(ray, bRay.GetMinT(), ray->mT));
-                                frontRays.push_back(RayInfo(ray, ray->mT, bRay.GetMaxT()));
+                                backRays.push_back(RayInfo(ray, bRay.GetMinT(), t));
+                                frontRays.push_back(RayInfo(ray, t, bRay.GetMaxT()));
                         }
                         else
                         {
-                                frontRays.push_back(RayInfo(ray, bRay.GetMinT(), ray->mT));
-                                backRays.push_back(RayInfo(ray, ray->mT, bRay.GetMaxT()));
+                                frontRays.push_back(RayInfo(ray, bRay.GetMinT(), t));
+                                backRays.push_back(RayInfo(ray, t, bRay.GetMaxT()));
                         }
                         break;