Changeset 366 for trunk/VUT/GtpVisibilityPreprocessor/src/Ray.h

Timestamp:

11/01/05 20:02:22 (19 years ago)

Author:

mattausch

Message:

some ideas abou saving bspleaves with the ray and t

File:

• trunk/VUT/GtpVisibilityPreprocessor/src/Ray.h (modified) (3 diffs)

trunk/VUT/GtpVisibilityPreprocessor/src/Ray.h

@@ -56 +56 @@
   };
   
+  struct BspIntersection
+  {
+          float mT;
+          BspLeaf *leaf;
+          BspIntersection(float t, BspLeaf *l): mT(t), leaf(l)
+          {}
+
+          bool operator<(const BspIntersection &b) const 
+          {
+                  return mT     < b.mT;
+          }
+  };
+
   // I should have some abstract cell data type !!! here
   // corresponds to the spatial elementary cell
@@ -62 +75 @@
   
   vector<Intersection> intersections;
+  vector<BspIntersection> bspIntersections;
   vector<KdLeaf *> kdLeaves;
   vector<MeshInstance *> meshes;
-  vector<BspLeaf *> bspLeaves;
   
   // constructors
@@ -197 +210 @@
   int ClassifyPlane(const Plane3 &plane, const float minT, const float maxT) const;
 
+  void Insert(const BspIntersection &bspi);
+
 private:
   Vector3 loc, dir;             // Describes ray origin and vector