Changeset 446 for trunk/VUT/GtpVisibilityPreprocessor/src/VssTree.h

Timestamp:

12/04/05 20:19:50 (19 years ago)

Author:

bittner

Message:

non-functional merged version

File:

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

trunk/VUT/GtpVisibilityPreprocessor/src/VssTree.h

@@ -107 +107 @@
 
 
-// --------------------------------------------------------------
-// For sorting rays
-// --------------------------------------------------------------
-struct  SortableEntry
-{
-  enum EType {
-    ERayMin,
-    ERayMax
-  };
-
-  int type;
-  float value;
-  void *data;
-  
-  SortableEntry() {}
-  SortableEntry(const int t, const float v, void *d):type(t),
-                                                                                                         value(v),
-                                                                                                         data(d) {}
-        
-  friend bool operator<(const SortableEntry &a, const SortableEntry &b) {
-    return a.value < b.value;
-  }
-};
 
 
@@ -259 +236 @@
                                                            ) const {
                 
+#if 1
           // intersect the ray with the plane
           float denom = mRay->GetDir(axis);
@@ -275 +253 @@
 
           return 0;
+#else
+          // subbdivision based only on the origin
+          t = 0;
+          float rpos = mRay->GetOrigin(axis);
+          return (rpos < position) ? -1 : 1;
+
+#endif
         }