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Author: abe
Date: Thu Feb 23 18:25:10 2006
New Revision: 954

Modified:
   trunk/Model/Readers/V3C1.h
   trunk/fox/grid_demo/Model/Groups/DyGridSingle.cc
Log:


Fixed grid traversal, now need to fix parallel animation callbacks.
M    fox/grid_demo/Model/Groups/DyGridSingle.cc

Added triangle edge structure. Need to add loading and storing routines.
M    Model/Readers/V3C1.h


Modified: trunk/Model/Readers/V3C1.h
==============================================================================
--- trunk/Model/Readers/V3C1.h  (original)
+++ trunk/Model/Readers/V3C1.h  Thu Feb 23 18:25:10 2006
@@ -53,6 +53,13 @@
     Color            color;      // 3 floats.
   };
 
+  struct V3C1TriangleEdge {
+    VectorT<float,3> v;
+    Color payload;
+    VectorT<float,3> edge1;
+    VectorT<float,3> edge2;
+  };
+  
   struct V3C1Normal {
     VectorT<float,3> normal[3];  // 9 floats.
 

Modified: trunk/fox/grid_demo/Model/Groups/DyGridSingle.cc
==============================================================================
--- trunk/fox/grid_demo/Model/Groups/DyGridSingle.cc    (original)
+++ trunk/fox/grid_demo/Model/Groups/DyGridSingle.cc    Thu Feb 23 18:25:10 
2006
@@ -125,7 +125,7 @@
   }
 
   // Determine how t changes with ray marching (dtdx, dtdy, dtdz..)
-  dt = cellsize * inv_direction;
+  dt = (cellsize * inv_direction).absoluteValue();
 
   // Determine the far edge of the cell.
   for (int i=0;i<3;++i) {

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• [MANTA] r954 - in trunk: Model/Readers fox/grid_demo/Model/Groups, abe, 02/23/2006

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