------------------------------------------------------------
revno: 3507
committer: Jan Stransky <[email protected]>
timestamp: Tue 2014-10-28 13:00:01 +0100
message:
  Allowed Polyhedra-Wall interaction if Wall.sense==0
modified:
  pkg/dem/Polyhedra_Ig2.cpp


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=== modified file 'pkg/dem/Polyhedra_Ig2.cpp'
--- pkg/dem/Polyhedra_Ig2.cpp	2014-10-22 10:13:18 +0000
+++ pkg/dem/Polyhedra_Ig2.cpp	2014-10-28 12:00:01 +0000
@@ -124,7 +124,13 @@
 	
 	//move wall
 	Vector3r normal = Vector3r(0,0,0);
-	normal[PA] = sense;
+	if (sense != 0) {
+		normal[PA] = sense;
+	} else {
+		normal[PA] = 1;
+		Real dot = normal.dot(se32.position-se31.position);
+		if (dot<1) { normal[PA] = -1; }
+	}
 	CGALvector CGALnormal = CGALvector(normal[0],normal[1],normal[2]);
         Plane A = Plane(CGALpoint(se31.position[0],se31.position[1],se31.position[2]),CGALvector(normal[0],normal[1],normal[2]));
 

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