1 files changed, 88 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/stroke/StrokeTesselator.cpp b/source/blender/freestyle/intern/stroke/StrokeTesselator.cpp
new file mode 100755
index 00000000000..a8b71f9f3c3
--- /dev/null
+++ b/source/blender/freestyle/intern/stroke/StrokeTesselator.cpp
@@ -0,0 +1,88 @@
+
+//
+//  Copyright (C) : Please refer to the COPYRIGHT file distributed 
+//   with this source distribution. 
+//
+//  This program is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU General Public License
+//  as published by the Free Software Foundation; either version 2
+//  of the License, or (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include "StrokeTesselator.h"
+#include "../scene_graph/OrientedLineRep.h"
+#include "../scene_graph/NodeGroup.h"
+#include "../scene_graph/NodeShape.h"
+#include "StrokeAdvancedIterators.h"
+
+LineRep* StrokeTesselator::Tesselate(Stroke *iStroke)
+{
+  if(0 == iStroke)
+    return 0;
+
+  LineRep* line;
+  line = new OrientedLineRep();
+  
+  Stroke::vertex_iterator v,vend;
+  if(2 == iStroke->vertices_size())
+  {
+    line->setStyle(LineRep::LINES);
+    v = iStroke->vertices_begin();
+    StrokeVertex *svA= (*v);
+    v++;
+    StrokeVertex *svB = (*v);
+    Vec3r A((*svA)[0], (*svA)[1], 0);
+    Vec3r B((*svB)[0], (*svB)[1], 0);
+    line->AddVertex(A);
+    line->AddVertex(B);
+  }
+  else
+  {
+    if(_overloadFrsMaterial)
+      line->setFrsMaterial(_FrsMaterial);
+
+    line->setStyle(LineRep::LINE_STRIP);
+
+    for(v=iStroke->vertices_begin(), vend=iStroke->vertices_end();
+    v!=vend;
+    v++)
+    {
+      StrokeVertex *sv= (*v);
+      Vec3r V((*sv)[0], (*sv)[1], 0);
+      line->AddVertex(V);         
+    } 
+  }
+  line->setId(iStroke->getId());
+  line->ComputeBBox();
+
+  return line;
+}
+
+template<class StrokeVertexIterator>
+NodeGroup* StrokeTesselator::Tesselate(StrokeVertexIterator begin, StrokeVertexIterator end) 
+{
+  NodeGroup *group = new NodeGroup;
+  NodeShape *tshape = new NodeShape;
+  group->AddChild(tshape);
+  //tshape->material().setDiffuse(0.f, 0.f, 0.f, 1.f);
+  tshape->setFrsMaterial(_FrsMaterial);
+
+  for(StrokeVertexIterator c=begin, cend=end;
+  c!=cend;
+  c++)
+  {  
+      tshape->AddRep(Tesselate((*c)));
+  }
+  
+  return group;
+}