1 files changed, 49 insertions, 0 deletions
diff --git a/release/scripts/freestyle/style_modules/sketchy_topology_preserved.py b/release/scripts/freestyle/style_modules/sketchy_topology_preserved.py
new file mode 100755
index 00000000000..85e11af38b9
--- /dev/null
+++ b/release/scripts/freestyle/style_modules/sketchy_topology_preserved.py
@@ -0,0 +1,49 @@
+#
+#  Filename : sketchy_topology_preserved.py
+#  Author   : Stephane Grabli
+#  Date     : 04/08/2005
+#  Purpose  : The topology of the strokes is built
+#             so as to chain several times the same ViewEdge.
+#             The topology of the objects is preserved
+#
+#############################################################################  
+#
+#  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.
+#
+#############################################################################
+
+from freestyle_init import *
+from logical_operators import *
+from ChainingIterators import *
+from PredicatesU1D import *
+from shaders import *
+
+upred = QuantitativeInvisibilityUP1D(0)
+Operators.select(upred)
+Operators.bidirectionalChain(pySketchyChainSilhouetteIterator(3,1))
+shaders_list = 	[
+		SamplingShader(4),
+		SpatialNoiseShader(20, 220, 2, 1, 1), 
+		IncreasingThicknessShader(4, 8), 
+		SmoothingShader(300, 0.05, 0, 0.2, 0, 0, 0, 0.5),
+		ConstantColorShader(0.6,0.2,0.0),
+		TextureAssignerShader(4),
+		]
+
+Operators.create(TrueUP1D(), shaders_list)
+