blender-archive/release/scripts/freestyle/style_modules/sketchy_topology_broken.py

#
#  Filename : sketchy_topology_broken.py
#  Author   : Stephane Grabli
#  Date     : 04/08/2005
#  Purpose  : The topology of the strokes is, first, built
#             independantly from the 3D topology of objects, 
#             and, second, so as to chain several times the same ViewEdge.
#
#############################################################################  
#
#  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 shaders import *

Operators.select(QuantitativeInvisibilityUP1D(0))
## Chain 3 times each ViewEdge indpendantly from the 
## initial objects topology
Operators.bidirectionalChain(pySketchyChainingIterator(3))
shaders_list = [
    SamplingShader(4),
    SpatialNoiseShader(6, 120, 2, True, True), 
    IncreasingThicknessShader(4, 10), 
    SmoothingShader(100, 0.1, 0, 0.2, 0, 0, 0, 1),
    pyBackboneStretcherNoCuspShader(20),
    #ConstantColorShader(0.0,0.0,0.0)
    IncreasingColorShader(0.2,0.2,0.2,1,0.5,0.5,0.5,1),
    #IncreasingColorShader(1,0,0,1,0,1,0,1),
    TextureAssignerShader(4)
    ]
Operators.create(TrueUP1D(), shaders_list)