forked from bartvdbraak/blender
54e9016770
Additional bug fixes were also done along with the code updates: * Fix for the use of old Interface1D.pointsBegin() and .pointsEnd() method names in the definition of pyDensityAnisotropyF1D and pyViewMapGradientNormF1D. * Fix for wrong data types (int instead of bool) for: - pyChainSilhouetteGenericIterator constructor and its .orientation property in modules/freestyle/chainingiterators.py. - SpatialNoiseShader constructor in styles/external_contour_sketchy.py. - ChainSilhouetteIterator constructor in styles/multiple_parameterization.py.
50 lines
1.7 KiB
Python
50 lines
1.7 KiB
Python
# ##### BEGIN GPL LICENSE BLOCK #####
|
|
#
|
|
# 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
#
|
|
# ##### END GPL LICENSE BLOCK #####
|
|
|
|
# Filename : near_lines.py
|
|
# Author : Stephane Grabli
|
|
# Date : 04/08/2005
|
|
# Purpose : Draws the lines that are "closer" than a threshold
|
|
# (between 0 and 1)
|
|
|
|
from freestyle import Operators
|
|
from freestyle.types import IntegrationType
|
|
from freestyle.chainingiterators import ChainSilhouetteIterator
|
|
from freestyle.predicates import (
|
|
AndUP1D,
|
|
NotUP1D,
|
|
QuantitativeInvisibilityUP1D,
|
|
TrueUP1D,
|
|
pyZSmallerUP1D,
|
|
)
|
|
from freestyle.shaders import (
|
|
ConstantColorShader,
|
|
ConstantThicknessShader,
|
|
TextureAssignerShader,
|
|
)
|
|
|
|
upred = AndUP1D(QuantitativeInvisibilityUP1D(0), pyZSmallerUP1D(0.5, IntegrationType.MEAN))
|
|
Operators.select(upred)
|
|
Operators.bidirectional_chain(ChainSilhouetteIterator(), NotUP1D(upred))
|
|
shaders_list = [
|
|
TextureAssignerShader(-1),
|
|
ConstantThicknessShader(5),
|
|
ConstantColorShader(0.0, 0.0, 0.0),
|
|
]
|
|
Operators.create(TrueUP1D(), shaders_list)
|