blender/release/scripts/freestyle/style_modules/nature.py
Tamito Kajiyama 21c10788d7 Freestyle Python API improvements - part 9.
* Fix for wild card import statements (e.g., "from Freestyle import *") was done.
Now import statements are either without using "from" or with all imported names
explicitly listed.

* GNU GPL header blocks were added to Python programs.  Additional code clean-up
was also made.

* Removed freestyle_init.py and extra-lines.sml that were no longer used.
2013-02-24 23:43:40 +00:00

40 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 : nature.py
# Author : Stephane Grabli
# Date : 04/08/2005
# Purpose : Uses the NatureUP1D predicate to select the lines
# of a given type (among Nature.SILHOUETTE, Nature.CREASE, Nature.SUGGESTIVE_CONTOURS,
# Nature.BORDERS).
# The suggestive contours must have been enabled in the
# options dialog to appear in the View Map.
from Freestyle import ChainSilhouetteIterator, IncreasingColorShader, \
IncreasingThicknessShader, Nature, Operators, TrueUP1D
from PredicatesU1D import pyNatureUP1D
from logical_operators import NotUP1D
Operators.select(pyNatureUP1D(Nature.SILHOUETTE))
Operators.bidirectional_chain(ChainSilhouetteIterator(), NotUP1D(pyNatureUP1D(Nature.SILHOUETTE)))
shaders_list = [
IncreasingThicknessShader(3, 10),
IncreasingColorShader(0.0, 0.0, 0.0, 1, 0.8, 0, 0, 1),
]
Operators.create(TrueUP1D(), shaders_list)