Changeset View
Changeset View
Standalone View
Standalone View
release/scripts/freestyle/styles/nature.py
- This file was added.
| # ##### 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.chainingiterators import ChainSilhouetteIterator | |||||
| from freestyle.predicates import ( | |||||
| NotUP1D, | |||||
| TrueUP1D, | |||||
| pyNatureUP1D, | |||||
| ) | |||||
| from freestyle.shaders import ( | |||||
| IncreasingColorShader, | |||||
| IncreasingThicknessShader, | |||||
| ) | |||||
| from freestyle.types import Operators, Nature | |||||
| 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) | |||||