Index: release/scripts/freestyle/style_modules/logical_operators.py |
=================================================================== |
--- release/scripts/freestyle/style_modules/logical_operators.py (revision 0) |
+++ release/scripts/freestyle/style_modules/logical_operators.py (working copy) |
@@ -0,0 +1,42 @@ |
+# ##### 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 ##### |
+ |
+from Freestyle import UnaryPredicate1D |
+ |
+class AndUP1D(UnaryPredicate1D): |
+ def __init__(self, pred1, pred2): |
+ UnaryPredicate1D.__init__(self) |
+ self.__pred1 = pred1 |
+ self.__pred2 = pred2 |
+ def __call__(self, inter): |
+ return self.__pred1(inter) and self.__pred2(inter) |
+ |
+class OrUP1D(UnaryPredicate1D): |
+ def __init__(self, pred1, pred2): |
+ UnaryPredicate1D.__init__(self) |
+ self.__pred1 = pred1 |
+ self.__pred2 = pred2 |
+ def __call__(self, inter): |
+ return self.__pred1(inter) or self.__pred2(inter) |
+ |
+class NotUP1D(UnaryPredicate1D): |
+ def __init__(self, pred): |
+ UnaryPredicate1D.__init__(self) |
+ self.__pred = pred |
+ def __call__(self, inter): |
+ return not self.__pred(inter) |