43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
"""
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Boolean geometry difference of solids.
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"""
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from __future__ import absolute_import
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#Init has to be imported first because it has code to workaround the python bug where relative imports don't work if the module is imported as a main module.
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import __init__
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from fabmetheus_utilities.geometry.geometry_utilities import boolean_solid
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from fabmetheus_utilities.geometry.geometry_utilities import evaluate
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from fabmetheus_utilities.geometry.solids import group
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__author__ = 'Enrique Perez (perez_enrique@yahoo.com)'
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__credits__ = 'Nophead <http://hydraraptor.blogspot.com/>\nArt of Illusion <http://www.artofillusion.org/>'
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__date__ = '$Date: 2008/21/04 $'
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__license__ = 'GNU Affero General Public License http://www.gnu.org/licenses/agpl.html'
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def convertElementNode(elementNode, geometryOutput):
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"Convert the xml element to a difference xml element."
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group.convertContainerElementNode(elementNode, geometryOutput, Difference())
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def getNewDerivation(elementNode):
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'Get new derivation.'
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return evaluate.EmptyObject(elementNode)
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def processElementNode(elementNode):
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"Process the xml element."
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evaluate.processArchivable(Difference, elementNode)
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class Difference( boolean_solid.BooleanSolid ):
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"A difference object."
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def getLoopsFromObjectLoopsList(self, importRadius, visibleObjectLoopsList):
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"Get loops from visible object loops list."
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return self.getDifference(importRadius, visibleObjectLoopsList)
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def getXMLLocalName(self):
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"Get xml class name."
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return self.__class__.__name__.lower()
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