43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
"""
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Add material to support overhang or remove material at the overhang angle.
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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.creation import lineation
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from fabmetheus_utilities.geometry.geometry_utilities import evaluate
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from fabmetheus_utilities.vector3 import Vector3
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__author__ = 'Enrique Perez (perez_enrique@yahoo.com)'
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__credits__ = 'Art of Illusion <http://www.artofillusion.org/>'
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__date__ = '$Date: 2008/02/05 $'
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__license__ = 'GNU Affero General Public License http://www.gnu.org/licenses/agpl.html'
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globalExecutionOrder = -200
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def getManipulatedPaths(close, elementNode, loop, prefix, sideLength):
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"Get wedge loop."
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derivation = WedgeDerivation(elementNode, prefix)
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loop.append(derivation.center)
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return [loop]
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def getNewDerivation(elementNode, prefix, sideLength):
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'Get new derivation.'
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return WedgeDerivation(elementNode, prefix)
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def processElementNode(elementNode):
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"Process the xml element."
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lineation.processElementNodeByFunction(elementNode, getManipulatedPaths)
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class WedgeDerivation:
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"Class to hold wedge variables."
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def __init__(self, elementNode, prefix):
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'Set defaults.'
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self.center = evaluate.getVector3ByPrefix(Vector3(), elementNode, prefix + 'center')
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