77d04ceab8
Updated build script to create win32/linux/macos versions. Fixed the defaults to they work with PLA. Fixed the temperature plugin default "ON" problem. Removed all profiles except for PLA.
71 lines
2.7 KiB
Python
71 lines
2.7 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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from fabmetheus_utilities import euclidean
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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 = 20
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def getBevelPath( begin, center, close, end, radius ):
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"Get bevel path."
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beginComplex = begin.dropAxis()
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centerComplex = center.dropAxis()
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endComplex = end.dropAxis()
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beginComplexSegmentLength = abs( centerComplex - beginComplex )
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endComplexSegmentLength = abs( centerComplex - endComplex )
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minimumRadius = lineation.getMinimumRadius( beginComplexSegmentLength, endComplexSegmentLength, radius )
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if minimumRadius <= close:
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return [ center ]
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beginBevel = center + minimumRadius / beginComplexSegmentLength * ( begin - center )
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endBevel = center + minimumRadius / endComplexSegmentLength * ( end - center )
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if radius > 0.0:
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return [ beginBevel, endBevel ]
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midpointComplex = 0.5 * ( beginBevel.dropAxis() + endBevel.dropAxis() )
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spikeComplex = centerComplex + centerComplex - midpointComplex
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return [ beginBevel, Vector3( spikeComplex.real, spikeComplex.imag, center.z ), endBevel ]
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def getManipulatedPaths(close, elementNode, loop, prefix, sideLength):
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"Get bevel loop."
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if len(loop) < 3:
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return [loop]
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derivation = BevelDerivation(elementNode, prefix, sideLength)
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if derivation.radius == 0.0:
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return loop
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bevelLoop = []
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for pointIndex in xrange(len(loop)):
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begin = loop[(pointIndex + len(loop) - 1) % len(loop)]
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center = loop[pointIndex]
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end = loop[(pointIndex + 1) % len(loop)]
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bevelLoop += getBevelPath(begin, center, close, end, derivation.radius)
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return [euclidean.getLoopWithoutCloseSequentialPoints(close, bevelLoop)]
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def getNewDerivation(elementNode, prefix, sideLength):
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'Get new derivation.'
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return BevelDerivation(elementNode, prefix, sideLength)
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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 BevelDerivation:
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"Class to hold bevel variables."
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def __init__(self, elementNode, prefix, sideLength):
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'Set defaults.'
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self.radius = lineation.getFloatByPrefixSide(0.0, elementNode, prefix + 'radius', sideLength)
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