MrDraw/SkeinPyPy/fabmetheus_utilities/geometry/creation/concatenate.py
daid 77d04ceab8 Removed patches for different skeinforge versions. Only SF48 now.
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.
2012-02-10 17:20:03 +01:00

54 lines
1.9 KiB
Python

"""
Boolean geometry concatenation.
"""
from __future__ import absolute_import
#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.
import __init__
from fabmetheus_utilities.geometry.creation import lineation
from fabmetheus_utilities.geometry.geometry_tools import path
from fabmetheus_utilities.geometry.geometry_utilities import evaluate
from fabmetheus_utilities.vector3 import Vector3
from fabmetheus_utilities import euclidean
import math
__author__ = 'Enrique Perez (perez_enrique@yahoo.com)'
__credits__ = 'Art of Illusion <http://www.artofillusion.org/>'
__date__ = '$Date: 2008/02/05 $'
__license__ = 'GNU Affero General Public License http://www.gnu.org/licenses/agpl.html'
def getGeometryOutput(derivation, elementNode):
'Get triangle mesh from attribute dictionary.'
if derivation == None:
derivation = ConcatenateDerivation(elementNode)
concatenatedList = euclidean.getConcatenatedList(derivation.target)[:]
if len(concatenatedList) == 0:
print('Warning, in concatenate there are no paths.')
print(elementNode.attributes)
return None
if 'closed' not in elementNode.attributes:
elementNode.attributes['closed'] = 'true'
return lineation.getGeometryOutputByLoop(elementNode, lineation.SideLoop(concatenatedList))
def getGeometryOutputByArguments(arguments, elementNode):
'Get triangle mesh from attribute dictionary by arguments.'
return getGeometryOutput(None, elementNode)
def getNewDerivation(elementNode):
'Get new derivation.'
return ConcatenateDerivation(elementNode)
def processElementNode(elementNode):
'Process the xml element.'
path.convertElementNode(elementNode, getGeometryOutput(None, elementNode))
class ConcatenateDerivation:
'Class to hold concatenate variables.'
def __init__(self, elementNode):
'Initialize.'
self.target = evaluate.getTransformedPathsByKey([], elementNode, 'target')