Cura/slice/cura_sf/fabmetheus_utilities/geometry/manipulation_matrix/rotate.py

   1 """
   2 Boolean geometry rotate.
   3
   4 """
   5
   6 from __future__ import absolute_import
   7
   8 from fabmetheus_utilities.geometry.creation import solid
   9 from fabmetheus_utilities.geometry.geometry_utilities import matrix
  10
  11
  12 __author__ = 'Enrique Perez (perez_enrique@yahoo.com)'
  13 __credits__ = 'Art of Illusion <http://www.artofillusion.org/>'
  14 __date__ = '$Date: 2008/02/05 $'
  15 __license__ = 'GNU Affero General Public License http://www.gnu.org/licenses/agpl.html'
  16
  17
  18 globalExecutionOrder = 360
  19
  20
  21 def getManipulatedGeometryOutput(elementNode, geometryOutput, prefix):
  22         'Get equated geometryOutput.'
  23         rotatePoints(elementNode, matrix.getVertexes(geometryOutput), prefix)
  24         return geometryOutput
  25
  26 def getManipulatedPaths(close, elementNode, loop, prefix, sideLength):
  27         'Get equated paths.'
  28         rotatePoints(elementNode, loop, prefix)
  29         return [loop]
  30
  31 def getNewDerivation(elementNode, prefix, sideLength):
  32         'Get new derivation.'
  33         return RotateDerivation(elementNode, prefix)
  34
  35 def manipulateElementNode(elementNode, target):
  36         'Manipulate the xml element.'
  37         derivation = RotateDerivation(elementNode, '')
  38         if derivation.rotateTetragrid == None:
  39                 print('Warning, rotateTetragrid was None in rotate so nothing will be done for:')
  40                 print(elementNode)
  41                 return
  42         matrix.setAttributesToMultipliedTetragrid(target, derivation.rotateTetragrid)
  43
  44 def processElementNode(elementNode):
  45         'Process the xml element.'
  46         solid.processElementNodeByFunction(elementNode, manipulateElementNode)
  47
  48 def rotatePoints(elementNode, points, prefix):
  49         'Rotate the points.'
  50         derivation = RotateDerivation(elementNode, prefix)
  51         if derivation.rotateTetragrid == None:
  52                 print('Warning, rotateTetragrid was None in rotate so nothing will be done for:')
  53                 print(elementNode)
  54                 return
  55         matrix.transformVector3sByMatrix(derivation.rotateTetragrid, points)
  56
  57
  58 class RotateDerivation(object):
  59         "Class to hold rotate variables."
  60         def __init__(self, elementNode, prefix):
  61                 'Set defaults.'
  62                 self.rotateTetragrid = matrix.getRotateTetragrid(elementNode, prefix)