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[cura.git] / Cura / cura_sf / fabmetheus_utilities / geometry / manipulation_matrix / rotate.py
1 """
2 Boolean geometry rotate.
3
4 """
5
6 from __future__ import absolute_import
7 #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.
8 import __init__
9
10 from fabmetheus_utilities.geometry.creation import solid
11 from fabmetheus_utilities.geometry.geometry_utilities import evaluate
12 from fabmetheus_utilities.geometry.geometry_utilities import matrix
13 from fabmetheus_utilities.vector3 import Vector3
14 from fabmetheus_utilities import euclidean
15
16
17 __author__ = 'Enrique Perez (perez_enrique@yahoo.com)'
18 __credits__ = 'Art of Illusion <http://www.artofillusion.org/>'
19 __date__ = '$Date: 2008/02/05 $'
20 __license__ = 'GNU Affero General Public License http://www.gnu.org/licenses/agpl.html'
21
22
23 globalExecutionOrder = 360
24
25
26 def getManipulatedGeometryOutput(elementNode, geometryOutput, prefix):
27         'Get equated geometryOutput.'
28         rotatePoints(elementNode, matrix.getVertexes(geometryOutput), prefix)
29         return geometryOutput
30
31 def getManipulatedPaths(close, elementNode, loop, prefix, sideLength):
32         'Get equated paths.'
33         rotatePoints(elementNode, loop, prefix)
34         return [loop]
35
36 def getNewDerivation(elementNode, prefix, sideLength):
37         'Get new derivation.'
38         return RotateDerivation(elementNode, prefix)
39
40 def manipulateElementNode(elementNode, target):
41         'Manipulate the xml element.'
42         derivation = RotateDerivation(elementNode, '')
43         if derivation.rotateTetragrid == None:
44                 print('Warning, rotateTetragrid was None in rotate so nothing will be done for:')
45                 print(elementNode)
46                 return
47         matrix.setAttributesToMultipliedTetragrid(target, derivation.rotateTetragrid)
48
49 def processElementNode(elementNode):
50         'Process the xml element.'
51         solid.processElementNodeByFunction(elementNode, manipulateElementNode)
52
53 def rotatePoints(elementNode, points, prefix):
54         'Rotate the points.'
55         derivation = RotateDerivation(elementNode, prefix)
56         if derivation.rotateTetragrid == None:
57                 print('Warning, rotateTetragrid was None in rotate so nothing will be done for:')
58                 print(elementNode)
59                 return
60         matrix.transformVector3sByMatrix(derivation.rotateTetragrid, points)
61
62
63 class RotateDerivation:
64         "Class to hold rotate variables."
65         def __init__(self, elementNode, prefix):
66                 'Set defaults.'
67                 self.rotateTetragrid = matrix.getRotateTetragrid(elementNode, prefix)