AstralTransRocketries/mcedit2
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Transform import positions using 3x3 matrix to skip tuple resize

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This commit is contained in:
David Vierra 2015-10-14 13:30:42 -10:00
parent 8edd6c8efe
commit db44717935
1 changed files with 3 additions and 4 deletions
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7
src/mcedit2/editortools/clone.py
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@ -236,7 +236,7 @@ class CloneTool(EditorTool):
rotations = baseRotations
matrix = transform.rotationMatrix((0, 0, 0), *rotations)
matrix = numpy.linalg.inv(matrix)
matrix = numpy.linalg.inv(matrix)[:3, :3]
if offsetPoint is None:
offsetPoint = self.mainPendingClone.basePosition
@ -250,9 +250,8 @@ class CloneTool(EditorTool):
rotations = [a+b for a,b in zip(rotations, baseRotations)]
if rotateOffsets:
# Convert to 4-element column and back
offset = tuple(offset) + (0, )
offset = offset * matrix
offset = tuple(offset.T)[:3]
offset = (offset * matrix).T
offset = tuple(float(x) for x in offset)
@property
def mainPendingClone(self):