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Added option to center workplane of projected origin.

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Add 'ProjectedOrigin' option to centerOptions parameter of workplane method. Added test converge for all of the centerOption paramter choices.
This commit is contained in:
Michael Greminger
2019-05-22 15:57:30 -05:00
parent 10118e563a
commit 04bb8ff470
2 changed files with 80 additions and 4 deletions
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52
tests/TestCadQuery.py
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@ -1901,4 +1901,56 @@ class TestCadQuery(BaseTest):
self.assertEqual(len(solid.Vertices()),4)
self.assertEqual(len(solid.Faces()),4)
def testWorkplaneCenterOptions(self):
"""
Test options for specifiying origin of workplane
"""
decimal_places = 9
pts = [(90,0),(90,30),(30,30),(30,60),(0.0,60)]
r = Workplane("XY").polyline(pts).close().extrude(10.0)
origin = r.faces(">Z").workplane(centerOption='ProjectedOrigin') \
.plane.origin.toTuple()
self.assertTupleAlmostEquals(origin, (0.0, 0.0, 10.0), decimal_places)
origin = r.faces(">Z").workplane(centerOption='CenterOfMass') \
.plane.origin.toTuple()
self.assertTupleAlmostEquals(origin, (37.5, 22.5, 10.0), decimal_places)
origin = r.faces(">Z").workplane(centerOption='CenterOfBoundBox') \
.plane.origin.toTuple()
self.assertTupleAlmostEquals(origin, (45.0, 30.0, 10.0), decimal_places)
r = Workplane("YZ").polyline(pts).close().extrude(10.0)
origin = r.faces(">X").workplane(centerOption='ProjectedOrigin') \
.plane.origin.toTuple()
self.assertTupleAlmostEquals(origin, (10.0, 0.0, 0.0), decimal_places)
origin = r.faces(">X").workplane(centerOption='CenterOfMass') \
.plane.origin.toTuple()
self.assertTupleAlmostEquals(origin, (10.0, 37.5, 22.5), decimal_places)
origin = r.faces(">X").workplane(centerOption='CenterOfBoundBox') \
.plane.origin.toTuple()
self.assertTupleAlmostEquals(origin, (10.0, 45.0, 30.0), decimal_places)
r = Workplane("XZ").polyline(pts).close().extrude(10.0)
origin = r.faces("<Y").workplane(centerOption='ProjectedOrigin') \
.plane.origin.toTuple()
self.assertTupleAlmostEquals(origin, (0.0, -10.0, 0.0), decimal_places)
origin = r.faces("<Y").workplane(centerOption='CenterOfMass') \
.plane.origin.toTuple()
self.assertTupleAlmostEquals(origin, (37.5, -10.0, 22.5), decimal_places)
origin = r.faces("<Y").workplane(centerOption='CenterOfBoundBox') \
.plane.origin.toTuple()
self.assertTupleAlmostEquals(origin, (45.0, -10.0, 30.0), decimal_places)