cae32defee
git-subtree-dir: CadQuery/Libs/cadquery-lib git-subtree-mainline:cbe50efeabgit-subtree-split:146ecd589b
87 lines
2.6 KiB
Python
87 lines
2.6 KiB
Python
#system modules
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import sys
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import unittest
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from tests import BaseTest
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import FreeCAD
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import Part
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from cadquery import *
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class TestCadObjects(BaseTest):
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def testVectorConstructors(self):
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v1 = Vector(1, 2, 3)
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v2 = Vector((1, 2, 3))
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v3 = Vector(FreeCAD.Base.Vector(1, 2, 3))
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for v in [v1, v2, v3]:
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self.assertTupleAlmostEquals((1, 2, 3), v.toTuple(), 4)
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def testVertex(self):
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"""
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Tests basic vertex functions
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"""
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v = Vertex(Part.Vertex(1, 1, 1))
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self.assertEqual(1, v.X)
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self.assertEquals(Vector, type(v.Center()))
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def testBasicBoundingBox(self):
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v = Vertex(Part.Vertex(1, 1, 1))
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v2 = Vertex(Part.Vertex(2, 2, 2))
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self.assertEquals(BoundBox, type(v.BoundingBox()))
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self.assertEquals(BoundBox, type(v2.BoundingBox()))
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bb1 = v.BoundingBox().add(v2.BoundingBox())
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self.assertEquals(bb1.xlen, 1.0)
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def testEdgeWrapperCenter(self):
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e = Edge(Part.makeCircle(2.0, FreeCAD.Base.Vector(1, 2, 3)))
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self.assertTupleAlmostEquals((1.0, 2.0, 3.0), e.Center().toTuple(), 3)
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def testCompoundCenter(self):
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"""
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Tests whether or not a proper weighted center can be found for a compound
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"""
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def cylinders(self, radius, height):
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def _cyl(pnt):
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# Inner function to build a cylinder
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return Solid.makeCylinder(radius, height, pnt)
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# Combine all the cylinders into a single compound
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r = self.eachpoint(_cyl, True).combineSolids()
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return r
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Workplane.cyl = cylinders
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# Now test. here we want weird workplane to see if the objects are transformed right
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s = Workplane("XY").rect(2.0, 3.0, forConstruction=True).vertices().cyl(0.25, 0.5)
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self.assertEquals(4, len(s.val().Solids()))
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self.assertTupleAlmostEquals((0.0, 0.0, 0.25), s.val().Center().toTuple(), 3)
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def testDot(self):
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v1 = Vector(2, 2, 2)
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v2 = Vector(1, -1, 1)
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self.assertEquals(2.0, v1.dot(v2))
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def testVectorAdd(self):
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result = Vector(1, 2, 0) + Vector(0, 0, 3)
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self.assertTupleAlmostEquals((1.0, 2.0, 3.0), result.toTuple(), 3)
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def testTranslate(self):
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e = Shape.cast(Part.makeCircle(2.0, FreeCAD.Base.Vector(1, 2, 3)))
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e2 = e.translate(Vector(0, 0, 1))
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self.assertTupleAlmostEquals((1.0, 2.0, 4.0), e2.Center().toTuple(), 3)
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def testVertices(self):
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e = Shape.cast(Part.makeLine((0, 0, 0), (1, 1, 0)))
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self.assertEquals(2, len(e.Vertices()))
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if __name__ == '__main__':
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unittest.main()
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