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Enhanced isVertical/isHorizontal functions accepting a Vector, and Edge or a Face now.

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This commit is contained in:
Markus Lampert
2017-09-18 00:44:06 -07:00
parent f8a5715724
commit 19287fc8a2
2 changed files with 125 additions and 6 deletions
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86
src/Mod/Path/PathTests/TestPathGeom.py
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@@ -73,6 +73,92 @@ class TestPathGeom(PathTestBase):
self.assertRoughly(PathGeom.diffAngle(-math.pi/4, +3*math.pi/4, 'CCW') / math.pi, 4/4.)
self.assertRoughly(PathGeom.diffAngle(-math.pi/4, -1*math.pi/4, 'CCW') / math.pi, 0/4.)
def test02(self):
"""Verify isVertical/isHorizontal for Vector"""
self.assertTrue(PathGeom.isVertical(Vector(0, 0, 1)))
self.assertTrue(PathGeom.isVertical(Vector(0, 0, -1)))
self.assertFalse(PathGeom.isVertical(Vector(1, 0, 1)))
self.assertFalse(PathGeom.isVertical(Vector(1, 0, -1)))
self.assertTrue(PathGeom.isHorizontal(Vector( 1, 0, 0)))
self.assertTrue(PathGeom.isHorizontal(Vector(-1, 0, 0)))
self.assertTrue(PathGeom.isHorizontal(Vector( 0, 1, 0)))
self.assertTrue(PathGeom.isHorizontal(Vector( 0, -1, 0)))
self.assertTrue(PathGeom.isHorizontal(Vector( 1, 1, 0)))
self.assertTrue(PathGeom.isHorizontal(Vector(-1, 1, 0)))
self.assertTrue(PathGeom.isHorizontal(Vector( 1, -1, 0)))
self.assertTrue(PathGeom.isHorizontal(Vector(-1, -1, 0)))
self.assertFalse(PathGeom.isHorizontal(Vector(0, 1, 1)))
self.assertFalse(PathGeom.isHorizontal(Vector(0, -1, 1)))
self.assertFalse(PathGeom.isHorizontal(Vector(0, 1, -1)))
self.assertFalse(PathGeom.isHorizontal(Vector(0, -1, -1)))
def test03(self):
"""Verify isVertical/isHorizontal for Edges"""
# lines
self.assertTrue(PathGeom.isVertical(Part.Edge(Part.LineSegment(Vector(-1, -1, -1), Vector(-1, -1, 8)))))
self.assertFalse(PathGeom.isVertical(Part.Edge(Part.LineSegment(Vector(-1, -1, -1), Vector(1, -1, 8)))))
self.assertFalse(PathGeom.isVertical(Part.Edge(Part.LineSegment(Vector(-1, -1, -1), Vector(-1, 1, 8)))))
self.assertTrue(PathGeom.isHorizontal(Part.Edge(Part.LineSegment(Vector(1, -1, -1), Vector(-1, -1, -1)))))
self.assertTrue(PathGeom.isHorizontal(Part.Edge(Part.LineSegment(Vector(-1, 1, -1), Vector(-1, -1, -1)))))
self.assertTrue(PathGeom.isHorizontal(Part.Edge(Part.LineSegment(Vector(1, 1, -1), Vector(-1, -1, -1)))))
self.assertFalse(PathGeom.isHorizontal(Part.Edge(Part.LineSegment(Vector(1, -1, -1), Vector(1, -1, 8)))))
self.assertFalse(PathGeom.isHorizontal(Part.Edge(Part.LineSegment(Vector(-1, 1, -1), Vector(-1, 1, 8)))))
# circles
self.assertTrue(PathGeom.isVertical(Part.Edge(Part.makeCircle(4, Vector(), Vector(0, 1, 0)))))
self.assertTrue(PathGeom.isVertical(Part.Edge(Part.makeCircle(4, Vector(), Vector(1, 0, 0)))))
self.assertTrue(PathGeom.isVertical(Part.Edge(Part.makeCircle(4, Vector(), Vector(1, 1, 0)))))
self.assertFalse(PathGeom.isVertical(Part.Edge(Part.makeCircle(4, Vector(), Vector(1, 1, 1)))))
self.assertTrue(PathGeom.isHorizontal(Part.Edge(Part.makeCircle(4, Vector(), Vector(0, 0, 1)))))
self.assertFalse(PathGeom.isHorizontal(Part.Edge(Part.makeCircle(4, Vector(), Vector(0, 1, 1)))))
self.assertFalse(PathGeom.isHorizontal(Part.Edge(Part.makeCircle(4, Vector(), Vector(1, 0, 1)))))
self.assertFalse(PathGeom.isHorizontal(Part.Edge(Part.makeCircle(4, Vector(), Vector(1, 1, 1)))))
def test04(self):
"""Verify isVertical/isHorizontal for faces"""
# planes
xPlane = Part.makePlane(100, 100, FreeCAD.Vector(), FreeCAD.Vector(1, 0, 0))
yPlane = Part.makePlane(100, 100, FreeCAD.Vector(), FreeCAD.Vector(0, 1, 0))
zPlane = Part.makePlane(100, 100, FreeCAD.Vector(), FreeCAD.Vector(0, 0, 1))
xyPlane = Part.makePlane(100, 100, FreeCAD.Vector(), FreeCAD.Vector(1, 1, 0))
xzPlane = Part.makePlane(100, 100, FreeCAD.Vector(), FreeCAD.Vector(1, 0, 1))
yzPlane = Part.makePlane(100, 100, FreeCAD.Vector(), FreeCAD.Vector(0, 1, 1))
self.assertTrue(PathGeom.isVertical(xPlane))
self.assertTrue(PathGeom.isVertical(yPlane))
self.assertFalse(PathGeom.isVertical(zPlane))
self.assertTrue(PathGeom.isVertical(xyPlane))
self.assertFalse(PathGeom.isVertical(xzPlane))
self.assertFalse(PathGeom.isVertical(yzPlane))
self.assertFalse(PathGeom.isHorizontal(xPlane))
self.assertFalse(PathGeom.isHorizontal(yPlane))
self.assertTrue(PathGeom.isHorizontal(zPlane))
self.assertFalse(PathGeom.isHorizontal(xyPlane))
self.assertFalse(PathGeom.isHorizontal(xzPlane))
self.assertFalse(PathGeom.isHorizontal(yzPlane))
# cylinders
xCylinder = [f for f in Part.makeCylinder(1, 1, FreeCAD.Vector(), FreeCAD.Vector(1, 0, 0)).Faces if type(f.Surface) == Part.Cylinder][0]
yCylinder = [f for f in Part.makeCylinder(1, 1, FreeCAD.Vector(), FreeCAD.Vector(0, 1, 0)).Faces if type(f.Surface) == Part.Cylinder][0]
zCylinder = [f for f in Part.makeCylinder(1, 1, FreeCAD.Vector(), FreeCAD.Vector(0, 0, 1)).Faces if type(f.Surface) == Part.Cylinder][0]
xyCylinder = [f for f in Part.makeCylinder(1, 1, FreeCAD.Vector(), FreeCAD.Vector(1, 1, 0)).Faces if type(f.Surface) == Part.Cylinder][0]
xzCylinder = [f for f in Part.makeCylinder(1, 1, FreeCAD.Vector(), FreeCAD.Vector(1, 0, 1)).Faces if type(f.Surface) == Part.Cylinder][0]
yzCylinder = [f for f in Part.makeCylinder(1, 1, FreeCAD.Vector(), FreeCAD.Vector(0, 1, 1)).Faces if type(f.Surface) == Part.Cylinder][0]
self.assertTrue(PathGeom.isHorizontal(xCylinder))
self.assertTrue(PathGeom.isHorizontal(yCylinder))
self.assertFalse(PathGeom.isHorizontal(zCylinder))
self.assertTrue(PathGeom.isHorizontal(xyCylinder))
self.assertFalse(PathGeom.isHorizontal(xzCylinder))
self.assertFalse(PathGeom.isHorizontal(yzCylinder))
def test10(self):
"""Verify proper geometry objects for G1 and G01 commands are created."""
spt = Vector(1,2,3)