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-rw-r--r--CSXCAD/python/tests/test_CSPrimitives.py302
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diff --git a/CSXCAD/python/tests/test_CSPrimitives.py b/CSXCAD/python/tests/test_CSPrimitives.py
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+# -*- coding: utf-8 -*-
+"""
+Created on Sun Dec 13 14:49:46 2015
+
+@author: thorsten
+"""
+
+import numpy as np
+
+from CSXCAD import ParameterObjects
+from CSXCAD import CSProperties
+from CSXCAD import CSPrimitives
+
+import unittest
+
+class Test_CSPrimMethods(unittest.TestCase):
+ def setUp(self):
+ self.pset = ParameterObjects.ParameterSet()
+ self.metal = CSProperties.CSPropMetal(self.pset)
+
+ def test_general(self):
+ box = CSPrimitives.CSPrimBox(self.pset, self.metal)
+
+ self.assertEqual(box.GetType(), 1)
+ self.assertEqual(box.GetTypeName(), 'Box')
+ self.assertEqual(box.GetPriority(), 0)
+
+ box.SetPriority(10)
+ self.assertEqual(box.GetPriority(), 10)
+
+ box.SetPriority(-10)
+ self.assertEqual(box.GetPriority(), -10)
+
+ box.SetStart([0,0,0])
+ box.SetStop([1,2,3])
+ self.assertTrue(box.Update())
+
+ self.assertTrue( (box.GetBoundBox() == np.array([[0,0,0],[1,2,3]])).all())
+ self.assertTrue( (box.GetStart() == np.array([0,0,0])).all())
+ self.assertTrue( (box.GetStop() == np.array([1,2,3])).all())
+
+ self.assertEqual(box.GetDimension(), 3)
+ self.assertTrue(box.IsInside([0,0,0]))
+ self.assertTrue(box.IsInside([0.5,0.5,0.5]))
+ self.assertFalse(box.IsInside([-0.5,0.5,0.5]))
+
+ tr = box.GetTransform()
+ self.assertFalse(tr.HasTransform())
+
+ box.AddTransform('Translate', [0, 1, 0])
+ self.assertTrue(tr.HasTransform())
+
+ self.assertEqual(box.GetCoordinateSystem(), None)
+
+ box.SetCoordinateSystem(0)
+ self.assertEqual(box.GetCoordinateSystem(), 0)
+
+ def test_point(self):
+ coord = [0,0.1,0.2]
+ point = CSPrimitives.CSPrimPoint(self.pset, self.metal, coord=coord)
+ self.assertTrue( (point.GetCoord() == coord).all())
+
+ coord = np.array(coord)*2
+ point.SetCoord(coord)
+ self.assertTrue( (point.GetCoord() == coord).all())
+
+ def test_box(self):
+ box = CSPrimitives.CSPrimBox(self.pset, self.metal)
+ tr = box.GetTransform()
+ self.assertFalse(tr.HasTransform())
+
+
+ def test_cylinder(self):
+ # TEST Cylinder
+ cyl = CSPrimitives.CSPrimCylinder(self.pset, self.metal)
+ start = [1,2,3]
+ cyl.SetStart(start)
+ self.assertTrue( (cyl.GetStart()==start).all() )
+
+ stop = np.array([5,6,7])
+ cyl.SetStop(stop)
+ self.assertTrue( (cyl.GetStop()==stop).all() )
+
+ self.assertTrue( cyl.GetType()==5 )
+ self.assertTrue( cyl.GetTypeName()=='Cylinder' )
+
+ self.assertTrue( cyl.GetPriority()==0 )
+
+ cyl.SetRadius(5)
+ self.assertTrue( cyl.GetRadius()==5.0 )
+
+ def test_cylinder_shell(self):
+ # TEST Cylinder-Shell
+ cyl_shell = CSPrimitives.CSPrimCylindricalShell(self.pset, self.metal)
+ start = [1,2,3]
+ cyl_shell.SetStart(start)
+ self.assertTrue( (cyl_shell.GetStart()==start).all() )
+
+ stop = np.array([5,6,7])
+ cyl_shell.SetStop(stop)
+ self.assertTrue( (cyl_shell.GetStop()==stop).all() )
+
+ self.assertTrue( cyl_shell.GetType()==6 )
+ self.assertTrue( cyl_shell.GetTypeName()=='CylindricalShell' )
+
+ self.assertTrue( cyl_shell.GetPriority()==0 )
+
+ cyl_shell.SetRadius(5)
+ self.assertTrue( cyl_shell.GetRadius()==5.0 )
+
+ cyl_shell.SetShellWidth(1.5)
+ self.assertTrue( cyl_shell.GetShellWidth()==1.5 )
+
+ def test_sphere(self):
+ # TEST Sphere
+ sphere = CSPrimitives.CSPrimSphere(self.pset, self.metal)
+ center = np.array([1.1,2.2,3.3])
+ sphere.SetCenter(center)
+ self.assertTrue( (sphere.GetCenter()==center).all() )
+
+ self.assertTrue( sphere.GetType()==3 )
+ self.assertTrue( sphere.GetTypeName()=='Sphere' )
+
+ self.assertTrue( sphere.GetPriority()==0 )
+
+ sphere.SetRadius(5)
+ self.assertTrue( sphere.GetRadius()==5.0 )
+
+ def test_sphere_shell(self):
+ # TEST Sphere-Shell
+ sphere_shell = CSPrimitives.CSPrimSphericalShell(self.pset, self.metal)
+ center = np.array([1.1,2.2,3.3])
+ sphere_shell.SetCenter(center)
+ self.assertTrue( (sphere_shell.GetCenter()==center).all() )
+
+ self.assertTrue( sphere_shell.GetType()==4 )
+ self.assertTrue( sphere_shell.GetTypeName()=='SphericalShell' )
+
+ self.assertTrue( sphere_shell.GetPriority()==0 )
+
+ sphere_shell.SetRadius(5)
+ self.assertTrue( sphere_shell.GetRadius()==5.0 )
+
+ sphere_shell.SetShellWidth(1.5)
+ self.assertTrue( sphere_shell.GetShellWidth()==1.5 )
+
+ def test_polygon(self):
+ # Test polygon
+ poly = CSPrimitives.CSPrimPolygon(self.pset, self.metal)
+ x0 = np.array([0, 0, 1, 1])
+ x1 = np.array([0, 1, 1, 0])
+ poly.SetCoords(x0, x1)
+ o0, o1 = poly.GetCoords()
+ self.assertTrue( (o0==x0).all() )
+ self.assertTrue( (o1==x1).all() )
+
+ self.assertTrue( poly.GetQtyCoords()==4 )
+ self.assertTrue( poly.GetNormDir()==0 )
+ poly.SetNormDir('y')
+ self.assertTrue( poly.GetNormDir()==1 )
+ poly.SetNormDir(2)
+ self.assertTrue( poly.GetNormDir()==2 )
+
+ poly.SetElevation(0.123)
+ self.assertTrue( poly.GetElevation()==0.123 )
+
+ def test_lin_poly(self):
+ # Test Lin-Polygon
+ linpoly = CSPrimitives.CSPrimLinPoly(self.pset, self.metal)
+ x0 = np.array([0, 0, 1, 1])
+ x1 = np.array([0, 1, 1, 0])
+ linpoly.SetCoords(x0, x1)
+ o0, o1 = linpoly.GetCoords()
+ self.assertTrue( (o0==x0).all() )
+ self.assertTrue( (o1==x1).all() )
+
+ self.assertTrue( linpoly.GetQtyCoords()==4 )
+ self.assertTrue( linpoly.GetNormDir()==0 )
+ linpoly.SetNormDir('y')
+ self.assertTrue( linpoly.GetNormDir()==1 )
+ linpoly.SetNormDir(2)
+ self.assertTrue( linpoly.GetNormDir()==2 )
+
+ linpoly.SetElevation(0.123)
+ self.assertTrue( linpoly.GetElevation()==0.123 )
+
+ linpoly.SetLength(11.23)
+ self.assertTrue( linpoly.GetLength()==11.23 )
+
+ def test_rot_poly(self):
+ # Test Rot-Polygon
+ rotpoly = CSPrimitives.CSPrimRotPoly(self.pset, self.metal)
+ x0 = np.array([0, 0, 1, 1]) + 1.5
+ x1 = np.array([0, 1, 1, 0]) + 2.5
+ rotpoly.SetCoords(x0, x1)
+ o0, o1 = rotpoly.GetCoords()
+ self.assertTrue( (o0==x0).all() )
+ self.assertTrue( (o1==x1).all() )
+
+ self.assertTrue( rotpoly.GetQtyCoords()==4 )
+ self.assertTrue( rotpoly.GetNormDir()==0 )
+ rotpoly.SetNormDir('y')
+ self.assertTrue( rotpoly.GetNormDir()==1 )
+ rotpoly.SetNormDir(0)
+ self.assertTrue( rotpoly.GetNormDir()==0 )
+
+ rotpoly.SetRotAxisDir('z')
+ self.assertTrue( rotpoly.GetRotAxisDir()==2 )
+
+ rotpoly.SetAngle(0, 2*np.pi)
+ self.assertTrue( (rotpoly.GetAngle() == np.array([0, 2*np.pi])).all() )
+
+ def test_curve(self):
+ # Test Curve
+ x = np.array([0, 0, 1, 1]) + 1.5
+ y = np.array([0, 1, 1, 0]) + 2.5
+ z = np.array([0, 1, 3, 4])
+ curve = CSPrimitives.CSPrimCurve(self.pset, self.metal)#, points=[x,y,z])
+ curve.SetPoints(x, y, z)
+
+ self.assertTrue( (curve.GetPoint(0)==np.array([1.5,2.5,0])).all() )
+ self.assertTrue( curve.GetNumberOfPoints()==4 )
+
+ curve.AddPoint([10, 10, 10.5])
+ self.assertTrue( curve.GetNumberOfPoints()==5 )
+
+ curve.ClearPoints()
+ self.assertTrue( curve.GetNumberOfPoints()==0 )
+
+ def test_wire(self):
+ # Test Wire
+ wire = CSPrimitives.CSPrimWire(self.pset, self.metal)
+ x = np.array([0, 0, 1, 1]) - 1.5
+ y = np.array([0, 1, 1, 0]) - 2.5
+ z = np.array([0, 1, 3, 4])
+ wire.SetPoints(x, y, z)
+
+ self.assertTrue( (wire.GetPoint(0)==np.array([-1.5,-2.5,0])).all() )
+ self.assertTrue( wire.GetNumberOfPoints()==4 )
+
+ wire.AddPoint([10, -10, 10.5])
+ self.assertTrue( wire.GetNumberOfPoints()==5 )
+
+ wire.SetWireRadius(1.5)
+ self.assertTrue( wire.GetWireRadius()==1.5 )
+
+ # Test CSPrimPolyhedron
+ ph = CSPrimitives.CSPrimPolyhedron(self.pset, self.metal)
+ self.assertTrue( ph.GetNumVertices()==0 )
+ self.assertTrue( ph.GetNumFaces()==0 )
+
+ ph.AddVertex(0,0,0)
+ ph.AddVertex(0,1,0)
+ ph.AddVertex(1,0,0)
+ self.assertTrue( ph.GetNumVertices()==3 )
+ self.assertTrue( (ph.GetVertex(0)==np.array([0,0,0])).all() )
+
+ ph.AddFace([0,1,2])
+ self.assertTrue( ph.GetNumFaces()==1 )
+ self.assertTrue( (ph.GetFace(0)==np.array([0,1,2])).all() )
+
+ def test_polyhedron(self):
+ ## Test CSPrimPolyhedron
+ ph = CSPrimitives.CSPrimPolyhedron(self.pset, self.metal)
+
+ # create pyramid
+ x0 = 0
+ y0 = 0
+ z0 = 0
+ width = 50
+ height = 150
+ ph.AddVertex(x0 , y0 , z0) #0
+ ph.AddVertex(x0+width , y0 , z0) #1
+ ph.AddVertex(x0+width , y0+width , z0) #2
+ ph.AddVertex(x0 , y0+width , z0) #3
+ ph.AddVertex(x0+width/2, y0+width/2, z0+height) #4 (tip)
+
+ ph.AddFace([0,1,2])
+ ph.AddFace([0,2,3])
+ ph.AddFace([1,0,4])
+ ph.AddFace([0,3,4])
+ ph.AddFace([3,2,4])
+ ph.AddFace([2,1,4])
+
+ self.assertTrue((ph.GetFace(1)==np.array([0,2,3])).all())
+ self.assertEqual(ph.GetNumVertices(), 5)
+ self.assertEqual(ph.GetNumFaces() , 6)
+
+ ph.Update()
+ self.assertTrue (ph.IsInside([x0+width/4, y0+width/4, z0+height/2]))
+ self.assertFalse(ph.IsInside([x0 , y0 , z0+height/2]))
+
+ def test_polyhedron_reader(self):
+ ## Test CSPrimPolyhedronReader
+ phr = CSPrimitives.CSPrimPolyhedronReader(self.pset, self.metal)
+ phr.SetFilename('sphere.stl')
+ self.assertTrue( phr.ReadFile() )
+ self.assertEqual(phr.GetNumVertices(), 50)
+ self.assertEqual(phr.GetNumFaces(), 96)
+
+if __name__ == '__main__':
+ unittest.main()
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