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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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