def test_parabola(self):
'''Test: parabola'''
# P is the vertex point
# P and D give the axis of symmetry
# 6 is the focal length of the parabola
P = gp_Pnt2d(2., 3.)
D = gp_Dir2d(4., 5.)
A = gp_Ax22d(P, D, True)
Para = gp_Parab2d(A, 6)
aParabola = GCE2d_MakeParabola(Para)
gParabola = aParabola.Value()
aTrimmedCurve = Geom2d_TrimmedCurve(gParabola, -100, 100, True)
def test_parabola(self):
"""Test: parabola"""
# P is the vertex point
# P and D give the axis of symmetry
# 6 is the focal length of the parabola
P = gp_Pnt2d(2.0, 3.0)
D = gp_Dir2d(4.0, 5.0)
A = gp_Ax22d(P, D, True)
Para = gp_Parab2d(A, 6)
aParabola = GCE2d_MakeParabola(Para)
gParabola = aParabola.Value()
self.assertIsInstance(gParabola, Geom2d_Parabola)
aTrimmedCurve = Geom2d_TrimmedCurve(gParabola, -100, 100, True)
self.assertIsNotNone(aTrimmedCurve)
self.assertFalse(aTrimmedCurve is None)
def test_parabola(self):
'''Test: parabola'''
# P is the vertex point
# P and D give the axis of symmetry
# 6 is the focal length of the parabola
P = gp_Pnt2d(2., 3.)
D = gp_Dir2d(4., 5.)
A = gp_Ax22d(P, D, True)
Para = gp_Parab2d(A, 6)
aParabola = GCE2d_MakeParabola(Para)
gParabola = aParabola.Value()
self.assertIsInstance(gParabola, Geom2d_Parabola)
aTrimmedCurve = Geom2d_TrimmedCurve(gParabola, -100, 100, True)
self.assertIsNotNone(aTrimmedCurve)
self.assertFalse(aTrimmedCurve.IsNull())
def parabola(event=None):
# P is the vertex point
# P and D give the axis of symmetry
# 6 is the focal length of the parabola
a_pnt = gp_Pnt2d(2, 3)
a_dir = gp_Dir2d(4, 5)
an_ax = gp_Ax22d(a_pnt, a_dir, True)
para = gp_Parab2d(an_ax, 6)
display.DisplayShape(a_pnt)
display.DisplayMessage(a_pnt, "P")
aParabola = GCE2d_MakeParabola(para)
gParabola = aParabola.Value()
aTrimmedCurve = Geom2d_TrimmedCurve(gParabola, -100, 100, True)
display.DisplayShape(aTrimmedCurve, update=True)
