def test_filling(self):
e1 = cm.spline([(0.0, 0.0, 0.0), (1.0, 0.2, 0.3), (1.5, 0.8, 1.0),
(0.8, 1.2, 0.2), (0.0, 1.0, 0.0)])
e2 = cm.spline([(0.0, 0.0, 0.0), (-1.0, 0.2, 0.3), (-1.5, 0.8, 1.0),
(-0.8, 1.2, 0.2), (0.0, 1.0, 0.0)])
w1 = cm.wire([e1, e2])
f1 = cm.filling(w1)
# empirical
self.assert_(close(5.479, f1.area(), 0.01)) # Can vary
def test_filling(self):
e1 = cm.spline([(0.0, 0.0, 0.0), (1.0, 0.2, 0.3), (1.5, 0.8, 1.0),
(0.8, 1.2, 0.2), (0.0, 1.0, 0.0)])
e2 = cm.spline([(0.0, 0.0, 0.0), (-1.0, 0.2, 0.3), (-1.5, 0.8, 1.0),
(-0.8, 1.2, 0.2), (0.0, 1.0, 0.0)])
w1 = cm.Wire([e1, e2])
f1 = cm.filling(w1)
# empirical
# Can vary considerably given the spline nature
# self.assert_(close(5.479, f1.area(), 0.01))
self.assert_(close(5.44100168973, f1.area(), 0.01))
def face_filling():
e1 = cm.spline([(0.0, 0.0, 0.0), (1.0, 0.2, 0.3), (1.5, 0.8, 1.0),
(0.8, 1.2, 0.2), (0.0, 1.0, 0.0)])
e2 = cm.spline([(0.0, 0.0, 0.0), (-1.0, 0.2, 0.3), (-1.5, 0.8, 1.0),
(-0.8, 1.2, 0.2), (0.0, 1.0, 0.0)])
w1 = cm.wire([e1, e2])
f1 = cm.filling(w1)
v.viewstandard(viewtype='iso')
v.display(w1, color=(1.0, 0.0, 0.0))
v.display(f1)
v.fit()
v.save('face_filling.png')
v.clear()
def test_filling(self):
e1 = cm.spline([(0.0, 0.0, 0.0),
(1.0, 0.2, 0.3),
(1.5, 0.8, 1.0),
(0.8, 1.2, 0.2),
(0.0, 1.0, 0.0)])
e2 = cm.spline([(0.0, 0.0, 0.0),
(-1.0, 0.2, 0.3),
(-1.5, 0.8, 1.0),
(-0.8, 1.2, 0.2),
(0.0, 1.0, 0.0)])
w1 = cm.wire([e1, e2])
f1 = cm.filling(w1)
# empirical
self.assert_(close(5.479, f1.area(), 0.01)) # Can vary
def test_spline(self):
pts = [(0.0, 0.0, 0.0),
(0.2, 0.1, 0.0),
(0.5, 0.2, 0.0),
(-0.5, 0.3, 0.0)]
e1 = cm.spline(pts)
# empirical
self.assert_(close(1.864, e1.length(), 0.001))
def test_spline(self):
pts = [(0.0, 0.0, 0.0),
(0.2, 0.1, 0.0),
(0.5, 0.2, 0.0),
(-0.5, 0.3, 0.0)]
e1 = cm.spline(pts)
# empirical
self.assert_(close(1.864, e1.length(), 0.001))
def edge_spline():
pts = [(0.0, 0.0, 0.0), (0.2, 0.1, 0.0), (0.5, 0.2, 0.0), (-0.5, 0.3, 0.0)]
e1 = cm.spline(pts)
v.viewstandard(viewtype='top')
v.display(e1, (0.0, 0.0, 0.0))
for pt in pts:
v.display(cm.vertex(pt), (1.0, 0.0, 0.0))
v.fit()
v.save('edge_spline.png')
v.clear()
def face_filling():
e1 = cm.spline([(0.0, 0.0, 0.0),
(1.0, 0.2, 0.3),
(1.5, 0.8, 1.0),
(0.8, 1.2, 0.2),
(0.0, 1.0, 0.0)])
e2 = cm.spline([(0.0, 0.0, 0.0),
(-1.0, 0.2, 0.3),
(-1.5, 0.8, 1.0),
(-0.8, 1.2, 0.2),
(0.0, 1.0, 0.0)])
w1 = cm.wire([e1, e2])
f1 = cm.filling(w1)
v.viewstandard(viewtype='iso')
v.display(w1, color=(1.0, 0.0, 0.0))
v.display(f1)
v.fit()
v.save('face_filling.png')
v.clear()
def edge_spline():
pts = [(0.0, 0.0, 0.0),
(0.2, 0.1, 0.0),
(0.5, 0.2, 0.0),
(-0.5, 0.3, 0.0)]
e1 = cm.spline(pts)
v.viewstandard(viewtype='top')
v.display(e1, (0.0, 0.0, 0.0))
for pt in pts:
v.display(cm.vertex(pt), (1.0, 0.0, 0.0))
v.fit()
v.save('edge_spline.png')
v.clear()