mini, maxi), random.randint(mini, maxi)
c1, c2, c3 = random.randrange(0, 100, 1), random.randrange(
0, 100, 1), random.randrange(0, 100, 1)
pts1.append(volmdlr.Point3D((a1 * c1 / 100, a2 * c2 / 100, a3 * c3 / 100)))
radius1 = {
1: 0.03,
2: 0.01,
3: 0.07,
4: 0.01
} #, 5: 0.07, 6: 0.02, 7: 0.03, 8: 0.04}
rl1 = primitives3D.OpenedRoundedLineSegments3D(pts1,
radius1,
adapt_radius=True,
name='wire1')
sweep1 = primitives3D.Sweep(contour1, rl1, name='pipe1')
pts2 = []
for k in range(nb_point2):
a1, a2, a3 = random.randint(mini, maxi), random.randint(
mini, maxi), random.randint(mini, maxi)
c1, c2, c3 = random.randrange(0, 100, 1), random.randrange(
0, 100, 1), random.randrange(0, 100, 1)
pts2.append(volmdlr.Point3D((a1 * c1 / 100, a2 * c2 / 100, a3 * c3 / 100)))
radius2 = {1: 0.01, 2: 0.05, 3: 0.06} #, 4: 0.02, 5: 0.01, 6: 0.03}
rl2 = primitives3D.OpenedRoundedLineSegments3D(pts2,
radius2,
adapt_radius=True,
name='wire2')
sweep2 = primitives3D.Sweep(contour2, rl2, name='pipe2')
radius_circle = 0.008
c = volmdlr.Circle2D(volmdlr.Point2D((0, 0)), radius_circle)
contour = volmdlr.Contour2D([c])
pt0 = volmdlr.Point3D((0.01, 0.04, 0.16))
pt1 = volmdlr.Point3D((0.03, 0, 0.2))
pt2 = volmdlr.Point3D((0.45, 0.01, 0.1))
pt3 = volmdlr.Point3D((0.45, 0, -0.1))
pt4 = volmdlr.Point3D((0.3, 0.04, -0.02))
pts = [pt0, pt1, pt2, pt3, pt4]
radius = {1: 0.03, 2: 0.01, 3: 0.07}
rl = primitives3D.OpenedRoundedLineSegments3D(pts,
radius,
adapt_radius=True,
name='wire')
sweep = primitives3D.Sweep(contour, rl, name='pipe')
pt10 = volmdlr.Point3D((0.02, 0.22, 0.25))
pt11 = volmdlr.Point3D((0.02, 0.24, 0.25))
pt12 = volmdlr.Point3D((0.6, 0.24, 0.20))
pt13 = volmdlr.Point3D((0.40, 0.17, 0.13))
pts1 = [pt10, pt11, pt12, pt13]
radius1 = {1: 0.01, 2: 0.05}
rl1 = primitives3D.OpenedRoundedLineSegments3D(pts1,
radius1,
adapt_radius=True,
name='wire1')
sweep1 = primitives3D.Sweep(contour, rl1, name='pipe1')
# fig = plt.figure()
# ax = fig.add_subplot(111, projection='3d')
vm.Point2D((0, 0)),
vm.Point2D(
((-1 + math.sqrt(2) / 2) * r, r * math.sqrt(2) / 2)),
vm.Point2D((-r, r)))
contour_sweep = outer_contour_floor.Offset(r)
contour = vm.Contour2D([arc])
wire_sweep = vm.Wire3D([
p.To3D(
origin +
extrusion_vector * list_height_polyfloor[enum + 1], x, y)
for p in contour_sweep.primitives
])
sweep = primitives3D.Sweep(contour,
wire_sweep,
alpha=alpha,
name='congé')
list_component_hat.append(sweep)
list_contour_floor.append(contour_sweep)
else:
r = 0
if enum == len(list_polyfloor) - 2:
if with_borders:
list_component_hat.pop()
r_top = thickness_min
arc_top = vm.Arc2D(
vm.Point2D((0, 0)),
vm.Point2D(((-1 + math.sqrt(2) / 2) * r_top,
r_top * math.sqrt(2) / 2)),
p2 = vm.Point3D((-0.150, 0, 0))
p3 = vm.Point3D((-0.150, 0.215, 0))
p4 = vm.Point3D((-0.150, 0.215, -0.058))
p5 = vm.Point3D((-0.175, 0.186, -0.042))
points = [p1, p2, p3, p4, p5]
radius = {1: 0.015, 2: 0.020, 3: 0.005}
current_point = p5.vector
#points = [p1, p2]
#radius = {1: 0.010}
for i in range(14):
current_point += 0.300 * (npy.random.random(3) - 0.5)
points.append(vm.Point3D(current_point))
radius[4 + i] = 0.01 + 0.03 * random.random()
#print(radius)
c = vm.Circle3D(p1, 0.008, p2 - p1)
rl = primitives3D.RoundedLineSegments3D(points,
radius,
closed=False,
adapt_radius=True,
name='wire')
contour = vm.Contour3D([c])
sweep = primitives3D.Sweep(contour, rl, name='Random pipe')
m = vm.VolumeModel([('Random Pipe', [sweep])])
m.FreeCADExport('sweep')
def CADVolume(self):
normal_section = (self.arc.start - self.arc.center).Cross(self.arc.normal)
section = vm.Contour3D([vm.Circle3D(self.arc.start, self.radius+0.001, normal_section)])
return p3D.Sweep(section, vm.Wire3D([self.arc]))