def volmdlr_primitives(self):
primitives = []
pos = vm.Point3D(self.pos_x, self.pos_y, self.z_position)
axis = vm.Vector3D(0, 0, 1)
cylinder = p3d.Cylinder(pos, axis, self.diameter / 2, self.length)
primitives.append(cylinder)
return primitives
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Demo of cylinders
"""
import volmdlr as vm
import volmdlr.primitives3d as primitives3d
cylinder1 = primitives3d.Cylinder(vm.O3D, vm.X3D,
0.03, 0.02, name='cylinder1')
cylinder2 = primitives3d.HollowCylinder(0.1*vm.Y3D, vm.X3D,
0.02, 0.06, 0.03, name='cylinder2')
model=vm.core.VolumeModel([cylinder1, cylinder2])
model.babylonjs(debug=True)
@author: Mack Pro
"""
import volmdlr as vm
import volmdlr.step
import volmdlr.primitives3d as primitives3d
import math
import matplotlib.pyplot as plt
radius = 5e-3 #Choose the radius
center = vm.Point3D(0, 0, 0) #Choose the coordinate of the center
normal = vm.Vector3D(0, 0, 1) #Choose the normal
cylinder = primitives3d.Cylinder(center,
normal,
radius,
length=0.1,
name='Cylinder')
h = 10e-3 #Height of cylinder
angle = 3 * math.pi / 2 #Arc's angle
#You have to create a cutting pattern in 2D
# center2d = center.to_2d(center, plane.vectors[0], plane.vectors[1])
# segbh = vm.LineSegment2D(center2d, center2d + vm.Point2D((0,h)))
# circlestart = vm.LineSegment2D(segbh.points[1], segbh.points[1]+vm.Point2D((angle,0)))
# seghb = vm.LineSegment2D(circlestart.points[1],circlestart.points[1]-segbh.points[1])
# circlend = vm.LineSegment2D(seghb.points[1],segbh.points[0])
# edges = [segbh, circlestart, seghb, circlend]
# points = edges[0].points