TopoShapeWire is the OpenCasCade topological wire wrapper Offset the shape by a given amount. DEPRECATED - use makeOffset2D instead. Add an edge to the wire add(edge) Fix wire fixWire([face, tolerance]) -- A face and a tolerance can optionally be supplied to the algorithm: Make this and the given wire homogeneous to have the same number of edges makeHomogenousWires(wire) -> Wire Make a pipe by sweeping along a wire. makePipe(profile) -> Shape Make a loft defined by a list of profiles along a wire. makePipeShell(shapeList,[isSolid=False,isFrenet=False,transition=0]) -> Shape -- Transition can be 0 (default), 1 (right corners) or 2 (rounded corners). Profile along the spine Approximate B-Spline-curve from this wire approximate([Tol2d,Tol3d=1e-4,MaxSegments=10,MaxDegree=3]) -> BSpline Discretizes the wire and returns a list of points. discretize(kwargs) -> list -- The function accepts keywords as argument: discretize(Number=n) => gives a list of 'n' equidistant points discretize(QuasiNumber=n) => gives a list of 'n' quasi equidistant points (is faster than the method above) discretize(Distance=d) => gives a list of equidistant points with distance 'd' discretize(Deflection=d) => gives a list of points with a maximum deflection 'd' to the wire discretize(QuasiDeflection=d) => gives a list of points with a maximum deflection 'd' to the wire (faster) discretize(Angular=a,Curvature=c,[Minimum=m]) => gives a list of points with an angular deflection of 'a' and a curvature deflection of 'c'. Optionally a minimum number of points can be set which by default is set to 2. Optionally you can set the keywords 'First' and 'Last' to define a sub-range of the parameter range of the wire. If no keyword is given then it depends on whether the argument is an int or float. If it's an int then the behaviour is as if using the keyword 'Number', if it's float then the behaviour is as if using the keyword 'Distance'. Example: import Part V=App.Vector e1=Part.makeCircle(5,V(0,0,0),V(0,0,1),0,180) e2=Part.makeCircle(5,V(10,0,0),V(0,0,1),180,360) w=Part.Wire([e1,e2]) p=w.discretize(Number=50) s=Part.Compound([Part.Vertex(i) for i in p]) Part.show(s) p=w.discretize(Angular=0.09,Curvature=0.01,Minimum=100) s=Part.Compound([Part.Vertex(i) for i in p]) Part.show(s) Returns the mass of the current system. Returns the center of mass of the current system. If the gravitational field is uniform, it is the center of gravity. The coordinates returned for the center of mass are expressed in the absolute Cartesian coordinate system. Returns the matrix of inertia. It is a symmetrical matrix. The coefficients of the matrix are the quadratic moments of inertia. | Ixx Ixy Ixz 0 | | Ixy Iyy Iyz 0 | | Ixz Iyz Izz 0 | | 0 0 0 1 | The moments of inertia are denoted by Ixx, Iyy, Izz. The products of inertia are denoted by Ixy, Ixz, Iyz. The matrix of inertia is returned in the central coordinate system (G, Gx, Gy, Gz) where G is the centre of mass of the system and Gx, Gy, Gz the directions parallel to the X(1,0,0) Y(0,1,0) Z(0,0,1) directions of the absolute cartesian coordinate system. Returns Ix, Iy, Iz, the static moments of inertia of the current system; i.e. the moments of inertia about the three axes of the Cartesian coordinate system. Computes the principal properties of inertia of the current system. There is always a set of axes for which the products of inertia of a geometric system are equal to 0; i.e. the matrix of inertia of the system is diagonal. These axes are the principal axes of inertia. Their origin is coincident with the center of mass of the system. The associated moments are called the principal moments of inertia. This function computes the eigen values and the eigen vectors of the matrix of inertia of the system. List of ordered edges in this shape. Returns the continuity List of ordered vertexes in this shape.