Class Parametrics

Inheritance

System.Object

Parametrics

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: CADability

Assembly: CADability.dll

Syntax

public class Parametrics

Constructors

Parametrics(Shell)

Declaration

public Parametrics(Shell shell)

Parameters

Type	Name	Description
Shell	shell

Methods

ModifyFilletRadius(Face[], Double)

A fillet is to be modified with a new radius. Th parameter toModify contains all relevant faces, which are either faces where the surface is a CADability.GeoObject.ISurfaceOfArcExtrusion or a SphericalSurface. There is no need to follow these faces, the caller is responsible for this.

Declaration

public bool ModifyFilletRadius(Face[] toModify, double newRadius)

Parameters

Type	Name	Description
Face[]	toModify
System.Double	newRadius

Returns

Type	Description
System.Boolean	true, if possible (but not guaranteed to be possible)

ModifyRadius(Face, Double)

For faces on CylindricalSurface, ToroidalSurface, (maybe not SphericalSurface maybe some swept curve surface) this face should change its radius resp. MinorRadius.

When it is tangential in the direction of the circle to other faces (like a rounded edge is tangential to the faces of the original edge), then its position will be changed, so that it is still tangential to these faces (i.e. changing the radius of a rounded edge).

When it is tangential in the other direction (e.g. a cylinder followed by a torus segment, in a pipe or at multiple rounded edges) these tangential faces also change their radius and move to the same axis as their predecessor.

Declaration

public bool ModifyRadius(Face toModify, double newRadius)

Parameters

Type	Name	Description
Face	toModify	a face from the original shell
System.Double	newRadius	the new radius of the surface

Returns

Type	Description
System.Boolean

MoveFace(Face, GeoVector)

the provided face should be moved by the provided offset. All tangentially connected faces are moved with this face. This is the preparation and can be called multiple times with different faces and different offsets. Finally call Result(out HashSet<Face>) for the modified shell.

Declaration

public void MoveFace(Face toMove, GeoVector offset)

Parameters

Type	Name	Description
Face	toMove
GeoVector	offset

MoveFaces(Dictionary<Face, GeoVector>, GeoVector)

Specifies the faces which should be moved or kept on its place. Faces to be moved kept on its place have a null-vector as the value in the provided dictionary toMove. Other faces must be moved according to the provided vector. Typically there are two vectors as values of toMove: one is the null-vector, the other one the movement, or both are the half movement in opposite directions. The mainMovement is used to keep faces in place, which have surfaces that are invariant in this direction.

Declaration

public void MoveFaces(Dictionary<Face, GeoVector> toMove, GeoVector mainMovement)

Parameters

Type	Name	Description
System.Collections.Generic.Dictionary<Face, GeoVector>	toMove
GeoVector	mainMovement

Result(out HashSet<Face>)

Declaration

public Shell Result(out HashSet<Face> involvedFaces)

Parameters

Type	Name	Description
System.Collections.Generic.HashSet<Face>	involvedFaces

Returns

Type	Description
Shell