Defines topological vertex. More...

#include <cadex/ModelData_Vertex.hxx>

Inheritance diagram for cadex::ModelData_Vertex:

Public Member Functions
	ModelData_Vertex (const ModelData_Point &thePoint)

	ModelData_Vertex (const TopoDS_Vertex &)
	Constructor.

	operator const TopoDS_Vertex & () const

	operator TopoDS_Vertex & ()

ModelData_Point	Point () const
	Returns a 3D point this vertex resides at.

void	SetTolerance (double theTolerance)
	Sets vertex tolerance.

double	Tolerance () const
	Returns vertex tolerance.

Public Member Functions inherited from cadex::ModelData_Shape
	ModelData_Shape ()
	Constructor.

	ModelData_Shape (const ModelData_Shape &theOther)
	Constructor.

	ModelData_Shape (ModelData_Shape &&theOther)
	Move constructor.

	~ModelData_Shape ()
	Destructor.

ModelData_Shape &	operator= (const ModelData_Shape &theOther)
	Assignment operator.

ModelData_Shape &	operator= (ModelData_Shape &&theOther)
	Move assignment operator.

	operator const TopoDS_Shape & () const
	Casts this object to TopoDS_Shape.

ModelData_ShapeType	Type () const
	Returns a shape type.

ModelData_ShapeOrientation	Orientation () const
	Returns orientation flag.

ModelData_Shape	Reversed () const
	Returns a shape that shares the same geometry and subshape graph but has opposite orientation.

ModelData_Shape	Oriented (ModelData_ShapeOrientation theOrientation) const
	Returns a shape that shares the same geometry and subshape graph and has specified orientation.

void	Nullify ()
	Nullifies the object.

bool	IsNull () const
	Returns true if the object has not been initialized yet.

	operator bool () const
	Returns true if the object is not null.

bool	IsEqual (const ModelData_Shape &theOther) const
	Returns true if the shape shares the same geometry and subshape graph, and has equal orientation.

bool	IsSame (const ModelData_Shape &theOther) const
	Returns true if the shape shares the same geometry and subshape graph.

internal::ModelData_ShapeImpl *	Impl () const
	Returns internal implementation object.

Static Public Member Functions
static const ModelData_Vertex &	Cast (const ModelData_Shape &theShape)

static ModelData_Vertex &	Cast (ModelData_Shape &theShape)

Additional Inherited Members
Protected Member Functions inherited from cadex::ModelData_Shape
	ModelData_Shape (const TopoDS_Shape &theOther, bool)
	Constructor.

	ModelData_Shape (internal::ModelData_ShapeImpl *theImpl)
	Constructor.

Protected Attributes inherited from cadex::ModelData_Shape
internal::Base_Handle	myImpl
	Internal implementation object.

Detailed Description

Defines topological vertex.

The following image depicts an example of a vertex:

Vertex

A vertex resides on a geometrical 3D point returned by Point().

Tolerance

The vertex tolerance (returned by Tolerance()) defines a radius of a radius of a sphere around the vertex point, in which ends of all connecting edges must reside. The tolerance must be equal to greater to tolerance of connecting edges.

Any vertex is created with a default tolerance of 1e-7mm. The tolerance must be equal to greater to tolerance of all connecting edges.