Detailed Description

Description:: This class is available in release 2.0 and later only.

This class is used to create a dependent point that lies at a point or relative to it.

All methods of this class are implemented by the system.

Data Members:: protected:

NURBSId mParentId;

The id of the parent object.

int mParentIndex;

The index in the NURBSSet of the parent object.

NURBSConstType mCType;

The type of constraint in use.

Point3 mOffset;

The offset from the object that the point is.

#include <surf_api.h>

Inheritance diagram for NURBSPointConstPoint:

Public Member Functions
DllExport	NURBSPointConstPoint (void)
virtual DllExport	~NURBSPointConstPoint (void)
DllExport NURBSPointConstPoint &	operator= (const NURBSPointConstPoint &pt)
DllExport void	SetParent (int index)
DllExport void	SetParentId (NURBSId id)
DllExport int	GetParent (void)
DllExport NURBSId	GetParentId (void)
DllExport void	SetPointType (NURBSConstType type)
DllExport NURBSConstType	GetPointType (void)
DllExport void	SetOffset (TimeValue t, Point3 pt)
DllExport Point3	GetOffset (TimeValue t)
Protected Member Functions
DllExport void	Clean (NURBSIdTab ids)
Protected Attributes
NURBSId	mParentId
int	mParentIndex
NURBSConstType	mCType
Point3	mOffset
Friends
class	NURBSSet

Constructor & Destructor Documentation

DllExport NURBSPointConstPoint ( void )

Remarks:: Constructor. The data members are initialized as follows:

mType = kNPointCPoint;

mpObject = NULL;

mpNSet = NULL;

mParentId = 0;

mParentIndex = -1;

mCType = kNConstOnObject;

mOffset = Point3(0,0,0);

virtual DllExport ~NURBSPointConstPoint ( void ) [virtual]

DllExport void Clean ( NURBSIdTab ids ) [protected]

Remarks:: This methods breaks the relation between this NURBSObject and a NURBSSet.

Parameters:: NURBSIdTab ids

A table with the IDs of each object in the NURBSSet.

Reimplemented from NURBSObject.

DllExport NURBSPointConstPoint& operator= ( const NURBSPointConstPoint & pt )

Parameters:: const NURBSPointConstPoint& pt

The construction point to assign.

DllExport void SetParent ( int index )

DllExport void SetParentId ( NURBSId id )

DllExport int GetParent ( void )

DllExport NURBSId GetParentId ( void )

Remarks:: Returns the NURBSId of the parent. Note that a NURBSId won't be valid until the object has been instantiated in the scene.

DllExport void SetPointType ( NURBSConstType type )

Parameters:: NURBSConstType type

Specifies the type of point to set. See NURBSConst Types.

DllExport NURBSConstType GetPointType ( void )

Remarks:: Returns the type of construction point this is. See NURBSConst Types.

Parameters:: TimeValue t

Specifies the time at which the offset is set.

Point3 pt

The offset value to set. This value is specified in object coordinates.