NURBSOffsetCurve Class Reference

Search for all occurrences

---

Detailed Description

See also:

Class NURBSCurve.

Description:

This class is available in release 2.0 and later only.

This class defines a dependent offset curve. An offset curve is offset from the original, parent curve. It lies in the same plane as its parent, and is normal to the original. Methods are available to get/set the parent index and id and to get/set the distance from the parent curve.

All methods of this class are implemented by the system.

#include <surf_api.h>

Inheritance diagram for NURBSOffsetCurve:

List of all members.

Public Member Functions
DllExport	NURBSOffsetCurve (void)
virtual DllExport	~NURBSOffsetCurve (void)
DllExport NURBSOffsetCurve &	operator= (const NURBSOffsetCurve &curve)
DllExport void	SetParent (int index)
DllExport void	SetParentId (NURBSId id)
DllExport int	GetParent (void)
DllExport NURBSId	GetParentId (void)
DllExport void	SetDistance (TimeValue t, double d)
DllExport double	GetDistance (TimeValue t)
Friends
class	NURBSSet

---

Constructor & Destructor Documentation

DllExport NURBSOffsetCurve

(

void

)

Remarks:

Constructor. The data members are initialized as follows:

mType = kNOffsetCurve;

mpObject = NULL;

mpNSet = NULL;

mParentId = 0;

mParentIndex = -1;

mDistance = 0.0;

virtual DllExport ~NURBSOffsetCurve

(

void

)

[virtual]

Remarks:

Destructor. The cache is cleared.

---

Member Function Documentation

DllExport NURBSOffsetCurve& operator=

(

const NURBSOffsetCurve &

curve

)

Remarks:

Assignment operator.

Parameters:

const NURBSOffsetCurve& curve

The curve to assign.

DllExport void SetParent

(

int

index

)

Search for all occurrences

Remarks:

Sets the index in the NURBSSet of the parent object.

Parameters:

int index

The index into the NURBSSet of the parent curve.

DllExport void SetParentId

(

NURBSId

id

)

Search for all occurrences

Remarks:

Sets the NURBSId of the parent.

Parameters:

NURBSId id

The id to set.

DllExport int GetParent

(

void

)

Search for all occurrences

Remarks:

Returns the index in the NURBSSet of the specified parent object.

DllExport NURBSId GetParentId

(

void

)

Search for all occurrences

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 SetDistance	(	TimeValue	t,
		double	d
	)

Search for all occurrences

Remarks:

Sets the distance of the offset curve from the original in 3ds Max units at the specified time.

Parameters:

TimeValue t

The time to set the offset distance.

double d

The distance to set.

DllExport double GetDistance

(

TimeValue

t

)

Search for all occurrences

Remarks:

Returns the distance of the offset curve from the parent at the specified time.

Parameters:

TimeValue t

The time to get the offset distance.

Operators:

---

Friends And Related Function Documentation

friend class NURBSSet [friend]

Search for all occurrences

Reimplemented from NURBSObject.