NURBSXFormSurface Class Reference

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Detailed Description

See also:

Class NURBSSurface.

Description:

This class is available in release 2.0 and later only.

This class defines a dependent transform (xform) surface. A transform surface is a copy of the original surface with a different position, rotation, or scale. Methods are available to get/set the indices of the parent surface in the NURBSSet and the parent Ids and to specify/retrieve the transformation used on the surface.

All methods of this class are implemented by the system.

#include <surf_api.h>

Inheritance diagram for NURBSXFormSurface:

List of all members.

Public Member Functions
DllExport	NURBSXFormSurface (void)
virtual DllExport	~NURBSXFormSurface (void)
DllExport NURBSXFormSurface &	operator= (const NURBSXFormSurface &surf)
DllExport void	SetParent (int index)
DllExport void	SetParentId (NURBSId id)
DllExport int	GetParent (void)
DllExport NURBSId	GetParentId (void)
DllExport void	SetXForm (TimeValue t, Matrix3 &mat)
DllExport Matrix3 &	GetXForm (TimeValue t)
Friends
class	NURBSSet

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Constructor & Destructor Documentation

DllExport NURBSXFormSurface

(

void

)

Remarks:

Constructor. The data members are initialized as follows:

mType = kNXFormSurface;

mpObject = NULL;

mpNSet = NULL;

mParentId = 0;

mParentIndex = -1;

mXForm.IdentityMatrix();

virtual DllExport ~NURBSXFormSurface

(

void

)

[virtual]

Remarks:

Destructor.

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Member Function Documentation

DllExport NURBSXFormSurface& operator=

(

const NURBSXFormSurface &

surf

)

Remarks:

Assignment operator.

Parameters:

const NURBSXFormSurface& surf

The surface to assign.

DllExport void SetParent

(

int

index

)

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Remarks:

Sets the index in the NURBSSet of the parent object.

Parameters:

int index

The index in the NURBSSet of the parent object.

DllExport void SetParentId

(

NURBSId

id

)

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Remarks:

Set the NURBSId of the parent object.

Parameters:

NURBSId id

The Id to set.

DllExport int GetParent

(

void

)

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Remarks:

Returns the index in the NURBSSet of the parent object.

DllExport NURBSId GetParentId

(

void

)

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Remarks:

Returns the NURBSId of the parent object.

DllExport void SetXForm	(	TimeValue	t,
		Matrix3 &	mat
	)

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Remarks:

Sets the transformation from the parent surface.

Parameters:

TimeValue t

The time at which to set the transformation.

Matrix3& mat

The transformation to set.

DllExport Matrix3& GetXForm

(

TimeValue

t

)

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Remarks:

Returns the transformation from the parent surface.

Parameters:

TimeValue t

The time at which the transformation is returned.

Operators:

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Friends And Related Function Documentation

friend class NURBSSet [friend]

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Reimplemented from NURBSObject.