NURBSProjectNormalCurve Class Reference

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Detailed Description

See also:

Class NURBSCurve, Class Point2.

Description:

This class is available in release 2.5 and later only.

This class provides access to the Normal Proejcted Curve. A Normal Projected curve lies on a surface. It is based on an existing curve, which is projected onto the surface in the direction of the surface's normals.

#include <surf_api.h>

Inheritance diagram for NURBSProjectNormalCurve:

List of all members.

Public Member Functions
DllExport	NURBSProjectNormalCurve (void)
virtual DllExport	~NURBSProjectNormalCurve (void)
DllExport NURBSProjectNormalCurve &	operator= (const NURBSProjectNormalCurve &curve)
DllExport void	SetParent (int pnum, int index)
DllExport void	SetParentId (int pnum, NURBSId id)
DllExport int	GetParent (int pnum)
DllExport NURBSId	GetParentId (int pnum)
DllExport BOOL	GetTrim ()
DllExport void	SetTrim (BOOL trim)
DllExport BOOL	GetFlipTrim ()
DllExport void	SetFlipTrim (BOOL flip)
DllExport Point2	GetSeed ()
DllExport void	SetSeed (Point2 &seed)
Friends
class	NURBSSet

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Constructor & Destructor Documentation

DllExport NURBSProjectNormalCurve

(

void

)

Remarks:

Constructor.

virtual DllExport ~NURBSProjectNormalCurve

(

void

)

[virtual]

Remarks:

Destructor.

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Member Function Documentation

DllExport NURBSProjectNormalCurve& operator=

(

const NURBSProjectNormalCurve &

curve

)

Remarks:

Assignment operator.

Parameters:

const NURBSProjectNormalCurve& curve

The curve to assign.

DllExport void SetParent	(	int	pnum,
		int	index
	)

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Remarks:

Sets the surface or curve used by specifying its index into the NURBSSet.

Parameters:

int pnum

Pass 0 for the surface and 1 for the curve.

int index

The index in the NURBSSet of the surface or curve.

DllExport void SetParentId	(	int	pnum,
		NURBSId	id
	)

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Remarks:

Sets the surface or curve used by specifying its NURBSId.

Parameters:

int pnum

Pass 0 for the surface and 1 for the curve.

NURBSId id

The id of the surface or curve.

DllExport int GetParent

(

int

pnum

)

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Remarks:

Returns the index in the NURBSSet of the surface or curve in use.

Parameters:

int pnum

Pass 0 for the surface and 1 for the curve.

DllExport NURBSId GetParentId

(

int

pnum

)

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Remarks:

Returns the NURBSId of the surface or curve in use.

Parameters:

int pnum

Pass 0 for the surface and 1 for the curve.

DllExport BOOL GetTrim

(

)

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Remarks:

Returns the state of the trim flag. When set the surface is trimmed against the curve. When not set, the surface isn't trimmed

DllExport void SetTrim

(

BOOL

trim

)

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Remarks:

Sets the state of the trim flag. When set the surface is trimmed against the curve. When not set, the surface isn't trimmed

Parameters:

BOOL trim

TRUE to trim; FALSE to not trim.

DllExport BOOL GetFlipTrim

(

)

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Remarks:

Returns the state of the trim flip flag. When set this trims the surface in the opposite direction

DllExport void SetFlipTrim

(

BOOL

flip

)

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Remarks:

Sets the state of the trim flip flag. When set this trims the surface in the opposite direction

Parameters:

BOOL flip

TRUE to flip; FALSE to not flip.

DllExport Point2 GetSeed

(

)

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Remarks:

Returns the UV location of the seed value on the surface.

DllExport void SetSeed

(

Point2 &

seed

)

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Remarks:

Sets the UV location of the seed value on the surface. If there is a choice of projections, the projection closest to the seed point is the one used to create the curve.

Parameters:

Point2& seed

The seed value to set.

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Friends And Related Function Documentation

friend class NURBSSet [friend]

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Reimplemented from NURBSObject.