NURBSCurveSurfaceIntersectionPoint Class Reference

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Detailed Description

See also:

Class NURBSPoint.

Description:

This class is available in release 2.5 and later only.

This class is used to create a dependent point at the intersection of a curve and a surface.

Data Members:

protected:

NURBSId mParentId[2];

The NURBSIds of the parent surface and curve. Parent 0 should be the surface parent 1 should be the curve.

int mParentIndex[2];

The NURBSSet indexes of the parent surface and curve. Parent 0 should be the surface parent 1 should be the curve.

double mSeed;

The seed location is a U position along the length of the parent curve.

BOOL mTrimCurve;

The trim curve flag.

BOOL mFlipTrim;

The trim flip flag.

#include <surf_api.h>

Inheritance diagram for NURBSCurveSurfaceIntersectionPoint:

List of all members.

Public Member Functions
DllExport	NURBSCurveSurfaceIntersectionPoint (void)
virtual DllExport	~NURBSCurveSurfaceIntersectionPoint (void)
DllExport NURBSCurveSurfaceIntersectionPoint &	operator= (const NURBSCurveSurfaceIntersectionPoint &pt)
DllExport void	SetSeed (double seed)
DllExport double	GetSeed ()
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	GetTrimCurve ()
DllExport void	SetTrimCurve (BOOL trim)
DllExport BOOL	GetFlipTrim ()
DllExport void	SetFlipTrim (BOOL flip)
Protected Member Functions
DllExport void	Clean (NURBSIdTab ids)
Protected Attributes
NURBSId	mParentId [2]
int	mParentIndex [2]
double	mSeed
BOOL	mTrimCurve
BOOL	mFlipTrim
Friends
class	NURBSSet

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Constructor & Destructor Documentation

DllExport NURBSCurveSurfaceIntersectionPoint

(

void

)

Remarks:

Constructor. The data members are initialized as follows:

mType = kNCurveSurfaceIntersectionPoint;

mpObject = NULL;

mpNSet = NULL;

mParentId[0] = mParentId[1] = 0;

mParentIndex[0] = mParentIndex[1] = -1;

mSeed = 0.5;

mTrimCurve = FALSE;

mFlipTrim = FALSE;

virtual DllExport ~NURBSCurveSurfaceIntersectionPoint

(

void

)

[virtual]

Remarks:

Destructor.

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Member Function Documentation

DllExport void Clean

(

NURBSIdTab

ids

)

[protected]

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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 NURBSCurveSurfaceIntersectionPoint& operator=

(

const NURBSCurveSurfaceIntersectionPoint &

pt

)

Remarks:

Assignment operator.

Parameters:

const NURBSCurveSurfaceIntersectionPoint &pt

The point to assign.

DllExport void SetSeed

(

double

seed

)

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Remarks:

Sets the seed value.

Parameters:

double seed

The U position along the length of the parent curve.

DllExport double GetSeed

(

)

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Remarks:

Returns the seed value.

DllExport void SetParent	(	int	pnum,
		int	index
	)

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Remarks:

Establishes the curve or surface used by specifying its index in the NURBSSet.

Parameters:

int pnum

Pass 0 for the surface; 1 for the curve.

int index

The index in the NURBSSet of the curve or surface.

DllExport void SetParentId	(	int	pnum,
		NURBSId	id
	)

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Remarks:

Establishes the curve or surface used by specifying its NURBSId.

Parameters:

int pnum

Pass 0 for the surface; 1 for the curve.

NURBSId id

The id to set.

DllExport int GetParent

(

int

pnum

)

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Remarks:

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

Parameters:

int pnum

Pass 0 for the surface; 1 for the curve.

DllExport NURBSId GetParentId

(

int

pnum

)

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Remarks:

Returns the NURBSId of the parent curve or surface.

Parameters:

int pnum

Pass 0 for the surface; 1 for the curve.

DllExport BOOL GetTrimCurve

(

)

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Remarks:

Returns the state of the trim curve flag. TRUE causes trimming; FALSE does not.

DllExport void SetTrimCurve

(

BOOL

trim

)

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Remarks:

Sets the state of the trim curve flag.

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. TRUE for flipped; FALSE for not flipped.

DllExport void SetFlipTrim

(

BOOL

flip

)

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Remarks:

Sets the state of the trim flip flag.

Parameters:

BOOL flip

TRUE to flip; FALSE to not flip.

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Friends And Related Function Documentation

friend class NURBSSet [friend]

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Reimplemented from NURBSObject.

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Member Data Documentation

NURBSId mParentId[2] [protected]

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int mParentIndex[2] [protected]

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double mSeed [protected]

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BOOL mTrimCurve [protected]

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BOOL mFlipTrim [protected]

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