NURBSSurfSurfIntersectionCurve Class Reference

#include <surf_api.h>

Inheritance diagram for NURBSSurfSurfIntersectionCurve:

Public Member Functions
DllExport	NURBSSurfSurfIntersectionCurve (void)
virtual DllExport	~NURBSSurfSurfIntersectionCurve (void)
DllExport NURBSSurfSurfIntersectionCurve &	operator= (const NURBSSurfSurfIntersectionCurve &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 (int tnum)
DllExport void	SetTrim (int tnum, BOOL trim)
DllExport BOOL	GetFlipTrim (int tnum)
DllExport void	SetFlipTrim (int tnum, BOOL flip)
DllExport Point2	GetSeed ()
DllExport void	SetSeed (Point2 &seed)
Public Member Functions inherited from NURBSCurve
DllExport	NURBSCurve (void)
virtual DllExport	~NURBSCurve (void)
DllExport NURBSCurve &	operator= (const NURBSCurve &curve)
DllExport BOOL	IsClosed (void)
DllExport int	NumTrimPoints ()
DllExport NURBSTrimPoint	GetTrimPoint (TimeValue t, int i)
DllExport BOOL	Evaluate (TimeValue t, double u, Point3 &pt, Point3 &tangent)
DllExport void	GetParameterRange (TimeValue t, double &uMin, double &uMax)
DllExport BOOL	GetNURBSData (TimeValue t, int &degree, int &numCVs, NURBSCVTab &cvs, int &numKnots, NURBSKnotTab &knots)
DllExport int	MatID ()
DllExport void	MatID (int id)
Public Member Functions inherited from NURBSObject
DllExport	NURBSObject (void)
virtual DllExport	~NURBSObject (void)
DllExport NURBSObject &	operator= (const NURBSObject &pt)
DllExport void	SetName (const MCHAR *name)
DllExport const MCHAR *	GetName (void)
DllExport NURBSType	GetType () const
DllExport NURBSKind	GetKind () const
DllExport NURBSId	GetId () const
DllExport void	SetId (NURBSId id)
DllExport void	SetNSet (NURBSSet *nset)
DllExport void	SetObject (Object *object)
DllExport Object *	GetMAXObject ()
DllExport NURBSSet *	GetNSet ()
DllExport int	GetIndex ()
DllExport BOOL	IsSelected ()
DllExport void	SetSelected (BOOL set)

Friends
class	NURBSSet

Additional Inherited Members
Static Public Member Functions inherited from MaxHeapOperators
static UtilExport void *	operator new (size_t size)
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static UtilExport void *	operator new[] (size_t size)
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static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e)
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static UtilExport void *	operator new[] (size_t size, const char *filename, int line)
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static UtilExport void *	operator new[] (size_t size, int block_type, const char *filename, int line)
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static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e, const char *filename, int line)
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static UtilExport void *	operator new[] (size_t size, unsigned long flags)
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static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e, unsigned long flags)
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static UtilExport void	operator delete (void *ptr, int block_type, const char *filename, int line)
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static UtilExport void	operator delete (void *ptr, unsigned long flags)
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static UtilExport void	operator delete[] (void *ptr)
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static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e)
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static UtilExport void	operator delete[] (void *ptr, const char *filename, int line)
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static UtilExport void	operator delete[] (void *ptr, int block_type, const char *filename, int line)
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static UtilExport void	operator delete[] (void *ptr, unsigned long flags)
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static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e, unsigned long flags)
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static UtilExport void *	aligned_malloc (size_t size, size_t alignment)
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static UtilExport void *	aligned_realloc (void *ptr, size_t size, size_t alignment)
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static UtilExport void	aligned_free (void *ptr)
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Protected Member Functions inherited from NURBSObject
DllExport void	Clean (NURBSIdTab ids)
Protected Attributes inherited from NURBSCurve
int	mMatID
Protected Attributes inherited from NURBSObject
MCHAR	mName [NURBS_NAME_SIZE]
NURBSType	mType
NURBSKind	mKind
NURBSId	mId
Object *	mpObject
NURBSSet *	mpNSet
BOOL	mSelected

Detailed Description

See also

Class NURBSCurve, Class Point2.

Description:

This class provides access to the Surface-Surface Intersection Curve. This is a curve that is defined by the intersection of two surfaces. You can use surface-surface intersection curves for trimming.

Constructor & Destructor Documentation

NURBSSurfSurfIntersectionCurve()

DllExport NURBSSurfSurfIntersectionCurve

(

void

)

Remarks

Constructor. The data members are initialized as follows:

mType = kNSurfSurfIntersectionCurve;

mpObject = NULL;

mpNSet = NULL;

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

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

mTrim[0] = mTrim[1] = FALSE;

mFlipTrim[0] = mFlipTrim[1] = FALSE;

mSeed = Point2(0.0, 0.0);

~NURBSSurfSurfIntersectionCurve()

virtual DllExport ~NURBSSurfSurfIntersectionCurve ( void  )

virtual

Remarks

Destructor.

Member Function Documentation

operator=()

DllExport NURBSSurfSurfIntersectionCurve& operator=

(

const NURBSSurfSurfIntersectionCurve &

curve

)

Remarks

Assignment operator.

Parameters:

const NURBSSurfSurfIntersectionCurve& curve

The curve to assign.

SetParent()

DllExport void SetParent	(	int	pnum,
		int	index
	)

Remarks

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

Parameters:

int pnum

Pass 0 for the surface and 1 for the curve.

int index

The index into the NURBSSet of the object to set.

SetParentId()

DllExport void SetParentId	(	int	pnum,
		NURBSId	id
	)

Remarks

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

Parameters:

int pnum

Pass 0 for the surface and 1 for the curve.

NURBSId id

The id of the object to set.

GetParent()

DllExport int GetParent

(

int

pnum

)

Remarks

Returns the index into the NURBSSet of the curve or surface.

Parameters:

int pnum

Pass 0 for the surface and 1 for the curve.

GetParentId()

DllExport NURBSId GetParentId

(

int

pnum

)

Remarks

Returns the NURBSId of the curve or surface.

Parameters:

int pnum

Pass 0 for the surface and 1 for the curve.

GetTrim()

DllExport BOOL GetTrim

(

int

tnum

)

Remarks

Returns the state of the specified trim flag. When on, the surface is trimmed against the intersection curve. When off, the surface isn't trimmed.

Parameters:

int tnum

Passing 0 trims the first parent surface, and passing 1 trims the second parent surface

SetTrim()

DllExport void SetTrim	(	int	tnum,
		BOOL	trim
	)

Remarks

Sets the state of the specified trim flag. When on, the surface is trimmed against the intersection curve. When off, the surface isn't trimmed.

Parameters:

int tnum

Passing 0 trims the first parent surface, and passing 1 trims the second parent surface

BOOL trim

TRUE to trim; FALSE to not trim.

GetFlipTrim()

DllExport BOOL GetFlipTrim

(

int

tnum

)

Remarks

Returns the state of the trim flip flag. When on, the specified surface is trimmed in the opposite direction.

Parameters:

int tnum

0 for the first surface; 1 for the second surface.

SetFlipTrim()

DllExport void SetFlipTrim	(	int	tnum,
		BOOL	flip
	)

Remarks

Sets the state of the trim flip flag. When on, the specified surface is trimmed in the opposite direction.

Parameters:

int tnum

0 for the first surface; 1 for the second surface.

BOOL flip

TRUE to flip; FALSE not to flip.

GetSeed()

DllExport Point2 GetSeed

(

)

Remarks

Returns the UV location of the seed value on the first surface. If there is a choice of intersections, the intersection closest to the seed point is the one used to create the curve.

SetSeed()

DllExport void SetSeed

(

Point2 &

seed

)

Remarks

Change the UV location of the seed value on the first surface. If there is a choice of intersections, the intersection closest to the seed point is the one used to create the curve.

Parameters:

Point2& seed

The UV location.

Friends And Related Function Documentation

NURBSSet

friend class NURBSSet

friend