NURBSCurveCurveIntersectionPoint Class Reference

#include <surf_api.h>

Inheritance diagram for NURBSCurveCurveIntersectionPoint:

Public Member Functions
DllExport	NURBSCurveCurveIntersectionPoint (void)
virtual DllExport	~NURBSCurveCurveIntersectionPoint (void)
DllExport NURBSCurveCurveIntersectionPoint &	operator= (const NURBSCurveCurveIntersectionPoint &pt)
DllExport void	SetCurveParam (int curveNum, double param)
DllExport double	GetCurveParam (int curveNum)
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 (int pnum)
DllExport void	SetTrimCurve (int pnum, BOOL trim)
DllExport BOOL	GetFlipTrim (int pnum)
DllExport void	SetFlipTrim (int pnum, BOOL flip)
Public Member Functions inherited from NURBSPoint
DllExport	NURBSPoint ()
virtual DllExport Point3	GetPosition (TimeValue t)
virtual DllExport void	GetPosition (TimeValue t, float &x, float &y, float &z)
virtual DllExport void	GetPosition (TimeValue t, double &x, double &y, double &z)
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)

Protected Member Functions
DllExport void	Clean (NURBSIdTab ids)
Protected Member Functions inherited from NURBSObject
DllExport void	Clean (NURBSIdTab ids)

Protected Attributes
NURBSId	mParentId [2]
int	mParentIndex [2]
double	mCurveParam [2]
BOOL	mTrimCurve [2]
BOOL	mFlipTrim [2]
Protected Attributes inherited from NURBSPoint
double	mX
double	mY
double	mZ
Protected Attributes inherited from NURBSObject
MCHAR	mName [NURBS_NAME_SIZE]
NURBSType	mType
NURBSKind	mKind
NURBSId	mId
Object *	mpObject
NURBSSet *	mpNSet
BOOL	mSelected

Friends
class	NURBSSet

Additional Inherited Members
Static Public Member Functions inherited from MaxHeapOperators
static UtilExport void *	operator new (size_t size)
	Standard new operator used to allocate objects If there is insufficient memory, an exception will be thrown. More...
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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, 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, unsigned long flags)
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static UtilExport void	aligned_free (void *ptr)
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Detailed Description

See also

Class NURBSPoint.

Description:

This class is used to create a dependent point at the intersection of two curves.

All methods of this class are implemented by the system.

Data Members:

protected:

NURBSId mParentId[2];

The ids of the two parent curves.

int mParentIndex[2];

The indicies of the two parent curves in the NURBSSet.

BOOL mTrimCurve[2];

Indicates the point that is constrained to the curve may be used to trim the curve.

BOOL mFlipTrim[2];

If TRUE the curve is trimmed from the point towards low parameter space. If FALSE the curve is trimmed from the point towards high parameter space.

Constructor & Destructor Documentation

NURBSCurveCurveIntersectionPoint()

DllExport NURBSCurveCurveIntersectionPoint

(

void

)

Remarks

Constructor. The data members are initialized by value:

mType = kNCurveCurveIntersectionPoint;

mpObject = NULL;

mpNSet = NULL;

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

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

mCurveParam[0] = mCurveParam[1] = 0.0;

mTrimCurve[0] = mTrimCurve[1] = FALSE;

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

~NURBSCurveCurveIntersectionPoint()

virtual DllExport ~NURBSCurveCurveIntersectionPoint ( void  )

virtual

Remarks

Destructor.

Member Function Documentation

Clean()

DllExport void Clean ( NURBSIdTab  ids )

protected

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.

operator=()

DllExport NURBSCurveCurveIntersectionPoint& operator=

(

const NURBSCurveCurveIntersectionPoint &

pt

)

Remarks

Assignment operator.

Parameters:

const NURBSCurveCurveIntersectionPoint &pt

The intersection point to assign.

SetCurveParam()

DllExport void SetCurveParam	(	int	curveNum,
		double	param
	)

GetCurveParam()

DllExport double GetCurveParam

(

int

curveNum

)

Remarks

Returns the point in parameter space of the specified curve of the point of intersection.

Parameters:

int curveNum

The parent curve number: 0 or 1.

SetParent()

DllExport void SetParent	(	int	pnum,
		int	index
	)

Remarks

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

Parameters:

int pnum

The parent number: 0 or 1.

int index

The index into the NURBSSet of the parent surface.

SetParentId()

DllExport void SetParentId	(	int	pnum,
		NURBSId	id
	)

Remarks

Sets the NURBSId of the specified parent.

Parameters:

int pnum

The parent number: 0 or 1.

NURBSId id

The id to set.

GetParent()

DllExport int GetParent

(

int

pnum

)

Remarks

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

Parameters:

int pnum

The parent number: 0 or 1.

GetParentId()

DllExport NURBSId GetParentId

(

int

pnum

)

Remarks

Returns the NURBSId of the specified parent. Note that a NURBSId won't be valid until the object has been instantiated in the scene

Parameters:

int pnum

The parent number: 0 or 1.

GetTrimCurve()

DllExport BOOL GetTrimCurve

(

int

pnum

)

Remarks

Returns TRUE if this point is used to trim the specified curve and FALSE if it is not.

Parameters:

int pnum

The parent curve number: 0 or 1.

SetTrimCurve()

DllExport void SetTrimCurve	(	int	pnum,
		BOOL	trim
	)

Remarks

Sets the trim curve boolean for the specified curve.

Parameters:

int pnum

The parent curve number: 0 or 1.

BOOL trim

TRUE to indicate this point is used to trim the curve; FALSE to indicate the curve is not trimmed beyond the point.

GetFlipTrim()

DllExport BOOL GetFlipTrim

(

int

pnum

)

Remarks

Returns the state of the flip trim boolean.

Parameters:

int pnum

The parent curve number: 0 or 1.

Returns

TRUE indicates the specified curve is trimmed from the point towards low parameter space. FALSE indicates the curve is trimmed from the point towards high parameter space.

SetFlipTrim()

DllExport void SetFlipTrim	(	int	pnum,
		BOOL	flip
	)

Remarks

Sets the state of the flip trim boolean for the specified parent curve.

Parameters:

int pnum

The parent curve number: 0 or 1.

BOOL flip

TRUE to indicate the curve is trimmed from the point towards low parameter space. Use FALSE to indicate the curve is trimmed from the point towards high parameter space.

Operators:

Friends And Related Function Documentation

NURBSSet

friend class NURBSSet

friend

Member Data Documentation

mParentId

NURBSId mParentId[2]

protected

mParentIndex

int mParentIndex[2]

protected

mCurveParam

double mCurveParam[2]

protected

mTrimCurve

BOOL mTrimCurve[2]

protected

mFlipTrim

BOOL mFlipTrim[2]

protected