NURBSMultiCurveTrimSurface Class Reference

#include <surf_api.h>

Inheritance diagram for NURBSMultiCurveTrimSurface:

Public Member Functions
DllExport	NURBSMultiCurveTrimSurface (void)
virtual DllExport	~NURBSMultiCurveTrimSurface (void)
DllExport NURBSMultiCurveTrimSurface &	operator= (const NURBSMultiCurveTrimSurface &surf)
DllExport void	SetNumCurves (int num)
DllExport int	GetNumCurves (void)
DllExport int	AppendCurve (int index)
DllExport int	AppendCurve (NURBSId id)
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 void	SetSurfaceParent (int index)
DllExport void	SetSurfaceParentId (NURBSId id)
DllExport int	GetSurfaceParent ()
DllExport NURBSId	GetSurfaceParentId ()
DllExport BOOL	GetFlipTrim ()
DllExport void	SetFlipTrim (BOOL flip)
Public Member Functions inherited from NURBSSurface
void *	GetSurfCache ()
const void *	GetSurfCache () const
void	SetSurfCache (void *pCache)
DllExport	NURBSSurface (void)
virtual DllExport	~NURBSSurface (void)
DllExport NURBSSurface &	operator= (const NURBSSurface &surf)
DllExport BOOL	Renderable ()
DllExport void	Renderable (BOOL state)
DllExport BOOL	FlipNormals ()
DllExport void	FlipNormals (BOOL state)
DllExport BOOL	GenerateUVs (int channel=0)
DllExport void	SetGenerateUVs (BOOL state, int channel=0)
DllExport int	MatID ()
DllExport void	MatID (int id)
DllExport Point2	GetTextureUVs (TimeValue t, int i, int channel=0)
DllExport void	SetTextureUVs (TimeValue t, int i, Point2 pt, int channel=0)
DllExport void	GetTileOffset (TimeValue t, float &ut, float &vt, float &uo, float &vo, float &a, int channel=0)
DllExport void	SetTileOffset (TimeValue t, float ut, float vt, float uo, float vo, float a, int channel=0)
DllExport NURBSTextureSurface &	GetTextureSurface (int channel)
DllExport void	SetTextureSurface (int channel, NURBSTextureSurface &texSurf)
DllExport int	NumChannels ()
DllExport int	GetChannelFromIndex (int index)
DllExport BOOL	IsClosedInU (void)
DllExport BOOL	IsClosedInV (void)
DllExport BOOL	Evaluate (TimeValue t, double u, double v, Point3 &pt, Point3 &dPdU, Point3 &dPdV) const
DllExport BOOL	Evaluate (TimeValue t, double u, double v, Point3 &pt, Point3 &dPdU, Point3 &dPdV, Point3 &d2PdU2, Point3 &d2PdV2, Point3 &d2PdUdV) const
DllExport void	GetParameterRange (TimeValue t, double &uMin, double &uMax, double &vMin, double &vMax) const
DllExport BOOL	GetNURBSData (TimeValue t, int &degreeInU, int &degreeInV, int &numInU, int &numInV, NURBSCVTab &cvs, int &numKnotsInU, int &numKnotsInV, NURBSKnotTab &uKnots, NURBSKnotTab &vKnots)
DllExport BOOL	GetCLPTextureSurfaceData (TimeValue t, int channel, int &degreeInU, int &degreeInV, int &numInU, int &numInV, NURBSCVTab &cvs, int &numKnotsInU, int &numKnotsInV, NURBSKnotTab &uKnots, NURBSKnotTab &vKnots)
DllExport int	NumTrimLoops (TimeValue t)
DllExport int	NumCurvesInLoop (TimeValue t, int loop)
DllExport BOOL	Get2dTrimCurveData (TimeValue t, int loop, int curve, int &degree, int &numCVs, NURBSCVTab &cvs, int &numKnots, NURBSKnotTab &knots)
DllExport BOOL	Get3dTrimCurveData (TimeValue t, int loop, int curve, int &degree, int &numCVs, NURBSCVTab &cvs, int &numKnots, NURBSKnotTab &knots)
DllExport TessApprox *	GetProdTess (NURBSTessType type=kNTessSurface)
DllExport TessApprox *	GetViewTess (NURBSTessType type=kNTessSurface)
DllExport void	SetProdTess (TessApprox &tess, NURBSTessType type=kNTessSurface)
DllExport void	SetViewTess (TessApprox &tess, NURBSTessType type=kNTessSurface)
DllExport void	ClearViewTess (NURBSTessType type=kNTessSurface)
DllExport void	ClearProdTess (NURBSTessType type=kNTessSurface)
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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	Reallocates memory on a specified alignment boundary. More...
static UtilExport void	aligned_free (void *ptr)
	Frees a block of memory that was allocated with aligned_malloc/aligned_realloc. More...
Protected Member Functions inherited from NURBSObject
DllExport void	Clean (NURBSIdTab ids)
Protected Attributes inherited from NURBSSurface
NURBSTextureChannelSet	mTextureChannelSet
BOOL	mFlipNormals
BOOL	mRenderable
int	mMatID
BOOL	mClosedInU
BOOL	mClosedInV
TessApprox *	mpVTess
TessApprox *	mpRTess
TessApprox *	mpRTessDisp
TessApprox *	mpVTessCurve
TessApprox *	mpRTessCurve
void *	mpSurfCache
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 NURBSSurface.

Description:

This class provides access to the Multicurve Trim Surface which is a surface that is trimmed by multiple curves forming a loop.

Constructor & Destructor Documentation

NURBSMultiCurveTrimSurface()

DllExport NURBSMultiCurveTrimSurface

(

void

)

Remarks

Constructor. The data members are initialized as follows:

mType = kNMultiCurveTrimSurface;

mpObject = NULL;

mpNSet = NULL;

mParentId.SetCount(0);

mParentIndex.SetCount(0);

mSurfaceId = NULL;

mSurfaceIndex = -1;

mFlipTrim = FALSE;

~NURBSMultiCurveTrimSurface()

virtual DllExport ~NURBSMultiCurveTrimSurface ( void  )

virtual

Remarks

Destructor.

Member Function Documentation

operator=()

DllExport NURBSMultiCurveTrimSurface& operator=

(

const NURBSMultiCurveTrimSurface &

surf

)

Remarks

Assignment operator.

Parameters:

const NURBSMultiCurveTrimSurface& surf

The surface to assign.

SetNumCurves()

DllExport void SetNumCurves

(

int

num

)

Remarks

Sets the number of curves used for the trim loop.

Parameters:

int num

The number of curves to use.

GetNumCurves()

DllExport int GetNumCurves

(

void

)

Remarks

Returns the number of curves used for the trim loop.

AppendCurve() [1/2]

DllExport int AppendCurve

(

int

index

)

Remarks

Adds the specified curve (using a NURBSSet index) to the end of the list of curves comprising the trim loop.

Parameters:

int index

The index into the NURBSSet of the curve to add.

Returns

The number of curves in the loop prior to appending.

AppendCurve() [2/2]

DllExport int AppendCurve

(

NURBSId

id

)

Remarks

Adds the specified curve (using a NURBSSet index) to the end of the list of curves comprising the trim loop.

Parameters:

NURBSId id

The id to use.

Returns

The number of curves in the loop prior to appending.

SetParent()

DllExport void SetParent	(	int	pnum,
		int	index
	)

Remarks

Sets the specified curve in the trim loop to the curve specified by an index into the NURBSSet.

Parameters:

int pnum

Zero based index of which curve to set.

int index

The index into the NURBSSet of the curve to use.

SetParentId()

DllExport void SetParentId	(	int	pnum,
		NURBSId	id
	)

Remarks

Sets the specified curve in the trim loop to the curve specified by a NURBSId.

Parameters:

int pnum

Zero based index of which curve to set.

NURBSId id

The id of the curve to use.

GetParent()

DllExport int GetParent

(

int

pnum

)

Remarks

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

Parameters:

int pnum

Zero based index of which curve to get.

GetParentId()

DllExport NURBSId GetParentId

(

int

pnum

)

Remarks

Returns the NURBSId of the specified curve in the trim loop.

Parameters:

int pnum

Zero based index of which curve to get.

SetSurfaceParent()

DllExport void SetSurfaceParent

(

int

index

)

Remarks

Sets the surface that's trimmed by specifying it's index into the NURBSSet.

Parameters:

int index

The index in the NURBSSet of the surface.

SetSurfaceParentId()

DllExport void SetSurfaceParentId

(

NURBSId

id

)

Remarks

Sets the surface that's trimmed by specifying it's NURBSId.

Parameters:

NURBSId id

The id of the surface.

GetSurfaceParent()

DllExport int GetSurfaceParent

(

)

Remarks

Returns the index in the NURBSSet of the surface that is trimmed.

GetSurfaceParentId()

DllExport NURBSId GetSurfaceParentId

(

)

Remarks

Returns the NURBSId of the surface that's trimmed.

GetFlipTrim()

DllExport BOOL GetFlipTrim

(

)

Remarks

Returns the state of the flip trim flag. This controls which side of the curve is trimmed from the surface.

SetFlipTrim()

DllExport void SetFlipTrim

(

BOOL

flip

)

Remarks

Sets the state of the flip trim flag.

Parameters:

BOOL flip

TRUE to flip; FALSE to not flip.

Operators:

Friends And Related Function Documentation

NURBSSet

friend class NURBSSet

friend