CUVWChannel is the channel class dedicated to UVs. More...

Detailed Description

CUVWChannel is the channel class dedicated to UVs.

CUVWChannel belongs to CDependentChannels and is referenced by the UVW_CHANNEL identifier.

#include <UVWChannel.h>

Inheritance diagram for CUVWChannel:

Public Member Functions
	CUVWChannel (ChannelID id=CHANNELID_UNDEFINED)

CUVWFaceList *	GetUVWFaceList ()

CUVWPointList *	GetUVWPointList ()

int	InitUVSymmetryFlag (const CGeomInfo *info, POINT_PROPERTIES pointFlag=POINT_UV_SYMMETRY, bool reinitPointFlag=false)

int	InitShareUVFlag (const CGeomInfo *info, float tolerance, bool reinitPointFlag)

bool	IsUVFrontier (const CGeomInfo *info, float tolerance, const C3DEdge &edge, int faceindex1, int faceindex2)

virtual bool	Compare (const CChannel *channel) const
	Return true if the channel have same type and same content.

virtual bool	Compare (const CPt pt1, const CPt pt2, double tolerance=0.0f) const

Public Member Functions inherited from CChannel
	CChannel (ChannelID id=CHANNELID_UNDEFINED)
	You may assign a specific channel id at creation. This is useful to make a known reference between material and front / back UV channel for example. Note : If id = CHANNELID_UNDEFINED, the id is automatically assigned when adding the channel to object channels. If id != CHANNELID_UNDEFINED, the id might be modified if it already exists in object channels.

virtual	~CChannel ()
	Use Delete instead, unless the CChannel is created on the stack (take care that it is referenced once only in this case)

void	FreeExtra ()
	Release any extra memory attached to the channel.

void	SetFlag (CHANNEL_PROPERTIES flag, bool set)

void	SetFlags (unsigned int newflags, bool set)

bool	IsFlagSet (unsigned int flag) const

bool	IsOneFlagSet (unsigned int flag) const

CCustomData &	GetCustomData ()

ChannelID	GetChannelID () const
	The channel ID allows to rely a specific material to a specific channel. This is not a GUID (different object might different channel with the same ID, allowing a material to retrieve the UV channel to use for example)

CXString	GetTypeString () const

CFaceList *	GetFaceList ()

CPointList *	GetPointList ()

void	SetFaceList (Channel3DType channeltype, CFaceList *newfaces, bool deletePrevious=true)
	Attach a face list to the channel. newfaces is owned by the channel, and should not be deleted by the caller.

void	SetPointList (Channel3DType channeltype, CPointList *newpoints, bool deletePrevious=true)
	Attach a point list to the channel. newpoints is owned by the channel, and should not be deleted by the caller.

Channel3DType	GetType () const

void	InitGraph (const CGeomInfo *)

void	DeleteGraph ()

ChannelConnectionInfo *	GetChannelPointsConnectedToPoint (int point, int &size)
	Return UVs connected to the point. size is the number of ChannelConnectionInfo * array entries for point index.

ChannelConnectionInfo *	GetChannelPointsConnectedToPoint (int point, int &size, int &facesize)
	facesize is the number of faces connected to the point, which might be different than size if some face has invalid or unused UV

CPt *	GetChannelPointIndex (int facenbr, int pointindex)

virtual bool	SwapCoordinates (unsigned int swapMode)

virtual bool	MatrixTransform (const C4x4Matrix &matrix, POINT_PROPERTIES property=POINT_NONE, bool set=TRUE, int index=0, int count=-1)

virtual bool	CleanRemoveDuplicateIndex ()

virtual bool	Clean (const CGeomInfo info, CXUIntArray newfaceindex=NULL, CXUIntArray *newpointindex=NULL)

virtual bool	Weld (const CGeomInfo *info, double tolerance)

virtual void	Serialize (CXArchive &ar)

virtual bool	CanBeRecomputed ()

virtual void	Inherit (const CChannel &srcChannels)

virtual CChannel *	Copy (unsigned int copyFlags) const

Public Member Functions inherited from CInstanciatedObject
virtual bool	Delete ()

int	GetRefCount () const

int	AddRef () const

Additional Inherited Members
Static Public Member Functions inherited from CChannel
static CChannel *	Create (Channel3DType type, ChannelID id=CHANNELID_UNDEFINED)
	Allocates and creates a new channel. Use Delete if the channel is not attached to a CDependentChannel list. //!< If id = CHANNELID_UNDEFINED, the id is automatically assigned when adding the channel to object channels. If id != CHANNELID_UNDEFINED, the id might be modified if it already exists in object channels.

Member Function Documentation

◆ Compare() [1/2]

virtual bool CUVWChannel::Compare ( const CChannel * channel ) const

virtual

Return true if the channel have same type and same content.

Reimplemented from CChannel.

◆ Compare() [2/2]

virtual bool CUVWChannel::Compare	(	const CPt *	pt1,
		const CPt *	pt2,
		double	tolerance = `0.0f`
	)		const

virtual

Reimplemented from CChannel.

The documentation for this class was generated from the following file:

D:/VS2022-PolygonCruncherSDK-Full-IO/SDK/Includes/UVWChannel.h

Detailed Description

Public Member Functions

Additional Inherited Members

Member Function Documentation

◆ Compare() [1/2]

◆ Compare() [2/2]