CFaceNormalChannel is the channel class dedicated to vertex colors. More...

Detailed Description

CFaceNormalChannel is the channel class dedicated to vertex colors.

CFaceNormalChannel belongs to CDependentChannels and is referenced by the FACE_NORMAL_CHANNEL identifier.

Note: CFaceNormalChannel contains only a normal vector list, with one vector per object face, corresponding to the face normal.

#include <FaceNormalChannel.h>

Inheritance diagram for CFaceNormalChannel:

Public Member Functions
	CFaceNormalChannel (ChannelID id=CHANNELID_UNDEFINED)

C3DVectorList *	GetNormalVectorList ()

bool	InitNormals (const CGeomInfo *info)

bool	CanBeRecomputed ()

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

bool	SwapCoordinates (unsigned int swapMode)

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

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	CleanRemoveDuplicateIndex ()

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

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

virtual void	Serialize (CXArchive &ar)

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

◆ CanBeRecomputed()

bool CFaceNormalChannel::CanBeRecomputed ( )

virtual

Reimplemented from CChannel.

◆ Clean()

bool CFaceNormalChannel::Clean	(	const CGeomInfo *	info,
		CXUIntArray *	newfaceindex,
		CXUIntArray *	newpointindex
	)

virtual

Reimplemented from CChannel.

◆ MatrixTransform()

bool CFaceNormalChannel::MatrixTransform	(	const C4x4Matrix &	refmatrix,
		POINT_PROPERTIES	property = `POINT_NONE`,
		bool	set = `TRUE`,
		int	index = `0`,
		int	count = `-1`
	)

virtual

Reimplemented from CChannel.

◆ SwapCoordinates()

bool CFaceNormalChannel::SwapCoordinates ( unsigned int swapMode )

virtual

Reimplemented from CChannel.

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

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

Detailed Description

Public Member Functions

Additional Inherited Members

Member Function Documentation

◆ CanBeRecomputed()

◆ Clean()

◆ MatrixTransform()

◆ SwapCoordinates()