Public Member Functions
void	insertColumns (bool beforeexisting, int nr)
void	insertRowsBefore (int nr)
void	turnOnOwnValidation (bool yn)
void	touch (int, int, bool undef)
void	generatePrimitives (SoAction *)
void	computeBBox (SoAction *, SbBox3f &, SbVec3f &)
void	rayPick (SoRayPickAction *)
void	GLRender (SoGLRenderAction *)
void	getBoundingBox (SoGetBoundingBoxAction *action)
int	getIndex (int, int) const
	SoLODMeshSurface ()
int	nrRows () const
Static Public Member Functions
static void	initClass ()
Public Attributes
SoMFVec3f	coordinates
SoMFInt32	materialIndex
SoMFShort	meshStyle
SoSFShort	nrColumns
SoSFShort	resolution
SoSFBool	wireframe
SoSFFloat	wireframeLift
SbRWMutex	writemutex
Protected Member Functions
	~SoLODMeshSurface ()
SbBool	shouldGLRender (SoGLRenderAction *)
bool	isMaterialNonDefault () const
bool	isMeshStyleNonDefault () const
void	notify (SoNotList *)
void	adjustNrOfParts ()
void	setPartRelations ()
bool	completeRowStart (int &)
bool	completeRowEnd (int)
Protected Attributes
SbList < MeshSurfImpl::MeshSurfacePart * >	parts
bool	useownvalidation
int	nrcolparts
int	sidesize
Private Member Functions
	SO_NODE_HEADER (SoLODMeshSurface)

Detailed Description

A class for displaying mesh-surfaces with LOD functionality

meshStyle

0 ------ Auto - the tesselation is based on the data |/| |X\/X| |X/| |/XX\| ------

1 ------ || |X| |XX| |XXX\| ------

2 ------ |XXX/| |XX/X| |X/XX| |/XXX| ------

3 ------ |\ | |X\ | |XX\ | |XXX\| ------

4 ------ | /| | /X| | /XX| |/XXX| ------

5 ------ || | | | | | \| ------

6 ------ |XXX/| |XX/ | |X/ | |/ | ------

7 ------ | | | | | | | | ------

Constructor & Destructor Documentation

SoLODMeshSurface::SoLODMeshSurface ( )

SoLODMeshSurface::~SoLODMeshSurface ( ) [protected]

Member Function Documentation

void SoLODMeshSurface::adjustNrOfParts ( ) [protected]

bool SoLODMeshSurface::completeRowEnd ( int ) [protected]

bool SoLODMeshSurface::completeRowStart ( int & ) [protected]

void SoLODMeshSurface::computeBBox	(	SoAction *	,
		SbBox3f &	,
		SbVec3f &
	)

void SoLODMeshSurface::generatePrimitives ( SoAction * ) [inline]

void SoLODMeshSurface::getBoundingBox ( SoGetBoundingBoxAction * action )

int SoLODMeshSurface::getIndex	(	int	,
		int
	)			const

void SoLODMeshSurface::GLRender ( SoGLRenderAction * )

static void SoLODMeshSurface::initClass ( ) [static]

void SoLODMeshSurface::insertColumns	(	bool	beforeexisting,
		int	nr
	)

Inserts nr columns before or after the current mesh. The function will fill the new space with -1s and will not trigger a invalidation of caches. if not neccessary.

void SoLODMeshSurface::insertRowsBefore ( int nr )

Inserts nr rows before the current mesh. The function will fill the new space with -1s and will not trigger a invalidation of caches.

bool SoLODMeshSurface::isMaterialNonDefault ( ) const [protected]

bool SoLODMeshSurface::isMeshStyleNonDefault ( ) const [protected]

void SoLODMeshSurface::notify ( SoNotList * ) [protected]