Geometry: MarchingCubes2Implicit Class Reference

Inheritance diagram for MarchingCubes2Implicit:

List of all members.

Public Member Functions
	MarchingCubes2Implicit (const MarchingCubesSurface &, Array3D< int > &, int originx, int originy, int originz, bool nodistance)
	~MarchingCubes2Implicit ()
float	threshold () const
Protected Member Functions
od_int64	nrDone () const
od_int64	nrIterations () const
bool	doPrepare (int)
bool	doWork (od_int64, od_int64, int)
bool	processSeeds (const od_int64 *, int nr)
bool	shouldSetValue (od_int64 offset, int newval)
void	setValue (od_int64 offset, int newval, bool checkval)
Protected Attributes
const MarchingCubesSurface &	surface_
int	originx_
int	originy_
int	originz_
int	size_ [3]
bool	nodistance_
Threads::Barrier	barrier_
Array3D< int > &	result_
od_int64	nrdefined_
bool *	newfloodfillers_
TypeSet< od_int64 >	activefloodfillers_
Friends
class	MarchingCubes2ImplicitDistGen

Detailed Description

Fills an Array3D with the distance to a MarchingCubesSurface. Implementation goes in two steps: 1) the array is filled close to the surface (in doPrepare() ) 2) the array is flood filled from there.

Constructor & Destructor Documentation

MarchingCubes2Implicit::MarchingCubes2Implicit	(	const MarchingCubesSurface &	,
		Array3D< int > &	,
		int	originx,
		int	originy,
		int	originz,
		bool	nodistance
	)

originx .. originz gives the surface location of the array's origin.

Parameters:

nodistance

enables faster processing, but the array will only be filled with -1, 0 and 1 depending on the side of the surface

MarchingCubes2Implicit::~MarchingCubes2Implicit ( )

Member Function Documentation

bool MarchingCubes2Implicit::doPrepare ( int ) [protected, virtual]

Reimplemented from ParallelTask.

bool MarchingCubes2Implicit::doWork	(	od_int64	,
		od_int64	,
		int
	)			`[protected]`

od_int64 MarchingCubes2Implicit::nrDone ( ) const [protected, virtual]

Reimplemented from ParallelTask.

od_int64 MarchingCubes2Implicit::nrIterations ( ) const [protected, virtual]

Implements ParallelTask.

bool MarchingCubes2Implicit::processSeeds	(	const od_int64 *	,
		int	nr
	)			`[protected]`

void MarchingCubes2Implicit::setValue	(	od_int64	offset,
		int	newval,
		bool	checkval
	)			`[protected]`

bool MarchingCubes2Implicit::shouldSetValue	(	od_int64	offset,
		int	newval
	)			`[protected]`

float MarchingCubes2Implicit::threshold ( ) const [inline]

Friends And Related Function Documentation

friend class MarchingCubes2ImplicitDistGen [friend]

Member Data Documentation

TypeSet<od_int64> MarchingCubes2Implicit::activefloodfillers_ [protected]

Threads::Barrier MarchingCubes2Implicit::barrier_ [mutable, protected]

bool* MarchingCubes2Implicit::newfloodfillers_ [protected]

bool MarchingCubes2Implicit::nodistance_ [protected]

od_int64 MarchingCubes2Implicit::nrdefined_ [protected]

int MarchingCubes2Implicit::originx_ [protected]

int MarchingCubes2Implicit::originy_ [protected]

int MarchingCubes2Implicit::originz_ [protected]

Array3D<int>& MarchingCubes2Implicit::result_ [protected]

int MarchingCubes2Implicit::size_[3] [protected]

const MarchingCubesSurface& MarchingCubes2Implicit::surface_ [protected]