fast marching algorithm wrapper class More...

#include <fastmarch.h>

Public Types
enum	SpecialValues { FlagInited = 1, FlagIsOnHeap = 2 }

Public Member Functions
	FastMarch (const FlagGrid &flags, Grid< int > &fmFlags, Grid< Real > &levelset, Real maxTime, MACGrid *velTransport=NULL)

void	performMarching ()
	advect level set function with given velocity */ More...

bool	isInvalid (Real v) const
	test value for invalidity

void	addToList (const Vec3i &p, const Vec3i &src)

Real	phi2time (Real phival)
	convert phi to time value

Real	time2phi (Real tval)
	... and back

Real	_phi (int i, int j, int k)

Static Public Member Functions
static Real	InvalidTime ()

static Real	InvtOffset ()

Protected Member Functions
template<int C>
Real	calcWeights (int &okCnt, int &invcnt, Real *v, const Vec3i &idx)

Real	calculateDistance (const Vec3i &pos)

Protected Attributes
Grid< Real > &	mLevelset

const FlagGrid &	mFlags

Grid< int > &	mFmFlags

FmValueTransportVec3< MACGrid, Vec3 >	mVelTransport
	velocity extrpolation

Real	mMaxTime
	maximal time to march for

std::priority_queue< T, std::vector< T >, std::less< T > >	mHeap
	fast marching list

Real	mReheapVal

Real	mWeights [6]
	weights for touching points

Detailed Description

fast marching algorithm wrapper class

Member Function Documentation

template<class COMP , int TDIR>

void Manta::FastMarch< COMP, TDIR >::performMarching ( )

advect level set function with given velocity */

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