Static Public Member Functions
static void	addObstacleCostPenalty (LabelPosition lp, pal::FeaturePart obstacle)
	Increase candidate's cost according to its collision with passed feature. More...

static bool	candidateSortGrow (const LabelPosition c1, const LabelPosition c2)
	Sorts label candidates in ascending order of cost. More...

static bool	candidateSortShrink (const LabelPosition c1, const LabelPosition c2)
	Sorts label candidates in descending order of cost. More...

static int	finalizeCandidatesCosts (Feats feat, int max_p, RTree< pal::FeaturePart , double, 2, double > *obstacles, double bbx[4], double bby[4])
	Sort candidates by costs, skip the worse ones, evaluate polygon candidates. More...

static void	setCandidateCostFromPolygon (LabelPosition lp, RTree< pal::FeaturePart , double, 2, double > *obstacles, double bbx[4], double bby[4])
	Set cost to the smallest distance between lPos's centroid and a polygon stored in geoetry field. More...

static void	setPolygonCandidatesCost (int nblp, QList< LabelPosition * > &lPos, RTree< pal::FeaturePart , double, 2, double > obstacles, double bbx[4], double bby[4])

Detailed Description

Definition at line 25 of file costcalculator.h.

Member Function Documentation

void pal::CostCalculator::addObstacleCostPenalty	(	LabelPosition *	lp,
		pal::FeaturePart *	obstacle
	)

static

Increase candidate's cost according to its collision with passed feature.

Definition at line 41 of file costcalculator.cpp.

bool pal::CostCalculator::candidateSortGrow	(	const LabelPosition *	c1,
		const LabelPosition *	c2
	)

static

Sorts label candidates in ascending order of cost.

Definition at line 31 of file costcalculator.cpp.

bool pal::CostCalculator::candidateSortShrink	(	const LabelPosition *	c1,
		const LabelPosition *	c2
	)

static

Sorts label candidates in descending order of cost.

Definition at line 36 of file costcalculator.cpp.

int pal::CostCalculator::finalizeCandidatesCosts	(	Feats *	feat,
		int	max_p,
		RTree< pal::FeaturePart , double, 2, double >	obstacles,
		double	bbx[4],
		double	bby[4]
	)

static

Sort candidates by costs, skip the worse ones, evaluate polygon candidates.

Definition at line 192 of file costcalculator.cpp.

void pal::CostCalculator::setCandidateCostFromPolygon	(	LabelPosition *	lp,
		RTree< pal::FeaturePart , double, 2, double >	obstacles,
		double	bbx[4],
		double	bby[4]
	)

static

Set cost to the smallest distance between lPos's centroid and a polygon stored in geoetry field.

Definition at line 164 of file costcalculator.cpp.

void pal::CostCalculator::setPolygonCandidatesCost	(	int	nblp,
		QList< LabelPosition * > &	lPos,
		RTree< pal::FeaturePart , double, 2, double >	obstacles,
		double	bbx[4],
		double	bby[4]
	)

static

Definition at line 98 of file costcalculator.cpp.

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