RasterPolygonUtils.h File Reference

Utilities for rasterPolygon. More...

#include <algorithm>
#include <geometry/Polygon.h>

Include dependency graph for RasterPolygonUtils.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	EdgeCuts
struct	ActiveEdgeCuts
struct	Interval
class	Intervals

Namespaces
	mira
	specialize cv::DataType for our ImgPixel and inherit from cv::DataType<Vec>
	mira::Private

Functions
Point2f	roundAwayFromGrid (Point2f point)
void	processEdge (const Point2f &current, const Point2f &prev, std::vector< EdgeCuts > &cuts)
template<class Transformation >
std::vector< EdgeCuts >	createEdgeList (const Polygon2f &polygon, Transformation &&F)
bool	intervalsOverlap (const Interval &interval1, const Interval &interval2)
int	scaleDown (int numToRound, int multiple)
bool	compareCurrentCut (const EdgeCuts &a, const EdgeCuts &b)
void	removeEmptyEdges (ActiveEdgeCuts &activeEdges)
	move empty edges to front of container (and continue behind them) More...
void	advanceEdgeCuts (ActiveEdgeCuts &activeEdges)
	advance edge cuts, move empty edges to front of container (and continue behind them) More...
template<class Visitor >
bool	visitInterval (int x_start, int x_end, int y, Visitor &visitor)

Detailed Description

Utilities for rasterPolygon.

Author

Tom Mehner, Christof Schröter

Date

Dec 15, 2022