#include <DiscreteCircle.h>

Public Member Functions
	DiscreteCircle (Int xCenter, Int yCenter, Int radius)

__inline const VecHorzLine &	getEdges (void) const

__inline Int	getEdgeCount (void) const

void	drawCircle (ScanlineDrawFunc functionToDrawWith, void *parmToPass)

Protected Member Functions
void	generateEdgePairs (Int xCenter, Int yCenter, Int radius)

void	removeDuplicates ()

Detailed Description

DiscreteCircle generates a circle centered at xCenter, yCenter, including radius. It generates horizontal segments for the top half of the circle only, so they need to be duplicated for the bottom half.

Definition at line 61 of file DiscreteCircle.h.

Constructor & Destructor Documentation

◆ DiscreteCircle()

DiscreteCircle::DiscreteCircle	(	Int	xCenter,
		Int	yCenter,
		Int	radius )

Definition at line 49 of file DiscreteCircle.cpp.

Member Function Documentation

◆ drawCircle()

void DiscreteCircle::drawCircle	(	ScanlineDrawFunc	functionToDrawWith,
		void *	parmToPass )

Definition at line 60 of file DiscreteCircle.cpp.

◆ generateEdgePairs()

void DiscreteCircle::generateEdgePairs	(	Int	xCenter,
		Int	yCenter,
		Int	radius )

protected

Definition at line 71 of file DiscreteCircle.cpp.

◆ getEdgeCount()

__inline Int DiscreteCircle::getEdgeCount ( void ) const

inline

Definition at line 70 of file DiscreteCircle.h.

◆ getEdges()

__inline const VecHorzLine & DiscreteCircle::getEdges ( void ) const

inline

Definition at line 69 of file DiscreteCircle.h.

◆ removeDuplicates()

void DiscreteCircle::removeDuplicates ( )