Checks whether a point is inside a planar, closed polygon in an arbitrary plane. More...

#include <CSOPointInPolygonChecker.h>

Public Member Functions
	CSOPointInPolygonChecker (const CSO *cso)
	Sets the polygon based on a CSO.

	CSOPointInPolygonChecker (std::vector< Vector3 > &pathPoints, const Vector3 &normal, bool overwritePathPoints=false)
	Sets the polygon based on a list of points and a normal.

	~CSOPointInPolygonChecker ()
	Destructor.

void	set (const CSO *cso)
	Sets the polygon based on a CSO.

void	set (std::vector< Vector3 > &pathPoints, const Vector3 &normal, bool overwritePathPoints=false)
	Sets the polygon based on a list of points and a normal.

bool	isPointInsidePolygon (const Vector3 &pos) const
	Checks whether a specified point is inside the polygon.

Detailed Description

Checks whether a point is inside a planar, closed polygon in an arbitrary plane.

The algorithm uses a bounding box test and a binning along the y-axis of the line segments. The CSOPointInPolygonChecker is optimized for testing a number of points against the same CSO. If only one point should be tested against a CSO, use the CSOPointInPolygon class.

Definition at line 32 of file CSOPointInPolygonChecker.h.

Constructor & Destructor Documentation

◆ CSOPointInPolygonChecker() [1/2]

ml::CSOPointInPolygonChecker::CSOPointInPolygonChecker ( const CSO * cso )

Sets the polygon based on a CSO.

◆ CSOPointInPolygonChecker() [2/2]

ml::CSOPointInPolygonChecker::CSOPointInPolygonChecker	(	std::vector< Vector3 > &	pathPoints,
		const Vector3 &	normal,
		bool	overwritePathPoints = `false`
	)

Sets the polygon based on a list of points and a normal.

If overwritePathPoints is true, the specified pathPoints vector will be overwritten by the projected polygon points.

◆ ~CSOPointInPolygonChecker()

ml::CSOPointInPolygonChecker::~CSOPointInPolygonChecker ( )

inline

Destructor.

Definition at line 47 of file CSOPointInPolygonChecker.h.

Member Function Documentation

◆ isPointInsidePolygon()

bool ml::CSOPointInPolygonChecker::isPointInsidePolygon ( const Vector3 & pos ) const

Checks whether a specified point is inside the polygon.

◆ set() [1/2]

void ml::CSOPointInPolygonChecker::set ( const CSO * cso )