ml::CSOPointInPolygonChecker Class Reference

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

#include <CSOPointInPolygonChecker.h>

List of all members.

Classes
struct	BinnedLine
Public Member Functions
	CSOPointInPolygonChecker (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 (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 if a given point is inside the polygon.

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Detailed Description

Checks if 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.

Definition at line 25 of file CSOPointInPolygonChecker.h.

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Constructor & Destructor Documentation

ml::CSOPointInPolygonChecker::CSOPointInPolygonChecker

(

CSO *

cso

)

Sets the polygon based on a CSO.

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 given pathPoints vector will be overwritten by the projected polygon points!

ml::CSOPointInPolygonChecker::~CSOPointInPolygonChecker

(

)

[inline]

Destructor.

Definition at line 40 of file CSOPointInPolygonChecker.h.

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Member Function Documentation

bool ml::CSOPointInPolygonChecker::isPointInsidePolygon

(

const Vector3 &

pos

)

const

Checks if a given point is inside the polygon.

void ml::CSOPointInPolygonChecker::set	(	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 given pathPoints vector will be overwritten by the projected polygon points!

void ml::CSOPointInPolygonChecker::set

(

CSO *

cso

)

Sets the polygon based on a CSO.

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

• MeVisLab/Standard/Sources/ML/MLCSO/CSOTools/CSOPointInPolygonChecker.h