chordUtilities.h File Reference

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Enumerations
enum	DtChordIntersectionResult {   DtNonParallelNonIntersecting = 0, DtNonParallelIntersecting, DtParallelOverlapping, DtParallelNonOverlapping,   DtSameChord }

Functions
DT_DLL_geometry bool	DtChordsIntersect (DtChordIntersectionResult intersectionResult)
DT_DLL_geometry double	theParallelAngle ()
DT_DLL_geometry DtChordIntersectionResult	DtIntersectInXY (const DtChord &chord1, const DtChord &chord2)
DT_DLL_geometry DtChordIntersectionResult	DtIntersectInXY (const DtPoint &chord1EndPoint0, const DtPoint &chord1EndPoint1, const DtChord &chord2)
DT_DLL_geometry DtChordIntersectionResult	DtIntersectInXY (const DtChord &chord1, const DtPoint &chord2EndPoint0, const DtPoint &chord2EndPoint1)
DT_DLL_geometry DtChordIntersectionResult	DtIntersectInXY (const DtPoint &chord1EndPoint0, const DtPoint &chord1EndPoint1, const DtPoint &chord2EndPoint0, const DtPoint &chord2EndPoint1)
DT_DLL_geometry DtChordIntersectionResult	DtIntersectInXY (const DtChord &chord1, const DtChord &chord2, double &distanceSquared, double &chord1X, double &chord1Y, double &chord2X, double &chord2Y)
DT_DLL_geometry double	DtPointChordDistanceInXY (double pointX, double pointY, double end0X, double end0Y, double end1X, double end1Y)
DT_DLL_geometry double	DtPointChordDistanceInXY (double pointX, double pointY, double end0X, double end0Y, double end1X, double end1Y, double &outX, double &outY)
DT_DLL_geometry void	DtClosestPoint (const DtChord &chord, const DtPoint &pointOfInterest, DtPoint &closestPoint, double &distance)
DT_DLL_geometry void	DtClosestPoint (const DtPoint &chordEndPoint0, const DtPoint &chordEndPoint1, const DtPoint &pointOfInterest, DtPoint &closestPoint, double &distance)
DT_DLL_geometry void	DtClosestPointInXY (const DtChord &chord, const DtPoint &pointOfInterest, DtPoint &closestPnt, double &distance)
DT_DLL_geometry void	DtClosestPointInXY (const DtPoint &chordEndPoint0, const DtPoint &chordEndPoint1, const DtPoint &pointOfInterest, DtPoint &closestPnt, double &distance)
DT_DLL_geometry double	DtClosestApproachChordToChord (const DtChord &chord1, const DtChord &chord2, double &chord1T, double &chord2T, DtPoint &chord1Point, DtPoint &chord2Point)

Enumeration Type Documentation

enum DtChordIntersectionResult

Enumerator
DtNonParallelNonIntersecting
DtNonParallelIntersecting
DtParallelOverlapping
DtParallelNonOverlapping
DtSameChord

Function Documentation

DT_DLL_geometry bool DtChordsIntersect

(

DtChordIntersectionResult

intersectionResult

)

DT_DLL_geometry double theParallelAngle

(

)

DT_DLL_geometry DtChordIntersectionResult DtIntersectInXY	(	const DtChord &	chord1,
		const DtChord &	chord2
	)

DT_DLL_geometry DtChordIntersectionResult DtIntersectInXY	(	const DtPoint &	chord1EndPoint0,
		const DtPoint &	chord1EndPoint1,
		const DtChord &	chord2
	)

DT_DLL_geometry DtChordIntersectionResult DtIntersectInXY	(	const DtChord &	chord1,
		const DtPoint &	chord2EndPoint0,
		const DtPoint &	chord2EndPoint1
	)

DT_DLL_geometry DtChordIntersectionResult DtIntersectInXY	(	const DtPoint &	chord1EndPoint0,
		const DtPoint &	chord1EndPoint1,
		const DtPoint &	chord2EndPoint0,
		const DtPoint &	chord2EndPoint1
	)

DT_DLL_geometry DtChordIntersectionResult DtIntersectInXY	(	const DtChord &	chord1,
		const DtChord &	chord2,
		double &	distanceSquared,
		double &	chord1X,
		double &	chord1Y,
		double &	chord2X,
		double &	chord2Y
	)

DT_DLL_geometry double DtPointChordDistanceInXY	(	double	pointX,
		double	pointY,
		double	end0X,
		double	end0Y,
		double	end1X,
		double	end1Y
	)

DT_DLL_geometry double DtPointChordDistanceInXY	(	double	pointX,
		double	pointY,
		double	end0X,
		double	end0Y,
		double	end1X,
		double	end1Y,
		double &	outX,
		double &	outY
	)

DT_DLL_geometry void DtClosestPoint	(	const DtChord &	chord,
		const DtPoint &	pointOfInterest,
		DtPoint &	closestPoint,
		double &	distance
	)

DT_DLL_geometry void DtClosestPoint	(	const DtPoint &	chordEndPoint0,
		const DtPoint &	chordEndPoint1,
		const DtPoint &	pointOfInterest,
		DtPoint &	closestPoint,
		double &	distance
	)

DT_DLL_geometry void DtClosestPointInXY	(	const DtChord &	chord,
		const DtPoint &	pointOfInterest,
		DtPoint &	closestPnt,
		double &	distance
	)

DT_DLL_geometry void DtClosestPointInXY	(	const DtPoint &	chordEndPoint0,
		const DtPoint &	chordEndPoint1,
		const DtPoint &	pointOfInterest,
		DtPoint &	closestPnt,
		double &	distance
	)

DT_DLL_geometry double DtClosestApproachChordToChord	(	const DtChord &	chord1,
		const DtChord &	chord2,
		double &	chord1T,
		double &	chord2T,
		DtPoint &	chord1Point,
		DtPoint &	chord2Point
	)