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TSegment2::WhichSide

Determine which side of the segment the query point lies on

Windows

MacOS

Linux

References

Module	GeometricObjects
Header	/Engine/Plugins/Experimental/GeometryProcessing/Source/GeometricObjects/Public/SegmentTypes.h
Include	#include "SegmentTypes.h"

Syntax

int WhichSide
(
const FVector2< T > & QueryPoint,
T Tolerance
)

Remarks

Determine which side of the segment the query point lies on

Returns

+1 if point is to right of line, -1 if left, and 0 if on line or within tolerance band

Parameters

Parameter	Description
QueryPoint	test point
Tolerance	tolerance band in which we return 0

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