You are here: Start » Function Reference » Region » Region Relations » TestPointArrayInRegion

TestPointArrayInRegion

Header:	FIL.h
Namespace:	fil
Module:	FoundationBasic

Tests which points lie inside a region.

Syntax

void fil::TestPointArrayInRegion
(
	const ftl::Array<fil::Point2D>& inPoints,
	const fil::Region& inRegion,
	ftl::Array<bool>& outIsContainedArray,
	ftl::Optional<ftl::Array<fil::Point2D>&> outPoints = ftl::NIL,
	ftl::Optional<bool&> outAreAllContained = ftl::NIL
)

Parameters

Name	Type	Default	Description
inPoints	const Array<Point2D>&		Points which will be tested
inRegion	const Region&		Input region
outIsContainedArray	Array<bool>&
outPoints	Optional<Array<Point2D>&>	NIL	Points that are contained
outAreAllContained	Optional<bool&>	NIL

Optional Outputs

The computation of following outputs can be switched off by passing value ftl::NIL to these parameters: outPoints, outAreAllContained.