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PathLineIntersections

Computes the common points of a path and a line.

Syntax

void fil::PathLineIntersections
(
	const fil::Path& inPath,
	const fil::Line2D& inLine,
	ftl::Array<fil::Point2D>& outIntersectionPoints,
	ftl::Optional<ftl::Array<int>&> outSegmentIndices = ftl::NIL
)

Parameters

	Name	Type	Default	Description
	inPath	const Path&		Input path
	inLine	const Line2D&		Input line
	outIntersectionPoints	Array<Point2D>&		Intersections between the path and the line
	outSegmentIndices	Optional<Array<int>&>	NIL	Indices of the segments of the path which generate found intersection points

Optional Outputs

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

Read more about Optional Outputs.

Errors