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PathToLineDistanceProfile


Header: FIL.h
Namespace: fil
Module: FoundationBasic

Computes the profile of distances between a line and the characteristic points of a path.

Syntax

C++
C#
 
void fil::PathToLineDistanceProfile
(
	const fil::Path& inPath,
	const fil::Line2D& inLine,
	float inResolution,
	fil::Profile& outDistanceProfile,
	ftl::Optional<ftl::Array<float>&> outDistances = ftl::NIL,
	ftl::Optional<ftl::Array<fil::Segment2D>&> outConnectingSegments = ftl::NIL
)

Parameters

Name Type Range Default Description
Input value
inPath const Path& Input path
Input value
inLine const Line2D& Input line
Input value
inResolution float 0.0 - 1.0f Number of real-world units per one pixel
Output value
outDistanceProfile Profile& Profile of distances between input line and consecutive points of input path
Output value
outDistances Optional<Array<float>&> NIL Distances between input line and consecutive points of input path
Output value
outConnectingSegments Optional<Array<Segment2D>&> NIL Segments connecting input line and consecutive points of input path having minimal length

Optional Outputs

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

Read more about Optional Outputs.

Errors

List of possible exceptions:

Error type Description
DomainError Indefinite line on input in PathToLineDistanceProfile.