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RescalePath

Header:	FIL.h
Namespace:	fil
Module:	FoundationLite

Translates each point of a path proportionally to its distance to a reference point.

Syntax

void fil::RescalePath
(
	const fil::Path& inPath,
	ftl::Optional<const fil::Point2D&> inReferencePoint,
	float inScale,
	bool inInverse,
	fil::Path& outPath
)

Parameters

Name	Type	Default	Description
inPath	const Path&		Input path
inReferencePoint	Optional<const Point2D&>	NIL	The point to which all distances change linearly (the mass center by default)
inScale	float	1.0f	Scaling factor
inInverse	bool		Switches to the inverse operation
outPath	Path&		Output path

In-place Processing

This function supports in-place data processing - you can pass the same reference to inPath and outPath