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RescaleRectangle

Changes the corners and the dimensions of a rectangle.

Syntax

void fil::RescaleRectangle
(
	const fil::Rectangle2D& inRectangle,
	ftl::Optional<const fil::Point2D&> inReferencePoint,
	float inScale,
	bool inInverse,
	fil::Rectangle2D& outRectangle
)

Parameters

	Name	Type	Default	Description
	inRectangle	const Rectangle2D&
	inReferencePoint	Optional<const Point2D&>	NIL	The point, to which all distance will be changed proportionally
	inScale	float	1.0f	Scaling factor
	inInverse	bool		Switches to the inverse operation
	outRectangle	Rectangle2D&

In-place Processing

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

Read more about In-place Computation.

Examples

RescaleRectangle performed on the sample rectangle, inReferencePoint = (0.0, 0.0), inScale = 2.0 and inInverse = false.

Errors