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AVL.RescalePoint(AvlNet.Point2D, AvlNet.Point2D, float, bool, AvlNet.Point2D)

Changes the distance of a point to a reference point.

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax


public static void RescalePoint(
	AvlNet.Point2D inPoint,
	AvlNet.Point2D inReferencePoint,
	float inScale,
	bool inInverse,
	out AvlNet.Point2D outPoint
)

Parameters

inPoint
Type: AvlNet.Point2D
inReferencePoint
Type: AvlNet.Point2D
Point to which the distance will be changed
inScale
Type: System.Single
Scaling factor
inInverse
Type: System.Boolean
Switches to the inverse operation
outPoint
Type: AvlNet.Point2D

Examples

RescalePoint performed on the sample point, inReferencePoint = (150.0, 150.0), inScale = -1.5 and inInverse = false. The inReferencePoint point is drawn on the first image in blue.

Errors

Error type Description
DomainError inScale cannot be zero in an inverse rescaling of a point in RescalePoint.

See also