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Changes the distance of a point to a reference point.
Namespace: | AvlNet |
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Assembly: | AVL.NET.dll |
Syntax
C++
C#
public static void RescalePoint ( AvlNet.Point2D inPoint, AvlNet.Point2D inReferencePoint, float inScale, bool inInverse, out AvlNet.Point2D outPoint )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
![]() | inPoint | AvlNet.Point2D | |||
![]() | inReferencePoint | AvlNet.Point2D | Point to which the distance will be changed. | ||
![]() | inScale | float | 1.0f | Scaling factor. Default value: 1.0f. | |
![]() | inInverse | bool | Switches to the inverse operation. | ||
![]() | outPoint | AvlNet.Point2D |
Examples
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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
List of possible exceptions:
Error type | Description |
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DomainError | Scale cannot be zero in an inverse rescaling of a point in RescalePoint. |