You are here: Start » AVL.NET » AVL.RescalePoint Method
AVL.RescalePoint Method
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
| 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
 |
 |
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. |
