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Rotates a region around a point.
Namespace: | AvlNet |
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Assembly: | AVL.NET.dll |
Syntax
C++
C#
public static void RotateRegion ( AvlNet.Region inRegion, AvlNet.Point2D? inCenter, float inAngle, bool inInverse, int? inFrameWidth, int? inFrameHeight, AvlNet.Region outRegion )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
inRegion | AvlNet.Region | Input region. | |||
inCenter | AvlNet.Point2D? | Center of rotation. Default value: atl::NIL. | |||
inAngle | float | Clockwise rotation angle. | |||
inInverse | bool | Switches to counter-clockwise rotation. | |||
inFrameWidth | int? | <1, INF> | Output region frame width. Default value: atl::NIL. | ||
inFrameHeight | int? | <1, INF> | Output region frame height. Default value: atl::NIL. | ||
outRegion | AvlNet.Region | Output region. |
Description
The operation rotates a region by the inAngle degrees around inCenter point. If the inCenter is not provided, the rotation is conducted around the mass center of the region.