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Computes the area of a region divided by area of its convex hull.

Namespace: | AvlNet |
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Assembly: | AVL.NET.dll |

### Syntax

### Parameters

Name | Type | Range | Default | Description | |
---|---|---|---|---|---|

inRegion | AvlNet.Region | Input region. | |||

outConvexity | float |

### Description

Convexity is a measure of how close a region is to being convex. Convex regions have convexity equal to 1.0, while the more concave the region is, the closer to 0.0 is its convexity.

Mathematically, the convexity is calculated as follows:

### Examples

### Errors

List of possible exceptions:

Error type | Description |
---|---|

DomainError |
Degenerate region on input in RegionConvexity. |