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# AVL.VectorDirection

Computes the direction angle of a vector as an angle in range the from 0 to 360.

Namespace: AvlNet AVL.NET.dll

### Syntax

C++
C#

public static void VectorDirection
(
AvlNet.Vector2D inVector,
out float outDirection
)


### Parameters

Name Type Range Default Description
inVectorAvlNet.Vector2D
outDirectionfloat

### Description

Note that because of inaccuracies of floating-point arithmetic, some geometric operations (including this one) may lead to unpredictable results for degenerated cases. In this filter such a case occurs when a zero vector is given on input.

### Examples

VectorDirection performed on a vector with parameters: DeltaX = 10, DeltaY = 10.
outDirection returns 45.