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FIL.VectorDirection

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

Namespace:FilNet
Assembly:FIL.NET.dll

Syntax

C++
C#
 
public static void VectorDirection
(
	FilNet.Vector2D inVector,
	out float outDirection
)

Parameters

Name Type Range Default Description
inVectorFilNet.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.

See also