API Reference > FacetModeler Namespace > Classes > Segment2D Class > Segment2D Methods > Segment2D::arcAngle Method
Segment2D::arcAngle Method
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Syntax
C++
double arcAngle() const;
Returns

Angle value.

Description

Gets the signed included angle of the arc segment. 

 

Remarks

The returned value belongs in the range (-2*Pi, 2*Pi).

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