API Reference > OdDb Classes > OdDb2dVertex Class > OdDb2dVertex Methods > OdDb2dVertex::setTangent Method
OdDb2dVertex::setTangent Method
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Syntax
C++
void setTangent(double tangent);
Parameters
Parameters 
Description 
double tangent 
[in] Tangent angle. 
Description

Sets the curve fit tangent direction for this Vertex (DXF 50). 

 

Remarks

This is the angle between the OdDb2dPolyline OCS X-axis and the tangent direction. 

All angles are expressed in radians.

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