API Reference > Classes > PRC Curve Classes > OdPrcHyperbola2d Class > OdPrcHyperbola2d Methods > OdPrcHyperbola2d::setSemiAxis Method
OdPrcHyperbola2d::setSemiAxis Method
Syntax
C++
void setSemiAxis(double semi_axis);
Parameters 
Description 
double semi_axis 
[in] A new value of the semi_axis to be set. 

Sets a new value of the semi_axis length for the hyperbola. The semi_axis length determines the length the hyperbola is centered with at the origin. The semi_axis length is along the X-axis. 

 

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