API Reference > OdGe Classes > OdGeNurbCurve3d Class > OdGeNurbCurve3d Methods > OdGeNurbCurve3d::setWeightAt Method
OdGeNurbCurve3d::setWeightAt Method
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Syntax
C++
OdGeNurbCurve3d& setWeightAt(int weightIndex, double weight);
Parameters
Parameters 
Description 
int weightIndex 
[in] Weight index.  
double weight 
[in] Weight at the specified fit point. 
Returns

Reference to this OdGeNurbCurve3d object.

Description

Sets the weight at the specified index. 

 

Remarks

The closer the weight value is to zero, the closer the curve is to a straight line near the corresponding control point. If the weight increases, the curve pulls toward the corresponding control point. If the weight decreases, the curve pushes from the corresponding control point.

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