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API > API/Runtime > API/Runtime/GeometryCore > API/Runtime/GeometryCore/TPolyBezierSpline
Description
Gets the parameter value for a specific anchor point or the virtual closing point. The virtual closing point exists when there are at least 2 anchor points and the spline is closed. The index is GetNumAnchorPoints().
Virtual Inheritance
- TBSpline::GetParameter → TPolyBezierSpline::GetParameter
| Name | GetParameter |
| Type | function |
| Header File | /Engine/Source/Runtime/GeometryCore/Public/Splines/PolyBezierSpline.h |
| Include Path | #include "Splines/PolyBezierSpline.h" |
virtual float GetParameter
(
int32 Index
) const
Parameter value at the specified point
Parameters
| Name | Remarks |
|---|---|
| Index | Index of the anchor point |