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FVector::EvaluateBezier

Generates a list of sample points on a Bezier curve defined by 2 points.

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Math/Vector.h
Include	#include "Math/Vector.h"
Source	/Engine/Source/Runtime/Core/Private/Math/UnrealMath.cpp

Syntax

static float EvaluateBezier
(
    const FVector * ControlPoints,
    int32 NumPoints,
    TArray< FVector > & OutPoints
)

Remarks

Generates a list of sample points on a Bezier curve defined by 2 points.

Returns

The path length.

Parameters

Parameter	Description
ControlPoints	Array of 4 FVectors (vert1, controlpoint1, controlpoint2, vert2).
NumPoints	Number of samples.
OutPoints	Receives the output samples.

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