1. Epic GamesDeveloper
  3. FCurveEdInterface::GetTangents

FCurveEdInterface::GetTangents

Get the incoming and outgoing tangent for the given subcurve and key.

API > API/Runtime > API/Runtime/Core > API/Runtime/Core/FCurveEdInterface

Description

Get the incoming and outgoing tangent for the given subcurve and key. SubIndex must be within range ie >=0 and < NumSubCurves. KeyIndex must be within range ie >=0 and < NumKeys.

   
Name GetTangents
Type function
Header File /Engine/Source/Runtime/Core/Public/Math/CurveEdInterface.h
Include Path #include "Math/CurveEdInterface.h" 
virtual void GetTangents  
(  
    int32 SubIndex,  
    int32 KeyIndex,  
    float & ArriveTangent,  
    float & LeaveTangent  
) const

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page