Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Plugins > ModelingComponents > Mechanics > UCurveControlPointsMechanic > UCurveControlPointsMechanic::SetSnappingEnabled

Light Theme

Dark Theme

UCurveControlPointsMechanic::SetSnappingEnabled

TODO: It is simple to allow the points to be moved arbitrarily, not just inside the plane, if we ever want to use the mechanic somewhere where that is desirable.

Choose your operating system:

Windows

macOS

Linux

References

Module	ModelingComponents
Header	/Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Public/Mechanics/CurveControlPointsMechanic.h
Include	#include "Mechanics/CurveControlPointsMechanic.h"
Source	/Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Private/Mechanics/CurveControlPointsMechanic.cpp

Syntax

void SetSnappingEnabled
(
bool bOn
)

Remarks

TODO: It is simple to allow the points to be moved arbitrarily, not just inside the plane, if we ever want to use the mechanic somewhere where that is desirable. However, we'd need to do a little more work to allow new points to be added in arbitrary locations.