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 > EditorScriptingUtilities > UEditorStaticMeshLibrary > UEditorStaticMeshLibrary::SetConvexDecompositionCollisionsWithNotification

Light Theme

Dark Theme

UEditorStaticMeshLibrary::SetConvexDecompositionCollisionsWithNotification

Add a convex collision to a static mesh.

Windows

MacOS

Linux

References

Module	EditorScriptingUtilities
Header	/Engine/Plugins/Editor/EditorScriptingUtilities/Source/EditorScriptingUtilities/Public/EditorStaticMeshLibrary.h
Include	#include "EditorStaticMeshLibrary.h"
Source	/Engine/Plugins/Editor/EditorScriptingUtilities/Source/EditorScriptingUtilities/Private/EditorStaticMeshLibrary.cpp

Syntax

[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category="Editor Scripting | StaticMesh")
static bool SetConvexDecompositionCollisionsWithNotification
(
    UStaticMesh * StaticMesh,
    int32 HullCount,
    int32 MaxHullVerts,
    int32 HullPrecision,
    bool bApplyChanges
)

Remarks

Add a convex collision to a static mesh. Any existing collisions will be removed from the static mesh. This method replicates what is done when invoking menu entry "Collision > Auto Convex Collision" in the Mesh Editor.

Returns

A boolean indicating if the addition was successful or not.

Parameters

Parameter	Description
StaticMesh	Static mesh to add convex collision on.
HullCount	Maximum number of convex pieces that will be created. Must be positive.
MaxHullVerts	Maximum number of vertices allowed for any generated convex hull.
HullPrecision	Number of voxels to use when generating collision. Must be positive.
bApplyChanges	Indicates if changes must be apply or not.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss