---
tags:
    - "Physics, 3D"
---

# Set Articulation Body Center Of Mass

[Physics 3D](../index.md) / [Articulation Body](index.md) / **Set Articulation Body Center Of Mass**

## Description

Sets the Center Of Mass property of Articulation Body component

## Parameters

| Name | Description |
| :--- | :---------- |
| Articulation Body |  |
| Value |  |

## Code

```cs
// <auto-generated>
// This script was automatically generated using the Visual Script Transpiler.
// Do not modify. Changes to this file will be lost when updating the package.
// </auto-generated>

using System;
using UnityEngine;
using VisualScript.Icons;

namespace VisualScript.Runtime
{
    [Title("Set Articulation Body Center Of Mass")]
    [Category("Physics 3D/Articulation Body/Center Of Mass")]
    [Description("Sets the Center Of Mass property of Articulation Body component")]
    
    [Image(typeof(IconPhysics), ColorTheme.Type.Lime, typeof(BadgeDot))]
    [Keywords("Physics, 3D")]
    
    [Parameter("Articulation Body")]
    [Parameter("Value")]
    
    [Serializable]
    public class GenInstructionVector3_ArticulationBody_SetCenterOfMass : Instruction
    {
        [SerializeField] private GetGameObject m_ArticulationBody = new GetGameObject(
            new GenTypeGameObject_ArticulationBody()
        );
        
        [SerializeField] private GetVector3 m_Value = new GetVector3();
        
        [SerializeField] private TweenTransition m_Transition = new TweenTransition();
        
        [NonSerialized] private bool m_IsComplete;
        
        protected override string GetTitle(GameObject source)
        {
            string member = TextUtils.ThemeAsKeyword("Center Of Mass");
            return $"{this.m_ArticulationBody} {member} = {this.m_Value}{this.m_Transition}";
        }
        
        protected override async Awaitable Run(Args args)
        {
            ArticulationBody component = this.m_ArticulationBody.Get<ArticulationBody>(args);
            if (component == null) return;
            
            bool wait = this.m_Transition.Await;
            this.m_IsComplete = false;
            
            TweenManager.Run(new TweenInstanceInput<Vector3>(
                component,
                "centerOfMass",
                component.centerOfMass,
                (Vector3) this.m_Value.Get(args),
                this.OnUpdate,
                wait ? this.OnFinish : null,
                this.m_Transition.GetDuration(args),
                this.m_Transition.EaseMode,
                this.m_Transition.TimeMode
            ));
            
            if (wait) await this.Until(this.IsComplete);
        }
        
        private void OnUpdate(Component component, Vector3 value)
        {
            if (component is not ArticulationBody componentArticulationBody) return;
            componentArticulationBody.centerOfMass = value;
        }
        
        private void OnFinish() => this.m_IsComplete = true;
        
        private bool IsComplete() => this.m_IsComplete;
    }
}


```