---
tags:
    - "UI, User, Interface"
---

# Set Scroll Rect Deceleration Rate

[UI](../../index.md) / [Scroll](../index.md) / [Scroll Rect](index.md) / **Set Scroll Rect Deceleration Rate**

## Description

Sets the Deceleration Rate property of Scroll Rect component

## Parameters

| Name | Description |
| :--- | :---------- |
| Scroll Rect |  |
| 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;
using UnityEngine.UI;

namespace VisualScript.Runtime
{
    [Title("Set Scroll Rect Deceleration Rate")]
    [Category("UI/Scroll/Scroll Rect/Deceleration Rate")]
    [Description("Sets the Deceleration Rate property of Scroll Rect component")]
    
    [Image(typeof(IconScrollRect), ColorTheme.Type.TextLight)]
    [Keywords("UI, User, Interface")]
    
    [Parameter("Scroll Rect")]
    [Parameter("Value")]
    
    [Serializable]
    public class GenInstructionNumber_ScrollRect_SetDecelerationRate : Instruction
    {
        [SerializeField] private GetGameObject m_ScrollRect = new GetGameObject(
            new GenTypeGameObject_ScrollRect()
        );
        
        [SerializeField] private GetNumber m_Value = new GetNumber();
        
        [SerializeField] private TweenTransition m_Transition = new TweenTransition();
        
        [NonSerialized] private bool m_IsComplete;
        
        protected override string GetTitle(GameObject source)
        {
            string member = TextUtils.ThemeAsKeyword("Deceleration Rate");
            return $"{this.m_ScrollRect} {member} = {this.m_Value}{this.m_Transition}";
        }
        
        protected override async Awaitable Run(Args args)
        {
            ScrollRect component = this.m_ScrollRect.Get<ScrollRect>(args);
            if (component == null) return;
            
            bool wait = this.m_Transition.Await;
            this.m_IsComplete = false;
            
            TweenManager.Run(new TweenInstanceInput<float>(
                component,
                "decelerationRate",
                component.decelerationRate,
                (float) 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, float value)
        {
            if (component is not ScrollRect componentScrollRect) return;
            componentScrollRect.decelerationRate = value;
        }
        
        private void OnFinish() => this.m_IsComplete = true;
        
        private bool IsComplete() => this.m_IsComplete;
    }
}


```