How To Disable Mouse Input UI In Unity Tutorial | Unity UI Input System
In this tutorial, you'll learn how to disable mouse input for the UI in Unity, preventing any unwanted interactions. We'll guide you step-by-step through the process, covering both simple and advanced techniques, so you can control your game's UI behavior more effectively. Perfect for developers looking to manage input in specific scenarios!
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Script:
DisableMouseInput.cs
using UnityEngine;
using UnityEngine.EventSystems;
public class DisableMouseInput : MonoBehaviour
{
// Toggle in the Inspector to enable/disable mouse input
[Header("Mouse Input Control")]
public bool disableMouseInput = false;
private StandaloneInputModule inputModule;
void Start()
{
// Get the StandaloneInputModule component attached to the EventSystem
inputModule = FindObjectOfType<EventSystem>().GetComponent<StandaloneInputModule>();
// Ensure it is found in the scene
if (inputModule == null)
{
Debug.LogError("StandaloneInputModule not found. Please ensure your EventSystem has a StandaloneInputModule.");
}
// Update the input module state based on the initial value of the toggle
UpdateInputModuleState();
}
void Update()
{
// Update the input module state every frame based on the toggle value
if (inputModule != null)
{
// If the toggle value changes, update the input module's enabled state
if (disableMouseInput != inputModule.enabled)
{
UpdateInputModuleState();
}
}
}
// Method to enable or disable the input module based on the toggle
private void UpdateInputModuleState()
{
if (inputModule != null)
{
inputModule.enabled = !disableMouseInput;
}
}
}
