unity mouse button code example

Example 1: unity get mouse position

Vector3 worldPosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);

Example 2: unity left mouse button

//Key Code in the Input Project Settings is "mouse 0"
Input.GetKey(KeyCode.Mouse0))

Example 3: left moust click unity

//Left mouse Click
if(Input.GetMouseButtonDown(0))

//Right Mouse Click
if(Input.GetMouseButtonDown(1))

//Scroll Wheel
if(Input.GetMouseButtonDown(2))

Example 4: onmouseclick unity

using UnityEngine;
using System.Collections;
using UnityEngine.SceneManagement;public class ExampleClass : MonoBehaviour
{
    void OnMouseDown()
    {
        // Destroy the gameObject after clicking on it
        Destroy(gameObject);
    }
}