A collectible item that gives points to the player's score when the player collides with it.

CollectibleItem.cs

// Author: themehrankhan

using UnityEngine;

/// <summary>
/// A collectible item that gives points to the player's score when the player collides with it.
/// </summary>
public class CollectibleItem : MonoBehaviour
{
    /// <summary>
    /// The number of points that the collectible item gives to the player.
    /// </summary>
    public int points = 10;

    void OnTriggerEnter(Collider other)
    {
        /// <summary>
        /// Checks if the collectible item collided with the player.
        /// </summary>
        /// <param name="other">The collider that collided with the collectible item.</param>
        if (other.CompareTag("Player"))
        {
            // Get the player's ScoreManager component.
            ScoreManager scoreManager = other.GetComponent<ScoreManager>();

            // Add points to the player's score.
            scoreManager.AddScore(points);

            // Destroy the collectible item.
            Destroy(gameObject);
        }
    }
}