EnemyAttack Script (Computer Aspect) (Close Attack)

EnemyAttack:

using UnityEngine;

using System.Collections;

public class EnemyAttack : MonoBehaviour

{

                public float timeBetweenAttacks = 0.5f;    // The time in seconds between each attack.

                public int attackDamage = 10;              // The amount of health taken away per attack.

                Animator m_animator;                       // Reference to the animator component.

                Animator m_lightAttack;                           // Reference to  the animator component.

                Animator m_DoNotAttack;                      // Reference to the animator component.

                GameObject m_player;                       // Reference to the player GameObject.

                //GameObject m_enemy;                        // Reference to the enemy GameObject.

                PlayerHealth m_playerHealth;               // Reference to the player's health.

                EnemyHealth m_enemyHealth;                  // Reference to this enemy's health.

                bool playerInRange;                         // Whether player is within the trigger collider and can be attacked.

               

float timer;                               // Timer for counting up to the next attack.

    void Awake ()

    {  

                                // Setting up the references.

        m_player = GameObject.FindGameObjectWithTag ("Player");

        m_playerHealth = m_player.GetComponent <PlayerHealth> ();

        m_enemyHealth = GetComponent<EnemyHealth>();

        m_animator = GetComponent <Animator> ();

        m_lightAttack = GetComponent <Animator> ();

        m_DoNotAttack = GetComponent <Animator> ();

    }

    void OnTriggerEnter (Collider other)

    {

                                // If the entering collider is the player...

                                if(other.gameObject == m_player)

        {

                                                // ... the player is in range.

                                                playerInRange = true;

        }

    

}

    void OnTriggerExit (Collider other)

    {

                                // If the exiting collider is the player...

                                if(other.gameObject == m_player)

        {

                                                // ... the player is no longer in range.

                                                playerInRange = false;

        }

    

}

    void Update ()

    {

       

                                // Add the time since Update was last called to the timer.

                                timer += Time.deltaTime;

                                // If the timer exceeds the time between attacks, the player is in range and this enemy is alive...

                                if (timer >= timeBetweenAttacks && playerInRange && m_enemyHealth.currentHealth > 0)

                                {

                                                Attack ();

                                }

                                else if (!playerInRange)

                                {

                                                DoNotAttack ();

                                }

                                // If the player has zero or less health...

                                if(m_playerHealth.currentHealth <= 0)

        {

                m_animator.SetTrigger ("PlayerDead");

                m_lightAttack.SetTrigger ("PlayerDead");

                                               

        }

    }

    void Attack ()

    {

                                // Reset the timer.

                                timer = 0f;

                                // If the player has health to lose...

                                if(m_playerHealth.currentHealth > 0)

        {

                                                // ... Attack the player.

                                                m_lightAttack.SetTrigger ("LightAttack");

        }

                                 

                }

                void DamagePlayer()

                {

                                //Damage the player.

                                m_playerHealth.TakeDamage (attackDamage);

                }

                void DoNotAttack ()

                {

                                m_DoNotAttack.SetBool ("DoNotAttack", false);

                }

}