changed fire effects and added fire sound

Assets/Arts/BigRookGames/_AssetPacks/Stylized Weapon Pack/M4 Scoped Assault Rifle/Scripts/GunfireController.cs

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+using UnityEngine;
+
+namespace BigRookGames.Weapons
+{
+    public class GunfireController : MonoBehaviour
+    {
+        // --- Audio ---
+        public AudioClip GunShotClip;
+        public AudioSource source;
+        public Vector2 audioPitch = new Vector2(.9f, 1.1f);
+
+        // --- Muzzle ---
+        public GameObject muzzlePrefab;
+        public GameObject muzzlePosition;
+
+        // --- Config ---
+        public bool autoFire;
+        public float shotDelay = .5f;
+        public bool rotate = true;
+        public float rotationSpeed = .25f;
+
+        // --- Options ---
+        public GameObject scope;
+        public bool scopeActive = true;
+        private bool lastScopeState;
+
+        // --- Projectile ---
+        [Tooltip("The projectile gameobject to instantiate each time the weapon is fired.")]
+        public GameObject projectilePrefab;
+        [Tooltip("Sometimes a mesh will want to be disabled on fire. For example: when a rocket is fired, we instantiate a new rocket, and disable" +
+            " the visible rocket attached to the rocket launcher")]
+        public GameObject projectileToDisableOnFire;
+
+        // --- Timing ---
+        [SerializeField] private float timeLastFired;
+
+
+        private void Start()
+        {
+            if(source != null) source.clip = GunShotClip;
+            timeLastFired = 0;
+            lastScopeState = scopeActive;
+        }
+
+        private void Update()
+        {
+            // --- If rotate is set to true, rotate the weapon in scene ---
+            if (rotate)
+            {
+                transform.localEulerAngles = new Vector3(transform.localEulerAngles.x, transform.localEulerAngles.y 
+                                                                        + rotationSpeed, transform.localEulerAngles.z);
+            }
+
+            // --- Fires the weapon if the delay time period has passed since the last shot ---
+            if (autoFire && ((timeLastFired + shotDelay) <= Time.time))
+            {
+                FireWeapon();
+            }
+
+            // --- Toggle scope based on public variable value ---
+            if(scope && lastScopeState != scopeActive)
+            {
+                lastScopeState = scopeActive;
+                scope.SetActive(scopeActive);
+            }
+        }
+
+        /// <summary>
+        /// Creates an instance of the muzzle flash.
+        /// Also creates an instance of the audioSource so that multiple shots are not overlapped on the same audio source.
+        /// Insert projectile code in this function.
+        /// </summary>
+        public void FireWeapon()
+        {
+            // --- Keep track of when the weapon is being fired ---
+            timeLastFired = Time.time;
+
+            // --- Spawn muzzle flash ---
+            var flash = Instantiate(muzzlePrefab, muzzlePosition.transform);
+
+            // --- Shoot Projectile Object ---
+            if (projectilePrefab != null)
+            {
+                GameObject newProjectile = Instantiate(projectilePrefab, muzzlePosition.transform.position, muzzlePosition.transform.rotation, transform);
+            }
+
+            // --- Disable any gameobjects, if needed ---
+            if (projectileToDisableOnFire != null)
+            {
+                projectileToDisableOnFire.SetActive(false);
+                Invoke("ReEnableDisabledProjectile", 3);
+            }
+
+            // --- Handle Audio ---
+            if (source != null)
+            {
+                // --- Sometimes the source is not attached to the weapon for easy instantiation on quick firing weapons like machineguns, 
+                // so that each shot gets its own audio source, but sometimes it's fine to use just 1 source. We don't want to instantiate 
+                // the parent gameobject or the program will get stuck in a loop, so we check to see if the source is a child object ---
+                if(source.transform.IsChildOf(transform))
+                {
+                    source.Play();
+                }
+                else
+                {
+                    // --- Instantiate prefab for audio, delete after a few seconds ---
+                    AudioSource newAS = Instantiate(source);
+                    if ((newAS = Instantiate(source)) != null && newAS.outputAudioMixerGroup != null && newAS.outputAudioMixerGroup.audioMixer != null)
+                    {
+                        // --- Change pitch to give variation to repeated shots ---
+                        newAS.outputAudioMixerGroup.audioMixer.SetFloat("Pitch", Random.Range(audioPitch.x, audioPitch.y));
+                        newAS.pitch = Random.Range(audioPitch.x, audioPitch.y);
+
+                        // --- Play the gunshot sound ---
+                        newAS.PlayOneShot(GunShotClip);
+
+                        // --- Remove after a few seconds. Test script only. When using in project I recommend using an object pool ---
+                        Destroy(newAS.gameObject, 4);
+                    }
+                }
+            }
+
+            // --- Insert custom code here to shoot projectile or hitscan from weapon ---
+
+        }
+
+        private void ReEnableDisabledProjectile()
+        {
+            projectileToDisableOnFire.SetActive(true);
+        }
+    }
+}

Assets/Arts/BigRookGames/_AssetPacks/Stylized Weapon Pack/M4 Scoped Assault Rifle/Scripts/GunfireController.cs.meta

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