shotguns

using System.Collections; using System.Collections.Generic; using UnityEngine; public class ShotgunScript : MonoBehaviour { [Header("Setup")] public CameraScript mainCamera; // For controls public ChangeVolume volumeSetting; public AimAndControlsSetting aim; public Camera fpsCam; // For shooting public PlayerStats player; public WeaponSwitch weapons; public Animator animator; public Text ammoText; [Header("General")] public float range; public float reloadTime = 3f; private bool isReloading = false; private float nextTimeToFire = 0f; [Header("Bullets")] public float damage = 50f; public float fireRate; public float impactForce = 20f; public int maxGunAmmoSG = 9; public int currentGunAmmoSG; public int totalAmmoSG = 27; private int amountNeeded; public int AmountOfProjectiles; public Vector3 spread; public ParticleSystem muzzleFlash; public GameObject impactEffect; public GameObject breakEffect; [Header("Audio")] public AudioSource reloadGun; public AudioSource gunFire; public AudioSource emptyClip; // Use this for initialization void Start() { volumeSetting = FindObjectOfType<ChangeVolume>(); aim = FindObjectOfType<AimAndControlsSetting>(); currentGunAmmoSG = maxGunAmmoSG; ammoText.text = currentGunAmmoSG.ToString() + " / " + totalAmmoSG; } void OnEnable() { isReloading = false; animator.SetBool("Reloading", false); } // Update is called once per frame void Update() { if (isReloading) { return; } if (currentGunAmmoSG <= 0 && totalAmmoSG > 0) { StartCoroutine(Reload()); return; } if (Input.GetKeyDown(KeyCode.R) && currentGunAmmoSG < maxGunAmmoSG && totalAmmoSG > 0) { StartCoroutine(Reload()); return; } if (Input.GetButton("Fire1") && Time.time >= nextTimeToFire && currentGunAmmoSG > 0) { animator.SetBool("isFiring", true); nextTimeToFire = Time.time + 1f / fireRate; for(int i = 0; i < AmountOfProjectiles; i++) { Shoot(); } } else if (Input.GetButton("Fire1") && Time.time >= nextTimeToFire && currentGunAmmoSG == 0 && totalAmmoSG == 0) { emptyClip.Play(); } if (Input.GetButton("Fire2") && aim.aimAssist == true) { mainCamera.speedH = 1; } else { mainCamera.speedH = 5; } if (Input.GetButtonUp("Fire1")) { animator.SetBool("isFiring", false); } ammoText.text = currentGunAmmoSG.ToString() + " / " + totalAmmoSG; amountNeeded = maxGunAmmoSG - currentGunAmmoSG; } IEnumerator Reload() { isReloading = true; reloadGun.Play(); animator.SetBool("Reloading", true); yield return new WaitForSeconds(reloadTime - 0.25f); animator.SetBool("Reloading", false); yield return new WaitForSeconds(0.25f); if (amountNeeded <= totalAmmoSG) { currentGunAmmoSG = maxGunAmmoSG; totalAmmoSG -= amountNeeded; } else if (amountNeeded > totalAmmoSG) { currentGunAmmoSG += totalAmmoSG; totalAmmoSG = 0; } //ammoText.text = currentGunAmmoSG.ToString() + " / " + totalAmmoSG; isReloading = false; } void Shoot() { Vector3 direction = fpsCam.transform.forward; spread += fpsCam.transform.up * Random.Range(-1f, 1f); spread += fpsCam.transform.right * Random.Range(-1f, 1f); direction += spread.normalized * Random.Range(0f, 0.2f); muzzleFlash.Play(); gunFire.Play(); currentGunAmmoSG -= 3; ammoText.text = currentGunAmmoSG.ToString() + " / " + totalAmmoSG; RaycastHit hit; if (Physics.Raycast(fpsCam.transform.position, direction, out hit, range)) { EnemyStats enemyTarget = hit.transform.GetComponent<EnemyStats>(); WallBreak wallTarget = hit.transform.GetComponent<WallBreak>(); DroneStats drone = hit.transform.GetComponent<DroneStats>(); DamagedEnemy firstEnemy = hit.transform.GetComponent<DamagedEnemy>(); if (firstEnemy != null) { firstEnemy.TakeDamage(damage); } if (drone != null) { drone.TakeDamage(damage); } if (enemyTarget != null) { enemyTarget.TakeDamage(damage); } if (wallTarget != null) { wallTarget.TakeDamage(damage); if (wallTarget.health <= 0) { GameObject explosion = Instantiate(breakEffect, hit.point, Quaternion.LookRotation(hit.normal)); Destroy(explosion, 6f); } } if (hit.rigidbody != null) { hit.rigidbody.AddForce(hit.normal * -impactForce); } GameObject impactObject = Instantiate(impactEffect, hit.point, Quaternion.LookRotation(hit.normal)); Destroy(impactObject, 2f); } } }