This is the entire Script, I am going to break down my Ideas.
using UnityEngine;
using System.Collections;
public class WeaponManager : MonoBehaviour
{
public GameObject[] weaponsInUse; // used weapons, among which you can switch.
public GameObject[] weaponsInGame; // all weapons, which could be used in game
public Rigidbody[] worldModels; // just a prefab which could be instantiated when you drop weapon
public RaycastHit hit;
public float distance = 2.0f;
public LayerMask layerMaskWeapon;
public LayerMask layerMaskAmmo;
public Transform dropPosition;
public float switchWeaponTime = 0.5f;
[HideInInspector]
public bool canSwitch = true;
[HideInInspector]
public bool showWepGui = false;
[HideInInspector]
public bool showAmmoGui = false;
private bool equipped = false;
//[HideInInspector]
//int i = 0;
//[HideInInspector]
public int weaponToSelect;
//[HideInInspector]
public int setElement;
//[HideInInspector]
public int weaponToDrop;
public GUISkin mySkin;
public AudioClip pickupSound;
private string textFromPickupScript = "";
private string notes = "";
private string note = "Press key <E> to pick up Ammo";
private string note2 = "Select appropriate weapon to pick up ammo";
void Start()
{
for (int h = 0; h < worldModels.Length; h++)
{
weaponsInGame[h].gameObject.SetActive(false);
}
weaponToSelect = 0;
DeselectWeapon();
}
void Update()
{
if (Input.GetKeyDown("1") && weaponsInUse.Length >= 1 && canSwitch && weaponToSelect != 0)
{
DeselectWeapon();
weaponToSelect = 0;
}
else if (Input.GetKeyDown("2") && weaponsInUse.Length >= 2 && canSwitch && weaponToSelect != 1)
{
DeselectWeapon();
weaponToSelect = 1;
}
if (Input.GetAxis("Mouse ScrollWheel") > 0 && canSwitch)
{
weaponToSelect++;
if (weaponToSelect > (weaponsInUse.Length - 1))
{
weaponToSelect = 0;
}
DeselectWeapon();
}
if (Input.GetAxis("Mouse ScrollWheel") < 0 && canSwitch)
{
weaponToSelect--;
if (weaponToSelect < 0)
{
weaponToSelect = weaponsInUse.Length - 1;
}
DeselectWeapon();
}
Vector3 position = transform.parent.position;
Vector3 direction = transform.TransformDirection(Vector3.forward);
if (Physics.Raycast(position, direction, out hit, distance, layerMaskWeapon.value))
{
WeaponIndex prefab = hit.transform.GetComponent<WeaponIndex>();
setElement = prefab.setWeapon;
showWepGui = true;
//if you want more than 2 weapons equip at the same time
if (weaponsInUse[0] != weaponsInGame[setElement] && weaponsInUse[1] != weaponsInGame[setElement])
{ //&& weaponsInUse[2] != weaponsInGame[setElement] && weaponsInUse[3] != weaponsInGame[setElement]){
equipped = false;
}
else
{
equipped = true;
}
if (canSwitch)
{
if (!equipped && Input.GetKeyDown("e"))
{
DropWeapon(weaponToDrop);
DeselectWeapon();
weaponsInUse[weaponToSelect] = weaponsInGame[setElement];
if (setElement == 8)
{
Pickup pickupGOW1 = hit.transform.GetComponent<Pickup>();
addStickGrenades(pickupGOW1.amount);
}
Destroy(hit.collider.transform.parent.gameObject);
}
else
{
if (setElement == 8)
{
if (Input.GetKeyDown("e"))
{
Pickup pickupGOW = hit.transform.GetComponent<Pickup>();
addStickGrenades(pickupGOW.amount);
Destroy(hit.collider.transform.parent.gameObject);
}
}
}
}
}
else
{
showWepGui = false;
}
if (Physics.Raycast(position, direction, out hit, distance, layerMaskAmmo.value))
{
showAmmoGui = true;
if (hit.transform.CompareTag("Ammo"))
{
Pickup pickupGO = hit.transform.GetComponent<Pickup>();
//ammo for pistols, rifles
if (pickupGO.pickupType == PickupType.Magazines)
{
WeaponScriptNEW mags = weaponsInUse[weaponToSelect].gameObject.transform.GetComponent<WeaponScriptNEW>();
if (mags != null && mags.firstMode != fireMode.launcher)
{
notes = "";
textFromPickupScript = note;
if (Input.GetKeyDown("e"))
{
if (mags.ammoMode == Ammo.Magazines)
{
mags.magazines += pickupGO.amount;
}
else
{
mags.magazines += pickupGO.amount * mags.bulletsPerMag;
}
audio.clip = pickupSound;
audio.Play();
Destroy(hit.collider.gameObject);
}
}
else
{
textFromPickupScript = pickupGO.AmmoInfo;
notes = note2;
}
}
//ammo for Sniper rifle
if (pickupGO.pickupType == PickupType.SniperMagazines)
{
SniperScript magsSniper = weaponsInUse[weaponToSelect].gameObject.transform.GetComponent<SniperScript>();
if (magsSniper != null)
{
notes = "";
textFromPickupScript = note;
if (Input.GetKeyDown("e"))
{
magsSniper.magazines += pickupGO.amount;
audio.clip = pickupSound;
audio.Play();
Destroy(hit.collider.gameObject);
}
}
else
{
textFromPickupScript = pickupGO.AmmoInfo;
notes = note2;
}
}
//ammo for weapon if second fireMode is luancher
if (pickupGO.pickupType == PickupType.Projectiles)
{
WeaponScriptNEW projectile = weaponsInUse[weaponToSelect].gameObject.transform.GetComponent<WeaponScriptNEW>();
if (projectile != null && projectile.secondMode == fireMode.launcher)
{
notes = "";
textFromPickupScript = note;
if (Input.GetKeyDown("e"))
{
projectile.projectiles += pickupGO.amount;
audio.clip = pickupSound;
audio.Play();
Destroy(hit.collider.gameObject);
}
}
else
{
textFromPickupScript = pickupGO.AmmoInfo;
notes = note2;
}
}
//ammo for rocket launcher
if (pickupGO.pickupType == PickupType.Rockets)
{
WeaponScriptNEW rockets = weaponsInUse[weaponToSelect].gameObject.transform.GetComponent<WeaponScriptNEW>();
if (rockets != null && rockets.firstMode == fireMode.launcher)
{
notes = "";
textFromPickupScript = note;
if (Input.GetKeyDown("e"))
{
rockets.projectiles += pickupGO.amount;
//rockets.EnableProjectileRenderer();
audio.clip = pickupSound;
audio.Play();
Destroy(hit.collider.gameObject);
}
}
else
{
textFromPickupScript = pickupGO.AmmoInfo;
notes = note2;
}
}
//ammo for shotgun
if (pickupGO.pickupType == PickupType.Shells)
{
ShotGunScriptNEW bullets = weaponsInUse[weaponToSelect].gameObject.transform.GetComponent<ShotGunScriptNEW>();
if (bullets != null)
{
notes = "";
textFromPickupScript = note;
if (Input.GetKeyDown("e"))
{
bullets.magazines += pickupGO.amount;
audio.clip = pickupSound;
audio.Play();
Destroy(hit.collider.gameObject);
}
}
else
{
textFromPickupScript = pickupGO.AmmoInfo;
notes = note2;
}
}
//pickup health
if (pickupGO.pickupType == PickupType.Health)
{
textFromPickupScript = pickupGO.AmmoInfo;
notes = "";
if (Input.GetKeyDown("e"))
{
GameObject playerGO = GameObject.Find("Player");
PlayerDamageNew hp = playerGO.gameObject.transform.GetComponent<PlayerDamageNew>();
hp.hitPoints += pickupGO.amount;
audio.clip = pickupSound;
audio.Play();
Destroy(hit.collider.gameObject);
}
}
}
}
else
{
showAmmoGui = false;
}
}
void addStickGrenades(int amount)
{
GrenadeScript stickGrenade = weaponsInGame[8].gameObject.transform.GetComponent<GrenadeScript>();
stickGrenade.grenadeCount += amount;
stickGrenade.DrawWeapon();
}
void OnGUI()
{
GUI.skin = mySkin;
GUIStyle style1 = mySkin.customStyles[0];
if (showWepGui)
{
if (!equipped)
{
GUI.Label(new Rect(Screen.width - (Screen.width / 1.7f), Screen.height - (Screen.height / 1.4f), 800, 100), "Press key << E >> to pickup weapon", style1);
}
else
{
GUI.Label(new Rect(Screen.width - (Screen.width / 1.7f), Screen.height - (Screen.height / 1.4f), 800, 100), "Weapon is already equipped");
}
}
if (showAmmoGui)
{
GUI.Label(new Rect(Screen.width - (Screen.width / 1.7f), Screen.height - (Screen.height / 1.4f), 800, 200), notes + "\n" + textFromPickupScript, style1);
}
}
void DeselectWeapon()
{
//Dectivate all weapon
for (int i = 0; i < weaponsInUse.Length; i++)
{
weaponsInUse[i].gameObject.SendMessage("Deselect", SendMessageOptions.DontRequireReceiver);
/*Component[] deactivate = weaponsInUse[i].gameObject.GetComponentsInChildren<MonoBehaviour>();
foreach (var d in deactivate)
{
MonoBehaviour d = d as MonoBehaviour;
if (d)
d.enabled = false;
}*/
weaponsInUse[i].gameObject.SetActive(false);
}
StartCoroutine(Wait());
}
IEnumerator Wait()
{
canSwitch = false;
yield return new WaitForSeconds(switchWeaponTime);
SelectWeapon(weaponToSelect);
yield return new WaitForSeconds(switchWeaponTime);
canSwitch = true;
}
void SelectWeapon(int i)
{
//Activate selected weapon
weaponsInUse[i].gameObject.SetActive(true);
/*Component[] activate = weaponsInUse[i].gameObject.GetComponentsInChildren<MonoBehaviour>();
foreach (var a in activate)
{
MonoBehaviour a = a as MonoBehaviour;
if (a)
a.enabled = true;
}*/
weaponsInUse[i].gameObject.SendMessage("DrawWeapon", SendMessageOptions.DontRequireReceiver);
WeaponIndex temp = weaponsInUse[i].gameObject.transform.GetComponent<WeaponIndex>();
weaponToDrop = temp.setWeapon;
}
void DropWeapon(int index)
{
for (int i = 0; i < worldModels.Length; i++)
{
if (i == index)
{
Rigidbody drop = Instantiate(worldModels[i], dropPosition.transform.position, dropPosition.transform.rotation) as Rigidbody;
drop.AddRelativeForce(0, 50, Random.Range(100, 200));
}
}
}
}
So as my previous post stated I was having a Resize issue and I think I found the cause but I am kind of unsure how to fix it but here are my attempts (any help will be amazing!)
using UnityEngine;
using System.Collections;
public class WeaponManager : MonoBehaviour
{
public GameObject[] weaponsInUse; // used weapons, among which you can switch.
public GameObject[] weaponsInGame; // all weapons, which could be used in game
public Rigidbody[] worldModels; // just a prefab which could be instantiated when you drop weapon
public RaycastHit hit;
public float distance = 2.0f;
public LayerMask layerMaskWeapon;
public LayerMask layerMaskAmmo;
public Transform dropPosition;
public float switchWeaponTime = 0.5f;
[HideInInspector]
public bool canSwitch = true;
[HideInInspector]
public bool showWepGui = false;
[HideInInspector]
public bool showAmmoGui = false;
private bool equipped = false;
//[HideInInspector]
//int i = 0;
//[HideInInspector]
public int weaponToSelect;
//[HideInInspector]
public int setElement;
//[HideInInspector]
public int weaponToDrop;
public GUISkin mySkin;
public AudioClip pickupSound;
private string textFromPickupScript = "";
private string notes = "";
private string note = "Press key <E> to pick up Ammo";
private string note2 = "Select appropriate weapon to pick up ammo";
void Start()
{
for (int h = 0; h < worldModels.Length; h++)
{
weaponsInGame[h].gameObject.SetActive(false);
}
weaponToSelect = 0;
DeselectWeapon();
}
void Update()
{
if (Input.GetKeyDown("1") && weaponsInUse.Length >= 1 && canSwitch && weaponToSelect != 0)
{
DeselectWeapon();
weaponToSelect = 0;
}
else if (Input.GetKeyDown("2") && weaponsInUse.Length >= 2 && canSwitch && weaponToSelect != 1)
{
DeselectWeapon();
weaponToSelect = 1;
}
if (Input.GetAxis("Mouse ScrollWheel") > 0 && canSwitch)
{
weaponToSelect++;
if (weaponToSelect > (weaponsInUse.Length - 1))
{
weaponToSelect = 0;
}
DeselectWeapon();
}
if (Input.GetAxis("Mouse ScrollWheel") < 0 && canSwitch)
{
weaponToSelect--;
if (weaponToSelect < 0)
{
weaponToSelect = weaponsInUse.Length - 1;
}
DeselectWeapon();
}
Vector3 position = transform.parent.position;
Vector3 direction = transform.TransformDirection(Vector3.forward);
if (Physics.Raycast(position, direction, out hit, distance, layerMaskWeapon.value))
{
WeaponIndex prefab = hit.transform.GetComponent<WeaponIndex>();
setElement = prefab.setWeapon;
showWepGui = true;
//if you want more than 2 weapons equip at the same time
if (weaponsInUse[0] != weaponsInGame[setElement] && weaponsInUse[1] != weaponsInGame[setElement])
{ //&& weaponsInUse[2] != weaponsInGame[setElement] && weaponsInUse[3] != weaponsInGame[setElement]){
equipped = false;
}
else
{
equipped = true;
}
if (canSwitch)
{
if (!equipped && Input.GetKeyDown("e"))
{
DropWeapon(weaponToDrop);
DeselectWeapon();
weaponsInUse[weaponToSelect] = weaponsInGame[setElement];
if (setElement == 8)
{
Pickup pickupGOW1 = hit.transform.GetComponent<Pickup>();
addStickGrenades(pickupGOW1.amount);
}
Destroy(hit.collider.transform.parent.gameObject);
}
else
{
if (setElement == 8)
{
if (Input.GetKeyDown("e"))
{
Pickup pickupGOW = hit.transform.GetComponent<Pickup>();
addStickGrenades(pickupGOW.amount);
Destroy(hit.collider.transform.parent.gameObject);
}
}
}
}
}
else
{
showWepGui = false;
}
if (Physics.Raycast(position, direction, out hit, distance, layerMaskAmmo.value))
{
showAmmoGui = true;
if (hit.transform.CompareTag("Ammo"))
{
Pickup pickupGO = hit.transform.GetComponent<Pickup>();
//ammo for pistols, rifles
if (pickupGO.pickupType == PickupType.Magazines)
{
WeaponScriptNEW mags = weaponsInUse[weaponToSelect].gameObject.transform.GetComponent<WeaponScriptNEW>();
if (mags != null && mags.firstMode != fireMode.launcher)
{
notes = "";
textFromPickupScript = note;
if (Input.GetKeyDown("e"))
{
if (mags.ammoMode == Ammo.Magazines)
{
mags.magazines += pickupGO.amount;
}
else
{
mags.magazines += pickupGO.amount * mags.bulletsPerMag;
}
audio.clip = pickupSound;
audio.Play();
Destroy(hit.collider.gameObject);
}
}
else
{
textFromPickupScript = pickupGO.AmmoInfo;
notes = note2;
}
}
//ammo for Sniper rifle
if (pickupGO.pickupType == PickupType.SniperMagazines)
{
SniperScript magsSniper = weaponsInUse[weaponToSelect].gameObject.transform.GetComponent<SniperScript>();
if (magsSniper != null)
{
notes = "";
textFromPickupScript = note;
if (Input.GetKeyDown("e"))
{
magsSniper.magazines += pickupGO.amount;
audio.clip = pickupSound;
audio.Play();
Destroy(hit.collider.gameObject);
}
}
else
{
textFromPickupScript = pickupGO.AmmoInfo;
notes = note2;
}
}
//ammo for weapon if second fireMode is luancher
if (pickupGO.pickupType == PickupType.Projectiles)
{
WeaponScriptNEW projectile = weaponsInUse[weaponToSelect].gameObject.transform.GetComponent<WeaponScriptNEW>();
if (projectile != null && projectile.secondMode == fireMode.launcher)
{
notes = "";
textFromPickupScript = note;
if (Input.GetKeyDown("e"))
{
projectile.projectiles += pickupGO.amount;
audio.clip = pickupSound;
audio.Play();
Destroy(hit.collider.gameObject);
}
}
else
{
textFromPickupScript = pickupGO.AmmoInfo;
notes = note2;
}
}
//ammo for rocket launcher
if (pickupGO.pickupType == PickupType.Rockets)
{
WeaponScriptNEW rockets = weaponsInUse[weaponToSelect].gameObject.transform.GetComponent<WeaponScriptNEW>();
if (rockets != null && rockets.firstMode == fireMode.launcher)
{
notes = "";
textFromPickupScript = note;
if (Input.GetKeyDown("e"))
{
rockets.projectiles += pickupGO.amount;
//rockets.EnableProjectileRenderer();
audio.clip = pickupSound;
audio.Play();
Destroy(hit.collider.gameObject);
}
}
else
{
textFromPickupScript = pickupGO.AmmoInfo;
notes = note2;
}
}
//ammo for shotgun
if (pickupGO.pickupType == PickupType.Shells)
{
ShotGunScriptNEW bullets = weaponsInUse[weaponToSelect].gameObject.transform.GetComponent<ShotGunScriptNEW>();
if (bullets != null)
{
notes = "";
textFromPickupScript = note;
if (Input.GetKeyDown("e"))
{
bullets.magazines += pickupGO.amount;
audio.clip = pickupSound;
audio.Play();
Destroy(hit.collider.gameObject);
}
}
else
{
textFromPickupScript = pickupGO.AmmoInfo;
notes = note2;
}
}
//pickup health
if (pickupGO.pickupType == PickupType.Health)
{
textFromPickupScript = pickupGO.AmmoInfo;
notes = "";
if (Input.GetKeyDown("e"))
{
GameObject playerGO = GameObject.Find("Player");
PlayerDamageNew hp = playerGO.gameObject.transform.GetComponent<PlayerDamageNew>();
hp.hitPoints += pickupGO.amount;
audio.clip = pickupSound;
audio.Play();
Destroy(hit.collider.gameObject);
}
}
}
}
else
{
showAmmoGui = false;
}
}
void addStickGrenades(int amount)
{
GrenadeScript stickGrenade = weaponsInGame[8].gameObject.transform.GetComponent<GrenadeScript>();
stickGrenade.grenadeCount += amount;
stickGrenade.DrawWeapon();
}
void OnGUI()
{
GUI.skin = mySkin;
GUIStyle style1 = mySkin.customStyles[0];
if (showWepGui)
{
if (!equipped)
{
GUI.Label(new Rect(Screen.width - (Screen.width / 1.7f), Screen.height - (Screen.height / 1.4f), 800, 100), "Press key << E >> to pickup weapon", style1);
}
else
{
GUI.Label(new Rect(Screen.width - (Screen.width / 1.7f), Screen.height - (Screen.height / 1.4f), 800, 100), "Weapon is already equipped");
}
}
if (showAmmoGui)
{
GUI.Label(new Rect(Screen.width - (Screen.width / 1.7f), Screen.height - (Screen.height / 1.4f), 800, 200), notes + "\n" + textFromPickupScript, style1);
}
}
void DeselectWeapon()
{
//Dectivate all weapon
for (int i = 0; i < weaponsInUse.Length; i++)
{
weaponsInUse[i].gameObject.SendMessage("Deselect", SendMessageOptions.DontRequireReceiver);
/*Component[] deactivate = weaponsInUse[i].gameObject.GetComponentsInChildren<MonoBehaviour>();
foreach (var d in deactivate)
{
MonoBehaviour d = d as MonoBehaviour;
if (d)
d.enabled = false;
}*/
weaponsInUse[i].gameObject.SetActive(false);
}
StartCoroutine(Wait());
}
IEnumerator Wait()
{
canSwitch = false;
yield return new WaitForSeconds(switchWeaponTime);
SelectWeapon(weaponToSelect);
yield return new WaitForSeconds(switchWeaponTime);
canSwitch = true;
}
void SelectWeapon(int i)
{
//Activate selected weapon
weaponsInUse[i].gameObject.SetActive(true);
/*Component[] activate = weaponsInUse[i].gameObject.GetComponentsInChildren<MonoBehaviour>();
foreach (var a in activate)
{
MonoBehaviour a = a as MonoBehaviour;
if (a)
a.enabled = true;
}*/
weaponsInUse[i].gameObject.SendMessage("DrawWeapon", SendMessageOptions.DontRequireReceiver);
WeaponIndex temp = weaponsInUse[i].gameObject.transform.GetComponent<WeaponIndex>();
weaponToDrop = temp.setWeapon;
}
void DropWeapon(int index)
{
for (int i = 0; i < worldModels.Length; i++)
{
if (i == index)
{
Rigidbody drop = Instantiate(worldModels[i], dropPosition.transform.position, dropPosition.transform.rotation) as Rigidbody;
drop.AddRelativeForce(0, 50, Random.Range(100, 200));
}
}
}
}
This next code is from the Very bottom Rigidbody drop
public LayerMask layerMaskWeapon;
public LayerMask layerMaskAmmo;
public Transform dropPosition; //Sets drop position?
So what if I added this to that…
public Transform dropScale;
and changed The ending to
for (int i = 0; i < worldModels.Length; i++)
{
if (i == index)
{
Rigidbody drop = Instantiate(worldModels[i], dropPosition.transform.position, dropScale.transform.Scale, dropPosition.transform.rotation) as Rigidbody;
drop.AddRelativeForce(0, 50, Random.Range(100, 200));
}
Would this fix my guns from becoming small when I drop them?
Whenever I pick up a new one it does this for ALL guns which makes me think its WeaponManager.
Any help will be GREATLY appreciated!