private void OnTriggerStay(Collider other)
{
if (other.gameObject.CompareTag("Gun") || other.gameObject.CompareTag("GunWall") || other.gameObject.CompareTag("GeneratedGun"))
{
if (Input.GetAxis("EquipWeapon") > 0 && pickupTime > pickupTimeLimit)
{
pickupTime = 0.0f;
GunParameters gunToEquip = other.gameObject.GetComponent <GunScript>().GetGunParameters();
GameObject.FindGameObjectWithTag("Inventory").GetComponent <InventoryScript>().AddWeaponToInventory(gunToEquip);
if (other.gameObject.CompareTag("Gun"))
{
Destroy(other.gameObject);
}
else if (other.gameObject.CompareTag("GeneratedGun"))
{
try
{
other.gameObject.transform.parent.gameObject.GetComponent <WeaponSpawner>().weaponSpawned = false;
} catch
{
Debug.Log("Can't reset weapon spawner, object cannot be found");
}
Destroy(other.gameObject);
}
}
}
}
IEnumerator CreateNewGun()
{
GunParameters newGunParamters = GenerateNewGunParameters();
SpawnNewGun(newGunParamters);
yield return(null);
}
public void EquipWeapon()
{
try
{
GameObject currentWeaponGameObject = gameObject.transform.GetChild(0).gameObject;
Destroy(currentWeaponGameObject);
} catch
{
Debug.Log("No weapon equipped, cannot destroy child object");
}
GunParameters weaponToEquip = weaponsInInventory[currentWeaponIndex];
if (weaponToEquip != null)
{
GameObject weaponToEquipObject = Instantiate(weaponToEquip.currentGunObject, gameObject.transform.position, gameObject.transform.rotation, gameObject.transform);
currentWeapon = weaponToEquipObject;
weaponToEquipObject.GetComponent <GunScript>().Equip();
gameObject.transform.localPosition = currentWeapon.GetComponent <GunScript>().GetGunParameters().camOffset;
weaponToEquipObject.GetComponent <GunScript>().SetGunParameters(weaponToEquip);
}
else
{
Debug.Log("No weapon to equip");
}
}
public void AddWeaponToInventory(GunParameters weaponToAdd)
{
for (int i = 0; i < weaponsInInventory.Count; i++)
{
if (weaponsInInventory[i] == null)
{
weaponsInInventory[i] = weaponToAdd;
if (i == currentWeaponIndex)
{
EquipWeapon();
}
return;
}
}
if (weaponsInInventory.Count >= inventorySize)
{
UnequipCurrentWeapon();
weaponsInInventory[currentWeaponIndex] = weaponToAdd;
EquipWeapon();
}
else
{
weaponsInInventory.Add(weaponToAdd);
}
}
// Update is called once per frame
void Update()
{
if (Input.GetAxis("WeaponSlot1") > 0 && currentWeaponIndex != 0)
{
currentWeaponIndex = 0;
GunParameters gunToEquip = weaponsInInventory[currentWeaponIndex];
if (gunToEquip != null)
{
EquipWeapon();
}
return;
}
if (Input.GetAxis("WeaponSlot2") > 0 && currentWeaponIndex != 1)
{
currentWeaponIndex = 1;
GunParameters gunToEquip = weaponsInInventory[currentWeaponIndex];
if (gunToEquip != null)
{
EquipWeapon();
}
return;
}
if (Input.GetAxis("UnequipWeapon") > 0)
{
UnequipCurrentWeapon();
}
}
GunParameters GenerateNewGunParameters()
{
GameObject inventoryObject = GameObject.FindGameObjectWithTag("Inventory");
GunParameters gunParameters1;
GunParameters gunParameters2;
GunParameters newParameters = null;
if (inventoryObject != null)
{
InventoryScript inventory = inventoryObject.GetComponent <InventoryScript>();
List <GunParameters> listOfGunParameters = inventory.GetWeaponsInInventory();
int numOfEquippedGuns = 0;
foreach (GunParameters gp in listOfGunParameters)
{
if (gp != null)
{
numOfEquippedGuns += 1;
}
}
if (numOfEquippedGuns >= 2)
{
gunParameters1 = listOfGunParameters[0];
gunParameters2 = listOfGunParameters[1];
GunType newGunType = GenerateNewGunType();
int newDamage = GenerateNewGunDamage(gunParameters1.damage, gunParameters2.damage);
int newMaxAmmo = GenerateNewGunMaxAmmo(gunParameters1.maxAmmo, gunParameters2.maxAmmo);
float newRateOfFire = GenerateNewGunRateOfFire(gunParameters1.rateOfFire, gunParameters2.rateOfFire);
float newReloadSpeed = GenerateNewGunReloadSpeed(gunParameters1.reloadSpeed, gunParameters2.reloadSpeed);
float newHitscanRange = GenerateNewGunHitscanRange(gunParameters1.hitscanRange, gunParameters2.hitscanRange);
GameObject newGameObject = GenerateNewGameObject(gunParameters1.currentGunObject, gunParameters2.currentGunObject);
ProjectileParameters newProjectileParams = GenerateNewProjectileParameters(gunParameters1.projectileParameters, gunParameters2.projectileParameters);
newParameters = new GunParameters(newGunType, newDamage, newMaxAmmo, newRateOfFire, newReloadSpeed, newHitscanRange, newGameObject, newProjectileParams);
}
else if (numOfEquippedGuns == 1)
{
foreach (GunParameters gp in listOfGunParameters)
{
if (gp != null)
{
newParameters = gp;
}
}
}
}
return(newParameters);
}
void SpawnNewGun(GunParameters parametersToUse)
{
if (parametersToUse != null)
{
GameObject gunToSpawn = Instantiate(parametersToUse.currentGunObject, Vector3.zero, Quaternion.identity);
gunToSpawn.transform.parent = this.gameObject.transform;
gunToSpawn.transform.localPosition = Vector3.zero;
gunToSpawn.GetComponent <GunScript>().SetGunParameters(parametersToUse);
gunToSpawn.tag = "GeneratedGun";
weaponSpawned = true;
}
else
{
Debug.Log("NULL NEW PARAMTERS, CANNOT CREATE NEW GUN");
weaponSpawned = false;
}
}
public void SetGunParameters(GunParameters parametersToSet)
{
gunParameters = parametersToSet;
}
