// Update is called once per frame
void Update()
{
if (equippedWeapon != null)
{
if (GameObject.Find("WeaponInfo") != null)
{
weaponInfo = GameObject.Find("WeaponInfo").GetComponent <Text>();
weaponInfo.color = Color.blue;
if (equippedWeapon == null)
{
weaponInfo.text = " ";
}
else
{
weaponInfo.text = equippedWeapon.getWeaponName() + "\n Durability: " + equippedWeapon.getDurability();
}
}
}
else if (equippedWeapon == null)
{
if (GameObject.Find("WeaponInfo") != null)
{
weaponInfo = GameObject.Find("WeaponInfo").GetComponent <Text>();
weaponInfo.text = "No Weapon equipped";
weaponInfo.color = Color.red;
}
}
//Debug.Log(attacking);
zombie = zombieDetector.GetNearestZombie();
if (equippedWeapon != null)
{
//if zombie is dead stop attacking
if (!zombie || zombie.GetComponent <Health>().health <= 0)
{
//CancelInvoke("attack");
attacking = false;
return;
}
Vector3 zombiePosition = zombie.transform.position;
Vector3 playerPosition = followCamera.GetComponent <FollowCamera>().target.transform.position;
//distance from zombie to player
if (Vector3.Distance(zombiePosition, playerPosition) <= equippedWeapon.getAttackingDistance())
{
// Debug.Log(Vector3.Distance(zombiePosition, playerPosition));
// Debug.Log(attacking);
//only want to call this once so use the attacking flag and check if facing
if (!attacking)
{
//Debug.DrawLine(playerPosition, (playerPosition + followCamera.GetComponent<FollowCamera>().target.transform.forward * 20), Color.green, 2, false);
//Debug.Log("StartAttack");
//InvokeRepeating("attack", 0.0f, equippedWeapon.getAttackingDelay());
attacking = true;
}
}
else
{
//Debug.Log("ZombiePos: " + zombiePosition + " PlayerPos: " + playerPosition + " DISTANCE: " + Vector3.Distance(zombiePosition, playerPosition));
//Debug.Log(zombie.name);
//if player is not in distance, stop attacking
//CancelInvoke("attack");
attacking = false;
}
}
if (attacking)
{
PlayerHealth playerHealth = GameObject.Find("PlayerCharacter").GetComponent <PlayerHealth>();
if (playerHealth.health > 0)
{
attack();
}
}
}
public void equipWeapon()
{
GameObject equippedWeaponObject = GameObject.Find("EquippedWeapon");
EquippedWeapon equipped = equippedWeaponObject.GetComponent <EquippedWeapon>();
if (equipped.equippedWeapon != null && (equipped.equippedWeapon.getWeaponName() == weapon.getWeaponName()))
{
freezeRigidbody();
return;
}
else
{
if (equipped.equippedWeapon != null)
{
dropWeapon();
}
}
//remove components
Destroy(GetComponent <Rigidbody>());
Destroy(GetComponent <MeshCollider>());
//set weapon position to parents
Transform equippedWeaponTransform = equippedWeaponObject.GetComponent <Transform>();
Transform groundWeaponTransform = GetComponent <Transform>();
groundWeaponTransform.SetPositionAndRotation(equippedWeaponTransform.position, equippedWeaponTransform.rotation);
groundWeaponTransform.parent = equippedWeaponTransform;
//assign the equipped weapon
equipped.equippedWeapon = weapon;
equipped.playPickUpSound();
}