/// <summary>
/// Calculate damage to be taken by the Player,
/// triggers score increase and respawn workflow on death.
/// </summary>
public void TakeDamage(BulletSP bullet)
{
int totalDamage = bullet.damage - tankArmor;
//substract health by damage
health -= totalDamage;
OnHealthChange(health);
//bullet killed the player
if (health <= 0)
{
//the game is already over so don't do anything
if (GameManagerSinglePlayer.GetInstance().gameOver)
{
return;
}
//get killer and increase score for that team
SinglePlayer other = bullet.owner.GetComponent <SinglePlayer>();
GameManagerSinglePlayer.GetInstance().score[other.teamIndex]++;
GameManagerSinglePlayer.GetInstance().ui.OnTeamScoreChanged(other.teamIndex);
//the maximum score has been reached now
if (GameManagerSinglePlayer.GetInstance().IsGameOver())
{
//tell client the winning team
GameOver(other.teamIndex);
return;
}
//the game is not over yet, reset runtime values
health = maxHealth;
OnHealthChange(health);
Respawn();
}
}
//sets inRange list for player detection
IEnumerator DetectPlayers()
{
//wait for initialization
yield return(new WaitForEndOfFrame());
//detection logic
while (true)
{
//empty list on each iteration
inRange.Clear();
//casts a sphere to detect other player objects within the sphere radius
Collider[] cols = Physics.OverlapSphere(transform.position, range, LayerMask.GetMask("Player"));
//loop over players found within bot radius
for (int i = 0; i < cols.Length; i++)
{
//get other Player component
//only add the player to the list if its not in this team
SinglePlayer p = cols [i].gameObject.GetComponent <SinglePlayer> ();
if (p.teamIndex != teamIndex && !inRange.Contains(cols [i].gameObject))
{
inRange.Add(cols [i].gameObject);
}
}
//wait a second before doing the next range check
yield return(new WaitForSeconds(1));
}
}
/// <summary>
/// Only for this player: sets the death text stating the killer on death.
/// </summary>
public void DisplayDeath(bool skipAd = false)
{
//get the player component that killed us
SinglePlayer other = localPlayer.killedBy.GetComponent <SinglePlayer>();
//increase local death counter for this game
ui.killCounter[1].text = (int.Parse(ui.killCounter[1].text) + 1).ToString();
ui.killCounter[1].GetComponent <Animator>().Play("Animation");
//set the death text
//and start waiting for the respawn delay immediately
ui.SetDeathText(other.myName, teamsForSinglePlayer[other.teamIndex]);
StartCoroutine(SpawnRoutine());
}
//check what was hit on collisions
void OnTriggerEnter(Collider col)
{
//cache corresponding gameobject that was hit
GameObject obj = col.gameObject;
//try to get a player component out of the collided gameobject
SinglePlayer player = obj.GetComponent <SinglePlayer>();
//we actually hit a player
//do further checks
if (player != null)
{
//ignore ourselves & disable friendly fire (same team index)
if (player.gameObject == owner || player.gameObject == null)
{
return;
}
else if (player.teamIndex == owner.GetComponent <SinglePlayer>().teamIndex)
{
return;
}
//create clips and particles on hit
if (hitFX)
{
PoolManager.Spawn(hitFX, transform.position, Quaternion.identity);
}
if (hitClip)
{
AudioManager.Play3D(hitClip, transform.position);
}
//on the player that was hit, set the killing player to the owner of this bullet
//maybe this owner really killed the player, but that check is done in the Player script
player.killedBy = owner;
}
//apply bullet damage to the collided player
if (player)
{
player.TakeDamage(this);
}
//despawn gameobject
PoolManager.Despawn(gameObject);
}
//initialize variables
void Awake()
{
tankSelected = PlayerPrefs.GetInt("TankSelected");
instance = this;
if (size.Count != teamsForSinglePlayer.Length)
{
for (int i = 0; i < teamsForSinglePlayer.Length; i++)
{
size.Add(0);
score.Add(0);
}
}
//call the hooks manually for the first time, for each team
for (int i = 0; i < teamsForSinglePlayer.Length; i++)
{
ui.OnTeamSizeChanged(i);
}
for (int i = 0; i < teamsForSinglePlayer.Length; i++)
{
ui.OnTeamScoreChanged(i);
}
//get the team value for this player
int teamIndex = GameManagerSinglePlayer.GetInstance().GetTeamFill();
//get spawn position for this team and instantiate the player there
Vector3 startPos = GameManagerSinglePlayer.GetInstance().GetSpawnPosition(teamIndex);
playerPrefab = (GameObject)Instantiate(PlayerPrefabList[tankSelected], startPos, Quaternion.identity);//playerPrefab, startPos, Quaternion.identity);
//assign name and team to Player component
SinglePlayer p = playerPrefab.GetComponent <SinglePlayer>();
p.myName = playerName;
p.teamIndex = teamIndex;
}
IEnumerator Start()
{
//wait a second for all script to initialize
yield return(new WaitForSeconds(0.25f));
//loop over bot count
for (int i = 0; i < maxBots; i++)
{
//randomly choose bot from array of bot prefabs
int randIndex = Random.Range(0, prefabs.Length);
GameObject obj = (GameObject)GameObject.Instantiate(prefabs [randIndex], Vector3.zero, Quaternion.identity);
//let the local host determine the team assignment
SinglePlayer p = obj.GetComponent <SinglePlayer> ();
p.teamIndex = GameManagerSinglePlayer.GetInstance().GetTeamFill();
//increase corresponding team size
GameManagerSinglePlayer.GetInstance().size[p.teamIndex]++;
GameManagerSinglePlayer.GetInstance().ui.OnTeamSizeChanged(p.teamIndex);
yield return(new WaitForSeconds(0.25f));
}
}
