// create and send a SpawnRequestForm
IEnumerator SendSpawnRequest(int _laneNum, GameControl.Sides _side, int _selectedCreatureType)
{
try
{
Byte[] buffer = new Byte[bufferSize];
// save variables to class sending through socket
SpawnRequestForm spawnRequestForm = new SpawnRequestForm();
spawnRequestForm.SetlaneNum(_laneNum);
spawnRequestForm.SetSelectedCreatureType(_selectedCreatureType);
spawnRequestForm.SetSide(_side);
// create a JSON string with SpawnRequestForm instance
string serverMessage = JsonUtility.ToJson(spawnRequestForm);
buffer = Encoding.ASCII.GetBytes(serverMessage);
serverControl.GetServerStream().Write(buffer, 0, buffer.Length);
ClearBuffer(buffer);
}
catch (SocketException socketException)
{
Debug.Log("SocketException " + socketException.ToString());
}
yield return(null);
}
public void SetMissile(Vector3 currentPosition, GameControl.Sides side, int laneNum)
{
this.gameObject.transform.position = currentPosition;
this.side = side;
gameObject.tag = "Lane" + laneNum;
gameObject.layer = 15 - laneNum;
if (this.side == GameControl.Sides.Hostile)
{
direction = new Vector3(direction.x * -1, direction.y, direction.z);
transform.localScale = new Vector3(-1.0f * transform.localScale.x, 1.0f * transform.localScale.y, 1.0f);
}
}
// spawn selected craeture in selected lane
public void SpawnCreatureLane(int laneNum, GameControl.Sides side, int buttonNum)
{
if (playerCreatureNum == maxUnits)
{
// when player spawned too much creatures
return;
}
else if (!UseMana(friendlyCreatureManaCost[buttonNum]))
{
// when insufficient mana to spawn such creature
return;
}
playerCreatureNum++;
SummonCreature(laneNum, side, buttonNum);
}
// push creature called when a creature is spawned in a certain lane
public void PushCreature(int laneNum, GameControl.Sides side, DefaultCreature newCreature)
{
if (side == GameControl.Sides.Friendly)
{
lock (lock_friendlyLanes)
{
//add the newCreature to friendly lanes in current laneNum
friendlyLanes.creatureList[laneNum].Add(newCreature);
}
}
else
{
lock (lock_hostileLanes)
{
//add the newCreature to hostile lanes in current laneNum
hostileLanes.creatureList[laneNum].Add(newCreature);
}
}
}
public virtual void SetCreature(Vector3 st, Vector3 ed, int _buttonNum, int lane, GameControl.Sides sideCheck)
{
InitCreature();
laneNum = lane;
gameObject.tag = "Lane" + lane;
gameObject.layer = 15 - lane;
side = sideCheck;
detectRange = attackRange;
maxHp = hp;
buttonNum = _buttonNum;
if (side == GameControl.Sides.Hostile)
{
speed.x *= -1;
Enemy = true;
transform.localScale = new Vector2(transform.localScale.x * -1, transform.localScale.y);
}
MoveTo(st, ed);
}
//pop creature called when a creature died in a certain lane
public void PopCreature(int laneNum, GameControl.Sides side, DefaultCreature deadCreature)
{
spawnControl.OnUnitDeath();
if (side == GameControl.Sides.Friendly)
{
//remove the deadCreature to friendly lanes in current laneNum
lock (lock_friendlyLanes)
{
//remove the deadCreature to friendly lanes in current laneNum
friendlyLanes.creatureList[laneNum].Remove(deadCreature);
}
}
else
{
lock (lock_hostileLanes)
{
// remove the deadCreature to hostile lanes in current laneNum
hostileLanes.creatureList[laneNum].Remove(deadCreature);
}
}
}
// summon a creature in certain lane, instantiate in the scene
public void SummonCreature(int laneNum, GameControl.Sides side, int buttonNum)
{
//spawn an actor through instantiate
GameObject newObject;
DefaultCreature newCreature;
if (side == GameControl.Sides.Friendly)
{
newObject = Instantiate <GameObject>(friendlyCreatureList[buttonNum]);
}
else
{
newObject = Instantiate <GameObject>(hostileCreatureList[buttonNum]);
}
// pass control instances to each of the creatures
newCreature = newObject.GetComponent <DefaultCreature>();
newCreature.SetGameControl(gameControl);
newCreature.SetCombatControl(combatControl);
// set start and end coordinates for spawning creature
if (side == GameControl.Sides.Friendly)
{
startCoord[laneNum] -= new Vector3(0, 0, layerOffset);
endCoord[laneNum] -= new Vector3(0, 0, layerOffset);
newCreature.SetCreature(startCoord[laneNum], endCoord[laneNum], buttonNum, laneNum, side);
}
else
{
startCoord[laneNum] -= new Vector3(0, 0, layerOffset);
endCoord[laneNum] -= new Vector3(0, 0, layerOffset);
newCreature.SetCreature(endCoord[laneNum], startCoord[laneNum], buttonNum, laneNum, side);
}
// push creature into the list(side, lane) in combatControl
combatControl.PushCreature(laneNum, side, newCreature);
}
// search creatures in melee attack range
public bool SearchCreature(Vector3 currentPosition, float attackRange, int laneNum, GameControl.Sides side)
{
//attack from friendly to hostile
if (side == GameControl.Sides.Friendly)
{
lock (lock_hostileLanes)
{
//search creatures within attackrange of friendly lanes in current laneNum
foreach (DefaultCreature currentCreature in hostileLanes.creatureList[laneNum])
{
if (currentCreature.transform.position.x - currentPosition.x < attackRange)
{
return(true);
}
}
}
}
//attack from hostile to friendly
else
{
lock (lock_friendlyLanes)
{
//search creatures within attackrange of hostile lanes in current laneNum
foreach (DefaultCreature currentCreature in friendlyLanes.creatureList[laneNum])
{
if (currentPosition.x - currentCreature.transform.position.x < attackRange)
{
return(true);
}
}
}
}
return(false);
}
// spawn a missile that damage on hit
public void MissileAttack(Vector3 currentPosition, GameObject projectile, int attackDamage, int laneNum, GameControl.Sides side)
{
GameObject newObject = Instantiate <GameObject>(projectile);
DefaultMissile newMissile = newObject.GetComponent <DefaultMissile>();
newMissile.SetMissile(currentPosition, side, laneNum);
}
// heal performed to nearby allies on confronting hostile creature
public void Heal(Vector3 currentPosition, float attackRange, int attackDamage, int laneNum, GameControl.Sides side)
{
//heal friendly creatures
if (side == GameControl.Sides.Friendly)
{
lock (lock_friendlyLanes)
{
List <DefaultCreature> currentList = friendlyLanes.creatureList[laneNum];
for (int i = currentList.Count - 1; i >= 0; i--)
{
if (Mathf.Abs(currentList[i].transform.position.x - currentPosition.x) < attackRange)
{
currentList[i].DamageTaken(attackDamage, 0);
}
}
}
}
//heal hostile creatures
else
{
lock (lock_hostileLanes)
{
List <DefaultCreature> currentList = hostileLanes.creatureList[laneNum];
for (int i = currentList.Count - 1; i >= 0; i--)
{
if (Mathf.Abs(currentList[i].transform.position.x - currentPosition.x) < attackRange)
{
currentList[i].DamageTaken(attackDamage, 0);
}
}
}
}
}
// attacks performed to each creature
public void MeleeAttack(Vector3 currentPosition, float attackRange, int attackDamage, int size, int laneNum, GameControl.Sides side)
{
// attack from friendly to hostile
if (side == GameControl.Sides.Friendly)
{
// used lock to stop creature unwanted destroys
lock (lock_hostileLanes)
{
List <DefaultCreature> currentList = hostileLanes.creatureList[laneNum];
// search creatures within attackrange of friendly lanes in current laneNum
for (int i = currentList.Count - 1; i >= 0; i--)
{
if (currentList[i].transform.position.x - currentPosition.x < attackRange)
{
currentList[i].DamageTaken(attackDamage, size);
}
}
}
}
// attack from hostile to friendly
else
{
lock (lock_friendlyLanes)
{
List <DefaultCreature> currentList = friendlyLanes.creatureList[laneNum];
//search creatures within attackrange of hostile lanes in current laneNum
for (int i = currentList.Count - 1; i >= 0; i--)
{
if (currentPosition.x - currentList[i].transform.position.x < attackRange)
{
currentList[i].DamageTaken(attackDamage, size);
}
}
}
}
}
public override void SetCreature(Vector3 st, Vector3 ed, int buttonNum, int lane, GameControl.Sides sideCheck)
{
base.SetCreature(st, ed, buttonNum, lane, sideCheck);
attackDamage = healAmount * -1; //
}