public static void Destroy(this FoodUnit foodUnit)
{
var gameManager = Core.Get <GameManager>();
gameManager.foodUnits.Remove(foodUnit);
GameObject.Destroy(foodUnit.behaviour.gameObject);
foreach (var it in gameManager.soldiers)
{
if (it.harvestUnitTarget == foodUnit)
{
it.harvestUnitTarget = null;
if (it.state == SoldierState.Harvest && it.harvestPileTarget == null && !it.hasFood)
{
it.state = SoldierState.Protect;
if (gameManager.onSoldierChangeState != null)
{
gameManager.onSoldierChangeState(it, SoldierState.Harvest);
}
}
}
}
}
public static void Instantiate(Vector3 position)
{
var foodUnit = new FoodUnit();
var gameManager = Core.Get <GameManager>();
gameManager.foodUnits.Add(foodUnit);
foodUnit.behaviour = GameObject.Instantiate(gameManager.prefabs.foodUnitPrefab, position, Quaternion.identity).GetComponent <FoodUnitBehaviour>();
foodUnit.behaviour.foodUnitData = foodUnit;
}
public static void Update(this Soldier soldier)
{
var gameManager = Core.Get <GameManager>();
var playerLair = gameManager.GetPlayerLair(soldier.owner);
if (soldier.state == SoldierState.Harvest)
{
if (soldier.hasFood)
{
soldier.targetPosition = playerLair.GetPosition();
if (Vector3.Distance(soldier.GetPosition(), playerLair.GetPosition()) < SoldierConstants.FOOD_HARVEST_MIN_DISTANCE)
{
playerLair.foodCount += 1;
if (gameManager.onAddFoodInLair != null)
{
gameManager.onAddFoodInLair(soldier, playerLair);
}
soldier.hasFood = false;
soldier.behaviour.CarryNone();
if (gameManager.onFoodDrop != null)
{
gameManager.onFoodDrop(soldier);
}
}
}
else
{
if (soldier.harvestUnitTarget != null && soldier.harvestPileTarget == null)
{
soldier.targetPosition = soldier.harvestUnitTarget.GetPosition();
if (Vector3.Distance(soldier.GetPosition(), soldier.harvestUnitTarget.GetPosition()) < SoldierConstants.FOOD_HARVEST_MIN_DISTANCE)
{
soldier.hasFood = true;
soldier.behaviour.CarryFood();
soldier.harvestUnitTarget.Destroy();
if (gameManager.onFoodPickup != null)
{
gameManager.onFoodPickup(soldier);
}
}
}
else if (soldier.harvestPileTarget != null)
{
soldier.targetPosition = soldier.harvestPileTarget.GetPosition();
if (soldier.harvestPileTarget.behaviour.GetFoodCount() == 0)
{
soldier.harvestPileTarget = null;
}
else if (Vector3.Distance(soldier.GetPosition(), soldier.harvestPileTarget.GetPosition()) < SoldierConstants.FOOD_HARVEST_MIN_DISTANCE)
{
if (soldier.harvestPileTarget.behaviour.GetFoodUnit())
{
soldier.hasFood = true;
soldier.behaviour.CarryFood();
if (gameManager.onFoodPickup != null)
{
gameManager.onFoodPickup(soldier);
}
}
else
{
soldier.harvestPileTarget = null;
}
}
}
else
{
FoodPile nearestFoodPile = null;
FoodUnit nearestFoodUnit = null;
foreach (var foodPile in gameManager.foodPiles)
{
if (foodPile.behaviour.GetFoodCount() == 0)
{
continue;
}
if (nearestFoodPile == null || Vector3.Distance(foodPile.GetPosition(), soldier.GetPosition()) < Vector3.Distance(nearestFoodPile.GetPosition(), soldier.GetPosition()))
{
nearestFoodPile = foodPile;
}
}
foreach (var foodUnit in gameManager.foodUnits)
{
if (nearestFoodUnit == null || Vector3.Distance(foodUnit.GetPosition(), soldier.GetPosition()) < Vector3.Distance(nearestFoodUnit.GetPosition(), soldier.GetPosition()))
{
nearestFoodUnit = foodUnit;
}
}
var goWithPlayer = false;
var goWithFoodPile = false;
var goWithFoodUnit = false;
if (nearestFoodPile != null && nearestFoodUnit != null)
{
if (
Vector3.Distance(soldier.GetPosition(), soldier.owner.GetPosition()) > Vector3.Distance(soldier.GetPosition(), nearestFoodPile.GetPosition()) ||
Vector3.Distance(soldier.GetPosition(), soldier.owner.GetPosition()) > Vector3.Distance(soldier.GetPosition(), nearestFoodUnit.GetPosition()))
{
if (Vector3.Distance(soldier.GetPosition(), nearestFoodPile.GetPosition()) < Vector3.Distance(soldier.GetPosition(), nearestFoodUnit.GetPosition()))
{
goWithFoodPile = true;
}
else
{
goWithFoodUnit = true;
}
}
else
{
goWithPlayer = true;
}
}
else if (nearestFoodPile != null)
{
if (Vector3.Distance(soldier.GetPosition(), nearestFoodPile.GetPosition()) < Vector3.Distance(soldier.GetPosition(), soldier.owner.GetPosition()))
{
goWithFoodPile = true;
}
else
{
goWithPlayer = true;
}
}
else if (nearestFoodUnit != null)
{
if (Vector3.Distance(soldier.GetPosition(), nearestFoodUnit.GetPosition()) < Vector3.Distance(soldier.GetPosition(), soldier.owner.GetPosition()))
{
goWithFoodUnit = true;
}
else
{
goWithPlayer = true;
}
}
else
{
goWithPlayer = true;
}
if (goWithPlayer)
{
soldier.state = SoldierState.Protect;
soldier.targetPosition = soldier.GetPosition();
if (gameManager.onSoldierChangeState != null)
{
gameManager.onSoldierChangeState(soldier, SoldierState.Harvest);
}
}
else if (goWithFoodPile)
{
soldier.state = SoldierState.Harvest;
soldier.harvestPileTarget = nearestFoodPile;
if (gameManager.onSoldierChangeState != null)
{
gameManager.onSoldierChangeState(soldier, SoldierState.Harvest);
}
}
else if (goWithFoodUnit)
{
soldier.state = SoldierState.Harvest;
soldier.harvestPileTarget = null;
soldier.harvestUnitTarget = nearestFoodUnit;
if (gameManager.onSoldierChangeState != null)
{
gameManager.onSoldierChangeState(soldier, SoldierState.Harvest);
}
}
}
}
}
else if (soldier.state == SoldierState.StealEgg)
{
if (soldier.stealEggTarget == null)
{
soldier.state = SoldierState.Protect;
soldier.targetPosition = soldier.GetPosition();
if (gameManager.onSoldierChangeState != null)
{
gameManager.onSoldierChangeState(soldier, SoldierState.StealEgg);
}
}
else if (soldier.hasEgg)
{
soldier.targetPosition = playerLair.GetPosition();
if (Vector3.Distance(soldier.GetPosition(), playerLair.GetPosition()) < (SoldierEggConstants.HATCH_MIN_DISTANCE_LAIR / 1.3f))
{
soldier.hasEgg = false;
soldier.behaviour.CarryNone();
soldier.stealEggTarget.behaviour.gameObject.SetActive(true);
soldier.stealEggTarget.behaviour.transform.position = playerLair.GetPosition();
if (gameManager.onEggDrop != null)
{
gameManager.onEggDrop(soldier, soldier.stealEggTarget);
}
soldier.stealEggTarget = null;
}
}
else
{
soldier.targetPosition = soldier.stealEggTarget.GetPosition();
if (!soldier.stealEggTarget.behaviour.gameObject.activeInHierarchy)
{
soldier.stealEggTarget = null;
}
else if (Vector3.Distance(soldier.stealEggTarget.GetPosition(), soldier.GetPosition()) < SoldierConstants.EGG_STEAL_MIN_DISTANCE)
{
soldier.hasEgg = true;
soldier.behaviour.CarryEgg();
soldier.stealEggTarget.behaviour.gameObject.SetActive(false);
if (gameManager.onEggPickup != null)
{
gameManager.onEggPickup(soldier, soldier.stealEggTarget);
}
}
}
}
else if (soldier.state == SoldierState.Attack)
{
if (soldier.attackTarget == null)
{
var nearEnemySoldiers = new List <Soldier>();
foreach (var enemySoldier in gameManager.soldiers)
{
if (enemySoldier.owner != soldier.owner && Vector3.Distance(soldier.GetPosition(), enemySoldier.GetPosition()) < SoldierConstants.ATTACK_AGRO_MIN_DISTANCE)
{
nearEnemySoldiers.Add(enemySoldier);
}
}
if (nearEnemySoldiers.Count > 0)
{
soldier.state = SoldierState.Attack;
soldier.attackTarget = nearEnemySoldiers[0];
if (gameManager.onSoldierChangeState != null)
{
gameManager.onSoldierChangeState(soldier, SoldierState.Attack);
}
}
else
{
soldier.state = SoldierState.Protect;
soldier.targetPosition = soldier.GetPosition();
if (gameManager.onSoldierChangeState != null)
{
gameManager.onSoldierChangeState(soldier, SoldierState.Attack);
}
}
}
else if (Vector3.Distance(soldier.attackTarget.GetPosition(), soldier.GetPosition()) > SoldierConstants.ATTACK_DISTANCE)
{
soldier.targetPosition = soldier.attackTarget.GetPosition();
}
else
{
soldier.targetPosition = soldier.GetPosition();
soldier.attackTarget.health -= SoldierConstants.DAMAGE_RATE_SOLDIERS * Time.deltaTime;
if (soldier.attackTarget.state == SoldierState.Attack || soldier.attackTarget.state == SoldierState.Protect)
{
soldier.health -= SoldierConstants.DAMAGE_RATE_SOLDIERS * Time.deltaTime;
}
if (soldier.attackTarget.health <= 0)
{
soldier.attackTarget.isDead = true;
}
if (soldier.health <= 0)
{
soldier.isDead = true;
}
}
}
else // SoldierState.Protect
{
soldier.targetPosition = soldier.GetPlayerProtectPosition();
foreach (var enemySoldier in gameManager.soldiers)
{
if (enemySoldier.owner != soldier.owner)
{
if (Vector3.Distance(soldier.GetPosition(), enemySoldier.GetPosition()) <= (SoldierConstants.ATTACK_AGRO_MIN_DISTANCE / 1.5f))
{
soldier.state = SoldierState.Attack;
soldier.attackTarget = enemySoldier;
if (gameManager.onSoldierChangeState != null)
{
gameManager.onSoldierChangeState(soldier, SoldierState.Protect);
}
break;
}
}
}
}
soldier.behaviour.MoveTo(soldier.targetPosition);
}
public static Vector3 GetPosition(this FoodUnit foodUnit)
{
return(foodUnit.behaviour.transform.position);
}