// This is a LINQ utility method to get the price of each certian tower type
public int GetTowerPrice(Tower.TowerType towerType)
{
return((from towerCost in TowerCosts
where towerCost.TowerType
== towerType
select towerCost.Cost).FirstOrDefault());
}
// when click on an existing tower, store this tower info and display the info
public void SetTowerInfo(int[] info)
{
_repairCase = false;
_displayUpgradedInfo = false;
_towerInfo = info;
Tower.TowerType towerType = (Tower.TowerType)info[1];
switch (towerType)
{
case Tower.TowerType.Tank:
Type.text = "Tank";
DpmText.text = "Atk";
DpmNum.text = "" + info[5];
RTime.text = "Reload";
RTimeNum.text = "" + info[6];
break;
case Tower.TowerType.Range:
Type.text = "Range";
DpmText.text = "Atk";
DpmNum.text = "" + info[5];
RTime.text = "Reload";
RTimeNum.text = "" + info[6];
break;
case Tower.TowerType.Slow:
Type.text = "Slow";
DpmText.text = "Atk";
DpmNum.text = "" + info[5];
RTime.text = "Reload";
RTimeNum.text = "" + info[6];
break;
case Tower.TowerType.Heal:
Type.text = "Heal";
DpmText.text = "Heal";
DpmNum.text = "" + info[5];
RTime.text = "Reload";
RTimeNum.text = "" + info[6];
break;
case Tower.TowerType.Gold:
Type.text = "Gold";
DpmText.text = "Gold";
DpmNum.text = "" + info[5];
RTime.text = "Reload";
RTimeNum.text = "N/A";
break;
}
Level.text = "" + info[2];
Hp.text = info[3] + "\n/" + info[4];
UCost.text = info[7] + "G";
RCost.text = info[8] + "G";
SGain.text = info[9] + "G";
BCost.text = info[10] + "G";
}
public GameObject towerSlotToAddTowerTo; // Coordinates to the tower slot
// take tower type as parameter
public void AddTower(string towerTypeAsString)
{
// Convert enum type to string so that we can use that for event triggers
Tower.TowerType type = (Tower.TowerType)Enum.Parse(typeof(Tower.TowerType), towerTypeAsString, true);
// Checks if the player has required Gold or not
if (TowerManager.Instance.GetTowerPrice(type) <= GameManager.Instance.gold)
{
// Subtract the tower price from the total gold
GameManager.Instance.gold -= TowerManager.Instance.GetTowerPrice(type);
// call CreateNewTower and disable the AddTowerWindow
TowerManager.Instance.CreateNewTower(towerSlotToAddTowerTo, type);
gameObject.SetActive(false);
}
}
// The AddTower() method takes a single string parameter: The tower’s type
public void AddTower(string towerTypeAsString)
{
// Convert the string parameter that was passed into the TowerType enum, due to the fact that enums aren't supported for trigger events
Tower.TowerType type = (Tower.TowerType)Enum.Parse(typeof(Tower.TowerType),
towerTypeAsString, true);
// Check that the player has enough gold to afford the chosen tower
if (TowerManager.Instance.GetTowerPrice(type) <=
GameManager.Instance.gold)
{
// Subtract the tower’s price from the player’s gold
GameManager.Instance.gold -= TowerManager.Instance.GetTowerPrice(type);
// Call CreateNewTower() on the TowerManager and disable the AddTowerWindow
TowerManager.Instance.CreateNewTower(towerSlotToAddTowerTo, type);
gameObject.SetActive(false);
}
}
// cerate a new cope of the type of tower passed in parameters and also place it on the mentioned slot
// Also disables the slot so we dont' place two towers in one spot
public void CreateNewTower(GameObject slotToFill, Tower.TowerType towerType)
{
switch (towerType)
{
case Tower.TowerType.Stone:
Instantiate(stoneTowerPrefab, slotToFill.transform.position, Quaternion.identity);
slotToFill.gameObject.SetActive(false);
break;
case Tower.TowerType.Fire:
Instantiate(fireTowerPrefab, slotToFill.transform.position, Quaternion.identity);
slotToFill.gameObject.SetActive(false);
break;
case Tower.TowerType.Ice:
Instantiate(iceTowerPrefab, slotToFill.transform.position, Quaternion.identity);
slotToFill.gameObject.SetActive(false);
break;
}
}
// when upgrade button is clicked, this function would be called to show updated info
public void DisplayUpgradedInfo()
{
_repairCase = false;
_displayUpgradedInfo = true;
Tower.TowerType towerType = (Tower.TowerType)_upgradeTowerInfo[1];
switch (towerType)
{
case Tower.TowerType.Tank:
DpmText.text = "Atk";
DpmNum.text = "" + _upgradeTowerInfo[5];
break;
case Tower.TowerType.Range:
DpmText.text = "Atk";
DpmNum.text = "" + _upgradeTowerInfo[5];
break;
case Tower.TowerType.Slow:
DpmText.text = "Atk";
DpmNum.text = "" + _upgradeTowerInfo[5];
break;
case Tower.TowerType.Heal:
DpmText.text = "Heal";
DpmNum.text = "" + _upgradeTowerInfo[5];
break;
case Tower.TowerType.Gold:
DpmText.text = "Gold";
DpmNum.text = "" + _upgradeTowerInfo[5];
break;
}
Level.text = "" + _upgradeTowerInfo[2];
//Debug.Log("HP: "+ _upgradeTowerInfo[3]+" "+ _upgradeTowerInfo[4]);
Hp.text = _upgradeTowerInfo[3] + "\n/" + _upgradeTowerInfo[4];
UCost.text = _upgradeTowerInfo[7] + "G";
RCost.text = _upgradeTowerInfo[8] + "G";
SGain.text = _upgradeTowerInfo[9] + "G";
}
public int GetTowerPriority(Tower.TowerType type)
{
switch (type)
{
case Tower.TowerType.Tank:
return(1);
case Tower.TowerType.Heal:
return(2);
case Tower.TowerType.Gold:
return(0);
case Tower.TowerType.Range:
return(3);
case Tower.TowerType.Slow:
return(4);
default:
return(-1);
}
}
// when repair button and sell button are clicked, this function would be
// called in case upgrade button early modify the displayed tower info
public void SetOriginalowerInfo()
{
_displayUpgradedInfo = false;
Tower.TowerType towerType = (Tower.TowerType)_towerInfo[1];
switch (towerType)
{
case Tower.TowerType.Tank:
DpmText.text = "Atk";
DpmNum.text = "" + _towerInfo[5];
break;
case Tower.TowerType.Range:
DpmText.text = "Atk";
DpmNum.text = "" + _towerInfo[5];
break;
case Tower.TowerType.Slow:
DpmText.text = "Atk";
DpmNum.text = "" + _towerInfo[5];
break;
case Tower.TowerType.Heal:
DpmText.text = "Heal";
DpmNum.text = "" + _towerInfo[5];
break;
case Tower.TowerType.Gold:
DpmText.text = "Gold";
DpmNum.text = "" + _towerInfo[5];
break;
}
Level.text = "" + _towerInfo[2];
Hp.text = _towerInfo[3] + "\n/" + _towerInfo[4];
UCost.text = _towerInfo[7] + "G";
RCost.text = _towerInfo[8] + "G";
SGain.text = _towerInfo[9] + "G";
}
public void SetGoldTower(GoldTower tower)
{
_type = Tower.TowerType.Gold;
_goldTower = tower;
_set = true;
}
public void SetHealTower(HealTower tower)
{
_type = Tower.TowerType.Heal;
_healTower = tower;
_set = true;
}
public void SetSlowTower(SlowTower tower)
{
_type = Tower.TowerType.Slow;
_slowTower = tower;
_set = true;
}
public void SetRangeTower(RangeTower tower)
{
_type = Tower.TowerType.Range;
_rangeTower = tower;
_set = true;
}
public void SetTankTower(TankTower tower)
{
_type = Tower.TowerType.Tank;
_tankTower = tower;
_set = true;
}