void spawnUpgBtn_Click(Button button)
{
DefenderSpawnStruct dss = (DefenderSpawnStruct)button.Tag;
if (CanUpgradeSpawnCnt(dss.ID, true))
{
UpgradeDefenderCnt(dss.ID);
button.IsEnabled = CanUpgradeSpawnCnt(dss.ID, false);
}
else
{
#warning todo: display error message here or play error sound.
}
}
/// <summary>
/// Spawns an exta defender if possible
/// </summary>
public void UpgradeDefenderCnt(int ddsID)
{
foreach (BaseDefender bd in Defenders)
{
if (bd.ID == ddsID && !bd.IsSpawned)
{
bd.Spawn();
AudioMgrPooled.Instance.PlaySound(AudioConstants.BuildingUpgraded);
TowerStruct ts = DataStructs.Towers.Find(t => t.ID == ID);
DefenderSpawnStruct dds = ts.Defenders.Find(d => d.ID == ddsID);
TotalValue += dds.UpgCntCost;
Level.Instance.Player.Gold -= dds.UpgCntCost;
break;
}
}
}
/// <summary>
/// Checks if the player can spawn a new defender of that ID.
/// Checks if the player has enough gold.
/// Checks if there are any defenders with that matching ID that have not yet been spawned.
/// </summary>
/// <param name="ddsID"></param>
/// <returns></returns>
public bool CanUpgradeSpawnCnt(int ddsID, bool includeGoldCheck)
{
if (Defenders.Where(d => d.ID == ddsID && !d.IsSpawned).Count() > 0)
{
TowerStruct ts = DataStructs.Towers.Find(t => t.ID == ID);
DefenderSpawnStruct dds = ts.Defenders.Find(d => d.ID == ddsID);
if (includeGoldCheck && Level.Instance.Player.Gold < dds.UpgCntCost)
{
return(false);
}
else
{
return(true);
}
}
else
{
return(false);
}
}
public static void LoadTowers()
{
Towers.Clear();
string[] towerXmls = Directory.GetFiles("Data/Towers", "*.xml");
foreach (string path in towerXmls)
{
XDocument doc = XDocument.Load(path);
#region Required
XElement RequiredNode = doc.Root.Element("Required");
if (RequiredNode == null)
{
throw new Exception("Required node missing. " + path);
}
TowerStruct ts = new TowerStruct(int.Parse(RequiredNode.Element("ID").Value));
XElement required = RequiredNode.Element("Name");
if (required != null)
{
ts.Name = required.Value;
}
else
{
throw new Exception("Name missing." + path);
}
required = null;
required = RequiredNode.Element("Description");
if (required != null)
{
ts.Desc = required.Value;
}
else
{
throw new Exception("Description missing." + path);
}
required = null;
required = RequiredNode.Element("Cost");
if (required != null)
{
ts.Cost = int.Parse(required.Value);
}
else
{
throw new Exception("Cost missing." + path);
}
required = null;
required = RequiredNode.Element("Icon");
if (required != null)
{
ts.Icon = Common.str2Tex("Icons/" + required.Value);
}
else
{
throw new Exception("Icon missing." + path);
}
required = null;
required = RequiredNode.Element("Animation");
if (required != null)
{
ts.AnimationType = (eAnimation)Enum.Parse(typeof(eAnimation), required.Value);
}
else
{
throw new Exception("Animation missing." + path);
}
required = null;
#endregion
#region Basic
XElement basicNode = doc.Root.Element("Basic");
if (basicNode != null)
{
XElement basic;
basic = basicNode.Element("BuildSize");
if (basic != null)
{
ts.BuildSize = Common.Str2Point(basic.Value);
}
basic = null;
basic = basicNode.Element("BuildTime");
if (basic != null)
{
ts.BuildTimeInMS = int.Parse(basic.Value);
}
basic = null;
basic = basicNode.Element("Supply");
if (basic != null)
{
ts.SupplyCost = int.Parse(basic.Value);
}
basic = null;
basic = basicNode.Element("UpgradeTime");
if (basic != null)
{
ts.UpgTimeInMS = int.Parse(basic.Value);
}
basic = null;
}
#endregion
#region Advanced
XElement advancedNode = doc.Root.Element("Advanced");
if (advancedNode != null)
{
XElement advanced;
advanced = advancedNode.Element("IncomePerTick");
if (advanced != null)
{
ts.IncomePerTick = int.Parse(advanced.Value);
}
advanced = null;
advanced = advancedNode.Element("IncomeTickDelay");
if (advanced != null)
{
ts.IncomeTickDelayInMS = int.Parse(advanced.Value);
}
advanced = null;
advanced = advancedNode.Element("IncomePerWave");
if (advanced != null)
{
ts.IncomePerWave = int.Parse(advanced.Value);
}
advanced = null;
}
#endregion
#region Weapons
XElement wpnNode = doc.Root.Element("Weapons");
if (wpnNode != null)
{
foreach (XElement wpn in wpnNode.Elements())
{
XElement wpnRange = wpn.Element("Range");
if (wpnRange == null)
{
throw new Exception("Weapon has no range. " + path);
}
XElement wpnRoF = wpn.Element("RoF");
if (wpnRoF == null)
{
throw new Exception("Weapon has no RoF. " + path);
}
XElement wpnDmg = wpn.Element("Damage");
if (wpnDmg == null)
{
throw new Exception("Weapon has no Damage. " + path);
}
XElement wpnProjectileType = wpn.Element("Projectile");
if (wpnProjectileType == null)
{
throw new Exception("Weapon has no Projectile. " + path);
}
XElement wpnSplash = wpn.Element("Splash");
int wpnSplashValue;
if (wpnSplash == null)
{
wpnSplashValue = 0;
}
else
{
wpnSplashValue = int.Parse(wpnSplash.Value);
}
XElement wpnSplashDmgPercentage = wpn.Element("SplashDmgPercentage");
int wpnSplashDmgPercentageValue;
if (wpnSplashDmgPercentage == null)
{
wpnSplashDmgPercentageValue = 0;
}
else
{
wpnSplashDmgPercentageValue = int.Parse(wpnSplashDmgPercentage.Value);
}
XElement wpnAttackableTargets = wpn.Element("AttackableTargets");
eAttackableTargets wpnAttackableTargetsValue;
if (wpnAttackableTargets == null)
{
wpnAttackableTargetsValue = eAttackableTargets.Ground;
}
else
{
wpnAttackableTargetsValue = (eAttackableTargets)Enum.Parse(typeof(eAttackableTargets), required.Value);
}
WeaponStruct ws = new WeaponStruct(int.Parse(wpnRange.Value), int.Parse(wpnRoF.Value), int.Parse(wpnDmg.Value), (eProjectile)Enum.Parse(typeof(eProjectile), wpnProjectileType.Value), wpnSplashValue, wpnSplashDmgPercentageValue, wpnAttackableTargetsValue);
XElement wpnProjectileSpawnOffset = wpn.Element("ProjectileSpawnOffset");
if (wpnProjectileSpawnOffset != null)
{
ws.ProjectileSpawnOffset = Common.Str2Vector(wpnProjectileSpawnOffset.Value);
}
XElement wpnCritical;
wpnCritical = wpn.Element("CritRate");
if (wpnCritical != null)
{
ws.CritChance = int.Parse(wpnCritical.Value);
}
XElement wpnCritMultiplier;
wpnCritMultiplier = wpn.Element("CritMultiplier");
if (wpnCritMultiplier != null)
{
ws.CritMultiplier = int.Parse(wpnCritMultiplier.Value);
}
XElement shootFXNode = wpn.Element("ShootFX");
if (shootFXNode != null)
{
ws.ShootFX = int.Parse(shootFXNode.Value);
}
XElement impactFXNode = wpn.Element("ImpactFX");
if (impactFXNode != null)
{
ws.ImpactFX = int.Parse(impactFXNode.Value);
}
#region Modifiers
XElement modifierNode = wpn.Element("Stunchance");
if (modifierNode != null)
{
ws.WeaponModifiers.StunChance = int.Parse(modifierNode.Value);
}
modifierNode = null;
modifierNode = wpn.Element("Slows");
if (modifierNode != null)
{
ws.WeaponModifiers.Slows = bool.Parse(modifierNode.Value);
}
modifierNode = null;
modifierNode = wpn.Element("RootChance");
if (modifierNode != null)
{
ws.WeaponModifiers.RootChance = int.Parse(modifierNode.Value);
}
modifierNode = null;
modifierNode = wpn.Element("ArmorReductionValue");
if (modifierNode != null)
{
ws.WeaponModifiers.ArmorReductionValue = int.Parse(modifierNode.Value);
}
modifierNode = null;
#endregion
ts.Weapons.Add(ws);
}
}
#endregion
#region Spawn
XElement spawnMainNode = doc.Root.Element("Spawns");
if (spawnMainNode != null)
{
ts.MaxRallyPointRange = int.Parse(spawnMainNode.Attribute("maxRallyPointRange").Value);
ts.RallyPointPersuitRange = int.Parse(spawnMainNode.Attribute("persuitRange").Value);
foreach (XElement spawnNode in spawnMainNode.Elements())
{
ts.Spawns = true;
int defID = int.Parse(spawnNode.Element("ID").Value);
DefenderSpawnStruct ds = new DefenderSpawnStruct(defID);
XElement initialAmountNode = spawnNode.Element("InitialAmount");
if (initialAmountNode != null)
{
ds.InitialAmount = int.Parse(initialAmountNode.Value);
}
XElement spawnUpgCost = spawnNode.Element("UpgCntCost");
if (spawnUpgCost != null)
{
ds.UpgCntCost = int.Parse(spawnUpgCost.Value);
}
XElement maxNode = spawnNode.Element("Max");
if (maxNode != null)
{
ds.Max = int.Parse(maxNode.Value);
}
ts.Defenders.Add(ds);
}
}
#endregion
#region Upgrades (to another tower)
XElement towerUpgradeMainNode = doc.Root.Element("Upgrades");
if (towerUpgradeMainNode != null)
{
foreach (XElement towerUpgNode in towerUpgradeMainNode.Elements())
{
ts.Upgrades.Add(new TowerUpgrade(int.Parse(towerUpgNode.Element("NewTowerID").Value),
int.Parse(towerUpgNode.Element("Cost").Value),
ts.Icon
)
);
}
}
#endregion
#region Categories
XElement catMainNode = doc.Root.Element("Categories");
if (catMainNode != null)
{
foreach (XElement catIDNode in catMainNode.Elements())
{
ts.Categories.Add(int.Parse(catIDNode.Value));
}
}
#endregion
#region info
XElement infoMainNode = doc.Root.Element("Info");
if (infoMainNode != null)
{
foreach (XElement infoNode in infoMainNode.Elements())
{
ts.Info.Add(new StringBuilder(infoNode.Value));
}
}
#endregion
#region Requirements
XElement requiredMainNode = doc.Root.Element("Requirements");
if (requiredMainNode != null)
{
foreach (XElement requiredOrNode in requiredMainNode.Elements())
{
List <int> requirementsAND = new List <int>();
foreach (XElement requiredAndNode in requiredOrNode.Elements())
{
requirementsAND.Add(int.Parse(requiredAndNode.Value));
}
ts.Requirements.Add(requirementsAND);
}
}
#endregion
Towers.Add(ts);
}
}