public Effect(SpriteInfo si, EffectState state, SpriteDestroyedHandler handler)
: base(si)
{
this.type = state.type;
this.position = state.position;
this.startFrame = state.startFrame;
this.endFrame = state.endFrame;
this.attachedTankIndex = state.attachedTankIndex;
scale = 1;
if (!normalScale.Contains(type))
scale = 0.6f;
origin.X = (int)(si.frameSize.X / 2);
origin.Y = (int)(si.frameSize.Y / 2);
lastingTime = state.lastingTime;
if (lastingTime == 0)
oneTimeEffect = true;
if (!state.oldEffect)
SetFrame(state.startFrame);
else
SetFrame(state.currentFrame);
hasBeenDestroyed = handler;
}
// Private methods
void Activate(Dictionary<byte, Tank> tanks, byte tIndex)
{
UserTank uT = tanks[tIndex] as UserTank;
if (uT != null && uT.PlayerIndex == 0)
{
needDisplayInfo = true;
}
EffectState state = new EffectState()
{
attachedTankIndex = 0xff,
endFrame = new Point(1, 0),
lastingTime = 3000
};
switch (type)
{
case ItemType.MaxTankSpeed:
oldValue = tanks[tIndex].Speed;
tanks[tIndex].Speed = Tank.MaxTankSpeed;
GetInfoPositions(ItemCategory.TankSpeed, ref position, ref stringPosition);
break;
case ItemType.IncreaseTankSpeed:
tanks[tIndex].Speed += 1;
GetInfoPositions(ItemCategory.TankSpeed, ref position, ref stringPosition);
state.type = EffectType.II_IncreaseTankSpeed;
state.position = position;
Factory.CreateEffect(state);
OnDestroyed();
break;
case ItemType.MinTankSpeed:
oldValue = tanks[tIndex].Speed;
tanks[tIndex].Speed = Tank.MinTankSpeed;
GetInfoPositions(ItemCategory.TankSpeed, ref position, ref stringPosition);
break;
case ItemType.MinimizeEnemiesTanksSpeed:
ActivateUponEnemiesTanks(tanks, tanks[tIndex].Team, ItemType.MinTankSpeed);
OnDestroyed();
break;
case ItemType.MaxAmmoSpeed:
oldValue = tanks[tIndex].AmmoSpeed;
tanks[tIndex].AmmoSpeed = Tank.MaxAmmoSpeed;
GetInfoPositions(ItemCategory.AmmoSpeed, ref position, ref stringPosition);
break;
case ItemType.IncreaseAmmoSpeed:
tanks[tIndex].AmmoSpeed += 1;
GetInfoPositions(ItemCategory.AmmoSpeed, ref position, ref stringPosition);
state.type = EffectType.II_IncreaseAmmoSpeed;
state.position = position;
Factory.CreateEffect(state);
OnDestroyed();
break;
case ItemType.MinAmmoSpeed:
oldValue = tanks[tIndex].AmmoSpeed;
tanks[tIndex].AmmoSpeed = Tank.MinAmmoSpeed;
GetInfoPositions(ItemCategory.AmmoSpeed, ref position, ref stringPosition);
break;
case ItemType.MinimizeEnemiesTanksAmmoSpeed:
ActivateUponEnemiesTanks(tanks, tanks[tIndex].Team, ItemType.MinAmmoSpeed);
OnDestroyed();
break;
case ItemType.MaxArmor:
oldValue = tanks[tIndex].Armor;
tanks[tIndex].Armor = Tank.MaxArmor;
GetInfoPositions(ItemCategory.Armor, ref position, ref stringPosition);
break;
case ItemType.IncreaseArmor:
tanks[tIndex].Armor += 5;
GetInfoPositions(ItemCategory.Armor, ref position, ref stringPosition);
state.type = EffectType.II_IncreaseArmor;
state.position = position;
Factory.CreateEffect(state);
OnDestroyed();
break;
case ItemType.MinArmor:
oldValue = tanks[tIndex].Armor;
tanks[tIndex].Armor = Tank.MinArmor;
GetInfoPositions(ItemCategory.Armor, ref position, ref stringPosition);
break;
case ItemType.MinimizeEnemiesTanksArmor:
ActivateUponEnemiesTanks(tanks, tanks[tIndex].Team, ItemType.MinArmor);
OnDestroyed();
break;
case ItemType.MinTBF:
oldValue = tanks[tIndex].TimeBetweenFires;
tanks[tIndex].TimeBetweenFires = Tank.MinTBF;
GetInfoPositions(ItemCategory.TBF, ref position, ref stringPosition);
break;
case ItemType.DecreaseTBF:
tanks[tIndex].TimeBetweenFires -= 100;
GetInfoPositions(ItemCategory.TBF, ref position, ref stringPosition);
state.type = EffectType.II_DecreaseTBF;
state.position = position;
Factory.CreateEffect(state);
OnDestroyed();
break;
case ItemType.MaxTBF:
oldValue = tanks[tIndex].TimeBetweenFires;
tanks[tIndex].TimeBetweenFires = Tank.MaxTBF;
GetInfoPositions(ItemCategory.TBF, ref position, ref stringPosition);
break;
case ItemType.MaximizeEnemiesTBF:
ActivateUponEnemiesTanks(tanks, tanks[tIndex].Team, ItemType.MaxTBF);
OnDestroyed();
break;
case ItemType.Add50Health:
tanks[tIndex].Health += 50;
OnDestroyed();
break;
case ItemType.MakeTankInvulnerable:
tanks[tIndex].InvulnerableTime = activeTime;
OnDestroyed();
break;
case ItemType.ChangeAmmoToRocket:
tanks[tIndex].AmmoType = AmmoType.Rocket;
OnDestroyed();
break;
case ItemType.ChangeAmmoToFireBall:
tanks[tIndex].AmmoType = AmmoType.FireBall;
OnDestroyed();
break;
case ItemType.ChangeAmmoToPhiTieu:
tanks[tIndex].AmmoType = AmmoType.PhiTieu;
OnDestroyed();
break;
case ItemType.FreezeAllEnemiesTanks:
foreach (var t in tanks.Values)
if (t.Team != tanks[tIndex].Team)
t.FreezeTime = activeTime;
OnDestroyed();
break;
}
affectedTankIndex = tIndex;
activated = true;
waitingTime = 0;
}
public static void CreateEffect(EffectState state)
{
SpriteInfo si = effectSpriteInfo[state.type];
Effect e = new Effect(si, state, destroyed);
created(e);
}
