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Core/Auras: periodics refactor part 2: Move UpdatePeriodic to AuraScripts

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Port From (https://github.com/TrinityCore/TrinityCore/commit/fd786c03a369b60bd29773e19f4213fd2e01624b)
This commit is contained in:
hondacrx
2021-03-17 16:22:22 -04:00
parent 1d8bab3b58
commit 8556495e5e
4 changed files with 145 additions and 130 deletions
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Source/Scripts/Spells/Generic.cs
+109 -1
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@@ -496,6 +496,94 @@ namespace Scripts.Spells.Generic
}
}
// 430 Drink
// 431 Drink
// 432 Drink
// 1133 Drink
// 1135 Drink
// 1137 Drink
// 10250 Drink
// 22734 Drink
// 27089 Drink
// 34291 Drink
// 43182 Drink
// 43183 Drink
// 46755 Drink
// 49472 Drink Coffee
// 57073 Drink
// 61830 Drink
[Script] // 72623 Drink
class spell_gen_arena_drink : AuraScript
{
public override bool Load()
{
return GetCaster() && GetCaster().IsTypeId(TypeId.Player);
}
void CalcPeriodic(AuraEffect aurEff, ref bool isPeriodic, ref int amplitude)
{
// Get SPELL_AURA_MOD_POWER_REGEN aura from spell
AuraEffect regen = GetAura().GetEffect(0);
if (regen == null)
return;
if (regen.GetAuraType() != AuraType.ModPowerRegen)
{
isPeriodic = false;
Log.outError(LogFilter.Spells, $"Aura {GetId()} structure has been changed - first aura is no longer SPELL_AURA_MOD_POWER_REGEN");
}
else
{
// default case - not in arena
if (!GetCaster().ToPlayer().InArena())
{
regen.ChangeAmount(aurEff.GetAmount());
isPeriodic = false;
}
}
}
void UpdatePeriodic(AuraEffect aurEff)
{
AuraEffect regen = GetAura().GetEffect(0);
if (regen == null)
return;
// **********************************************
// This feature used only in arenas
// **********************************************
// Here need increase mana regen per tick (6 second rule)
// on 0 tick - 0 (handled in 2 second)
// on 1 tick - 166% (handled in 4 second)
// on 2 tick - 133% (handled in 6 second)
// Apply bonus for 1 - 4 tick
switch (aurEff.GetTickNumber())
{
case 1: // 0%
regen.ChangeAmount(0);
break;
case 2: // 166%
regen.ChangeAmount(aurEff.GetAmount() * 5 / 3);
break;
case 3: // 133%
regen.ChangeAmount(aurEff.GetAmount() * 4 / 3);
break;
default: // 100% - normal regen
regen.ChangeAmount(aurEff.GetAmount());
// No need to update after 4th tick
aurEff.SetPeriodic(false);
break;
}
}
public override void Register()
{
DoEffectCalcPeriodic.Add(new EffectCalcPeriodicHandler(CalcPeriodic, 1, AuraType.PeriodicDummy));
OnEffectUpdatePeriodic.Add(new EffectUpdatePeriodicHandler(UpdatePeriodic, 1, AuraType.PeriodicDummy));
}
}
[Script] // 41337 Aura of Anger
class spell_gen_aura_of_anger : AuraScript
{
@@ -821,7 +909,27 @@ namespace Scripts.Spells.Generic
}
}
[Script]
[Script] // 66020 Chains of Ice
class spell_gen_chains_of_ice : AuraScript
{
void UpdatePeriodic(AuraEffect aurEff)
{
// Get 0 effect aura
AuraEffect slow = GetAura().GetEffect(0);
if (slow == null)
return;
int newAmount = Math.Min(slow.GetAmount() + aurEff.GetAmount(), 0);
slow.ChangeAmount(newAmount);
}
public override void Register()
{
OnEffectUpdatePeriodic.Add(new EffectUpdatePeriodicHandler(UpdatePeriodic, 1, AuraType.PeriodicDummy));
}
}
[Script]
class spell_gen_chaos_blast : SpellScript
{
public override bool Validate(SpellInfo spellInfo)