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Core/Spells: Added SPELL_FAILED_NOTHING_TO_STEAL error

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Port TrinityCore Commit: https://github.com/TrinityCore/TrinityCore/commit/b711f0bcaef7e966140fce4929ff5196b6b2bbf6
This commit is contained in:
hondacrx
2019-08-14 23:46:10 -04:00
parent 5bb3eb95b4
commit ee098676c2
3 changed files with 44 additions and 4 deletions
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Source/Game/Spells/Spell.cs
+41 -1
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@@ -4528,6 +4528,18 @@ namespace Game.Spells
Unit unitTarget = m_targets.GetUnitTarget();
if (unitTarget != null)
{
// do not allow to cast on hostile targets in sanctuary
if (!m_caster.IsFriendlyTo(unitTarget))
{
if (m_caster.IsInSanctuary() || unitTarget.IsInSanctuary())
{
// fix for duels
Player playerDuel = m_caster.ToPlayer();
if (!playerDuel || playerDuel.duel == null || unitTarget != playerDuel.duel.opponent)
return SpellCastResult.NothingToDispel;
}
}
castResult = m_spellInfo.CheckTarget(m_caster, unitTarget, m_caster.GetEntry() == SharedConst.WorldTrigger); // skip stealth checks for GO casts
if (castResult != SpellCastResult.SpellCastOk)
return castResult;
@@ -5109,8 +5121,29 @@ namespace Game.Spells
}
case SpellEffectName.StealBeneficialBuff:
{
if (m_targets.GetUnitTarget() == m_caster)
if (m_targets.GetUnitTarget() == null || m_targets.GetUnitTarget() == m_caster)
return SpellCastResult.BadTargets;
uint dispelMask = SpellInfo.GetDispelMask((DispelType)effect.MiscValue);
bool hasStealableAura = false;
foreach (AuraApplication visibleAura in m_targets.GetUnitTarget().GetVisibleAuras())
{
if (!visibleAura.IsPositive())
continue;
Aura aura = visibleAura.GetBase();
if (!aura.GetSpellInfo().GetDispelMask().HasAnyFlag(dispelMask))
continue;
if (aura.IsPassive() || aura.GetSpellInfo().HasAttribute(SpellAttr4.NotStealable))
continue;
hasStealableAura = true;
break;
}
if (!hasStealableAura)
return SpellCastResult.NothingToSteal;
break;
}
case SpellEffectName.LeapBack:
@@ -5124,6 +5157,13 @@ namespace Game.Spells
}
break;
}
case SpellEffectName.Jump:
case SpellEffectName.JumpDest:
{
if (m_caster.HasUnitState(UnitState.Root))
return SpellCastResult.Rooted;
break;
}
case SpellEffectName.TalentSpecSelect:
{
ChrSpecializationRecord spec = CliDB.ChrSpecializationStorage.LookupByKey(m_misc.SpecializationId);