Implement Global Cooldown (originaly written for TC2 v2.4.3).

Thanks eugen.rivniy for the port.
Fixes issue #67.

--HG--
branch : trunk

1 files changed, 8 insertions, 1 deletions

diff --git a/src/game/Spell.cpp b/src/game/Spell.cpp
index 6bd54b344ff..29693d969e5 100644
--- a/src/game/Spell.cpp
+++ b/src/game/Spell.cpp
@@ -2756,6 +2756,9 @@ void Spell::prepare(SpellCastTargets const* targets, AuraEffect const * triggere
         m_caster->SetCurrentCastedSpell(this);
         SendSpellStart();
 
+        if (m_caster->GetTypeId() == TYPEID_PLAYER)
+            m_caster->ToPlayer()->AddGlobalCooldown(m_spellInfo,this);
+
         if (!m_casttime && !m_spellInfo->StartRecoveryTime
             && !m_castItemGUID     //item: first cast may destroy item and second cast causes crash
             && GetCurrentContainer() == CURRENT_GENERIC_SPELL)
@@ -2798,7 +2801,10 @@ void Spell::cancel()
 
             // spell is canceled-take mods and clear list
             if (m_caster->GetTypeId() == TYPEID_PLAYER)
+            {
+                m_caster->ToPlayer()->RemoveGlobalCooldown(m_spellInfo);
                 m_caster->ToPlayer()->RemoveSpellMods(this);
+            }
 
             m_appliedMods.clear();
         } break;
@@ -4415,7 +4421,8 @@ SpellCastResult Spell::CheckCast(bool strict)
         if (!m_IsTriggeredSpell && m_caster->ToPlayer()->HasFlag(PLAYER_FLAGS, PLAYER_ALLOW_ONLY_ABILITY))
             return SPELL_FAILED_SPELL_IN_PROGRESS;
 
-        if  (m_caster->ToPlayer()->HasSpellCooldown(m_spellInfo->Id))
+        if (m_caster->ToPlayer()->HasSpellCooldown(m_spellInfo->Id) ||
+            (strict && !m_IsTriggeredSpell && m_caster->ToPlayer()->HasGlobalCooldown(m_spellInfo)))
         {
             if (m_triggeredByAuraSpell)
                 return SPELL_FAILED_DONT_REPORT;