Core/Auras: periodics refactor part 1:

- Don't skip ticks if diff is greater than amplitude
- Fixed spells without ampltude in DBC

(cherry picked from commit 5d91beb1dbc795382a12ec05f6e72c76b195b141)

2 files changed, 7 insertions, 1 deletions

diff --git a/src/server/scripts/Spells/spell_druid.cpp b/src/server/scripts/Spells/spell_druid.cpp
index 80cee09da89..5719b684ccd 100644
--- a/src/server/scripts/Spells/spell_druid.cpp
+++ b/src/server/scripts/Spells/spell_druid.cpp
@@ -555,6 +555,12 @@ public:
 
         void CalculateAmount(AuraEffect const* aurEff, int32& amount, bool& /*canBeRecalculated*/)
         {
+            if (!aurEff->GetTotalTicks())
+            {
+                amount = 0;
+                return;
+            }
+
             if (Unit* caster = GetCaster())
                 amount = int32(CalculatePct(caster->GetCreatePowers(POWER_MANA), amount) / aurEff->GetTotalTicks());
             else
diff --git a/src/server/scripts/Spells/spell_generic.cpp b/src/server/scripts/Spells/spell_generic.cpp
index 0d39c1181ad..496c7da3676 100644
--- a/src/server/scripts/Spells/spell_generic.cpp
+++ b/src/server/scripts/Spells/spell_generic.cpp
@@ -1319,7 +1319,7 @@ class spell_gen_gift_of_naaru : public AuraScript
 
     void CalculateAmount(AuraEffect const* aurEff, int32& amount, bool& /*canBeRecalculated*/)
     {
-        if (!GetCaster())
+        if (!GetCaster() || !aurEff->GetTotalTicks())
             return;
 
         float heal = 0.0f;