Scripts/Spells: Mount check aura for Gryphon Hatchling & Wind Rider Cub (#26897)

Closes #26600

(cherry picked from commit 5f71c40b969c07f950e3dceb99037c7685512e71)

1 files changed, 32 insertions, 0 deletions

diff --git a/src/server/scripts/Spells/spell_generic.cpp b/src/server/scripts/Spells/spell_generic.cpp
index 2b1178991d8..39703dc6376 100644
--- a/src/server/scripts/Spells/spell_generic.cpp
+++ b/src/server/scripts/Spells/spell_generic.cpp
@@ -1843,6 +1843,37 @@ class spell_gen_gnomish_transporter : public SpellScript
     }
 };
 
+// 69641 - Gryphon/Wyvern Pet - Mounting Check Aura
+class spell_gen_gryphon_wyvern_mount_check : public AuraScript
+{
+    PrepareAuraScript(spell_gen_gryphon_wyvern_mount_check);
+
+    void HandleEffectPeriodic(AuraEffect const* /*aurEff*/)
+    {
+        Unit* target = GetTarget();
+        Unit* owner = target->GetOwner();
+
+        if (!owner)
+            return;
+
+        if (owner->IsMounted())
+        {
+            target->SetAnimTier(AnimTier::Fly);
+            target->SetDisableGravity(true);
+        }
+        else
+        {
+            target->SetAnimTier(AnimTier::Ground);
+            target->SetDisableGravity(false);
+        }
+    }
+
+    void Register() override
+    {
+        OnEffectPeriodic += AuraEffectPeriodicFn(spell_gen_gryphon_wyvern_mount_check::HandleEffectPeriodic, EFFECT_0, SPELL_AURA_PERIODIC_DUMMY);
+    }
+};
+
 enum Interrupt
 {
     SPELL_GEN_THROW_INTERRUPT           = 32747
@@ -4831,6 +4862,7 @@ void AddSC_generic_spell_scripts()
     RegisterSpellScript(spell_gen_gadgetzan_transporter_backfire);
     RegisterSpellScript(spell_gen_gift_of_naaru);
     RegisterSpellScript(spell_gen_gnomish_transporter);
+    RegisterSpellScript(spell_gen_gryphon_wyvern_mount_check);
     RegisterSpellScriptWithArgs(spell_gen_increase_stats_buff, "spell_pal_blessing_of_kings");
     RegisterSpellScriptWithArgs(spell_gen_increase_stats_buff, "spell_pal_blessing_of_might");
     RegisterSpellScriptWithArgs(spell_gen_increase_stats_buff, "spell_dru_mark_of_the_wild");