How make Rocket Pack like Shot?

Hi
Can someone tell me how I rocket pack like the video below?

https://www.youtube.com/watch?v=NJPzTmjsBNc

and this is script Rocket pack at my server

class spell_rocket_pack : public SpellScriptLoader
{
public:
	spell_rocket_pack() : SpellScriptLoader("spell_rocket_pack") { }

	class spell_rocket_pack_AuraScript : public AuraScript
	{
		PrepareAuraScript(spell_rocket_pack_AuraScript);

		void OnApply(AuraEffect const* /*aurEff*/, AuraEffectHandleModes /*mode*/)
		{
			GetTarget()->CastSpell(GetTarget(), 68721, true);
		}

		void OnRemove(AuraEffect const* /*aurEff*/, AuraEffectHandleModes /*mode*/)
		{
			GetTarget()->RemoveAurasDueToSpell(68721);
		}

		void Register()
		{
			OnEffectApply += AuraEffectApplyFn(spell_rocket_pack_AuraScript::OnApply, EFFECT_1, SPELL_AURA_DUMMY, AURA_EFFECT_HANDLE_REAL);
			OnEffectRemove += AuraEffectRemoveFn(spell_rocket_pack_AuraScript::OnRemove, EFFECT_1, SPELL_AURA_DUMMY, AURA_EFFECT_HANDLE_REAL);
		}
	};

	AuraScript* GetAuraScript() const
	{
		return new spell_rocket_pack_AuraScript();
	}

};

maybe mmaps related ?

hi dude

i using mmaps v4 and extracted from enUS version wow

and enabled from worldserver.conf

Try to desactive them & also vmaps and see whats happen.

every thing is Still like Second Video

it’s not rocket problem or maps/mmaps/vmaps

Pm me if you want help with that, i have full gunship on last rev https://github.com/TrinityCore/TrinityCore/commit/3ce545a1b5adc39c113dad37664eea4b5424725f and works fine

Sent