Divine Star Script

class areatrigger_divine_start : public AreaTriggerEntityScript
{
public:
	areatrigger_divine_start() : AreaTriggerEntityScript("areatrigger_priest_divine_star") { }

	struct areatrigger_divine_startAI : AreaTriggerAI
	{
		areatrigger_divine_startAI(AreaTrigger* areatrigger) : AreaTriggerAI(areatrigger) { }


		void OnUnitEnter(Unit* unit) override
		{
			if (Unit* caster = at->GetCaster())
			{
				if (caster->IsValidAttackTarget(unit))
				{
					caster->CastSpell(unit, SPELL_DIVINE_STAR_DMG, true);
				}
				else if(caster->IsFriendlyTo(unit))
				{
					caster->CastSpell(unit, SPELL_DIVINE_STAR_HEAL, true);
				}
			}
		}
	};

	AreaTriggerAI* GetAI(AreaTrigger* areatrigger) const override
	{
		return new areatrigger_divine_startAI(areatrigger);
	}
};