[Bug Fix] Autofire attacking yourself (#1776)

* Fix being able to attack yourself with autofire if Combat:MinRangedAttackDist == 0

* requested changes

* 2

zone/client_packet.cpp

@@ -3386,6 +3386,13 @@ void Client::Handle_OP_AutoFire(const EQApplicationPacket *app)
 		DumpPacket(app);
 		return;
 	}
+
+	if (GetTarget() == this) {
+		MessageString(Chat::TooFarAway, TRY_ATTACKING_SOMEONE);
+		auto_fire = false;
+		return;
+	}
+
 	bool *af = (bool*)app->pBuffer;
 	auto_fire = *af;
 	if(!RuleB(Character, EnableRangerAutoFire))

zone/client_process.cpp

@@ -302,6 +302,10 @@ bool Client::Process() {
 		}
 
 		if (AutoFireEnabled()) {
+			if (GetTarget() == this) {
+				MessageString(Chat::TooFarAway, TRY_ATTACKING_SOMEONE);
+				auto_fire = false;
+			}
 			EQ::ItemInstance *ranged = GetInv().GetItem(EQ::invslot::slotRange);
 			if (ranged)
 			{

zone/special_attacks.cpp

@@ -645,6 +645,8 @@ void Client::RangedAttack(Mob* other, bool CanDoubleAttack) {
 	//conditions to use an attack checked before we are called
 	if (!other)
 		return;
+	else if (other == this)
+		return;
 	//make sure the attack and ranged timers are up
 	//if the ranged timer is disabled, then they have no ranged weapon and shouldent be attacking anyhow
 	if(!CanDoubleAttack && ((attack_timer.Enabled() && !attack_timer.Check(false)) || (ranged_timer.Enabled() && !ranged_timer.Check()))) {