[Akkadius]

Originally Posted by trevius

I am not having any issues casting group spells from an NPC using this:

sub EVENT_SAY {

	if ($text =~/hail/i) {
		my $Group = $client->GetGroup();
		if($Group) {
			$Group->CastGroupSpell($npc, 1693)
		}
		else {
			my $GetPlayerID = $client->GetID();
			$npc->CastSpell(1693, $GetPlayerID );
		}
		quest::say("Incoming Clarity for $name");
	}

}

And, Akkadius, keep in mind that that code was untested. I tested it a bit and there was an issue or 2 with it. This updated one seems to work well enough though:

#Usage: plugin::CastOnGroup(SpellID, MaxDist=0, Client=$client);
# This script will cast the spell on the client's group from an NPC (such as a buff bot).
# SpellID - This is just the spell ID to be cast.
# MaxDist - This is an optional field for setting the Max Distance for the spell to land on group members.
# The Default 0 setting for MaxDist disables the check for distance so it will be cast on all group members in zone.
# Client - This is an optional field to set a specific client to cast buffs on their group (Default is the client interacting with the NPC)

sub CastOnGroup {
	my $npc = plugin::val('$npc');
	my $client = plugin::val('$client');
	my $entity_list = plugin::val('$entity_list');
	my $SpellID = $_[0];
	my $MaxDist = $_[1];
	my $Caster = $_[2];

	#plugin::Debug("If the caster field was not set, use the client interacting with the NPC as the caster");
	if (!$Caster)
	{
		$Caster = $client;
	}
	
	my $ClientGroup = $client->GetGroup();
	
	#plugin::Debug("If the client is grouped");
	if ($ClientGroup)
	{
		#plugin::Debug("Cycle through all 6 possible group members");
		my $GCount = 0;
		while ($GCount < 6)
		{
			$GroupMember = $ClientGroup->GetMember($GCount);
			#plugin::Debug("If this group member exists");
			if ($GroupMember)
			{
				my $OutOfRange = 0;
				#plugin::Debug("If MaxDist was set, make sure the client is within the desired range");
				if ($MaxDist)
				{
					my $ClientX = $GroupMember->GetX();
					my $ClientY = $GroupMember->GetY();
					my $ClientZ = $GroupMember->GetZ();
					my $ClientDist = $npc->CalculateDistance($ClientX, $ClientY, $ClientZ);
					#plugin::Debug("Check if the Square Root of the Distance from NPC to Client is less than MaxDist");
					# CalculateDistance returns squared distance
					if (sqrt($ClientDist) > $MaxDist)
					{
						$OutOfRange = 1;
					}
				}
				
				#plugin::Debug("If they aren't out of range or range was not specified");
				if (!$OutOfRange)
				{
					my $MemberID = $GroupMember->GetID();
					#plugin::Debug("Cast the spell on this member");
					#$npc->CastSpell($SpellID, $MemberID);
					$npc->SpellFinished($SpellID, $GroupMember, 0);
					my $PetID = $GroupMember->GetPetID();
					#plugin::Debug("Check if this member has a pet and if so, cast it on the pet as well");
					if ($PetID)
					{
						#$npc->CastSpell($SpellID, $PetID);
						$npc->SpellFinished($SpellID, $entity_list->GetMobByID($PetID), 0);

					}
				}
			
			}
			$GCount++;
		}
	}
	else
	{
		#plugin::Debug("Client is not grouped, so just cast on them");
		my $CasterID = $Caster->GetID();
		#$npc->CastSpell($SpellID, $CasterID);
		$npc->SpellFinished($SpellID, $Caster, 0);
		my $PetID = $Caster->GetPetID();
		#plugin::Debug("Check if the client has a pet and if so, cast it on the pet as well");
		if ($PetID)
		{
			#$npc->CastSpell($SpellID, $PetID);
			$npc->SpellFinished($SpellID, $entity_list->GetMobByID($PetID), 0);
		}
	}

}

I figured since your history of posting plugins it would be fine. Not a big deal, updated the plugin. Good job