Non Combat Zones Souce Code

froglok20 · #1 06-22-2003, 06:23 PM

Yes thats right iv finished off the non combat zones code, however it doesnt support /duel and /pvp yet. that im still working on when i get the time.

here it is, enjoy =)

zone.cpp

Code:

bool Database::LoadAllowCombat(int8 zoneid)
{
	bool allowed = TRUE;

	char errbuf[MYSQL_ERRMSG_SIZE];
	char *query = 0;
    MYSQL_RES *result;
    MYSQL_ROW row;
	
	if (database.RunQuery(query, MakeAnyLenString(&amp;query, "SELECT can_attack from zone where zoneidnumber=%i", zoneid), errbuf, &amp;result)) 
	{
		delete[] query;

		int32 numrows = mysql_num_rows(result);

		if(numrows != 1)
		{
			cerr &lt;&lt; "Error in AllowAttackingInZone() More than 1 Zone Returned for zoneid" &lt;&lt; endl;
			mysql_free_result(result);
			return true; // DEFAULT to allow attacking the the case there are more than 1 zone with the same ID
		}

		while ((row = mysql_fetch_row(result))) {		
			allowed = atoi(row[0]);
		}
	}
	return allowed;
}

zone.cpp
in function Bootup()
approx line:318

Code:

	zone->zone_combat = database.LoadAllowCombat(iZoneID);
	if(zone->zone_combat = 0)
		LogFile->write(EQEMuLog::Status, "Setting Zone to Non-Combat / Agression");
	else
		LogFile->write(EQEMuLog::Status, "Setting Zone to Normal Combat / Agression");

spells.cpp in function SpellOnTarget() line: 2986 approx

Code:

	if(!zone->zone_combat)
	{
		if (this->IsClient() &amp;&amp; !this->CastToClient()->GetGM())
		{
			if(IsDetrimental(spell_id))
			{
				Message(10,  "This Zone does not support combat.");
				return;

			}
		} else {
			Message(10,  "This Zone does not support combat, but we will let you!");
		}
	}

client_process.cpp in function HandlePacket()
under case PET_ATTACK: at approx line 10672

Code:

							if(!zone->zone_combat)
							{
								if (this->IsClient() &amp;&amp; !this->CastToClient()->GetGM())
								{
									Message(10,"%s tells you, 'Sorry Master, but i am unable to attack here.'", mypet->GetName());
									break;
								} else {
									Message(10,"%s tells you, 'Attacking %s, Master. But Im not ment to!'", mypet->GetName(), this->target->GetName());
								}
							}

attack.cpp in function Attack()
at line approx 844

Code:

	if(!zone->zone_combat)
	{
		if (this->IsClient() &amp;&amp; !this->CastToClient()->GetGM()) 
		{
			Message(10,  "This Zone does not support combat.");
			return false;
		} else {
			Message(10,  "This Zone does not support combat, but we will let you!");
		}
	}

database.h
inside class Database : public DBcore struct
approx line: 239

Code:

bool	LoadAllowCombat(int8 zoneid);

This code will allow GM's to attack and cast detramental spells in the non combat zones, after all they are a GM...

Here is the SQL to update your database

Code:

ALTER TABLE zone ADD can_attack BOOL default "1";
UPDATE zone SET can_attack='0' where zoneidnumber='152';
UPDATE zone SET can_attack='0' where zoneidnumber='202';
UPDATE zone SET can_attack='0' where zoneidnumber='203';

this will update the nexus, pok and potranquil and set them to non combat zones

Enjoy

Froglok

Edgar1898 · #2 06-23-2003, 02:49 AM

You could have just added those to IsAttackAllowed in mob.cpp :P Everything except spells calls that function when you try to attack.

froglok20 · #3 06-23-2003, 05:56 PM

oh.. hehe never thought of that