/*
....[@@@..[@@@..............[@.................. MUD++ is a written from
....[@..[@..[@..[@..[@..[@@@@@....[@......[@.... scratch multi-user swords and
....[@..[@..[@..[@..[@..[@..[@..[@@@@@..[@@@@@.. sorcery game written in C++.
....[@......[@..[@..[@..[@..[@....[@......[@.... This server is an ongoing
....[@......[@..[@@@@@..[@@@@@.................. development project.  All 
................................................ contributions are welcome. 
....Copyright(C).1995.Melvin.Smith.............. Enjoy. 
------------------------------------------------------------------------------
Melvin Smith (aka Fusion)         msmith@hom.net 
MUD++ development mailing list    mudpp@van.ml.org
------------------------------------------------------------------------------
repop.cc
*/

#include "config.h"
#include "string.h"
#include "hash.h"
#include "io.h"
#include "repop.h"
#include "object.h"
#include "global.h"

int Repop::total_count = 0;

// Repop codes consist of a character indicating which type of
// repop it is and what should be done. Upper case is standard.
// Each Repop has a lower case version which is an -alternative-
// repop. There can be multiple alternatives and varying chance fields.
// The primary use of alternative is for balanced zone design and
// the creation of a good trade/economy system through limited objects
// and varying degrees of availability. This is my alternative design
// which solves what level restrictions could not solve in other muds.
// Design your zones well and you -will- have economy and no proliferation
// of outrageous eq for newbies.

//		R{M :horseman 1000}              - Load horseman always
//		R{E :scythe-really-cool 100}     - 10% of time he gets good weapon
//		R{e :scythe-really-cruddy 1000}  - rest of time he doesn't

int Repop::readFrom( StaticInput &in )
{
	char buf[256];

	if( *in.getword( buf ) != '{' )
	{
		in.error( "Repop::ReadFromFile : '{' expected.\n" );
	}

	type   = *in.getword( buf );
	index  = in.getword( buf );
	chance = in.getnum();

	if( type == 'E' || type == 'e' )
	{
		in.getword( buf );
		if( !isalpha( *buf ) )
			in.error( "Repop equip position not found." );
		val = getWearBit( String( buf ) );
	}

	if( *in.getword( buf ) != '}' )
	{
		in.error( "Repop::ReadFromFile : '}' expected.\n" );
	}

	switch( toupper( type ) )
	{
		default:	return -1;

		case 'M':
		case 'O':
		case 'E':
		case 'G':
		case 'P':
		case 'N':	return 0;
	}
}


void Repop::writeTo( Output &out )
{
	out << "{" << type << " " << index << " " << chance;
	if( type == 'E' )
		out << " " << getWearBitName( val );
	out << "}";
}