#include <spells.h>
mapping spells;
void create() {
// spells = ([ ]); // Don't do it, saves memory.
} /* create() */
/** @ignore yes */
string help_spell( string str ) {
if( !mapp(spells) || !sizeof(spells) || !spells[str] )
return 0;
return (string)spells[str][S_OBJECT]->help(str);
} /* help_spell() */
/**
* This method returns the spells mapping of the living object.
* @return the spells mapping
*/
mixed query_spells() { return spells || ([ ]); }
/**
* This method adds a spell to a living object's known spells mapping
* @param name the name of the spell that can be used to access the
* spell while casting
* @param ob the actual spell object
* @param func a spell function (unused?)
* @return 1 if the spell was added successfully, 0 if not
* @example player->add_spell("Ethereal Light", "/obj/spells/ethereal_light");
*/
int add_spell( string name, mixed ob, mixed func ) {
if( file_size( ob+".c" ) < 0 )
return 0;
if( !mapp(spells) )
spells = ([ ]);
spells[name] = ({ ob, func });
return 1;
} /* add_spell() */
/**
* This method removes a spell from the spells mapping of a living object
* @param name the name of the spell to remove
* @return always returns 1
*/
int remove_spell( string name ) {
if( !mapp(spells) )
return 0;
map_delete( spells, name );
return 1;
} /* remove_spell() */
/**
* This method returns the specified spell's spell object and function
* @param name the name of the spell to get the data for
* @return the spell object and function
*/
mixed query_spell( string name ) {
if( !mapp( spells ) )
return 0;
return spells[ (string)TO->expand_nickname( name ) ];
} /* query_spell() */
