bool move_character_to( Mobile::Character* chr,
unsigned short x,
unsigned short y,
short z,
int flags,
Plib::Realm* oldrealm )
{
// FIXME consider consolidating with similar code in CHARACTER.CPP
short newz;
Multi::UMulti* supporting_multi = NULL;
Items::Item* walkon_item = NULL;
short new_boost = 0;
if ( flags & MOVEITEM_FORCELOCATION )
{
if ( x >= chr->realm->width() || y >= chr->realm->height() )
{
return false;
}
chr->realm->walkheight( x, y, z, &newz, &supporting_multi, &walkon_item, true, chr->movemode, &new_boost );
newz = z;
}
else
{
if ( !chr->realm->walkheight( chr, x, y, z, &newz, &supporting_multi, &walkon_item, &new_boost ) )
{
return false;
}
}
chr->set_dirty();
if ( ( oldrealm != NULL ) && ( oldrealm != chr->realm ) )
{
chr->lastx = 0;
chr->lasty = 0;
chr->lastz = 0;
}
else
{
chr->lastx = chr->x;
chr->lasty = chr->y;
chr->lastz = chr->z;
}
// probably easier and safer to just check if (chr->logged_in)
if ( chr->isa( UObject::CLASS_NPC ) || chr->client ) //dave 3/26/3 otherwise exception trying to move offline mobile not found in characters list
{
MoveCharacterWorldPosition( chr->x, chr->y, x, y, chr, oldrealm );
}
chr->x = x;
chr->y = y;
chr->z = static_cast<s8>( newz );
chr->gradual_boost = new_boost;
chr->position_changed();
// FIXME: Need to add Walkon checks for multi right here if type is house.
if ( supporting_multi != NULL )
{
supporting_multi->register_object( chr );
Multi::UHouse* this_house = supporting_multi->as_house();
if ( chr->registered_house == 0 )
{
chr->registered_house = supporting_multi->serial;
if ( this_house != NULL )
this_house->walk_on( chr );
}
}
else
{
if ( chr->registered_house > 0 )
{
Multi::UMulti* multi = system_find_multi( chr->registered_house );
if ( multi != NULL )
{
multi->unregister_object( chr );
}
chr->registered_house = 0;
}
}
// teleport( chr );
if ( chr->has_active_client() )
{
passert_assume( chr->client != NULL ); // tells compiler to assume this is true during static code analysis
if ( oldrealm != chr->realm )
{
send_new_subserver( chr->client );
send_owncreate( chr->client, chr );
}
send_goxyz( chr->client, chr );
// send_goxyz seems to stop the weather. This will force a refresh, if the client cooperates.
chr->client->gd->weather_region = NULL;
}
if ( chr->isa( UObject::CLASS_NPC ) || chr->client ) //dave 3/26/3 dont' tell moves of offline PCs
{
chr->tellmove();
}
if ( chr->has_active_client() )
{
send_objects_newly_inrange( chr->client );
chr->check_light_region_change();
}
if ( walkon_item != NULL )
{
walkon_item->walk_on( chr );
}
chr->lastx = chr->x;
chr->lasty = chr->y;
chr->lastz = chr->z;
return true;
}
void handle_msg_BF( Client* client, PKTBI_BF* msg )
{
UObject* obj = NULL;
UMulti* multi = NULL;
UHouse* house = NULL;
switch(cfBEu16(msg->subcmd))
{
case PKTBI_BF::TYPE_CLIENT_LANGUAGE:
client->chr->uclang = strlower(msg->client_lang);
break;
case PKTBI_BF::TYPE_REQ_FULL_CUSTOM_HOUSE:
if( (client->UOExpansionFlag & AOS) == 0 )
return;
multi = system_find_multi(cfBEu32(msg->reqfullcustomhouse.house_serial));
if(multi != NULL)
{
house = multi->as_house();
if(house != NULL)
{
if(client->UOExpansionFlag & AOS)
{
send_object_cache(client, (UObject*)(house));
}
//consider sending working design to certain players, to assist building, or GM help
CustomHousesSendFull( house, client, HOUSE_DESIGN_CURRENT );
}
}
break;
case PKTBI_BF::TYPE_OBJECT_CACHE:
if( (client->UOExpansionFlag & AOS) == 0)
return;
obj = system_find_object(cfBEu32(msg->objectcache.serial));
if(obj != NULL)
{
SendAOSTooltip(client,obj);
}
break;
case PKTBI_BF::TYPE_SESPAM:
return;
break;
case PKTBI_BF::TYPE_SPELL_SELECT:
do_cast(client, cfBEu16(msg->spellselect.selected_spell) );
break;
case PKTBI_BF::TYPE_CHARACTER_RACE_CHANGER:
character_race_changer_handler( client, msg );
break;
case PKTBI_BF::TYPE_PARTY_SYSTEM:
party_cmd_handler( client, msg );
break;
case PKTBI_BF::TYPE_EXTENDED_STATS_IN:
ext_stats_in(client, msg);
break;
case PKTBI_BF::TYPE_CLOSED_STATUS_GUMP:
return;
break;
case PKTBI_BF::TYPE_SCREEN_SIZE:
return;
break;
case PKTBI_BF::TYPE_TOGGLE_FLYING:
if (client->chr->race==RACE_GARGOYLE)
{
// FIXME: add checks if its possible to stand with new movemode
client->chr->movemode = (MOVEMODE)(client->chr->movemode ^ MOVEMODE_FLY);
send_move_mobile_to_nearby_cansee( client->chr );
send_goxyz( client, client->chr );
}
break;
case PKTBI_BF::TYPE_CLIENTTYPE:
client->UOExpansionFlagClient = ctBEu32( msg->clienttype.clientflag );
break;
default:
handle_unknown_packet( client );
}
}