amxmodx/plugins/nextmap.sma

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/* AMX Mod X
* NextMap Plugin
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*
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* by the AMX Mod X Development Team
* originally developed by OLO
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*
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* This file is part of AMX Mod X.
*
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* In addition, as a special exception, the author gives permission to
* link the code of this program with the Half-Life Game Engine ("HL
* Engine") and Modified Game Libraries ("MODs") developed by Valve,
* L.L.C ("Valve"). You must obey the GNU General Public License in all
* respects for all of the code used other than the HL Engine and MODs
* from Valve. If you modify this file, you may extend this exception
* to your version of the file, but you are not obligated to do so. If
* you do not wish to do so, delete this exception statement from your
* version.
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*/
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#include <amxmodx>
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// WARNING: If you comment this line make sure
// that in your mapcycle file maps don't repeat.
// However the same map in a row is still valid.
#define OBEY_MAPCYCLE
new g_nextMap[32]
new g_mapCycle[32]
new g_pos
public plugin_init()
{
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register_plugin("NextMap","0.16","AMXX Dev Team")
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register_event("30","changeMap","a")
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register_clcmd("say nextmap","sayNextMap",0,"- displays nextmap")
register_cvar("amx_nextmap","",FCVAR_SERVER|FCVAR_EXTDLL|FCVAR_SPONLY)
new szString[32], szString2[32], szString3[8]
get_localinfo( "lastmapcycle", szString , 31 )
parse( szString, szString2, 31, szString3 , 7 )
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g_pos = str_to_num( szString3 )
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get_cvar_string( "mapcyclefile" , g_mapCycle , 31 )
if ( !equal( g_mapCycle , szString2 ) )
g_pos = 0 // mapcyclefile has been changed - go from first
readMapCycle( g_mapCycle , g_nextMap , 31 )
set_cvar_string( "amx_nextmap", g_nextMap )
format( szString3 , 31, "%s %d", g_mapCycle , g_pos ) // save lastmapcycle settings
set_localinfo( "lastmapcycle", szString3 )
}
getNextMapName(szArg[],iMax){
new len = get_cvar_string("amx_nextmap",szArg,iMax)
if ( is_map_valid(szArg) ) return len
len = copy(szArg,iMax,g_nextMap)
set_cvar_string("amx_nextmap",g_nextMap)
return len
}
public sayNextMap(){
new name[32]
getNextMapName(name,31)
client_print(0,print_chat,"Next Map: %s",name)
}
public delayedChange( param[] ){
set_cvar_float("mp_chattime",get_cvar_float("mp_chattime")-2.0)
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server_cmd( "changelevel %s", param )
}
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public changeMap(){
new string[32]
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new Float:chattime = get_cvar_float("mp_chattime")
set_cvar_float( "mp_chattime" , chattime + 2.0 ) // make sure mp_chattime is long
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new len = getNextMapName(string, 31) + 1
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set_task( chattime , "delayedChange" , 0 , string , len ) // change with 1.5 sec. delay
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}
new g_warning[] = "WARNING: Couldn't find a valid map or the file doesn't exist (file ^"%s^")"
#if defined OBEY_MAPCYCLE
readMapCycle(szFileName[], szNext[], iNext ){
new b, i = 0, iMaps = 0
new szBuffer[32], szFirst[32]
if ( file_exists( szFileName ) ) {
while( read_file( szFileName , i++ , szBuffer , 31 , b ) ) {
if ( !isalpha( szBuffer[0] ) || !is_map_valid( szBuffer ) ) continue
if ( !iMaps ) copy( szFirst, 31, szBuffer )
if ( ++iMaps > g_pos ) {
copy( szNext , iNext , szBuffer )
g_pos = iMaps
return
}
}
}
if ( !iMaps ) {
log_message( g_warning , szFileName )
get_mapname( szFirst , 31 )
}
copy( szNext , iNext , szFirst )
g_pos = 1
}
#else
readMapCycle(szFileName[], szNext[], iNext )
{
new b, i = 0, iMaps = 0
new szBuffer[32], szFirst[32], szCurrent[32]
get_mapname( szCurrent , 31 )
new a = g_pos
if ( file_exists( szFileName ) ) {
while( read_file( szFileName , i++ , szBuffer , 31 , b ) ) {
if ( !isalpha( szBuffer[0] ) || !is_map_valid( szBuffer ) ) continue
if ( !iMaps ) {
iMaps = 1
copy( szFirst, 31, szBuffer )
}
if ( iMaps == 1 ){
if ( equali( szCurrent , szBuffer ) ) {
if ( a-- == 0 )
iMaps = 2
}
}
else {
if ( equali( szCurrent , szBuffer ) )
++g_pos
else
g_pos = 0
copy( szNext , iNext , szBuffer )
return
}
}
}
if ( !iMaps ) {
log_message( g_warning , szFileName )
copy( szNext ,iNext , szCurrent )
}
else copy( szNext ,iNext , szFirst )
g_pos = 0
}
#endif