Map Change System By [Kitten]
Well i had many PM's and friends requesting how to make a MapChangechange system without making a new gamemode.
Basically this tutorial will help you with have more than 20+ Maps in 1 gamemode with only some timers and callbacks
Lets get started?.
You will need these callbacks to forward just to get you started first
pawn Code:
forward StartedNewRound(); // On top of your script.
forward NewMapTimer(playerid); // On top of your script also these are basically the forwards the callback like Public Callback
-Setting Up variables
pawn Code:
new MapChange; // What this variable does you will need this for the MapChangechange part further in the tutorial
-Setting Up timers || First Variable Use for MapChange
-Must be OnGameModeInit
pawn Code:
SetTimer("NewMapTimer",180000,true); // this is 2 min timer for MapChangechange basically has to be on true for it to change the other MapChangewhen timer is over OnPlayerSpawn Further in the tutorial you will know why
MapChange= 0; // This will make it first MapChangeon the list onplayerspawn callback further in the tutorial you will know
OnPlayerSpawn Callback Setup for MapChangechange
pawn Code:
public OnPlayerSpawn(playerid) // OnPlayerSpawn Callback
{
switch ( MapChange ) { // you must have a case for the mapchange to get the list going
case 0: // MapChange1 this is the part for MapChange = 0; Which basically starts of the first MapChangein the list
{
SetPlayerPos(playerid, X,Y,Z); // XYZ Co-rds of the first map
SetPlayerFacingAngle(playerid,0.0); // Facing Angle of the first map
}
case 1: // MapChange2 same settings on top
{
SetPlayerPos(playerid, X,Y,Z);
SetPlayerFacingAngle(playerid,0.0);
}
case 2: // blah blah next MapChangestuff here
{
}
}
return 1;
}
-This part is basically from the timer ongamemodeinit we added once that timer is over this changes the MapChangethrough this callback
pawn Code:
public NewMapTimer(playerid) // The callback we forwarded on the beginning of the tutorial
{
MapChange++; // this makes it to go to the second MapChange++ part basically does it
// Sends everyone in server a gametext
GameTextForAll("~b~ Loading new ~w~MAP",4000,3);
SetTimer("StartedNewRound",4000,false); // Starts a new timer for the MapChangechange 4 seconds this basically starts the new MapChangeand always must be in false
return 1;
}
- This part is for the StartedNewRound Callback as the timer bring it here in NewMapTimer Callback
pawn Code:
public StartedNewRound() // The callback we forwarded in the beginning of this tutorial
{
for(new i = 0; i < MAX_PLAYERS; i++) { // this loops everyone in the server also you can use foreach include for this part
SpawnPlayer ( i ) ; // Re Spawns everyone in the server which then gets OnPlayerSpawn Callback called
switch ( MapChange ) { // This part is basically for your new MapChangesettings like giving them weapons
case 0:
{
SendClientMessage(i,COLOR,"New MapChangeLoad");
}
case 1:
{
SendClientMessage(i,COLOR,"New MapChangeLoad");
}
case 2: // Next Spawn Settings
{
}
}
}
return 1;
}
Congratulation you are all done if need any help please PM me do not post it in here thanks. 
