[jamesbond007]

how can i make that only one vehicle allowed to spawn for a player?
lets say they type /nrg so they spawn a nrg-500 but if they type that command multiple times i will have a mess of vehicles on my server so how can i put so only one vehicle allowed to spawn?

[DJDhan]

Mmm
Most of the vehicles are respawned replacing the existing one if spawned at the same place.
Maybe you need a vehicle destroying system.Or use a timer as to how much time a player has to wait before they can spawn a vehcile again.
And also check if he is already in a vehicle or not an stuff.

Dhananjay

[Lajko1]

Код:

public OnPlayerCommandText(playerid, cmdtext[])
{	
  if(strcmp(cmdtext, "/nrg", true) == 0)
  {
  CreateVehicle(nrgid,x,y,z,colors etc);
  SpawnedNRG[playerid] == 1
  if(SpawnedNRG[playerid] == 1
  {
  sendclientmessage(playerid,color,"You Already Spawn 1 NRG");
  }
   return 1;
  }

actualy its not 100% right command but you can make way like this ... i hope i helped

EDIT: ye i forgot 1 bracket ...

[DJDhan]

Lajko1,wouldn't this code allow any player to spawn a nrg only once untill the player dies .You also have reset the value of spawnednrg to 0.
But hey players might need the nrg more than once

So basically a timer maybe better.And when the vehicle is spawned again,check if the previous vehicle health is 0,otherwise destroy it!

[Lajko1]

actualy you are right but i am not good scripter but show just a litle way how you can do this with this things NRGspawn[playerid] == 1 or 0 etc

[DJDhan]

Код:

public OnPlayerCommandText(playerid, cmdtext[])
{	
  if((strcmp(cmdtext, "/nrg", true) == 0) && IsPlayerInAnyVehicle(playerid))
  {
  CreateVehicle(nrgid,x,y,z,colors etc);
  SpawnedNRG[playerid] == ]
  if(SpawnedNRG[playerid] == 1]
  {
  sendclientmessage(playerid,color,"You Already Spawn 1 NRG");
  }
   return 1;
  }

Maybe you can add a parameter no.of nrg's spawned and name them (playerid,nrg1) etc... and then increment it everytime you type /nrg
Or maybe add max no of vehicles a player can spawn in defined time...

It is really easy if a player is in a vehicle.
Otherwise use a good vehicle destroying system that's all.
There are lot of them here.Just search.

Can't help any further

[KnooL]

pawn Код:

enum pPlayerInfo
{
SpawnedNRG
};

new PlayerInfo[MAX_PLAYERS][pPlayerInfo];

public OnPlayerCommandText(playerid, cmdtext[])
{   
if((strcmp(cmdtext, "/nrg", true) == 0)
{
new Float:X,Float:Y,Float:Z;
GetPlayerPos(playerid,X,Y,Z);
CreateVehicle(nrgid,X,Y,Z,colors etc);
PlayerInfo[player][SpawnedNRG] = 1;
}
if (PlayerInfo[player][SpawnedNRG] == 1)
{
if (IsPlayerInVehicle(playerid))
{
DestroyVehicle(GetPlayerVehicleID(playerid));
}
new Float:X,Float:Y,Float:Z;
GetPlayerPos(playerid,X,Y,Z);
CreateVehicle(nrgid,x,y,z,colors etc);
}
else if(IsPlayerInVehicle(playerid))
{
DestroyVehicle(GetPlayerVehicleID(playerid));
new Float:X,Float:Y,Float:Z;
GetPlayerPos(playerid,X,Y,Z);
CreateVehicle(nrgid,x,y,z,colors etc);
} 
return 1;
}

Haven't tried this out, I believe it works. Tell me if there is something that holds up.

[jamesbond007]

sorry but non of those are working^^ bump

[lolumadd]

When he spawns a vehicle set a boolean variable set to true.

When he try's to spawn another vehicle check if it is set to true. If it is, use a return to stop the code.