[UserName31]

hey how can i destroy las vehicle i had when i get a new vehicle from a checkpoint?

PHP код:

new LastPlayerInVec[MAX_VEHICLES] = (-1); 


PHP код:

public OnPlayerExitVehicle(playerid, vehicleid)
{
     if(GetPlayerState(playerid) == 2) // Is he/she the driver?
       LastPlayerInVec[vehicleid] = playerid;
    return 1;
} 


funtion

PHP код:

stock GetLastPlayerInVehicle(vehicleid)
{
    if(LastPlayerInVec[vehicleid] != -1) //Did someone entered it?
        return LastPlayerInVec[vehicleid];
    return 0;
} 


checkpoint

PHP код:

if(dialogid == DIALOG_FCARS && response)
    {
        if(listitem == 0)
        {
            new Float:x, Float:y, Float:z, Float:a;
            GetPlayerPos(playerid, x,y,z);
            GetPlayerFacingAngle(playerid, a);
            new vehicleid = CreateVehicle(457, x+4,y,z, a, -1, -1, -1);
            PutPlayerInVehicle(playerid, vehicleid, 0);//Carid
        }
        if(listitem == 1)
         {
             new Float:x, Float:y, Float:z, Float:a;
            GetPlayerPos(playerid, x,y,z);
            GetPlayerFacingAngle(playerid, a);
               new vehicleid = CreateVehicle(545, x+4,y,z, a, -1, -1, -1);
            PutPlayerInVehicle(playerid, vehicleid, 0);//carid
        }
        if(listitem == 2)
         {
             new Float:x, Float:y, Float:z, Float:a;
            GetPlayerPos(playerid, x,y,z);
            GetPlayerFacingAngle(playerid, a);
               new vehicleid = CreateVehicle(468, x+4,y,z, a, -1, -1, -1);
            PutPlayerInVehicle(playerid, vehicleid, 0);//carid
        }
        if(listitem == 3)
        {
               ShowPlayerDialog(playerid, DIALOG_FCARS, DIALOG_STYLE_LIST, "Select Free Vehicle", string, "Ok", "");
        }
    } 


enter checkpoint

PHP код:

public OnPlayerEnterDynamicCP(playerid, checkpointid)
{
    if(checkpointid == Checkpoint[0]) //This checks what checkpoint it is before it continues
    {
            if(gTeam[playerid] == Team_Civi)
            {
                  new string[200];
                format(string, 200, "Caddy\nHustler\nSanchez");
                ShowPlayerDialog(playerid, DIALOG_FCARS, DIALOG_STYLE_LIST, "Free Vehicles", string, "Ok", "");
            }
            if(gTeam[playerid] == Team_Cop || gTeam[playerid] == Team_FBI || gTeam[playerid] == Team_Guard)
            {
                  if(GetPlayerState(playerid) == PLAYER_STATE_DRIVER)
                {
                    return SendClientMessage(playerid, COLOR_ERROR,"You must be on foot!");
                }
                new string[200];
                format(string, 200, "Police Car (LSPD)\nHPV1000\nFBI Rancher\nEnforcer\nSecuricar");
                ShowPlayerDialog(playerid, DIALOG_FCARSL, DIALOG_STYLE_LIST, "Free Vehicles", string, "Ok", "");
        }
            return 1;
    }
    if(checkpointid == Checkpoint[3])
    {
        if(IsCop(playerid)) return SendClientMessage(playerid, COLOR_RED,"You are not A Criminal!");
        ShowModelSelectionMenu(playerid, skinlist, "Select Skin");
    }
    if(checkpointid == Checkpoint[4])
    {
        ShowPlayerDialog(playerid, WEAPONS, DIALOG_STYLE_LIST, "Weapon Shop", "Health - $1000\nArmour - $2000\n9mm - $2500\nSilence Pistol - $3000\nDesert Eagle - $3500\nShotgun - $5000\nSawn-Off Shotgun - $8000\nCombat Shotgun - $6500\nMicro SMG - $5000\nMP5 - $5500\nTec-9 - $5000\nAK-47 - $10500\nM4 - $10000\nCountry Rifle - $12000\nSniper Rifle - $12000", "Purchase", "Cancel");
    }
    if(checkpointid == Checkpoint[5])
    {
        ShowPlayerDialog(playerid, DIALOG_HOSPITAL, DIALOG_STYLE_LIST, "Welcome to Los Santos Medical Center!", "Heal\nCure\nBe a Medic", "Okay", "Cancel");
    }
    return 1;
    } 


[Stanford]

1) set a variable for the last vehicle ID.
2) set the checkpoint in map-icon and set a variable for that checkpoint.
3) under OnPlayerEnterCheckpoint or whatever add a new variable that sets to one that he reached that point.
4) under OnPlayerEnterVehicle add a condition to check the variable that we set under OnPlayerEnterCheckpoint and if it's not zero the set it to zero and destroy the vehicle.
5) add a message so the player would know (optional)

I hope I helped any feedback would be appreciated!

[UserName31]

Quote:

Originally Posted by Stanford 1) set a variable for the last vehicle ID. 2) set the checkpoint in map-icon and set a variable for that checkpoint. 3) under OnPlayerEnterCheckpoint or whatever add a new variable that sets to one that he reached that point. 4) under OnPlayerEnterVehicle add a condition to check the variable that we set under OnPlayerEnterCheckpoint and if it's not zero the set it to zero and destroy the vehicle. 5) add a message so the player would know (optional) I hope I helped any feedback would be appreciated!

i dint understand

[Stanford]

Just follow these steps and you will get this ready, I have drew a conclusion that you don't know the concept of variables well, a variable is meant to be something like this:

pawn Код:

new IAmAVariable[MAX_PLAYERS];

If I was on computer I would explain this well, but I hope that you got the point, I hate typing on phones...