Blinkers SA-MP

#define INDICATORS_OFF (0) // Defining INDICATORS_OFF to 0. 0 being the player variable value for off however this is more friendly for us to understand.
#define INDICATORS_LEFT (1) // Defining INDICATORS_LEFT to 1. 1 being the player variable value for left however this is more friendly for us to understand.
#define INDICATORS_RIGHT (2) // Defining INDICATORS_RIGHT to 2. 2 being the player variable value for right however this is more friendly for us to understand.

new gIndicator1[MAX_PLAYERS][MAX_VEHICLES]; // Global object variable which gets assigned to a player id and vehicle id.
new gIndicator2[MAX_PLAYERS][MAX_VEHICLES]; // Same as above.

new Float:IndiPos[][]  = {

//Mapped by ChainsBoy aka Lars
// LandStalker 400
{ -0.974999, 2.025000, -0.075000, -0.899999, -2.250000, -0.075000, 0.974999, 2.025000, -0.075000, 0.974999, -2.250000, -0.075000 },
// Bravura 401
{ -1.049999, 2.475000, 0.000000, -0.974999, -2.325000, 0.000000, 0.974999, 2.400000, 0.000000, 0.974999, -2.250000, 0.000000 },
// Buffalo 402
{ -0.899999, 2.400000, -0.075000, -0.899999, -2.475000, 0.000000, 0.824999, -2.550000, -0.000000, 0.824999, 2.550000, -0.075000 },
// Linerunner 403
{ -1.049999, 4.425000, -0.824999, -0.300000, -4.050001, -0.749999, 0.974999, 4.500000, -0.824999, 0.374999, -3.975001, -0.749999 },
// Perenail 404
{ -0.7270, 2.1308, -0.0489, -0.8383, -2.7254, 0.0729, 0.7395, 2.1308, -0.0489, 0.8287, -2.7254, 0.0729 },
// Sentinel 405
{ -0.9022, 2.3059, -0.0527, -0.8636, -2.6895, -0.0367, 0.8987, 2.3059, -0.0527, 0.8437, -2.6895, -0.0367 },
// Dumper 406
{ -2.2322, 4.9625, -0.0476, -0.6632, -2.7090, -0.5157, 1.8983, 4.9675, -0.0459, 0.6598, -2.7090, -0.5082},
// Firetruck 407
{ -0.7506, 4.1338, 0.0677, -1.0294, -3.4542, 0.0677, 0.7975, 4.1298, 0.0677, 1.0265, -3.4542, 0.0677},
// Trashmaster 408
{ -0.9510, 4.8348, -0.1488, -0.8585, -4.0835, -0.4754, 0.9511, 4.8348, -0.1488, 0.8551, -4.0855, -0.4754},
// Stretch 409
{ -0.8595, 3.5853, 0.0352, -0.9038, -3.8908, -0.0656, 0.8601, 3.5853, 0.0352, 0.9115, -3.8908, -0.0656},
// Manana 410
{ -0.8052, 2.1498, 0.0397, -0.8408, -2.2167, 0.1030, 0.8051, 2.1498, 0.0397, 0.8413, -2.2167, 0.1030},
// Infernus 411
{ -0.9298, 2.6942, -0.1782, -0.9247, -2.4527, 0.0607, 0.9309, 2.6942, -0.1985, 0.9044, -2.4547, 0.0607},
// Voodoo 412
{ -0.6170, 2.7062, -0.0695, -0.9577, -3.5227, -0.1489, 0.6168, 2.7069, -0.0694, 0.9591, -3.5211, -0.1506},
//Pony 413
{ -0.9280, 2.5719, -0.0993, -0.8872, -2.6251, 0.2943, 0.9294, 2.5719, -0.0993, 0.8985, -2.6251, 0.2943}

}; // 2 Dimensional array for the object mappings. Goes in this relative order: TOPLEFT, BACKLEFT, TOPRIGHT, BACKRIGHT.

public OnPlayerDisconnect(playerid, reason)
{
        DeletePVar(playerid, "IndicatorStatus"); // Removing the variable for that player slot.
        for(new i; i<MAX_VEHICLES; i++) // Looping through the vehicle ids to unassign and destroy the object from that variable.
        {
                DestroyObject(gIndicator1[playerid][i]);
                DestroyObject(gIndicator2[playerid][i]);
        }
        return 1;
}

public OnPlayerDeath(playerid, killerid, reason)
{
        for(new i; i<MAX_VEHICLES; i++) // Looping through the vehicle ids to unassign and destroy the object from that variable.
        {
                DestroyObject(gIndicator1[playerid][i]);
                DestroyObject(gIndicator2[playerid][i]);
        }
        return 1;
}

public OnVehicleDeath(vehicleid, killerid)
{
        for(new i; i<MAX_PLAYERS; i++) // Looping through the player ids to unassign and destroy the object from that variable.
        {
                DestroyObject(gIndicator1[i][vehicleid]);
                DestroyObject(gIndicator2[i][vehicleid]);
        }
        return 1;
}

public OnPlayerExitVehicle(playerid, vehicleid)
{
        DeletePVar(playerid, "IndicatorStatus"); // Removing the player variable from that id.
        DestroyObject(gIndicator1[playerid][vehicleid]);
        DestroyObject(gIndicator2[playerid][vehicleid]);
        return 1;
}

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
        if(IsPlayerInAnyVehicle(playerid))
        {
                new iStatus = GetPVarInt(playerid, "IndicatorStatus"); // Getting the player variable and storing it into a local one.

                new vehid = GetPlayerVehicleID(playerid); // Getting the players vehicle id and storing it into a local variable.

                new model = GetVehicleModel(vehid); // Getting the vehicle model and storing it into the model variable.

                new arraynum = CarModelToArray(model); // Getting the array number of the vehicle.

                if(newkeys & KEY_LOOK_LEFT)
                {
                        if(iStatus == INDICATORS_OFF)
                        {
                                // Turn indicators left...
                                SetPVarInt(playerid, "IndicatorStatus", 1); // Setting the variable of indicators left.
                                gIndicator1[playerid][vehid] = CreateObject(19294,0,0,-1000,0,0,0,100); // Creating the object and assigning it.
                                gIndicator2[playerid][vehid] = CreateObject(19294,0,0,-1000,0,0,0,100); // Creating the object and assigning it.

                                AttachObjectToVehicle(gIndicator1[playerid][vehid], GetPlayerVehicleID(playerid), IndiPos[arraynum][0], IndiPos[arraynum][1], IndiPos[arraynum][2], 0.0, 0.0, 0.0); // Attaching it
                                AttachObjectToVehicle(gIndicator2[playerid][vehid], GetPlayerVehicleID(playerid), IndiPos[arraynum][3], IndiPos[arraynum][4], IndiPos[arraynum][5], 0.0, 0.0, 0.0); // Attaching it
                        }
                        else if(iStatus == INDICATORS_RIGHT)
                        {
                                // Turn indicators off...
                                SetPVarInt(playerid, "IndicatorStatus", 0);
                                DestroyObject(gIndicator1[playerid][vehid]);
                                DestroyObject(gIndicator2[playerid][vehid]);
                        }
                }
                else if(newkeys & KEY_LOOK_RIGHT)
                {
                        if(iStatus == INDICATORS_OFF)
                        {
                                // Turn indicators right...
                                SetPVarInt(playerid, "IndicatorStatus", 2);

                                gIndicator1[playerid][vehid] = CreateObject(19294,0,0,-1000,0,0,0,100);
                                gIndicator2[playerid][vehid] = CreateObject(19294,0,0,-1000,0,0,0,100);

                                AttachObjectToVehicle(gIndicator1[playerid][vehid], GetPlayerVehicleID(playerid), IndiPos[arraynum][6], IndiPos[arraynum][7], IndiPos[arraynum][8], 0.0, 0.0, 0.0);
                                AttachObjectToVehicle(gIndicator2[playerid][vehid], GetPlayerVehicleID(playerid), IndiPos[arraynum][9], IndiPos[arraynum][10], IndiPos[arraynum][11], 0.0, 0.0, 0.0);
                        }
                        else if(iStatus == INDICATORS_LEFT)
                        {
                                // Turn indicators off...
                                SetPVarInt(playerid, "IndicatorStatus", 0); // Setting the variable to 0.
                                DestroyObject(gIndicator1[playerid][vehid]); // Destroying the object
                                DestroyObject(gIndicator2[playerid][vehid]); // Destroying the object
                        }
                }
        }

        return 1;
}

stock CarModelToArray(modelid) // Getting the array number of the vehicle from the modelid.
{
        new arraynum = modelid - 400; // modelid - 400. 400 being the starting number of the modelid's.
        return arraynum; // Returning the value.
}