Freno de Mano ( vehículos )

/*
        - Sistema de Freno de Mano - ( RolePlay Script )
        - Tipo: Base.
        - Autor: [J]ulian.
        - Para: sa-mp.com
*/

#include <a_samp>
#define COLOR_PURPLE 0xC2A2DAAA
new idioma; // 0 - Spanish. 1 - English.

new FrenodeMano[MAX_VEHICLES] = 0;
new Float:VehFrenoPOS[MAX_VEHICLES][4];
new Float:VehComprobar[MAX_VEHICLES][4];

public OnPlayerCommandText(playerid, cmdtext[])
{
    if(!strcmp(cmdtext, "/frenodemano", true) || !strcmp(cmdtext, "/handbrake", true))
    {
        if(IsPlayerInAnyVehicle(playerid))
        {
            new coche = GetPlayerVehicleID(playerid);
            new nombre[MAX_PLAYER_NAME], string_freno[128], partes[7];
            GetPlayerName(playerid, nombre, sizeof(nombre));
            if(FrenodeMano[coche] == 1)
            {
                FrenodeMano[coche] = 0;
                if(idioma == 0) format(string_freno, sizeof(string_freno), "* %s quitó el freno de mano al vehículo.", nombre);
                if(idioma == 1) format(string_freno, sizeof(string_freno), "* %s took the hand brake the vehicle.", nombre);
                ProxDetector(30.0, playerid, string_freno, COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE);
                GetVehicleParamsEx(coche, partes[0], partes[1], partes[2], partes[3], partes[4], partes[5], partes[6]);
                SetVehicleParamsEx(coche,VEHICLE_PARAMS_ON, partes[1], partes[2], partes[3], partes[4], partes[5], partes[6]);
                return 1;
            }
            if(FrenodeMano[coche] == 0)
            {
                FrenodeMano[coche] = 1;
                GetVehiclePos(coche, VehFrenoPOS[coche][0], VehFrenoPOS[coche][1], VehFrenoPOS[coche][2]);
                GetVehicleZAngle(coche, VehFrenoPOS[coche][3]);
                SetVehicleVelocity(coche, 0, 0, 0);
                if(idioma == 0) format(string_freno, sizeof(string_freno), "* %s colocó el freno de mano al vehículo.", nombre);
                if(idioma == 1) format(string_freno, sizeof(string_freno), "* %s put the hand brake the vehicle.", nombre);
                ProxDetector(30.0, playerid, string_freno, COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE);
                GetVehicleParamsEx(coche, partes[0], partes[1], partes[2], partes[3], partes[4], partes[5], partes[6]);
                SetVehicleParamsEx(coche,VEHICLE_PARAMS_OFF, partes[1], partes[2], partes[3], partes[4], partes[5], partes[6]);
                return 1;
            }
        }
        else
        {
            if(idioma == 0) return SendClientMessage(playerid, -1, "* Debés estar en un vehículo.");
            if(idioma == 1) return SendClientMessage(playerid, -1, "* You must be in a vehicle.");
        }
        return 1;
    }
    return 0;
}

public OnUnoccupiedVehicleUpdate(vehicleid, playerid, passenger_seat)
{
    if(FrenodeMano[vehicleid] == 1)
    {
        GetVehiclePos(playerid, VehComprobar[vehicleid][0], VehComprobar[vehicleid][1], VehComprobar[vehicleid][2]);
        GetVehicleZAngle(playerid, VehComprobar[playerid][3]);
        if(VehComprobar[vehicleid][0] == VehFrenoPOS[vehicleid][0] || VehComprobar[vehicleid][1] == VehFrenoPOS[vehicleid][1] || VehComprobar[vehicleid][2] == VehFrenoPOS[vehicleid][2]|| VehComprobar[vehicleid][3] == VehFrenoPOS[vehicleid][3]) return 1;
        SetVehiclePos(vehicleid, VehFrenoPOS[vehicleid][0], VehFrenoPOS[vehicleid][1], VehFrenoPOS[vehicleid][2]);
        SetVehicleZAngle(vehicleid, VehComprobar[playerid][3]);
    }
    return 1;
}

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if((newkeys & KEY_SUBMISSION) && !(oldkeys & KEY_SUBMISSION))
    {
        if (IsPlayerInAnyVehicle(playerid))
        {
            new coche = GetPlayerVehicleID(playerid);
            new nombre[MAX_PLAYER_NAME], string_freno[128], partes[7];
            GetPlayerName(playerid, nombre, sizeof(nombre));
            if(FrenodeMano[coche] == 1)
            {
                FrenodeMano[coche] = 0;
                if(idioma == 0) format(string_freno, sizeof(string_freno), "* %s quitó el freno de mano al vehículo.", nombre);
                if(idioma == 1) format(string_freno, sizeof(string_freno), "* %s took the hand brake the vehicle.", nombre);
                ProxDetector(30.0, playerid, string_freno, COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE);
                GetVehicleParamsEx(coche, partes[0], partes[1], partes[2], partes[3], partes[4], partes[5], partes[6]);
                SetVehicleParamsEx(coche,VEHICLE_PARAMS_ON, partes[1], partes[2], partes[3], partes[4], partes[5], partes[6]);
                return 1;
            }
            if(FrenodeMano[coche] == 0)
            {
                FrenodeMano[coche] = 1;
                GetVehiclePos(coche, VehFrenoPOS[coche][0], VehFrenoPOS[coche][1], VehFrenoPOS[coche][2]);
                GetVehicleZAngle(coche, VehFrenoPOS[coche][3]);
                SetVehicleVelocity(coche, 0, 0, 0);
                if(idioma == 0) format(string_freno, sizeof(string_freno), "* %s colocó el freno de mano al vehículo.", nombre);
                if(idioma == 1) format(string_freno, sizeof(string_freno), "* %s put the hand brake the vehicle.", nombre);
                ProxDetector(30.0, playerid, string_freno, COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE);
                GetVehicleParamsEx(coche, partes[0], partes[1], partes[2], partes[3], partes[4], partes[5], partes[6]);
                SetVehicleParamsEx(coche,VEHICLE_PARAMS_OFF, partes[1], partes[2], partes[3], partes[4], partes[5], partes[6]);
                return 1;
            }
        }
    }
    return 1;
}

forward ProxDetector(Float:radi, playerid, string[],col1,col2,col3,col4,col5);
public ProxDetector(Float:radi, playerid, string[],col1,col2,col3,col4,col5)
{
   if(IsPlayerConnected(playerid))
   {
      new Float:posx, Float:posy, Float:posz;
      new Float:oldposx, Float:oldposy, Float:oldposz;
      new Float:tempposx, Float:tempposy, Float:tempposz;
      GetPlayerPos(playerid, oldposx, oldposy, oldposz);
      for(new i = 0; i < MAX_PLAYERS; i++)
      {
         if(IsPlayerConnected(i) && (GetPlayerVirtualWorld(playerid) == GetPlayerVirtualWorld(i)))
         {
               GetPlayerPos(i, posx, posy, posz);
               tempposx = (oldposx -posx);
               tempposy = (oldposy -posy);
               tempposz = (oldposz -posz);
               //printf("DEBUG: X:%f Y:%f Z:%f",posx,posy,posz);
               if (((tempposx < radi/16) && (tempposx > -radi/16)) && ((tempposy < radi/16) && (tempposy > -radi/16)) && ((tempposz < radi/16) && (tempposz > -radi/16)))
               {
                  SendClientMessage(i, col1, string);
               }
               else if (((tempposx < radi/8) && (tempposx > -radi/8)) && ((tempposy < radi/8) && (tempposy > -radi/8)) && ((tempposz < radi/8) && (tempposz > -radi/8)))
               {
                  SendClientMessage(i, col2, string);
               }
               else if (((tempposx < radi/4) && (tempposx > -radi/4)) && ((tempposy < radi/4) && (tempposy > -radi/4)) && ((tempposz < radi/4) && (tempposz > -radi/4)))
               {
                  SendClientMessage(i, col3, string);
               }
               else if (((tempposx < radi/2) && (tempposx > -radi/2)) && ((tempposy < radi/2) && (tempposy > -radi/2)) && ((tempposz < radi/2) && (tempposz > -radi/2)))
               {
                  SendClientMessage(i, col4, string);
               }
               else if (((tempposx < radi) && (tempposx > -radi)) && ((tempposy < radi) && (tempposy > -radi)) && ((tempposz < radi) && (tempposz > -radi)))
               {
                  SendClientMessage(i, col5, string);
               }
         }
      }
   }
   return 1;
}