#include <a_samp>
/*POWER FIRE by BRICS*/
#define POWER_FIRE_ENABLED_TEXT "La potencia de fuego habilitado. Usando el poder del fuego - punch"
#define ERROR_1 "Ya tiene el poder de fuego"
#define MESS_1 "Usted no posee un poder de fuego"

#define FIRE_TIMER_INTERVAL 80
#define FIRE_POWER_SOUND 1039

#define FIRE_START_DIST 13.0
#define FIRE_FINAL_DIST 90.0
#define FIRE_NEXT_DIST 3.0

#define Explosion_Rad 5
#define Explosion_Type 1

#define FIRE_CMD "/fire"

#define PLAYER_DAMAGE_DIST 1.5
#define VEH_DAMAGE_DIST 4.0

/*Code*/
new S[MAX_PLAYERS] = -1;
new Fires[MAX_PLAYERS];
new Float: dist[MAX_PLAYERS]/* = 100.0*/;
new Timer[MAX_PLAYERS];
new Float: PEX[3][MAX_PLAYERS];
new Float: P[4][MAX_PLAYERS];
forward Fireman(playerid);

public OnFilterScriptInit()
{
    print("   Fire-Power por BRICS cargados.");
    for(new i; i < GetMaxPlayers(); i++)S[i] = -1;
    return 1;
}

public OnFilterScriptExit()
{
    for(new i; i < GetMaxPlayers(); i++)KillTimer(Timer[i]);
    print("   Fire-Power por BRICS descargadas.");
    return 1;
}

public OnPlayerConnect(playerid)
{
    S[playerid] = -1;
    Fires[playerid] = 0;
    return 1;
}
public OnPlayerCommandText(playerid, cmdtext[])
{
    if (strcmp(FIRE_CMD, cmdtext, true, 10) == 0)
    {
        if(S[playerid] > -1)return SendClientMessage(playerid,-1,ERROR_1);
        S[playerid] = 1;
        Fires[playerid] = 5;
        SendClientMessage(playerid,-1,POWER_FIRE_ENABLED_TEXT);
        return 1;
    }
    return 0;
}

public Fireman(playerid)
{

    if(dist[playerid] >= FIRE_FINAL_DIST)
    {
        KillTimer(Timer[playerid]);
        //dist[playerid] = 100.0;
        if(Fires[playerid] == 0)
        {
               S[playerid] = -1;
               SendClientMessage(playerid,-1,MESS_1);
               return 1;
        }
        S[playerid] = 1;
        return 1;
    }
    GetXYInFrontOfPoint(P[0][playerid],P[1][playerid], PEX[0][playerid], PEX[1][playerid], P[3][playerid], dist[playerid]);
    CreateExplosion(PEX[0][playerid],PEX[1][playerid],P[2][playerid],Explosion_Type,Explosion_Rad);
    for(new i; i < GetMaxPlayers(); i ++)
    {
        if(!IsPlayerConnected(i))continue;
        if(GetPlayerDistanceFromPoint(i,PEX[0][playerid],PEX[1][playerid],P[2][playerid]) < PLAYER_DAMAGE_DIST)
        {
             new Float:hp;
             GetPlayerHealth(i,hp);
             if(hp <= 0)continue;
             SetPlayerHealth(i,-1);

       }
    }
    for(new v; v < MAX_VEHICLES; v ++)
    {
       if(GetVehicleDistanceFromPoint(v,PEX[0][playerid],PEX[1][playerid],P[2][playerid]) <= VEH_DAMAGE_DIST)SetVehicleHealth(v,0);

    }
    dist[playerid] += FIRE_NEXT_DIST;
    return 1;
}
public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if(newkeys & KEY_FIRE)
    {
                    if(GetPlayerWeapon(playerid) != 0)return 1;
                    if(S[playerid] == -1 ||S[playerid] == 0)return 1;
                    if(IsPlayerInAnyVehicle(playerid))return 1;
                    dist[playerid] = FIRE_START_DIST;
                    GetPlayerPos(playerid,P[0][playerid],P[1][playerid],P[2][playerid]);
                    GetPlayerFacingAngle(playerid,P[3][playerid]);
                    Timer[playerid] = SetTimerEx("Fireman",FIRE_TIMER_INTERVAL,1,"d",playerid);
                    S[playerid] = 0;
                    Fires[playerid] --;
                    PlayerPlaySound(playerid,FIRE_POWER_SOUND,0,0,0);

    }
    return 1;
}
stock GetXYInFrontOfPoint(Float:x, Float:y, &Float:x2, &Float:y2, Float:A, Float:distance)
{
    x2 = x + (distance * floatsin(-A, degrees));
    y2 = y + (distance * floatcos(-A, degrees));
}