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#include <a_samp>

#define MAX_SPIKESTRIPS 20

enum sInfo
{
    sCreated,
    Float:sX,
    Float:sY,
    Float:sZ,
    sObject,
};
new SpikeInfo[MAX_SPIKESTRIPS][sInfo];

stock SpikeStrips_OnPlayerUpdate(playerid)
{
    if(GetPlayerState(playerid) == PLAYER_STATE_DRIVER)
    {
        for(new i = 0; i < sizeof(SpikeInfo); i++)
        {
            if(IsPlayerInRangeOfPoint(playerid, 3.0, SpikeInfo[i][sX], SpikeInfo[i][sY], SpikeInfo[i][sZ]))
            {
                if(SpikeInfo[i][sCreated] == 1)
                {
                    new panels, doors, lights, tires;
                    new carid = GetPlayerVehicleID(playerid);
                    GetVehicleDamageStatus(carid, panels, doors, lights, tires);
                    tires = encode_tires(1, 1, 1, 1);
                    UpdateVehicleDamageStatus(carid, panels, doors, lights, tires);
                    return 0;
                }
            }
        }
    }

    return 1;
}

stock CreateStrip(Float:x,Float:y,Float:z,Float:Angle)
{
    for(new i = 0; i < sizeof(SpikeInfo); i++)
    {
        if(SpikeInfo[i][sCreated] == 0)
        {
            SpikeInfo[i][sCreated]=1;
            SpikeInfo[i][sX]=x;
            SpikeInfo[i][sY]=y;
            SpikeInfo[i][sZ]=z-0.7;
            SpikeInfo[i][sObject] = CreateDynamicObject(2899, x, y, z-0.9, 0, 0, Angle-90);
            return 1;
        }
    }
    return 0;
}

stock DeleteAllStrip()
{
    for(new i = 0; i < sizeof(SpikeInfo); i++)
    {
        if(SpikeInfo[i][sCreated] == 1)
        {
            SpikeInfo[i][sCreated]=0;
            SpikeInfo[i][sX]=0.0;
            SpikeInfo[i][sY]=0.0;
            SpikeInfo[i][sZ]=0.0;
            DestroyObject(SpikeInfo[i][sObject]);
        }
    }
    return 0;
}

stock DeleteClosestStrip(playerid)
{
    for(new i = 0; i < sizeof(SpikeInfo); i++)
    {
        if(IsPlayerInRangeOfPoint(playerid, 2.0, SpikeInfo[i][sX], SpikeInfo[i][sY], SpikeInfo[i][sZ]))
        {
            if(SpikeInfo[i][sCreated] == 1)
            {
                SpikeInfo[i][sCreated]=0;
                SpikeInfo[i][sX]=0.0;
                SpikeInfo[i][sY]=0.0;
                SpikeInfo[i][sZ]=0.0;
                DestroyObject(SpikeInfo[i][sObject]);
                return 1;
            }
        }
    }
    return 0;
}

stock encode_tires(tires1, tires2, tires3, tires4) {

    return tires1 | (tires2 << 1) | (tires3 << 2) | (tires4 << 3);

}





#define MAX_ROADBLOCKS 20

enum rInfo
{
    sCreated,
    Float:sX,
    Float:sY,
    Float:sZ,
    sObject,
};
new Roadblocks[MAX_ROADBLOCKS][rInfo];

stock CreateRoadblock(Object,Float:x,Float:y,Float:z,Float:Angle)
{
    for(new i = 0; i < sizeof(Roadblocks); i++)
        {
            if(Roadblocks[i][sCreated] == 0)
            {
            Roadblocks[i][sCreated] = 1;
            Roadblocks[i][sX] = x;
            Roadblocks[i][sY] = y;
            Roadblocks[i][sZ] = z-0.7;
            Roadblocks[i][sObject] = CreateDynamicObject(Object, x, y, z-0.9, 0, 0, Angle);
                return 1;
            }
        }
        return 0;
}

stock DeleteAllRoadblocks(playerid)
{
    for(new i = 0; i < sizeof(Roadblocks); i++)
        {
            if(IsPlayerInRangeOfPoint(playerid, 100, Roadblocks[i][sX], Roadblocks[i][sY], Roadblocks[i][sZ]))
        {
                    if(Roadblocks[i][sCreated] == 1)
                    {
                        Roadblocks[i][sCreated] = 0;
                        Roadblocks[i][sX] = 0.0;
                        Roadblocks[i][sY] = 0.0;
                        Roadblocks[i][sZ] = 0.0;
                        DestroyObject(Roadblocks[i][sObject]);
                    }
            }
        }
    return 0;
}

stock DeleteClosestRoadblock(playerid)
{
    for(new i = 0; i < sizeof(Roadblocks); i++)
        {
            if(IsPlayerInRangeOfPoint(playerid, 5.0, Roadblocks[i][sX], Roadblocks[i][sY], Roadblocks[i][sZ]))
        {
                if(Roadblocks[i][sCreated] == 1)
            {
                Roadblocks[i][sCreated] = 0;
                Roadblocks[i][sX] = 0.0;
                Roadblocks[i][sY] = 0.0;
                Roadblocks[i][sZ] = 0.0;
                DestroyObject(Roadblocks[i][sObject]);
                return 1;
                }
            }
        }
    return 0;
}