Police GM Addon

/*==============================================================================
-------------------------------------Cuff--------------------------------------
==============================================================================*/

cmd(cuff, playerid, params[])
{

    new ID, string[20+MAX_PLAYER_NAME];
    if(sscanf(params, "u", ID)) return SendClientMessage(playerid, GREY, "CMD:/cuff [playerid]");
    if(pTazed[ID] == 0) return SendClientMessage(playerid, GREY, "You will have to taze this player before cuffing him");
    if(ID == playerid) return SendClientMessage(playerid, GREY, "You cannot cuff/uncuff your self");
    if(pCuffed[ID] == 0)
    {
        pCuffed[ID] = 1;
        format(string, sizeof(string), "%s has been cuffed by %s.", RemoveUnderScore(ID),RemoveUnderScore(playerid));
        cufftimer[ID] = SetTimerEx("UnCuff", 500000, 0, "d", ID);
        ProxDetector(30.0, playerid, string, PURPLE,PURPLE,PURPLE,PURPLE,PURPLE);
        TogglePlayerControllable(ID, false);
        ClearAnimations(ID);
        KillTimer(tazetimer[ID]);
        pTazed[ID] = 0;
    }
    else
    {
        pCuffed[ID] = 0;
        KillTimer(cufftimer[ID]);
        format(string, sizeof(string), "%s has been uncuffed by %s.", RemoveUnderScore(ID), RemoveUnderScore(playerid));
        ProxDetector(30.0, playerid, string, PURPLE,PURPLE,PURPLE,PURPLE,PURPLE);
        TogglePlayerControllable(ID, true);
    }
    return 1;
}

forward UnCuff(playerid);
public UnCuff(playerid)
{
    pCuffed[playerid] = 0;
    TogglePlayerControllable(playerid, true);
    SendClientMessage(playerid, PURPLE, "Your cuffs broke, run!");
    Dragged[playerid] = 0;
    KillTimer(draggedtimer[playerid]);
}

/*==============================================================================
--------------------------------------Drag--------------------------------------
==============================================================================*/

cmd(drag, playerid, params[])
{
    new ID, string[26+MAX_PLAYER_NAME], string2[20+MAX_PLAYER_NAME];
    if(sscanf(params, "u", ID)) return SendClientMessage(playerid, GREY, "CMD:/cuff [playerid]");
    if(pCuffed[ID] == 0) return SendClientMessage(playerid, GREY, "This player must first be cuffed");
    if(Dragged[ID] == 0 && Dragging[playerid] == 0)
    {
        Dragged[ID] = 1;
        Dragging[playerid] = 1;
        format(string, sizeof(string), "You are being dragged by %s.", RemoveUnderScore(playerid));
        format(string2, sizeof(string2), " You are dragging %s.", RemoveUnderScore(ID));
        SCM(playerid, PURPLE, string2);
        SCM(ID, PURPLE, string);
        draggedtimer[ID] = SetTimerEx("Draggingt", 1000, 1, "dd", playerid,ID);
    }
    else
    {
        Dragged[ID] = 0;
        Dragging[playerid] = 0;
        SCM(playerid, PURPLE, "You have stopped dragging your target.");
        SCM(ID, PURPLE, "You aren't being dragged anymore.");
        KillTimer(draggedtimer[ID]);
    }
    return 1;
}

forward Draggingt(playerid, ID);
public Draggingt(playerid, ID)
{
    new Float:dX, Float:dY, Float:dZ;
    GetPlayerPos(playerid, dX, dY, dZ);
    SetPlayerPos(ID, dX+1, dY, dZ);
}



/*==============================================================================
--------------------------------RemoveUnderScore--------------------------------
==============================================================================*/
stock RemoveUnderScore(playerid)
{
    new name[MAX_PLAYER_NAME];
    GetPlayerName(playerid,name,sizeof(name));
    for(new i = 0; i < MAX_PLAYER_NAME; i++)
    {
        if(name[i] == '_') name[i] = ' ';
    }
    return name;
}

//==============================================================================
//---------------------------------PROXDETECTOR---------------------------------
//==============================================================================
stock 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;
        new invehicle[MAX_PLAYERS];
        new virtualworld = GetPlayerVirtualWorld(playerid);
        new interior = GetPlayerInterior(playerid);
        new vehicleid = GetPlayerVehicleID(playerid);
        new ivehicleid;
        if(vehicleid)
        {
            GetVehiclePos(vehicleid,oldposx,oldposy,oldposz);
        }
        else
        {
            GetPlayerPos(playerid, oldposx, oldposy, oldposz);
            vehicleid = GetPlayerVehicleID(playerid);
        }
        for(new i = 0; i < MAX_PLAYERS; i++)
        {
            if(IsPlayerConnected(i))
            {
                if(!BigEar[i])
                {
                    if(GetPlayerVirtualWorld(i) == virtualworld)
                    {
                        if((GetPlayerInterior(i) == interior))
                        {
                            if(vehicleid)
                            {
                                if(IsPlayerInVehicle(i,vehicleid)) invehicle[i] = 1;
                            }
                            if(!invehicle[i])
                            {
                                if(IsPlayerInAnyVehicle(i))
                                {
                                    ivehicleid = GetPlayerVehicleID(i);
                                    GetVehiclePos(ivehicleid,posx,posy,posz);
                                }
                                else
                                {
                                    GetPlayerPos(i,posx,posy,posz);
                                }
                                tempposx = (oldposx -posx);
                                tempposy = (oldposy -posy);
                                tempposz = (oldposz -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);
                            }
                            else SendClientMessage(i, col1, string);
                        }
                    }
                }
                else SendClientMessage(i, col1, string);
            }
        }
    }
    return 1;
}

/*==============================================================================
-------------------------------------Tazer--------------------------------------
==============================================================================*/

cmd(tazer, playerid, params[])
{
    new string[28+MAX_PLAYER_NAME];
    if(Tazer[playerid] == 0)
    {
        GivePlayerWeapon(playerid, 23, 9999);
        format(string, sizeof(string),"%s has unholstered his tazer.", RemoveUnderScore(playerid));
        ProxDetector(30.0, playerid, string, PURPLE,PURPLE,PURPLE,PURPLE,PURPLE);
        Tazer[playerid] = 1;
    }
    else
    {
        SetPlayerAmmo(playerid, 23, 0);
        format(string, sizeof(string),"%s has holstered his tazer.", RemoveUnderScore(playerid));
        Tazer[playerid] = 0;
        ProxDetector(30.0, playerid, string, PURPLE,PURPLE,PURPLE,PURPLE,PURPLE);
    }
    return 1;
}

forward Tazed(playerid);
public Tazed(playerid)
{
      pTazed[playerid] = 0;
      TogglePlayerControllable(playerid, true);
      ClearAnimations(playerid);
      return 1;
}

public OnPlayerShootPlayer(Shooter,Target,Float:HealthLost,Float:ArmourLost)
{
    if(GetPlayerWeapon(Shooter) == 23)
    {
        new string[17+48], playerid;
        TogglePlayerControllable(Target, false);
        ApplyAnimation(Target,"CRACK","crckdeth2",4.1,1,1,1,1,1);
        pTazed[Target] = 1;
        tazetimer[Target] = SetTimerEx("Tazed", 10000, 0, "d", Target);
        format(string, sizeof(string), "%s has been tazed by %s.", RemoveUnderScore(Target), RemoveUnderScore(Shooter));
        ProxDetector(30.0, playerid, string, PURPLE,PURPLE,PURPLE,PURPLE,PURPLE);
    }
    return 1;
}