Bomb System by B-Matt

/***************************************************************
*                                                              *
*   Bomb System                                            *
*   (c) 2012. B-Matt                                       *
*   You may edit this, delete credits etc.             *
*                                                              *
****************************************************************/

//----Includes----
#include <a_samp>
#include <ZCMD>

//----News----
new Bomb[MAX_PLAYERS];
new TNT[MAX_PLAYERS];
new CBomb[MAX_VEHICLES];
new Armed[MAX_PLAYERS]; //Bombs
new BombO; //bomb object
new BombT; //bomb timer

//----Forwards----
forward detonate(bomb);

//----SA-MP Callbacks----
public OnFilterScriptInit()
{
    print("\n*************************************************");
    print("*        Bomb system by: B-Matt      *");
    print("*************************************************\n");
    CreateVehicle(445, 1583.6045, -1709.9716, 5.4000, 90, 0, 1, 60);
    return 1;
}

public OnFilterScriptExit()
{
    return 1;
}

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    if(response)
    {
        switch(dialogid)
        {
            case 1:
            {
                switch(listitem)
                {
                    case 0://TBOMB
                    {
                        if(GetPlayerMoney(playerid) < 500) return SendClientMessage(playerid, 0xFFFFFF, "You don't have enough cash (500$).");
                        GivePlayerMoney(playerid, -500);
                        SendClientMessage(playerid, 0xFFFFFFFF, "You successfully bought Timer bomb!");
                        Bomb[playerid] = 1;
                    }
                    case 1: //TNT
                    {
                        if(GetPlayerMoney(playerid) < 800) return SendClientMessage(playerid, 0xFFFFFF, "You don't have enough cash (800$).");
                        GivePlayerMoney(playerid, -800);
                        SendClientMessage(playerid, 0xFFFFFFFF, "You successfully bought TNT!");
                        TNT[playerid] = 1;
                    }
                    case 2: //CBOMB
                    {
                        if(GetPlayerMoney(playerid) < 1000) return SendClientMessage(playerid, 0xFFFFFF, "You don't have enough cash (1.000$).");
                        GivePlayerMoney(playerid, -1000);
                        SendClientMessage(playerid, 0xFFFFFFFF, "You successfully bought Car bomb!");
                        CBomb[playerid] = 1;
                    }
                }
            }
        }
    }
    return 1;
}

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    new pState = GetPlayerState(playerid);
    if (pState == PLAYER_STATE_DRIVER)
    {
        if (newkeys & KEY_UP)
        {
            if(Armed[playerid] == 1)
            {
                if (IsPlayerInAnyVehicle(playerid))
                {
                    new Float:X, Float:Y, Float:Z;
                    new vehicleid = GetPlayerVehicleID(playerid);
                    GetVehiclePos(vehicleid, X, Y, Z);
                    CreateExplosion(X, Y, Z, 12, 15.0);
                    CreateExplosion(X, Y, Z, 10, 15.0);
                    Armed[playerid] = 0;
                }
            }
        }
    }
    if (newkeys & KEY_FIRE)
    {
        if(Armed[playerid] == 1)
        {
            new Float:X, Float:Y, Float:Z;
            GetObjectPos(BombO, X, Y, Z);
            CreateExplosion(X, Y, Z, 2, 100.0);
            CreateExplosion(X, Y, Z, 12, 25.0);
            CreateExplosion(X, Y, Z, 10, 30.0);
            DestroyObject(BombO);
            Armed[playerid] = 0;
        }
    }
    return 1;
}

//----Custom Callbacks----
public detonate(bomb)
{
    new Float:X, Float:Y, Float:Z;
    GetObjectPos(BombO, X, Y, Z);
    CreateExplosion(X, Y, Z, 0, 50.0);
    DestroyObject(BombO);
    KillTimer(BombT);
    return 1;
}

//----Commands----
CMD:buy(playerid, params[])
{
    if(Bomb[playerid] == 0 || TNT[playerid] == 0 || CBomb[playerid] == 0)
    {
        ShowPlayerDialog(playerid, 1, DIALOG_STYLE_LIST, "Bomb buy", "Timer bomb\nTNT\nCar Bomb", "Buy", "Select");
    }
    else return SendClientMessage(playerid, 0xE21414FF, "You already have bomb!");
    return 1;
}

CMD:plant(playerid, params[])
{
    if(Bomb[playerid] == 1) //TBOMB
    {
        ApplyAnimation(playerid, "BOMBER", "BOM_Plant", 4.1, 0, 0, 0, 0, 1000, 1);
        new Float:X, Float:Y, Float:Z;
        GetPlayerPos(playerid, X, Y, Z);
        BombO = CreateObject(1252, X, Y, Z, 0.0, 0.0, 96.0);
        BombT = SetTimer("detonate",5000,false);
        Armed[playerid] = 1;
        Bomb[playerid] = 0;
    }
    if(TNT[playerid] == 1)//TNT
    {
        ApplyAnimation(playerid, "BOMBER", "BOM_Plant", 4.1, 0, 0, 0, 0, 1000, 1);
        new Float:X, Float:Y, Float:Z;
        GetPlayerPos(playerid, X, Y, Z);
        BombO = CreateObject(1252, X, Y, Z, 0.0, 0.0, 96.0);
        GivePlayerWeapon(playerid, 40, 2);
        Armed[playerid] = 1;
        TNT[playerid] = 0;
    }
    if(IsPlayerInAnyVehicle(playerid)) //CBOMB
    {
        if(CBomb[playerid] == 1)
        {
            SendClientMessage(playerid, 0xFFFFFFFF, "You planted bomb! Get out of there!");
            Armed[playerid] = 1;
            CBomb[playerid] = 0;
        }
    }
    return 1;
}