#define FILTERSCRIPT

#include <a_samp>
#include <zcmd>
#include <streamer>

#if defined FILTERSCRIPT

#define COL_OLIVE                         "{B9C900}"
#define COL_WHITE                        "{FFFFFF}"
#define MAX_MINES (5)
#define MAX_SERVERMINES (100)

new totalMines[MAX_PLAYERS];
new serverMines[MAX_SERVERMINES];
new bool:isLive[MAX_SERVERMINES];
new bool:isImmune[MAX_PLAYERS];
new Text3D:mineText[MAX_SERVERMINES];

public OnFilterScriptInit()
{
    print("\n--------------------------------");
    print("land mine filterscript by BigGroter");
    print("-----------------------------------\n");
    return 1;
}

public OnFilterScriptExit()
{
    print("\n------------------------------------------");
    print("Unloading land mine filterscript by BigGroter");
    print("--------------------------------------------\n");
    return 1;
}

#else
#endif

public OnPlayerConnect(playerid)
{
    totalMines[playerid] = 0;
    isImmune[playerid] = false;
    return 1;
}

CMD:placemine(playerid, params[])
{
    if(totalMines[playerid] >= MAX_MINES) return SendClientMessage(playerid, -1, ""#COL_OLIVE#"INFO: "#COL_WHITE#"You may not place any more mines!");
    new idx = getFreeMineSlot();
    if(serverMines[idx] >= MAX_SERVERMINES) return SendClientMessage(playerid, -1, ""#COL_OLIVE#"INFO: "#COL_WHITE#"You may not place any more mines, the server amount has been reached!");
    new Float:x, Float:y, Float:z;
    GetPlayerPos(playerid, x,y,z);
    mineText[idx] = CreateDynamic3DTextLabel("DANGER: land mine", 0xFF0000FF , x, y, z, 4.5);
    serverMines[idx] = CreateDynamicCircle(x, y, 2.5);
    isLive[idx] = false;
    ApplyAnimation(playerid, "BOMBER", "BOM_Plant", 4.1, 0, 0, 0, 1, 1, 1);
    SendClientMessage(playerid, -1, ""#COL_OLIVE#"INFO: "#COL_WHITE#"The mine will become live in ten seconds, leave the area before you get blown up yourself!");
    SetTimerEx("mineTimer", 10000, false, "d", idx);
    totalMines[playerid]++;
    new i = CountDynamicAreas();
    printf("%d mines", i);
    return 1;
}
CMD:immune(playerid, params[])
{
    if(!IsPlayerAdmin(playerid)) return SendClientMessage(playerid, -1, ""#COL_OLIVE#"INFO: "#COL_WHITE#"You are not authorized to use this command!");
    if(isImmune[playerid] == true)
    {
        isImmune[playerid] = false;
        SendClientMessage(playerid, -1, ""#COL_OLIVE#"INFO: "#COL_WHITE#"You can now be killed by land mines.");
    }
    else
    {
        isImmune[playerid] = true;
        SendClientMessage(playerid, -1, ""#COL_OLIVE#"INFO: "#COL_WHITE#"You are now immune to land mines!");
    }
    return 1;
}
CMD:immunelist(playerid, params[])
{
    new message[128], pName[MAX_PLAYER_NAME];
    SendClientMessage(playerid, -1, "These people are currently "#COL_OLIVE#"immune"#COL_WHITE#" to land mines:");
    for(new i=0;i<MAX_PLAYERS;i++)
    {
        if(IsPlayerConnected(i))
        {
            if(isImmune[i])
            {
                GetPlayerName(playerid, pName, sizeof(pName));
                format(message, sizeof(message), "%s", pName);
                SendClientMessage(playerid, -1, message);
            }
        }
    }
    return 1;
}
CMD:removemine(playerid, params[])
{
    if(!IsPlayerAdmin(playerid)) return SendClientMessage(playerid, -1, ""#COL_OLIVE#"INFO: "#COL_WHITE#"You are not authorized to use this command!");
    if(!IsPlayerInAnyDynamicArea(playerid)) return SendClientMessage(playerid, -1, ""#COL_OLIVE#"INFO: "#COL_WHITE#"You are not near any mines!");
    for(new i=0;i<MAX_SERVERMINES;i++)
    {
        if(IsPlayerInDynamicArea(playerid, serverMines[i]))
        {
            DestroyDynamicArea(serverMines[i]);
            DestroyDynamic3DTextLabel(mineText[i]);
        }
    }
    return 1;
}
CMD:minehelp(playerid, params[])
{
    SendClientMessage(playerid, -1, ""#COL_OLIVE#"LM CMDS: "#COL_WHITE#"/placemine, /immunelist, /minehelp");
    if(IsPlayerAdmin(playerid))
    {
        SendClientMessage(playerid, -1, ""#COL_OLIVE#"LM ADM CMDS: "#COL_WHITE#"/removemine, /immune");
    }
    return 1;
}
stock getFreeMineSlot()
{
    new i = CountDynamicAreas();
    return i+1;
}
forward OnPlayerEnterDynamicArea(playerid, areaid);
public OnPlayerEnterDynamicArea(playerid, areaid)
{
    if(!isLive[areaid]) return 1;
    if(isImmune[playerid]) return 1;
    new vehid, Float:x, Float:y, Float:z;
    GetPlayerPos(playerid, x,y,z);
    if(IsPlayerInAnyVehicle(playerid))
    {
        vehid = GetPlayerVehicleID(playerid);
        SendClientMessage(playerid, -1, "You drove over a land mine!");
        SetVehicleHealth(vehid, 0);
        for(new i=0;i<MAX_PLAYERS;i++)
        {
            if(IsPlayerConnected(i))
            {
                if(!isImmune[i])
                {
                    if(IsPlayerInVehicle(i, vehid))
                    {
                        SetPlayerHealth(i, 0);
                    }
                }
            }
        }
    }
    else
    {
        SendClientMessage(playerid, -1, "You stepped on a land mine!");
        SetPlayerHealth(playerid, 0);
    }
    CreateExplosion(x,y,z,0, 12);

    return 1;
}
forward mineTimer(mineID);
public mineTimer(mineID)
{
    isLive[mineID] = true;
    return 1;
}