[FS] System MedKit 1.0V (English)

/* ***********************************************************************************************************

                                    FilterScript created by: IlanZ

                                    Skype: ilan.silva11

                                    (Do not take the credits)

   ***********************************************************************************************************
*/
#include <a_samp>
#include <zcmd>

#define MAX_MEDKITS         (10)
#define DURABILITY_MEDKIT (10)

public OnFilterScriptInit()
{
    print("\n--------------------------------------");
    print(" FilterScript MedKit 1.0v Uploaded. By: IlanZ");
    print("--------------------------------------\n");

    SetTimer("MedKit", 1000, true);
    return 1;
}

enum MedKitEnum
{
    mID,
    mOwner[MAX_PLAYER_NAME],
    Float:mX,
    Float:mY,
    Float:mZ,
    mDurability, // default: 10
    mObjects[2],
    bool:mActive
}

new MedKitData[MAX_MEDKITS][MedKitEnum];
new bool:MedKitZ[MAX_PLAYERS], MedKitZID[MAX_PLAYERS];

public OnPlayerConnect(playerid)
{
    SpawnPlayer(playerid);
    return 1;
}
public OnPlayerDisconnect(playerid, reason)
{
    DestroyMedKit(MedKitZID[playerid]);
    return 1;
}

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if(newkeys == KEY_SECONDARY_ATTACK)
    {
        cmd_infomedkit(playerid);
    }
    return 1;
}

forward MedKit();
public MedKit()
{
    for(new i, z = GetPlayerPoolSize(); i <= z; ++i)
    {
        DetectMedKit(i);
    }
    return 1;
}

DetectMedKit(playerid)
{
    new Float:Health, Float:Armour;
    GetPlayerHealth(playerid, Health);
    GetPlayerArmour(playerid, Armour);
    for(new i; i < MAX_MEDKITS; i++)
    {
        if(IsPlayerInRangeOfPoint(playerid, 1.0, MedKitData[i][mX], MedKitData[i][mY], MedKitData[i][mZ]) && MedKitData[i][mActive])
        {
            if(Health >= 100 && Armour >= 100) continue;
            else if(Health < 100)
            {
                SetPlayerHealth(playerid, (Health+7));
                PlayerPlaySound(playerid, 5202, 0.0, 0.0, 0.0);
                MedKitData[i][mDurability]--;
            }
            else if(Health >= 100)
            {
                SetPlayerArmour(playerid, (Armour+7));
                PlayerPlaySound(playerid, 5202, 0.0, 0.0, 0.0);
                MedKitData[i][mDurability]--;
            }

            if(MedKitData[i][mDurability] == 0)
            {
                DestroyMedKit(MedKitData[i][mID]);
                MedKitZ[playerid] = false;
                PlayerPlaySound(playerid, 6402, 0.0, 0.0, 0.0);
                SendClientMessage(playerid, -1, "Medkit broke!");
            }
        }
    }
    return 1;
}

CMD:medkit(playerid)
{
    new Float:X, Float:Y, Float:Z, medkitid;
    if(MedKitZ[playerid])
        return SendClientMessage(playerid, -1, "You can only create a medkit");
    if(GetTotalMedKits() > MAX_MEDKITS)
        return SendClientMessage(playerid, -1, "You can not create now, you have reached the limit");
    GetPlayerPos(playerid,X,Y,Z);
    MedKitData[medkitid][mID] = playerid;
    medkitid = MedKitData[medkitid][mID];

    MedKitData[medkitid][mActive] = true;
    MedKitData[medkitid][mX] = X;
    MedKitData[medkitid][mY] = Y;
    MedKitData[medkitid][mZ] = Z;
    MedKitData[medkitid][mDurability] = DURABILITY_MEDKIT; // default
    MedKitData[medkitid][mObjects][0] = CreateObject(19605, X, Y, Z-2.0, 0, 0, 0);
    MedKitData[medkitid][mObjects][1] = CreatePickup(1240, 1, X, Y, Z);
    MedKitZ[playerid] = true;
    MedKitZID[playerid] = medkitid;
    strcat(MedKitData[medkitid][mOwner], PlayerName(playerid), MAX_PLAYER_NAME);

    SendClientMessage(playerid, -1, "Medkit created");
    return 1;
}

CMD:infomedkit(playerid)
{
    for(new i; i < MAX_MEDKITS; i++)
    {
        if(IsPlayerInRangeOfPoint(playerid, 1.0, MedKitData[i][mX], MedKitData[i][mY], MedKitData[i][mZ]) && MedKitData[i][mActive])
        {
            new str[138];
            format(str, sizeof(str), "Medkit ID: %d\nMedKit X: %.2f\nMedKit Y: %.2f\nMedKit Z: %.2f\nMedKit Durability: (%d/10)\nMedKit Owner: %s",
            MedKitData[i][mID],
            MedKitData[i][mX],
            MedKitData[i][mY],
            MedKitData[i][mZ],
            MedKitData[i][mDurability],
            MedKitData[i][mOwner]);
            ShowPlayerDialog(playerid, 666, DIALOG_STYLE_MSGBOX, "MedKit Information", str, "Exit", "");
        }
    }
    return 1;
}

CMD:destroymedkit(playerid)
{
    DestroyMedKit(playerid);
    MedKitZ[playerid] = false;

    SendClientMessage(playerid, -1, "You've destroyed your medkit");
    return 1;
}

DestroyMedKit(medkitid)
{
    MedKitData[medkitid][mID] = -1;
    MedKitData[medkitid][mActive] = false;
    MedKitData[medkitid][mOwner][0] = EOS;

    DestroyObject(MedKitData[medkitid][mObjects][0]);
    DestroyPickup(MedKitData[medkitid][mObjects][1]);
    return 1;
}

GetTotalMedKits()
{
    new total;
    for(new i; i < MAX_MEDKITS; i++)
    {
        if(MedKitData[i][mActive]) total++;
    }
    return total;
}

PlayerName(playerid)
{
    new nome[24];
    GetPlayerName(playerid, nome, sizeof(nome));
    return nome;
}