Ulric Skin System

//============================Clothes / Skin Shop by============================
//=====================Xaviour212 / Dimas Rizward H=============================
//=================Dont Remove the Credits :D===================================

#include <a_samp>
#include <dini>
#include <sscanf>

#define dcmd(%1,%2,%3) if ((strcmp((%3)[1], #%1, true, (%2)) == 0) && ((((%3)[(%2) + 1] == 0) && (dcmd_%1(playerid, "")))||(((%3)[(%2) + 1] == 32) && (dcmd_%1(playerid, (%3)[(%2) + 2]))))) return 1

#define Blue 0x0259EAAA
#define Red 0xFF0000AA
#define Green 0x16EB43FF

new file[256];

public OnFilterScriptInit()
{
    print("\n--------------------------------------");
    print(" Clothes / Skin Shop by Xaviour212");
    print("--------------------------------------\n");
    return 1;
}

public OnPlayerCommandText(playerid, cmdtext[])
{
    dcmd(buyskin,7,cmdtext);
    dcmd(useskins,8,cmdtext);
    dcmd(sellskin,8,cmdtext);
    dcmd(hskin,4,cmdtext);

    return 0;
}

dcmd_buyskin(playerid, params[])
{
    new skin;
    if(!IsPlayerInRangeOfPoint(playerid, 20.0, 161.5236, -83.3203, 1001.8047)) return SendClientMessage(playerid, Red, "[ERROR]You must in ZIP to buy the skin");
    if(sscanf(params,"i",skin)) return SendClientMessage(playerid,Red,"[ERROR]USAGE: /buyskin [SkinID]");
    if(!IsValidSkin(skin)) return SendClientMessage(playerid,Red,"[ERROR]Invalid skinID");
    SetPlayerSkin(playerid,skin);
    GivePlayerMoney(playerid, -500);
    if(!dini_Exists(PFile(playerid)))
    {
        dini_Create(PFile(playerid));
        dini_IntSet(PFile(playerid),"Skin",GetPlayerSkin(playerid));
    }
    else if(dini_Exists(PFile(playerid)))
    {
        dini_IntSet(PFile(playerid),"Skin",GetPlayerSkin(playerid));
    }
    SendClientMessage(playerid, Green, "You has buy a skin. Every you connect you can use command /useskin");
    return 1;
}

dcmd_useskins(playerid, params[])
{
    #pragma unused params
    if(!dini_Exists(PFile(playerid))) return SendClientMessage(playerid, Red, "[ERROR]You dont have a skin");
    SetPlayerSkin(playerid, dini_Int(PFile(playerid),"Skin"));
    SendClientMessage(playerid, Green, "Skin has been changed");
    return 1;
}

dcmd_sellskin(playerid, params[])
{
    #pragma unused params
    if(!dini_Exists(PFile(playerid))) return SendClientMessage(playerid, Red, "[ERROR]You dont have a skin");
    dini_IntSet(PFile(playerid),"Skin",0);
    dini_Remove(PFile(playerid));
    SendClientMessage(playerid, Green, "You has sell your skin");
    GivePlayerMoney(playerid, 300);
    return 1;
}

dcmd_hskin(playerid, params[])
{
    #pragma unused params
    SendClientMessage(playerid, Blue, "Ulric Skin System by ~Xaviour212~");
    SendClientMessage(playerid, Green, "Type /buyskin to buy a skin");
    SendClientMessage(playerid, Green, "Type /useskins to use you skin from Clothes Shop");
    SendClientMessage(playerid, Green, "Type /sellskin to sell you skin");
    SendClientMessage(playerid, Blue, "~Don't remove the credits~");
    return 1;
}

stock Gn(playerid)
{
    new pname[24];
    GetPlayerName(playerid,pname,MAX_PLAYER_NAME);
    return pname;
}

stock PFile(playerid)
{
    format(file,64,"Clothes/%s.ini",Gn(playerid));
    return file;
}

stock IsValidSkin(SkinID)
{
    if((SkinID >= 0 && SkinID <= 2)||(SkinID == 7)||(SkinID >= 9 && SkinID <= 41)||(SkinID >= 43 && SkinID <= 64)||(SkinID >= 66 && SkinID <= 73)||(SkinID >= 75 && SkinID <= 85)||(SkinID >= 87 && SkinID <= 118)||(SkinID >= 120 && SkinID <= 148)||(SkinID >= 150 && SkinID <= 207)||(SkinID >= 209 && SkinID <= 264)||(SkinID >= 274 && SkinID <= 288)||(SkinID >= 290 && SkinID <= 299)) return true;
    else return false;
}