/**********
**
** Snijeg
**
**********/

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

#undef MAX_PLAYERS
#define MAX_SLOTS   50
#define MAX_SNOW_OBJECTS    10
#define UPDATE_INTERVAL     2000


#define ploop(%0)           for(new %0 = 0; %0 < MAX_SLOTS; %0++)
#define CB:%0(%1)           forward %0(%1); public %0(%1)
#define SCMTA(%0,%1)        SendClientMessageToAll(%0,%1)

new bool:snowOn[MAX_SLOTS char],
    snowObject[MAX_SLOTS][MAX_SNOW_OBJECTS],
    updateTimer[MAX_SLOTS char];

public OnFilterScriptExit()
{
    ploop(i)
    {
        if(snowOn{i})
        {
            for(new j = 0; j < MAX_SNOW_OBJECTS; j++) DestroyDynamicObject(snowObject[i][j]);
            KillTimer(updateTimer{i});
        }
    }
    return 1;
}

public OnPlayerDisconnect(playerid)
{   foreach(Player,i) {
    if(snowOn{i})
    {
        for(new s = 0; s < MAX_SNOW_OBJECTS; s++) DestroyDynamicObject(snowObject[i][s]);
        snowOn{i} = false;
        KillTimer(updateTimer{i});
    } }
    return 1;
}

stock PlayAudioStreamForAll(link[])
{
  foreach(Player,i)
  {
   PlayAudioStreamForPlayer(i,link);
  }
  return true;
}

stock StopAudioStreamForAll()
{
  foreach(Player,i)
  {
   StopAudioStreamForPlayer(i);
  }
  return true;
}

CB:UpdateSnow(playerid)
{
    foreach(Player,i) {
    if(!snowOn{i}) return false;
    new Float:pPos[3];
    GetPlayerPos(i, pPos[0], pPos[1], pPos[2]);
    for(new s = 0; i < MAX_SNOW_OBJECTS; s++) SetDynamicObjectPos(snowObject[i][s], pPos[0] + random(25), pPos[1] + random(25), pPos[2] - 5); }
    return true;
}

stock CreateSnowForAll()
{
    foreach(Player,i) {
    if(snowOn{i}) return false;
    new Float:pPos[3];
    GetPlayerPos(i, pPos[0], pPos[1], pPos[2]);
    snowObject[i][i] = CreateDynamicObject(18864, pPos[0] + random(25), pPos[1] + random (25), pPos[2] - 5, random(100), random(100), random(100), -1, -1, i);
    snowOn{i} = true;
    updateTimer{i} = SetTimerEx("UpdateSnow", UPDATE_INTERVAL, true, "i", i); }
    return 1;
}

stock DeleteSnowForAll()
{
   foreach(Player,i) {
   if(!snowOn{i}) return false;
   DestroyDynamicObject(snowObject[i][i]);
   KillTimer(updateTimer{i});
   snowOn{i} = false; }
   return true;
}

CMD:snowforall(playerid,params[]) {
  foreach(Player,i) {
  if(snowOn{i})
  {
      DeleteSnowForAll();
      StopAudioStreamForAll();
      SCMTA(-1,"Snijeg je prestao padati!");
  }
  else
  {
      CreateSnowForAll();
      PlayAudioStreamForAll("http://www.thebunkerusa.com/LetItSnow.mp3");
      SCMTA(-1,"Snijeg je počeo padati!"); }
  }
  return true; }