Checkpoint Streamer V0.1

// === Checkpoint Streamer V0.1 === //
// === Credits to Oplosthee (Omni), SKAzini & [HiC]TheKiller === //
#define FILTERSCRIPT
#include <a_samp>

forward CheckpointCheck();

stock Float: GetDistanceToPoint(playerid,Float: X2,Float:Y2 ,Float: Z2)
{
    new Float:X,Float:Y,Float:Z;
    GetPlayerPos(playerid,X,Y,Z);
    return floatsqroot ( floatpower ( floatabs ( floatsub ( X , X2 ) ) , 2 ) + floatpower ( floatabs ( floatsub ( Y , Y2 ) ) , 2 ) + floatpower ( floatabs ( floatsub ( Z , Z2 ) ) , 2 ) );
}

new SendMsg[MAX_PLAYERS];

public OnFilterScriptInit()
{
    printf("\nCheckpoint Streamer by Oplosthee has been loaded\n");
    SetTimer("CheckpointCheck",500,1);
    return 1;
}

public OnPlayerConnect(playerid)
{

    SendMsg[playerid] = 1;
    return 1;
}

public OnPlayerEnterCheckpoint(playerid)
{
    if(GetDistanceToPoint(playerid,2096, 1287, 10)<=2)//the same X,Y,Z coords as the ones you put into the timer || the 2 should be your checkpoint radius
    {
        if(SendMsg[playerid] == 1)
        {
            SendMsg[playerid] = 0;
            SendClientMessage(playerid, 0xFFFFFFAA, "You reached a checkpoint.");
        }
        if(GetDistanceToPoint(playerid,2030, 1342, 10)<=2)//the same X,Y,Z coords as the ones you put into the timer || the 2 should be your checkpoint radius
    {
        if(SendMsg[playerid] == 1)
        {
            SendMsg[playerid] = 0;
            SendClientMessage(playerid, 0xFFFFFFAA, "You reached a checkpoint.");
        }
    }
        return 1;
    }
    return 1;
}
    public CheckpointCheck()
    {
  for(new i; i<MAX_PLAYERS; i++)// a loop that goes though all players
  {
    if(IsPlayerConnected(i))//checks if the player is connected
    {
        if(GetDistanceToPoint(i, 2096, 1287, 10)<=30) //change 10 to what ever you want the "view distance" to be.
        {
            SetPlayerCheckpoint(i, 2096, 1287, 10, 2);//Change 2 to what ever radius you want (of the checkpoint)
        }
        else if(GetDistanceToPoint(i, 2030, 1342, 10)<=30)
        {
            SetPlayerCheckpoint(i, 2030, 1342, 10, 2);
        }
        else
        {
          DisablePlayerCheckpoint(i);
        }
  }
}
}