[CalvinC]

Use GetObjectPos to get the position of an object ID.
To check if a player is near the object, you could run a repeating 1-sec timer in OnGameModeInit that would look something like this:

pawn Код:

forward MyTimer();
public MyTimer()
{
    new Float:x, Float:y, Float:z; // Declares 3 floats, we're gonna store the XYZ coordinates of the object in these
    GetObjectPos(objectid, x, y, z); // Stores the object id's coordinates in the XYZ floats, change "objectid" to what you want
    foreach(new i : Player) // Loops through all players, and defines them as "i"
    {
        if(IsPlayerInRangeOfPoint(i, 5, x, y, z)) // If "i" is in range of those coordinates
            // The range is here "5", change to what you want the max distance to be
        {
            // Do whatever you want here when the player is close enough
        }
    }
}