public int GetCurrentLap()
{
return(raceControl.GetCurrentLap());
}
public int GetPosition(int ofWhichID)
{
// first, let's make sure that we are ready to go (the hashtables may not have been set up yet, so it's
// best to be safe and check this first)
if (raceControllers == null)
{
Debug.Log("GetPosition raceControllers is NULL!");
return(-1);
}
if (raceControllers.ContainsKey(ofWhichID) == false)
{
Debug.Log("GetPosition says no race controller found for id " + ofWhichID);
return(-1);
}
// first, we need to find the player that we're trying to calculate the position of
focusPlayerScript = (RaceController)raceControllers[ofWhichID];
// start with the assumption that the player is in last place and work up
myPos = numberOfRacers;
// now we step through each racer and check their positions to determine whether or not
// our focussed player is in front of them or not
for (int b = 1; b <= numberOfRacers; b++)
{
// assume that we are behind this player
isAhead = false;
// grab a temporary reference to the 'other' player we want to check against
tempRC = (RaceController)raceControllers [b];
// if car 2 happens to be null (deleted for example) here's a little safety to skip this iteration in the loop
if (tempRC == null)
{
continue;
}
if (focusPlayerScript.GetID() != tempRC.GetID())
{ // <-- make sure we're not trying to compare same objects!
// is the focussed player a lap ahead?
if (focusPlayerScript.GetCurrentLap() > tempRC.GetCurrentLap())
{
isAhead = true;
}
// is the focussed player on the same lap, but at a higher waypoint number?
if (focusPlayerScript.GetCurrentLap() == tempRC.GetCurrentLap() && focusPlayerScript.GetCurrentWaypointNum() > tempRC.GetCurrentWaypointNum() && !tempRC.IsLapDone())
{
isAhead = true;
}
// is the focussed player on the same lap, same waypoint, but closer to it?
if (focusPlayerScript.GetCurrentLap() == tempRC.GetCurrentLap() && focusPlayerScript.GetCurrentWaypointNum() == tempRC.GetCurrentWaypointNum() && focusPlayerScript.GetCurrentWaypointDist() < tempRC.GetCurrentWaypointDist() && !tempRC.IsLapDone())
{
isAhead = true;
}
// has the player completed a lap and is getting ready to move onto the next one?
if (focusPlayerScript.GetCurrentLap() == tempRC.GetCurrentLap() && focusPlayerScript.GetCurrentWaypointNum() == tempRC.GetCurrentWaypointNum() && (focusPlayerScript.IsLapDone() == true && tempRC.IsLapDone() == false))
{
isAhead = true;
}
if (focusPlayerScript.GetCurrentLap() == tempRC.GetCurrentLap() && (focusPlayerScript.IsLapDone() == true && !tempRC.IsLapDone()))
{
isAhead = true;
}
if (isAhead)
{
myPos--;
}
}
}
return(myPos);
}