private void SwapPositions(Position pos1, Position pos2)
{
if (IsDiffOwnerOfPosition(pos1, pos2))
{
Debug.LogError("Can't move to an opponent's position");
return;
}
Chr chr1 = pos1.chrOnPosition;
Chr chr2 = pos2.chrOnPosition;
//Update both positions
pos1.SetChrOnPosition(chr2);
pos2.SetChrOnPosition(chr1);
//Update both characters
if (chr1 != null)
{
chr1.SetPosition(pos2);
}
if (chr2 != null)
{
chr2.SetPosition(pos1);
}
}
//Interface for modifying Positions
public void MoveChrToPosition(Chr chr, Position pos)
{
Position posStarting = chr.position;
if (posStarting != null && IsDiffOwnerOfPosition(posStarting, pos))
{
Debug.LogError("Can't move to an opponent's position");
return;
}
if (pos.positiontype == Position.POSITIONTYPE.BENCH)
{
Debug.LogError("Can't standardly move to a bench position");
return;
}
if (pos.chrOnPosition != null)
{
Debug.LogError("Can't move " + chr.sName + " to " + pos.ToString() + " since it's occupied by " + pos.chrOnPosition.sName);
return;
}
//Vacate the current space
if (posStarting != null)
{
posStarting.SetChrOnPosition(null);
}
//Place this character on the target position
pos.SetChrOnPosition(chr);
chr.SetPosition(pos);
//Send updates out for all affected character/positions (in reverse order so they take effect in chronological order)
pos.subChrEnteredPosition.NotifyObs(chr);
chr.subEnteredPosition.NotifyObs(pos);
if (posStarting != null)
{
posStarting.subChrLeftPosition.NotifyObs(chr);
}
chr.subLeftPosition.NotifyObs(posStarting);
}