/// <summary>Swaps two FlightGroups.</summary>
/// <param name="srcIndex">The original index</param>
/// <param name="dstIndex">The new index</param>
/// <remarks>Automatically performs bounds checking and adjusts all references in the mission to prevent breaking any indexes for triggers, orders, etc.</remarks>
/// <returns>Returns <b>true</b> if an adjustment was performed, <b>false</b> if index validation failed.</returns>
public bool SwapFG(int srcIndex, int dstIndex)
{
if ((srcIndex < 0 || srcIndex >= FlightGroups.Count) || (dstIndex < 0 || dstIndex >= FlightGroups.Count) || (srcIndex == dstIndex))
{
return(false);
}
foreach (Globals.Goal goal in GlobalGoals.Goals)
{
foreach (Mission.Trigger trig in goal.Triggers)
{
trig.SwapFGReferences(srcIndex, dstIndex);
}
}
foreach (Message msg in Messages)
{
foreach (Mission.Trigger trig in msg.Triggers)
{
trig.SwapFGReferences(srcIndex, dstIndex);
}
}
Briefing.SwapFGReferences(srcIndex, dstIndex);
foreach (FlightGroup fg in FlightGroups)
{
fg.TransformFGReferences(dstIndex, 255);
fg.TransformFGReferences(srcIndex, dstIndex);
fg.TransformFGReferences(255, srcIndex);
}
FlightGroup temp = FlightGroups[srcIndex];
FlightGroups[srcIndex] = FlightGroups[dstIndex];
FlightGroups[dstIndex] = temp;
return(true);
}
void craftStart(FlightGroup fg, bool bAdd)
{
if (fg.Difficulty == 1 || fg.Difficulty == 3 || !fg.ArrivesIn30Seconds) return;
if (bAdd) _startingShips += fg.NumberOfCraft;
else _startingShips -= fg.NumberOfCraft;
lblStarting.Text = _startingShips.ToString() + " Craft at 30 seconds";
if (_startingShips > Mission.CraftLimit) lblStarting.ForeColor = Color.Red;
else lblStarting.ForeColor = SystemColors.ControlText;
}