/// <summary>
/// If the edge contains the Once tag it should be skipped unless an enabled fix is also tagged.
/// </summary>
/// <param name="edge">Edge to check.</param>
/// <returns>True if the edge can be skipped.</returns>
private bool IsOnceEdge(ModuleEdge edge)
{
bool isOnce = false;
if (edge.IsOnce)
{
if ((EnabledFixBox && edge.IsFixBox) ||
(EnabledFixElev && edge.IsFixElev) ||
(EnabledFixMap && edge.IsFixMap) ||
(EnabledFixSpice && edge.IsFixSpice) ||
(EnabledUnlockDanRuins && edge.IsUnlockDanRuins) ||
(EnabledUnlockManSub && edge.IsUnlockManSub) ||
(EnabledUnlockStaBastila && edge.IsUnlockStaBastila) ||
(EnabledUnlockUnkSummit && edge.IsUnlockUnkSummit))
{
isOnce = false;
}
else
{
isOnce = true;
}
}
else
{
isOnce = false;
}
return(isOnce);
}
/// <summary>
/// If the edge contains the Locked tag it should be skipped unless an enabled fix or glitch is also tagged or
/// if all of the edge's unlocks are reachable.
/// </summary>
/// <param name="edge">Edge to check.</param>
/// <returns>True if the edge can be skipped.</returns>
private bool IsLockedEdge(ModuleEdge edge)
{
bool isLocked = false;
if (edge.IsLocked)
{
// Check to see if we can bypass this lock with an allowed glitch or enabled fix.
if ((AllowGlitchClip && edge.IsClip) ||
(AllowGlitchDlz && edge.IsDlz) ||
(AllowGlitchFlu && edge.IsFlu) || // How to handle FluReq? One FLU still requires Carth...
(AllowGlitchGpw && edge.IsGpw) ||
(EnabledFixBox && edge.IsFixBox) ||
(EnabledFixElev && edge.IsFixElev) ||
(EnabledFixMap && edge.IsFixMap) ||
(EnabledFixSpice && edge.IsFixSpice) ||
(EnabledUnlockDanRuins && edge.IsUnlockDanRuins) ||
(EnabledUnlockManSub && edge.IsUnlockManSub) ||
(EnabledUnlockStaBastila && edge.IsUnlockStaBastila) ||
(EnabledUnlockUnkSummit && edge.IsUnlockUnkSummit))
{
isLocked = false;
}
else
{
// Check to see if the edge can be unlocked by any of the possible sets.
var unlocked = true;
foreach (var set in edge.UnlockSets)
{
// Reset assumption to true, as we're just looking for one false in each set.
unlocked = true;
// ALL vertices within a set need to be reachable.
foreach (var target in set)
{
// If the tag is not in Reachable, then it's a one that we haven't seen and the edge is still locked.
if (!Reachable.ContainsKey(target))
{
Reachable.Add(target, false);
unlocked = false;
break;
}
// If not Reachable, then the edge is still locked.
if (!Reachable[target])
{
unlocked = false;
break;
}
}
// If a reachable set has been found, break out of the loop.
if (unlocked)
{
break;
}
}
// Set return value.
isLocked = !unlocked;
}
}
else
{
// Edge isn't locked.
isLocked = false;
}
return(isLocked);
}
