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Do the right thing when stances change

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This commit is contained in:
Paul Chote
2010-07-27 21:09:43 +12:00
parent 966f607230
commit c6f0b792d3
2 changed files with 27 additions and 2 deletions
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22
OpenRA.Game/Traits/World/Shroud.cs
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@@ -101,6 +101,24 @@ namespace OpenRA.Traits
Dirty();
}
public void UpdatePlayerStance(World w, Player player, Stance oldStance, Stance newStance)
{
if (oldStance == newStance)
return;
// No longer our ally; remove unit vis
if (oldStance == Stance.Ally)
{
var toRemove = new List<Actor>(vis.Select(a => a.Key).Where(a => a.Owner == player));
foreach (var a in toRemove)
RemoveActor(a);
}
// Is now our ally; add unit vis
if (newStance == Stance.Ally)
foreach (var a in w.Queries.OwnedBy[player])
AddActor(a);
}
public static IEnumerable<int2> GetVisOrigins(Actor a)
{
@@ -135,7 +153,9 @@ namespace OpenRA.Traits
public void UpdateActor(Actor a)
{
if (a.Owner == null || a.Owner != a.Owner.World.LocalPlayer) return;
if (a.Owner == null || a.Owner.World.LocalPlayer == null
|| a.Owner.Stances[a.Owner.World.LocalPlayer] != Stance.Ally) return;
RemoveActor(a); AddActor(a);
}