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Merge pull request #9262 from RoosterDragon/frozen-unify-dict

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Speed up FrozenUnderFog.Tick
This commit is contained in:
Oliver Brakmann
2015-09-26 20:45:58 +02:00
parent 285a3eab2e 592004e738
commit d667271ab7
2 changed files with 27 additions and 15 deletions
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5
OpenRA.Game/Traits/Player/FrozenActorLayer.cs
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@@ -41,13 +41,14 @@ namespace OpenRA.Traits
public DamageState DamageState;
public bool Visible = true;
public bool NeedRenderables;
public bool NeedRenderables { get; private set; }
public bool IsRendering { get; private set; }
public FrozenActor(Actor self, PPos[] footprint, Shroud shroud)
public FrozenActor(Actor self, PPos[] footprint, Shroud shroud, bool startsRevealed)
{
actor = self;
this.shroud = shroud;
NeedRenderables = startsRevealed;
removeFrozenActors = self.TraitsImplementing<IRemoveFrozenActor>().ToArray();
// Consider all cells inside the map area (ignoring the current map bounds)

37
OpenRA.Mods.Common/Traits/Modifiers/FrozenUnderFog.cs
View File

@@ -38,11 +38,20 @@ namespace OpenRA.Mods.Common.Traits
readonly Lazy<ITooltip> tooltip;
readonly Lazy<Health> health;
readonly Dictionary<Player, bool> visible;
readonly Dictionary<Player, FrozenActor> frozen;
readonly Dictionary<Player, FrozenState> stateByPlayer = new Dictionary<Player, FrozenState>();
bool initialized;
class FrozenState
{
public readonly FrozenActor FrozenActor;
public bool IsVisible;
public FrozenState(FrozenActor frozenActor)
{
FrozenActor = frozenActor;
}
}
public FrozenUnderFog(ActorInitializer init, FrozenUnderFogInfo info)
{
this.info = info;
@@ -55,9 +64,6 @@ namespace OpenRA.Mods.Common.Traits
footprint = footprintCells.SelectMany(c => map.ProjectedCellsCovering(c.ToMPos(map))).ToArray();
tooltip = Exts.Lazy(() => init.Self.TraitsImplementing<ITooltip>().FirstOrDefault());
health = Exts.Lazy(() => init.Self.TraitOrDefault<Health>());
frozen = new Dictionary<Player, FrozenActor>();
visible = init.World.Players.ToDictionary(p => p, p => false);
}
bool IsVisibleInner(Actor self, Player byPlayer)
@@ -67,7 +73,7 @@ namespace OpenRA.Mods.Common.Traits
return self.OccupiesSpace.OccupiedCells()
.Any(o => byPlayer.Shroud.IsExplored(o.First));
return visible[byPlayer];
return initialized && stateByPlayer[byPlayer].IsVisible;
}
public bool IsVisible(Actor self, Player byPlayer)
@@ -87,19 +93,21 @@ namespace OpenRA.Mods.Common.Traits
VisibilityHash = 0;
foreach (var player in self.World.Players)
{
bool isVisible;
FrozenActor frozenActor;
bool isVisible;
if (!initialized)
{
frozen[player] = frozenActor = new FrozenActor(self, footprint, player.Shroud);
frozen[player].NeedRenderables = frozenActor.NeedRenderables = startsRevealed;
frozenActor = new FrozenActor(self, footprint, player.Shroud, startsRevealed);
isVisible = startsRevealed;
stateByPlayer.Add(player, new FrozenState(frozenActor) { IsVisible = isVisible });
player.PlayerActor.Trait<FrozenActorLayer>().Add(frozenActor);
isVisible = visible[player] |= startsRevealed;
}
else
{
frozenActor = frozen[player];
isVisible = visible[player] = !frozenActor.Visible;
var state = stateByPlayer[player];
frozenActor = state.FrozenActor;
isVisible = !frozenActor.Visible;
state.IsVisible = isVisible;
}
if (isVisible)
@@ -127,7 +135,10 @@ namespace OpenRA.Mods.Common.Traits
public IEnumerable<IRenderable> ModifyRender(Actor self, WorldRenderer wr, IEnumerable<IRenderable> r)
{
return IsVisible(self, self.World.RenderPlayer) || (initialized && frozen[self.World.RenderPlayer].IsRendering) ? r : SpriteRenderable.None;
return
IsVisible(self, self.World.RenderPlayer) ||
(initialized && stateByPlayer[self.World.RenderPlayer].FrozenActor.IsRendering) ?
r : SpriteRenderable.None;
}
}
}