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Make AffectsShroud and derivatives upgradable

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This commit is contained in:
reaperrr
2016-10-20 14:10:46 +02:00
parent a7e64bd8d8
commit 6b5e7b8c12
1 changed files with 12 additions and 9 deletions
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21
OpenRA.Mods.Common/Traits/AffectsShroud.cs
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@@ -14,30 +14,29 @@ using OpenRA.Traits;
namespace OpenRA.Mods.Common.Traits
{
public abstract class AffectsShroudInfo : ITraitInfo
public abstract class AffectsShroudInfo : UpgradableTraitInfo
{
public readonly WDist Range = WDist.Zero;
[Desc("Possible values are CenterPosition (measure range from the center) and ",
"Footprint (measure range from the footprint)")]
public readonly VisibilityType Type = VisibilityType.Footprint;
public abstract object Create(ActorInitializer init);
}
public abstract class AffectsShroud : ITick, ISync, INotifyAddedToWorld, INotifyRemovedFromWorld
public abstract class AffectsShroud : UpgradableTrait<AffectsShroudInfo>, ITick, ISync, INotifyAddedToWorld, INotifyRemovedFromWorld
{
static readonly PPos[] NoCells = { };
readonly AffectsShroudInfo info;
[Sync] CPos cachedLocation;
[Sync] bool cachedDisabled;
[Sync] bool cachedTraitDisabled;
protected abstract void AddCellsToPlayerShroud(Actor self, Player player, PPos[] uv);
protected abstract void RemoveCellsFromPlayerShroud(Actor self, Player player);
protected virtual bool IsDisabled(Actor self) { return false; }
public AffectsShroud(Actor self, AffectsShroudInfo info) { this.info = info; }
public AffectsShroud(Actor self, AffectsShroudInfo info)
: base(info) { }
PPos[] ProjectedCells(Actor self)
{
@@ -46,7 +45,7 @@ namespace OpenRA.Mods.Common.Traits
if (range == WDist.Zero)
return NoCells;
if (info.Type == VisibilityType.Footprint)
if (Info.Type == VisibilityType.Footprint)
return self.OccupiesSpace.OccupiedCells()
.SelectMany(kv => Shroud.ProjectedCellsInRange(map, kv.First, range))
.Distinct().ToArray();
@@ -64,12 +63,14 @@ namespace OpenRA.Mods.Common.Traits
var projectedPos = centerPosition - new WVec(0, centerPosition.Z, centerPosition.Z);
var projectedLocation = self.World.Map.CellContaining(projectedPos);
var disabled = IsDisabled(self);
var traitDisabled = IsTraitDisabled;
if (cachedLocation == projectedLocation && cachedDisabled == disabled)
if (cachedLocation == projectedLocation && traitDisabled == cachedTraitDisabled && cachedDisabled == disabled)
return;
cachedLocation = projectedLocation;
cachedDisabled = disabled;
cachedTraitDisabled = traitDisabled;
var cells = ProjectedCells(self);
foreach (var p in self.World.Players)
@@ -85,7 +86,9 @@ namespace OpenRA.Mods.Common.Traits
var projectedPos = centerPosition - new WVec(0, centerPosition.Z, centerPosition.Z);
cachedLocation = self.World.Map.CellContaining(projectedPos);
cachedDisabled = IsDisabled(self);
cachedTraitDisabled = IsTraitDisabled;
var cells = ProjectedCells(self);
foreach (var p in self.World.Players)
AddCellsToPlayerShroud(self, p, cells);
}
@@ -96,6 +99,6 @@ namespace OpenRA.Mods.Common.Traits
RemoveCellsFromPlayerShroud(self, p);
}
public WDist Range { get { return cachedDisabled ? WDist.Zero : info.Range; } }
public WDist Range { get { return (cachedDisabled || cachedTraitDisabled) ? WDist.Zero : Info.Range; } }
}
}