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Radar takes into account visibility under fog

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This commit is contained in:
Paul Chote
2010-07-22 20:26:19 +12:00
parent f7212ef757
commit a09a6997b4
6 changed files with 28 additions and 13 deletions
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9
OpenRA.Game/Traits/Building.cs
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@@ -164,14 +164,17 @@ namespace OpenRA.Traits
public IEnumerable<int2> RadarSignatureCells(Actor self)
{
foreach (var mod in self.World.Queries.WithTraitMultiple<IRadarVisibilityModifier>())
if (!mod.Trait.VisibleOnRadar(self))
return new int2[] {};
return Footprint.Tiles(self);
}
public Color RadarSignatureColor(Actor self)
{
var mod = self.traits.WithInterface<IRadarSignatureModifier>().FirstOrDefault();
if (mod != null)
return mod.RadarColorOverride(self);
foreach (var mod in self.World.Queries.WithTraitMultiple<IRadarColorModifier>())
return mod.Trait.RadarColorOverride(self);
return self.Owner.Color;
}

7
OpenRA.Game/Traits/Modifiers/FrozenUnderFog.cs
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@@ -18,7 +18,7 @@ namespace OpenRA.Traits
public object Create(ActorInitializer init) { return new FrozenUnderFog(init.self); }
}
class FrozenUnderFog : IRenderModifier
class FrozenUnderFog : IRenderModifier, IRadarVisibilityModifier
{
Shroud shroud;
Renderable[] cache = { };
@@ -35,6 +35,11 @@ namespace OpenRA.Traits
|| self.World.LocalPlayer.Shroud.Disabled
|| Shroud.GetVisOrigins(self).Any(o => self.World.Map.IsInMap(o) && shroud.visibleCells[o.X, o.Y] != 0);
}
public bool VisibleOnRadar(Actor self)
{
return IsVisible(self);
}
public IEnumerable<Renderable> ModifyRender(Actor self, IEnumerable<Renderable> r)
{

7
OpenRA.Game/Traits/Modifiers/HiddenUnderFog.cs
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@@ -17,7 +17,7 @@ namespace OpenRA.Traits
public object Create(ActorInitializer init) { return new HiddenUnderFog(init.self); }
}
class HiddenUnderFog : IRenderModifier
class HiddenUnderFog : IRenderModifier, IRadarVisibilityModifier
{
Shroud shroud;
@@ -33,6 +33,11 @@ namespace OpenRA.Traits
|| self.World.LocalPlayer.Shroud.Disabled
|| shroud.visibleCells[self.Location.X, self.Location.Y] > 0;
}
public bool VisibleOnRadar(Actor self)
{
return IsVisible(self);
}
static Renderable[] Nothing = { };
public IEnumerable<Renderable> ModifyRender(Actor self, IEnumerable<Renderable> r)

6
OpenRA.Game/Traits/TraitsInterfaces.cs
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@@ -61,10 +61,8 @@ namespace OpenRA.Traits
Color RadarSignatureColor(Actor self);
}
public interface IRadarSignatureModifier
{
Color RadarColorOverride(Actor self);
}
public interface IRadarVisibilityModifier { bool VisibleOnRadar(Actor self); }
public interface IRadarColorModifier { Color RadarColorOverride(Actor self); }
public interface IOccupySpace
{

9
OpenRA.Game/Traits/Unit.cs
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@@ -39,14 +39,17 @@ namespace OpenRA.Traits
public IEnumerable<int2> RadarSignatureCells(Actor self)
{
foreach (var mod in self.World.Queries.WithTraitMultiple<IRadarVisibilityModifier>())
if (!mod.Trait.VisibleOnRadar(self))
yield break;
yield return self.Location;
}
public Color RadarSignatureColor(Actor self)
{
var mod = self.traits.WithInterface<IRadarSignatureModifier>().FirstOrDefault();
if (mod != null)
return mod.RadarColorOverride(self);
foreach (var mod in self.World.Queries.WithTraitMultiple<IRadarColorModifier>())
return mod.Trait.RadarColorOverride(self);
return self.Owner.Color;
}

3
OpenRA.Mods.RA/RadarColorFromTerrain.cs
View File

@@ -21,7 +21,7 @@ namespace OpenRA.Traits
public object Create( ActorInitializer init ) { return new RadarColorFromTerrain(init.self,Terrain); }
}
public class RadarColorFromTerrain : IRadarSignatureModifier
public class RadarColorFromTerrain : IRadarColorModifier
{
Color c;
public RadarColorFromTerrain(Actor self, string terrain)
@@ -29,6 +29,7 @@ namespace OpenRA.Traits
c = self.World.TileSet.Terrain[terrain].Color;
}
public bool VisibleOnRadar(Actor self) { return true; }
public Color RadarColorOverride(Actor self)
{
return c;