Class DefaultFogOfWarRenderer

Namespace

Map.Rendering.FogOfWar

Assembly

MapAssembly.dll

ENGINE: Default fog of war renderer using GPU compute shader.

Features:

• GPU-accelerated fog texture generation via compute shader
• Three visibility states: unexplored (0.0), explored (0.5), visible (1.0)
• Owned provinces and adjacents marked as visible
• Previous visible areas demoted to explored when lost

Pattern 20: Pluggable Implementation (Interface + Registry)

public class DefaultFogOfWarRenderer : FogOfWarRendererBase, IFogOfWarRenderer

Inheritance

object

FogOfWarRendererBase

DefaultFogOfWarRenderer

Implements

IFogOfWarRenderer

Inherited Members

FogOfWarRendererBase.RequiresPerFrameUpdate

FogOfWarRendererBase.textureManager

FogOfWarRendererBase.context

FogOfWarRendererBase.isInitialized

FogOfWarRendererBase.fogEnabled

FogOfWarRendererBase.playerCountryID

FogOfWarRendererBase.provinceVisibility

FogOfWarRendererBase.THREAD_GROUP_SIZE

FogOfWarRendererBase.VISIBILITY_UNEXPLORED

FogOfWarRendererBase.VISIBILITY_EXPLORED

FogOfWarRendererBase.VISIBILITY_VISIBLE

FogOfWarRendererBase.IsEnabled

FogOfWarRendererBase.Initialize(MapTextureManager, FogOfWarRendererContext)

FogOfWarRendererBase.SetPlayerCountry(ushort)

FogOfWarRendererBase.RevealProvince(ushort)

FogOfWarRendererBase.SetEnabled(bool)

FogOfWarRendererBase.ApplyToMaterial(Material, FogOfWarStyleParams)

FogOfWarRendererBase.OnRenderFrame()

FogOfWarRendererBase.GetProvinceVisibility(ushort)

FogOfWarRendererBase.GetPlayerCountry()

FogOfWarRendererBase.CalculateThreadGroups(int, int)

Constructors

DefaultFogOfWarRenderer()

public DefaultFogOfWarRenderer()

DefaultFogOfWarRenderer(ComputeShader)

public DefaultFogOfWarRenderer(ComputeShader computeShader)

Parameters

computeShader ComputeShader

Properties

DisplayName

Human-readable name for UI/debugging

public override string DisplayName { get; }

Property Value

string

RendererId

Unique identifier for this renderer (e.g., "Default", "Stylized", "Minimal")

public override string RendererId { get; }

Property Value

string

Methods

Dispose()

Cleanup resources

public override void Dispose()

OnInitialize()

Override to perform implementation-specific initialization

protected override void OnInitialize()

OnVisibilityChanged()

Called when visibility state changes - override to update textures

protected override void OnVisibilityChanged()

UpdateVisibility()

Update visibility state based on current ownership

public override void UpdateVisibility()