Class BorderMeshRenderer

Namespace

Map.Rendering

Assembly

MapAssembly.dll

Renders border meshes using Unity's Graphics.DrawMesh API Handles province and country borders as separate mesh objects Uses unlit vertex color material for simple flat-shaded borders

public class BorderMeshRenderer

Inheritance

object

BorderMeshRenderer

Constructors

BorderMeshRenderer(Transform)

public BorderMeshRenderer(Transform mapPlane = null)

Parameters

mapPlane Transform

Methods

Dispose()

Clean up resources

public void Dispose()

RenderBorders()

Render borders for current frame Called every frame by MapRenderingCoordinator

public void RenderBorders()

SetBorderTexture(Texture2D)

Set a custom border texture on the material

public void SetBorderTexture(Texture2D texture)

Parameters

texture Texture2D

SetHeightmapParams(Texture, float, float)

Set heightmap for terrain-following displacement. Must match the same heightmap and scale used by the terrain shader.

public void SetHeightmapParams(Texture heightmap, float heightScale, float heightOffset = 0.15)

Parameters

heightmap Texture

heightScale float

heightOffset float

SetMapWorldBounds(Vector3, Vector3)

Set the world-space map bounds so the shader can derive heightmap UVs.

public void SetMapWorldBounds(Vector3 worldMin, Vector3 worldSize)

Parameters

worldMin Vector3

worldSize Vector3

SetMeshes(List<Mesh>, List<Mesh>)

Set the meshes to render (may be multiple meshes due to 65k vertex limit)

public void SetMeshes(List<Mesh> provinceMeshes, List<Mesh> countryMeshes)

Parameters

provinceMeshes List<Mesh>

countryMeshes List<Mesh>

SetTessellationParams(Material)

Copy tessellation parameters from the terrain material so borders match terrain curvature.

public void SetTessellationParams(Material terrainMaterial)

Parameters

terrainMaterial Material