internal Terrain(MapFile mapFile, AssetLoadContext loadContext)
{
Map = mapFile;
HeightMap = new HeightMap(mapFile.HeightMapData);
_graphicsDevice = loadContext.GraphicsDevice;
_indexBufferCache = AddDisposable(new TerrainPatchIndexBufferCache(loadContext.GraphicsDevice));
var tileDataTexture = AddDisposable(CreateTileDataTexture(
loadContext.GraphicsDevice,
mapFile,
HeightMap));
var cliffDetailsBuffer = AddDisposable(CreateCliffDetails(
loadContext.GraphicsDevice,
mapFile));
CreateTextures(
loadContext,
mapFile.BlendTileData,
out var textureArray,
out var textureDetails);
var textureDetailsBuffer = AddDisposable(loadContext.GraphicsDevice.CreateStaticStructuredBuffer(textureDetails));
var terrainPipeline = loadContext.ShaderResources.Terrain.Pipeline;
_materialConstantsBuffer = AddDisposable(
new ConstantBuffer <TerrainShaderResources.TerrainMaterialConstants>(
loadContext.GraphicsDevice, "TerrainMaterialConstants"));
_materialConstantsBuffer.Value = new TerrainShaderResources.TerrainMaterialConstants
{
MapBorderWidth = new Vector2(mapFile.HeightMapData.BorderWidth, mapFile.HeightMapData.BorderWidth) * HeightMap.HorizontalScale,
MapSize = new Vector2(mapFile.HeightMapData.Width, mapFile.HeightMapData.Height) * HeightMap.HorizontalScale,
IsMacroTextureStretched = mapFile.EnvironmentData?.IsMacroTextureStretched ?? false
};
_materialConstantsBuffer.Update(loadContext.GraphicsDevice);
var macroTexture = loadContext.AssetStore.Textures.GetByName(mapFile.EnvironmentData?.MacroTexture ?? "tsnoiseurb.dds");
RadiusCursorDecals = AddDisposable(new RadiusCursorDecals(loadContext.AssetStore, loadContext.GraphicsDevice));
var casuticsTextures = BuildCausticsTextureArray(loadContext.AssetStore);
_materialResourceSet = AddDisposable(loadContext.ShaderResources.Terrain.CreateMaterialResourceSet(
_materialConstantsBuffer.Buffer,
tileDataTexture,
cliffDetailsBuffer ?? loadContext.StandardGraphicsResources.GetNullStructuredBuffer(TerrainShaderResources.CliffInfo.Size),
textureDetailsBuffer,
textureArray,
macroTexture,
casuticsTextures));
RadiusCursorDecalsResourceSet = AddDisposable(loadContext.ShaderResources.RadiusCursor.CreateRadiusCursorDecalsResourceSet(
RadiusCursorDecals.TextureArray,
RadiusCursorDecals.DecalConstants,
RadiusCursorDecals.DecalsBuffer));
var cloudTexture = loadContext.AssetStore.Textures.GetByName(mapFile.EnvironmentData?.CloudTexture ?? "tscloudmed.dds");
var cloudResourceLayout = AddDisposable(loadContext.GraphicsDevice.ResourceFactory.CreateResourceLayout(
new ResourceLayoutDescription(
new ResourceLayoutElementDescription("Global_CloudTexture", ResourceKind.TextureReadOnly, ShaderStages.Fragment))));
CloudResourceSet = AddDisposable(loadContext.GraphicsDevice.ResourceFactory.CreateResourceSet(
new ResourceSetDescription(
cloudResourceLayout,
cloudTexture.Texture)));
CloudResourceSet.Name = "Cloud resource set";
_shaderSet = loadContext.ShaderResources.Terrain.ShaderSet;
_pipeline = terrainPipeline;
OnHeightMapChanged();
}
internal Bridge(
AssetLoadContext loadContext,
HeightMap heightMap,
MapObject mapObject,
in Vector3 startPosition,
