/// <summary>
/// Gets Unity Material from Daggerfall terrain tilemap texture.
/// </summary>
/// <param name="archive">Archive index.</param>
/// <returns>Material or null.</returns>
public Material GetTerrainTilesetMaterial(int archive)
{
// Ready check
if (!IsReady)
{
return(null);
}
// Return from cache if present
int key = MakeTextureKey((short)archive, (byte)0, (byte)0, TileMapKeyGroup);
if (materialDict.ContainsKey(key))
{
CachedMaterial cm = GetMaterialFromCache(key);
if (cm.filterMode == MainFilterMode)
{
// Properties are the same
return(cm.material);
}
else
{
// Properties don't match, remove material and reload
materialDict.Remove(key);
}
}
//// TODO: Attempt to load prebuilt atlas asset, otherwise create one in memory
//Texture2D texture = TerrainAtlasBuilder.LoadTerrainAtlasTextureResource(archive, CreateTextureAssetResourcesPath);
//if (texture == null)
// Generate atlas
// Not currently generating normals as very slow on such a large texture
// and results are not very noticeable
GetTextureResults results = textureReader.GetTerrainTilesetTexture(archive);
results.albedoMap.filterMode = MainFilterMode;
Shader shader = Shader.Find(_DaggerfallTilemapShaderName);
Material material = new Material(shader);
material.name = string.Format("TEXTURE.{0:000} [Tilemap]", archive);
material.SetTexture("_TileAtlasTex", results.albedoMap);
CachedMaterial newcm = new CachedMaterial()
{
key = key,
keyGroup = TileMapKeyGroup,
material = material,
filterMode = MainFilterMode,
};
materialDict.Add(key, newcm);
return(material);
}
/// <summary>
/// Gets Unity Material from Daggerfall terrain tilemap texture.
/// </summary>
/// <param name="archive">Archive index.</param>
/// <returns>Material or null.</returns>
public Material GetTerrainTilesetMaterial(int archive)
{
// Ready check
if (!IsReady)
{
return(null);
}
// Return from cache if present
int key = MakeTextureKey((short)archive, (byte)0, (byte)0, TileMapKeyGroup);
if (materialDict.ContainsKey(key))
{
CachedMaterial cm = materialDict[key];
if (cm.filterMode == MainFilterMode)
{
// Properties are the same
return(cm.material);
}
else
{
// Properties don't match, remove material and reload
materialDict.Remove(key);
}
}
//// TODO: Attempt to load prebuilt atlas asset, otherwise create one in memory
//Texture2D texture = TerrainAtlasBuilder.LoadTerrainAtlasTextureResource(archive, CreateTextureAssetResourcesPath);
//if (texture == null)
Texture2D texture = textureReader.GetTerrainTilesetTexture(archive);
texture.filterMode = MainFilterMode;
Shader shader = Shader.Find(_DaggerfallTilemapShaderName);
Material material = new Material(shader);
material.name = string.Format("TEXTURE.{0:000} [Tilemap]", archive);
material.mainTexture = texture;
CachedMaterial newcm = new CachedMaterial()
{
key = key,
keyGroup = TileMapKeyGroup,
material = material,
filterMode = MainFilterMode,
};
materialDict.Add(key, newcm);
return(material);
}