public void InitConverter(TerrainLayerArrayConfig config)
{
InitParams();
var terrain = GetComponent <Terrain>();
ControlArray.Clear();
ControlArray.AddRange(terrain.terrainData.alphamapTextures);
DiffuseArray = config.DiffuseArrayConfig.TexArray;
NormalArray = config.NormalArrayConfig.TexArray;
DiffuseIndexes.Clear();
NormalIndexes.Clear();
Tillings.Clear();
NormalScales.Clear();
for (int i = 0; i < terrain.terrainData.terrainLayers.Length; i++)
{
var layer = terrain.terrainData.terrainLayers[i];
DiffuseIndexes.Add(config.DiffuseArrayConfig.IndexOfTexture(layer.diffuseTexture) + 1);
NormalIndexes.Add(config.NormalArrayConfig.IndexOfTexture(layer.normalMapTexture) + 1);
var tilling = new Vector4(terrain.terrainData.size.x / layer.tileSize.x, terrain.terrainData.size.z / layer.tileSize.y, layer.tileOffset.x / layer.tileSize.x, layer.tileOffset.y / layer.tileSize.y);
Tillings.Add(tilling);
NormalScales.Add(layer.normalScale);
}
}
public void Generate()
{
if (Config == null)
{
var scenePath = SceneManager.GetActiveScene().path;
var path = EditorUtility.SaveFilePanel("Save Config", Path.GetDirectoryName(scenePath),
Path.GetFileNameWithoutExtension(scenePath), "asset");
if (string.IsNullOrEmpty(path))
{
return;
}
Config = ScriptableObject.CreateInstance <TerrainLayerArrayConfig>();
path = path.Substring(path.IndexOf("Assets/"));
AssetDatabase.CreateAsset(Config, path);
}
Config.Layers.Clear();
var terrains = GetComponentsInChildren <Terrain>();
foreach (var terrain in terrains)
{
foreach (var layer in terrain.terrainData.terrainLayers)
{
if (!Config.Layers.Contains(layer))
{
Config.Layers.Add(layer);
}
}
}
Config.Generate();
MarkSceneDirty();
}
public static void GenerateConfig(TerrainLayerArrayConfig config)
{
FindOrCreateTextureConfigIfMissing(ref config.DiffuseArrayConfig, GetDiffuseConfigPath(config));
FindOrCreateTextureConfigIfMissing(ref config.NormalArrayConfig, GetNormalConfigPath(config));
config.DiffuseArrayConfig.Textures.Clear();
config.NormalArrayConfig.Textures.Clear();
foreach (var layer in config.Layers)
{
AddTextureToConfig(config.DiffuseArrayConfig, layer.diffuseTexture);
AddTextureToConfig(config.NormalArrayConfig, layer.normalMapTexture);
}
config.DiffuseArrayConfig.UseFirstTextureSettings = config.UseFirstTextureSettings;
config.DiffuseArrayConfig.IsLinear = false;
config.NormalArrayConfig.UseFirstTextureSettings = config.UseFirstTextureSettings;
config.NormalArrayConfig.IsLinear = true;
config.DiffuseArrayConfig.Generate();
config.NormalArrayConfig.Generate();
EditorUtility.SetDirty(config);
AssetDatabase.SaveAssets();
}
public static string GetNormalConfigPath(TerrainLayerArrayConfig config)
{
var path = AssetDatabase.GetAssetPath(config);
return($"{Path.GetDirectoryName(path)}/{Path.GetFileNameWithoutExtension(path)}_normal.asset");
}