/// <summary>
/// Copy tileset image file to point out folder , and change the image import setting fit for tileset rendering
/// </summary>
public static void CopyTilesetImage(ITU_TsxRootMeta _tileset, string _saveToFolderFullPath)
{
var saveToFileFullPath = _saveToFolderFullPath + Path.DirectorySeparatorChar + _tileset.imgNameWithExtension;
if (File.Exists(saveToFileFullPath))
{
File.Delete(saveToFileFullPath);
}
if (!Directory.Exists(_saveToFolderFullPath))
{
Directory.CreateDirectory(_saveToFolderFullPath);
}
FileUtil.CopyFileOrDirectory(_tileset.imgSourceFullPath, saveToFileFullPath);
AssetDatabase.Refresh();
var imgFilePath = FileUtil.GetProjectRelativePath(saveToFileFullPath);
var importer = AssetImporter.GetAtPath(imgFilePath) as TextureImporter;
var textureSettings = new TextureImporterSettings();
importer.ReadTextureSettings(textureSettings);
textureSettings.textureType = TextureImporterType.Default;
textureSettings.textureShape = TextureImporterShape.Texture2D;
textureSettings.streamingMipmaps = false;
textureSettings.wrapMode = TextureWrapMode.Clamp;
textureSettings.filterMode = FilterMode.Point;
importer.SetTextureSettings(textureSettings);
importer.SaveAndReimport();
}
/// <summary>
/// Warp Function for CopyTilesetImage & SaveMaterialFromTemplate
/// </summary>
public static Material SaveTilsetImageAndMaterial(ITU_TsxRootMeta _tileset, Material _template, string _imgSaveToRelatePath, string _matSaveToRelatePath)
{
_imgSaveToRelatePath = Application.dataPath + _imgSaveToRelatePath;
_matSaveToRelatePath = Application.dataPath + _matSaveToRelatePath;
CopyTilesetImage(_tileset, _imgSaveToRelatePath);
// Path.DirectorySeparatorChar
var imgFullPath = _imgSaveToRelatePath + "/" + _tileset.imgNameWithExtension;
var matFullPath = _matSaveToRelatePath + "/" + Path.GetFileNameWithoutExtension(_tileset.imgNameWithExtension) + ".mat";
return(SaveMaterialFromTemplate(_template, imgFullPath, matFullPath));
}
private void HandleTilesetNode(XElement _node)
{
var tsxFilePath = new FileInfo(_node.Attribute("source").Value).FullName;
var tsxFile = XDocument.Load(tsxFilePath);
var fistGid = Convert.ToInt32(_node.Attribute("firstgid").Value);
var tileset = new ITU_TsxRootMeta();
tileset.Deserialize(tsxFile.Root, tsxFilePath, fistGid);
tilsetList.Add(tileset);
}
public static void DeleteNotUsedImageAndMaterial(ITU_TsxRootMeta _tileset, string _imgSaveToRelatePath, string _matSaveToRelatePath)
{
if (_tileset.isUesdInRender)
{
return;
}
_imgSaveToRelatePath = Application.dataPath + _imgSaveToRelatePath;
_matSaveToRelatePath = Application.dataPath + _matSaveToRelatePath;
var imgFullPath = _imgSaveToRelatePath + "/" + _tileset.imgNameWithExtension;
var matFullPath = _matSaveToRelatePath + "/" + Path.GetFileNameWithoutExtension(_tileset.imgNameWithExtension) + ".mat";
FileUtil.DeleteFileOrDirectory(imgFullPath);
FileUtil.DeleteFileOrDirectory(matFullPath);
AssetDatabase.Refresh();
}
/// <summary>
/// 根据在当前地图中指定的Gid,返回其所对应的TileMeta
/// </summary>
public static void GetTileMetaByGid(ITU_TmxRootMeta _mapMeta, int _gid, out ITU_TsxRootMeta _tilesetMeta, out ITU_TsxEachTileMeta _eachTileMeta)
{
foreach (var tilesetMeta in _mapMeta.tilsetList)
{
foreach (var tileMeta in tilesetMeta.eachTileMetaList)
{
if (tileMeta.gid == _gid)
{
_tilesetMeta = tilesetMeta;
_eachTileMeta = tileMeta;
return;
}
}
}
throw new Exception(string.Format("Can't find tile meta with gid {0} in Txm file {1}", _gid, _mapMeta.fileName));
}
