// Load icon from Info.IconFileName, add it to AssetPaths
private void ImportIcon()
{
bool hasIconFileName = !string.IsNullOrEmpty(Info.IconFileName);
if (hasIconFileName || layerAutomaticIcon != null)
{
/* Note: At one point I tried to optimize it, by detecting when
* icon is already in the assets
* ( Info.IconFileName.StartsWith(Application.dataPath) )
* and then just adding the existing asset-relative path to AssetPaths.
*
* But it doesn't work: we need the file to be called "icon.asset"
* ("icon.png" is ignored by Unity bundle building, as it has unrecognized
* extension). So we need to read + write the file anyway.
*/
Texture2D texture;
if (hasIconFileName)
{
byte[] data = File.ReadAllBytes(Info.IconFileName);
texture = new Texture2D(1, 1);
texture.LoadImage(data);
}
else
{
texture = layerAutomaticIcon;
}
string iconAssetPath = AssetDirs.TempAssetsDir + "/icon.asset";
AssetDatabase.CreateAsset(texture, iconAssetPath);
AssetPaths.Add(iconAssetPath);
}
}
// Exports finished GameObject to a .prefab
private void CreatePrefab(ModelLayerInfo layerInfo, GameObject modelGameObject, string objectName)
{
string rootAssetsDir = AssetDirs.TempAssetsDir + "/" + Info.Caption;
AssetDirs.CreateAssetDirectory(rootAssetsDir);
string prefabPath = rootAssetsDir + "/" + objectName + ".prefab";
AssetPaths.Add(prefabPath);
PrefabUtility.SaveAsPrefabAsset(modelGameObject, prefabPath);
}
// Saves imported model to a Unity-friendly files, to be put in AssetBundles.
private void SaveFilesForExport(ModelLayerInfo layerInfo, string objectName, Mesh modelMesh, GameObject modelGameObject)
{
string rootAssetsDir = AssetDirs.TempAssetsDir + "/" + Info.Caption;
AssetDirs.CreateAssetDirectory(rootAssetsDir);
string meshPath = rootAssetsDir + "/" + objectName + ".asset";
AssetPaths.Add(meshPath);
AssetDatabase.CreateAsset(modelMesh, meshPath);
string gameObjectPath = rootAssetsDir + "/" + objectName + ".prefab";
AssetPaths.Add(gameObjectPath);
PrefabUtility.SaveAsPrefabAsset(modelGameObject, gameObjectPath);
if (layerInfo.UseAsIcon)
{
PrepareForPreview(modelGameObject);
LayerAutomaticIconGenerate(modelGameObject);
}
}
// Saves imported model to a Unity-friendly files, to be put in AssetBundles.
private void SaveFilesForExport(GameObject modelGameObject, ModelLayerInfo layerInfo, string objectName)
{
string rootAssetsDir = AssetDirs.TempAssetsDir + "/" + Info.Caption;
AssetDirs.CreateAssetDirectory(rootAssetsDir);
Mesh modelMesh = modelGameObject.GetComponent <MeshFilter>().mesh;
string meshPath = rootAssetsDir + "/" + objectName + ".asset";
AssetPaths.Add(meshPath);
AssetDatabase.CreateAsset(modelMesh, meshPath);
string rawDataPath = layerInfo.Directory + @"\" + "data.raw";
// This is strange to copy data first as Asset then copy asset to build dir
string tmpDataPath = rootAssetsDir + "/tmp_data.bytes";
string dataPath = rootAssetsDir + "/" + objectName + "_data.bytes";
if (File.Exists(tmpDataPath))
{
FileUtil.DeleteFileOrDirectory(tmpDataPath);
}
FileUtil.CopyFileOrDirectory(rawDataPath, tmpDataPath);
AssetPaths.Add(dataPath);
AssetDatabase.Refresh();
AssetDatabase.CopyAsset(tmpDataPath, dataPath);
string gameObjectPath = rootAssetsDir + "/" + objectName + ".prefab";
AssetPaths.Add(gameObjectPath);
PrefabUtility.SaveAsPrefabAsset(modelGameObject, gameObjectPath);
if (layerInfo.UseAsIcon)
{
PrepareForPreview(modelGameObject);
LayerAutomaticIconGenerate(modelGameObject);
}
}
public void SetOptions(VFSGroupOption option)
{
mOption = option;
GroupName = option.GroupName;
foreach (var path in option.FolderPaths)
{
if (!path.EndsWith("/"))
{
string _path = path + "/";
FolderPaths.Add(_path);
FolderPathsLower.Add(_path.ToLower());
}
else
{
FolderPaths.Add(path);
FolderPathsLower.Add(path.ToLower());
}
}
foreach (var path in option.AssetPaths)
{
AssetPaths.Add(path);
AssetPathsLower.Add(path.ToLower());
}
//忽略子目录，子目录必须是FolderPaths的子目录，这里初始化的时候过滤一下无效的配置，节省后面的运算
foreach (var path in option.IgnoreSubPath)
{
string _path = (path.EndsWith("/")) ? path : path + "/";
string path_lower = _path.ToLower();
foreach (var folder in FolderPathsLower)
{
if (VFSUtil.IsSubpath(path_lower, folder, false))
{
IgnoreSubpath.Add(_path);
IgnoreSubpathLower.Add(path_lower);
break;
}
}
}
//忽略后缀名
foreach (var ext in option.IngnoreExtName)
{
IgnoreExtensionLower.Add(ext.StartsWith(".") ? ext.ToLower() : "." + ext.ToLower());
}
//特殊打包规则
foreach (var rule in option.FolderSpecialBuildRules)
{
bool flag = true;
if (rule.DevType == FolderBuildDevelopType.normal && rule.BuildType == FolderBuildType.normal)
{
flag = false;//这是条没必要的规则
}
if (rule.FolderPath.IsNullOrEmpty() || rule.FolderPath.IsNullOrWhiteSpace())
{
flag = false;
}
string _folder_path = (rule.FolderPath.EndsWith("/")) ? rule.FolderPath : rule.FolderPath + "/";
string _folder_lower = _folder_path.ToLower();
if (!IsSubfolderOfFolderList(_folder_path))
{
flag = false;
}
if (flag)
{
var _rule = rule;
_rule.FolderPath = _folder_path;
var lower_rule = rule;
lower_rule.FolderPath = _folder_lower;
SpecialFolderBuildRules.Add(_rule);
SpecialFolderBuildRulesLower.Add(lower_rule);
}
}
}