/// <inheritdoc />
public override void OnImportAsset(AssetImportContext ctx)
{
var asset = CreateAsset(Path.GetExtension(ctx.assetPath));
asset.IsReadOnly = true;
Assert.IsNotNull(ctx.assetPath);
asset.name = Path.GetFileNameWithoutExtension(ctx.assetPath);
IEnumerable <Core.Entity> rawEntities;
using (var input = new FileStream(ctx.assetPath, FileMode.Open))
{
using (var reader = new BinaryReader(input))
{
rawEntities = DataSetFile2.Read(MakeReadFunctions(reader));
}
}
var entities = CreateEntityInstances(rawEntities, Path.GetFileName(ctx.assetPath), MakeEntityCreateFunctions());
var dataSet = FindDataSet(entities);
dataSet.OwningDataSetName = asset.name;
var dataSetGuid = AssetDatabase.AssetPathToGUID(this.assetPath);
InitializeEntities(entities, dataSetGuid, MakeEntityInitializeFunctions(dataSet, entities));
asset.SetDataSet(dataSet);
ctx.AddObjectToAsset("DataSet", asset);
ctx.SetMainObject(asset);
}
public static void ExportDataSet(List <Entity> entities, string exportPath)
{
Assert.IsNotNull(exportPath, "exportPath must not be null.");
Func <uint> generateId = new IdGenerator().Next;
entityIds = new Dictionary <Entity, uint>();
foreach (var entity in entities)
{
entityIds.Add(entity, generateId());
}
var convertedEntities = ConvertEntities(entities, GetEntityAddressAndId).ToList();
using (var writer = new BinaryWriter(new FileStream(exportPath, FileMode.Create)))
{
DataSetFile2.Write(convertedEntities, CreateWriteFunctions(writer));
}
}
