private IStage UnPackStage(ZipArchive archive, IActionResult actionResult)
{
var hierarchyResult = GetArchiveHierarchy(archive.Entries);
if (!hierarchyResult.Success)
{
actionResult.CombineWith(hierarchyResult);
return(null);
}
var stageArchiveEntry = hierarchyResult.Value;
var stageEntity = UnPackEntity(stageArchiveEntry, actionResult);
ValidateEntity <IStage>(stageEntity, actionResult);
if (!actionResult.Success)
{
return(null);
}
var stage = (IStage)stageEntity;
if (stageArchiveEntry.Items != null)
{
UnPackSceneEntities(stage, stageArchiveEntry.Items, actionResult);
}
return(stage);
}
private void UnPackSceneEntities(IStage stage, IEnumerable <IArchiveEntry <ZipArchiveEntry> > sceneEntityArchiveEntries, IActionResult actionResult)
{
foreach (var sceneEntityArchiveEntry in sceneEntityArchiveEntries)
{
var sceneEntityActionResult = new ActionResult <ISceneEntity>();
var entity = UnPackEntity(sceneEntityArchiveEntry, sceneEntityActionResult);
ValidateEntity <ISceneEntity>(entity, sceneEntityActionResult);
if (sceneEntityActionResult.Success)
{
var sceneEntity = (ISceneEntity)entity;
if (sceneEntityArchiveEntry.Geometry != null)
{
UnPackGeometry(sceneEntityArchiveEntry.Geometry, sceneEntity, sceneEntityActionResult);
}
if (sceneEntityActionResult.Success)
{
stage.Add(sceneEntity);
}
}
actionResult.CombineWith(sceneEntityActionResult);
}
}
