public static Entity InstantiatePrefab(string name)
{
FileInfo file = new FileInfo(Path.Combine(PrefabDirectory, name + ".prefab"));
if (!file.Exists)
{
return(null);
}
try
{
using (BinaryReader reader = new BinaryReader(new FileStream(file.FullName, FileMode.Open)))
{
TagCompound obj = Master.Read(reader);
Entity entity = new Entity
{
Name = obj.Get <TagString>("name").Value,
Active = obj.Get <TagBoolean>("active").Value
};
foreach (KeyValuePair <string, ITag> rawComponent in obj.Get <TagCompound>("components"))
{
Type componentType = Component.TypeForIdentifier(rawComponent.Key);
Component component = Master.ConvertFromValue(rawComponent.Value, componentType) as Component;
entity.Components.Add(component);
}
return(entity);
}
} catch (FormatException x)
{
Console.WriteLine(x.Message);
return(null);
}
}
public Scene Load()
{
if (!File.Exists(Path))
{
Console.WriteLine("Tried to load scene at '" + Path + "', does not exist");
return(null);
}
TagMaster tagMaster = new TagMaster();
tagMaster.RegisterConverter(new ListConverter <long>());
tagMaster.RegisterConverter(new ListConverter <int>());
tagMaster.RegisterConverter(new NumberConverter <byte>());
tagMaster.RegisterConverter(new NumberConverter <short>());
tagMaster.RegisterConverter(new NumberConverter <int>());
tagMaster.RegisterConverter(new NumberConverter <float>());
tagMaster.RegisterConverter(new NumberConverter <long>());
tagMaster.RegisterConverter(new NumberConverter <double>());
tagMaster.RegisterConverter(new StringConverter());
tagMaster.RegisterConverter(new BooleanConverter());
foreach (ITagConverter converter in Converters)
{
tagMaster.RegisterConverter(converter);
}
BinaryReader reader = new BinaryReader(new FileStream(Path, FileMode.Open));
TagCompound root = tagMaster.Read(reader);
reader.Close();
reader.Dispose();
Scene scene = new Scene(Controller);
TagCompound sceneRoot = root.Get <TagCompound>("scene");
scene.Name = sceneRoot.Get <string>(tagMaster, "name") ?? "";
scene.CurrentViewport = sceneRoot.Get <CameraView>(tagMaster, "viewport");
foreach (ITag rawEntity in sceneRoot.Get <TagList>("entities"))
{
TagCompound obj = rawEntity as TagCompound;
Entity entity = new Entity
{
_id = obj.Get <long>(tagMaster, "id"),
_is_id_set = true,
Name = obj.Get <TagString>("name").Value,
Active = obj.Get <TagBoolean>("active").Value
};
foreach (KeyValuePair <string, ITag> rawComponent in obj.Get <TagCompound>("components"))
{
Type componentType = Component.TypeForIdentifier(rawComponent.Key);
Component component = tagMaster.ConvertFromValue(rawComponent.Value, componentType) as Component;
entity.Components.Add(component);
}
scene.Entities.Add(entity);
}
foreach (ITag rawName in sceneRoot.Get <TagList>("systems"))
{
TagString name = rawName as TagString;
ComponentSystem system = ComponentSystem.TypeForIdentifier(name.Value).GetConstructor(new Type[0]).Invoke(new object[0]) as ComponentSystem;
scene.Systems.Add(system);
}
return(scene);
}
