/////////////////////////////////////////
public static Component_Mesh GetMesh(RectangleF uv)
{
//try to get from the cache
if (items.TryGetValue(uv, out var item))
{
item.EngineTime = Time.Current;
items.Remove(uv);
items.Add(uv, item);
return(item.Mesh);
}
//remove old item from the cache
if (items.Count >= MaxCacheSize)
{
foreach (var pair in items)
{
if (pair.Value.EngineTime != Time.Current)
{
pair.Value.Dispose();
items.Remove(pair.Key);
break;
}
}
}
//create item and add to the cache
item = new Item(uv);
items.Add(uv, item);
return(item.Mesh);
}
public static ResourceType RegisterType(string name, IEnumerable <string> fileExtensions, Type resourceClass)
{
if (GetTypeByName(name) != null)
{
Log.Fatal($"ResourceManager: RegisterResourceType: The resource with name {name} is already registered.");
}
ResourceType type = new ResourceType();
type.name = name;
type.resourceClass = resourceClass;
//type.loadResourceFunction = loadFunction;
types.Add(name, type);
foreach (var v in fileExtensions)
{
type.AddExtension(v);
}
return(type);
}
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
public static Resource.Instance CreateResource(ResourceType resourceType, Resource.InstanceType instanceType, string name, bool wait,
Metadata.TypeInfo createResultObjectWithType, bool componentCreateHierarchyController, bool?componentSetEnabled, out string error)
{
//!!!!
if (!wait)
{
Log.Fatal("ResourceManager: CreateResource: wait == false. Background loading is not implemented.");
}
error = "";
//!!!!!threading
if (string.IsNullOrEmpty(name))
{
Log.Fatal("ResourceManager: CreateResource: The name can't be empty.");
return(null);
}
Resource res;
Resource.Instance ins;
bool insCreated = false;
lock ( lockObject )
{
//get or create resource
res = GetByName(name);
if (res == null)
{
//!!!!override loader
ConstructorInfo constructor = resourceType.resourceClass.GetConstructor(new Type[0]);
res = (Resource)constructor.Invoke(new object[0]);
res.resourceType = resourceType;
res.name = name;
res.loadFromFile = true;
//add to the list
resources.Add(GetKey(name), res);
}
//create instance
if (instanceType == Resource.InstanceType.Resource)
{
//as Resource
if (res.PrimaryInstance == null)
{
ins = res.CreateInstanceClassObject(instanceType, componentCreateHierarchyController, componentSetEnabled);
res.PrimaryInstance = ins;
insCreated = true;
}
else
{
ins = res.PrimaryInstance;
}
}
else
{
//as Separate instance
ins = res.CreateInstanceClassObject(instanceType, componentCreateHierarchyController, componentSetEnabled);
insCreated = true;
}
}
if (insCreated)
{
if (createResultObjectWithType != null)
{
object obj = createResultObjectWithType.InvokeInstance(null);
var component = obj as Component;
if (component != null)
{
if (componentSetEnabled != null)
{
component.Enabled = componentSetEnabled.Value;
}
if (componentCreateHierarchyController)
{
ComponentUtility.CreateHierarchyControllerForRootComponent(component, ins, true); //, true );
}
}
ins.ResultObject = obj;
}
//resource is ready
ins.Status = Resource.Instance.StatusEnum.Ready;
}
////_Load function
//if( insCreated )
//{
// //load
// if( wait )
// {
// LoadTaskFunction( ins );
// }
// else
// {
// Task task = new Task( LoadTaskFunction, ins );
// task.Start();
// }
//}
//wait
if (wait)
{
//wait end of creation
while (ins.Status == Resource.Instance.StatusEnum.CreationProcess)
{
//!!!!slow? maybe we can increase priority for this instance or something like this?
if (VirtualFileSystem.MainThread == Thread.CurrentThread)
{
//process main thread tasks
EngineThreading.ExecuteQueuedActionsFromMainThread();
}
//!!!!?
Thread.Sleep(0);
}
}
//!!!!так?
if (wait && ins.Status == Resource.Instance.StatusEnum.Error)
{
error = ins.StatusError;
ins.Dispose();
return(null);
}
return(ins);
}
public static RegisteredAssemblyItem RegisterAssembly(Assembly assembly, string registerTypeNamesWithIncludedAssemblyName)
{
lock ( registeredAssemblies )
{
RegisteredAssemblyItem item2 = GetRegisteredAssembly(assembly);
if (item2 != null)
{
return(item2);
}
if (disableAssemblyRegistration == null)
{
ParseDisableAssemblyNamespaceRegistration();
}
RegisteredAssemblyItem item = new RegisteredAssemblyItem();
item.assembly = assembly;
item.registerTypeNamesWithIncludedAssemblyName = registerTypeNamesWithIncludedAssemblyName;
registeredAssemblies.Add(assembly, item);
string name = assembly.GetName().Name;
if (name.EndsWith(".STUB"))
{
name = name.Replace(".STUB", "");
}
bool enabled = !disableAssemblyRegistration.Contains(name);
Log.InvisibleInfo("Register assembly: {0}{1}", (enabled ? "" : "[DISABLED] "), assembly.FullName);
//Log.InvisibleInfo( "AssemblyUtils: RegisterAssembly: {0} {1}", ( enabled ? "" : "[DISABLED]" ), assembly.FullName );
//Log.InvisibleInfo( "AssemblyUtils: RegisterAssembly: [{0}] {1}", ( enabled ? "ENABLED" : "DISABLED" ), assembly.FullName );
if (enabled)
{
StartupTiming.CounterStart("Register assembly \'" + name + "\'");
try
{
var types = assembly.GetExportedTypes();
//optimization
var isBaseNetAssembly = assembly == typeof(string).Assembly || assembly == typeof(Uri).Assembly;
MetadataManager.RegisterTypesOfAssembly(assembly, types);
if (!isBaseNetAssembly)
{
//Android: 8 seconds.
MetadataManager.RegisterAutoConvertItemsForAssembly(assembly, types);
MetadataManager.RegisterExtensions(assembly, types);
//invoke AssemblyRegistration classes
foreach (Type type in types)
{
if (!type.IsAbstract && typeof(AssemblyRegistration).IsAssignableFrom(type))
{
ConstructorInfo constructor = type.GetConstructor(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance,
null, new Type[0] {
}, null);
AssemblyRegistration ins = (AssemblyRegistration)constructor.Invoke(new object[0]);
item.registrationObjects.Add(ins);
ins.OnRegister();
}
}
}
if (EngineApp.ApplicationType == EngineApp.ApplicationTypeEnum.Editor)
{
EditorUtility.RegisterEditorExtensions(assembly);
ResourcesWindowItems.RegisterAssembly(assembly);
}
RegisterAssemblyEvent?.Invoke(assembly);
}
catch (Exception e)
{
Log.Error("Unable to register assembly \'" + name + "\'. " + e.Message);
}
finally
{
StartupTiming.CounterEnd("Register assembly \'" + name + "\'");
}
}
return(item);
}
}
