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Remove AutoProcesses

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Mikhail 2023-12-31 23:30:00 +08:00
parent 2f07b3f016
commit 1cfa894945
1 changed files with 179 additions and 178 deletions
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src/AutoProcesses/AutoProcesses.cs
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@ -1,178 +1,179 @@
using System; //using System;
using System.Collections.Generic; //using System.Collections.Generic;
using System.Reflection; //using System.Reflection;
using System.Runtime.CompilerServices; //using System.Runtime.CompilerServices;
//
namespace DCFApixels.DragonECS //namespace DCFApixels.DragonECS
{ //{
public static class AutoProcesses // public static class AutoProcesses
{ // {
private static Dictionary<string, BuilderHandler> _builders; // private static Dictionary<string, BuilderHandler> _builders;
[MethodImpl(MethodImplOptions.AggressiveInlining)] // [MethodImpl(MethodImplOptions.AggressiveInlining)]
private static bool TryGetCustomAttribute<T>(Type self, out T attribute) where T : Attribute // private static bool TryGetCustomAttribute<T>(Type self, out T attribute) where T : Attribute
{ // {
attribute = self.GetCustomAttribute<T>(); // attribute = self.GetCustomAttribute<T>();
return attribute != null; // return attribute != null;
} // }
static AutoProcesses() // static AutoProcesses()
{ // {
_builders = new Dictionary<string, BuilderHandler>(); // _builders = new Dictionary<string, BuilderHandler>();
foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies()) // foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies())
{ // {
var types = assembly.GetTypes(); // var types = assembly.GetTypes();
foreach (var type in types) // foreach (var type in types)
{ // {
if (type.IsGenericType) // if (type.IsGenericType)
continue; // continue;
if (TryGetCustomAttribute(type, out EcsProcessWrapperBuilderAttribute attr)) // if (TryGetCustomAttribute(type, out EcsProcessWrapperBuilderAttribute attr))
{ // {
MethodInfo method = type.GetMethod(attr.wrapperBuilderMethodName, BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic); // MethodInfo method = type.GetMethod(attr.wrapperBuilderMethodName, BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic);
BuilderHandler action = (BuilderHandler)Delegate.CreateDelegate(typeof(BuilderHandler), null, method); // BuilderHandler action = (BuilderHandler)Delegate.CreateDelegate(typeof(BuilderHandler), null, method);
_builders.Add(attr.processMethodName, action); // _builders.Add(attr.processMethodName, action);
} // }
} // }
} // }
} // }
public static EcsPipeline.Builder AddAuto(this EcsPipeline.Builder self, object system, string layerName = null) // public static EcsPipeline.Builder AddAuto(this EcsPipeline.Builder self, object system, string layerName = null)
{ // {
var methods = system.GetType().GetMethods(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic); // var methods = system.GetType().GetMethods(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
foreach (var method in methods) // foreach (var method in methods)
{ // {
if (_builders.TryGetValue(method.Name, out var builder)) // if (_builders.TryGetValue(method.Name, out var builder))
{ // {
var process = builder(system, method); // var process = builder(system, method);
if (process != null) // if (process != null)
self.Add(process, layerName); // self.Add(process, layerName);
} // }
} // }
if (system is IEcsProcess systemInterface) // if (system is IEcsProcess systemInterface)
self.Add(systemInterface, layerName); // self.Add(systemInterface, layerName);
return self; // return self;
} // }
private delegate IEcsProcess BuilderHandler(object targete, MethodInfo method); // private delegate IEcsProcess BuilderHandler(object targete, MethodInfo method);
} // }
//
[AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Interface, Inherited = false, AllowMultiple = false)] // [AttributeUsage(AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Interface, Inherited = false, AllowMultiple = false)]
sealed class EcsProcessWrapperBuilderAttribute : Attribute // sealed class EcsProcessWrapperBuilderAttribute : Attribute
{ // {
public readonly string processMethodName; // public readonly string processMethodName;
public readonly string wrapperBuilderMethodName; // public readonly string wrapperBuilderMethodName;
public EcsProcessWrapperBuilderAttribute(string processMethodName, string wrapperBuilderMethodName = "Builder") // public EcsProcessWrapperBuilderAttribute(string processMethodName, string wrapperBuilderMethodName = "Builder")
{ // {
this.processMethodName = processMethodName; // this.processMethodName = processMethodName;
this.wrapperBuilderMethodName = wrapperBuilderMethodName; // this.wrapperBuilderMethodName = wrapperBuilderMethodName;
} // }
} // }
public static class EcsAutoProcessUtility // public static class EcsAutoProcessUtility
{ // {
public static TDelegate CreateDelegate<TDelegate>(object system, MethodInfo method) where TDelegate : Delegate // public static TDelegate CreateDelegate<TDelegate>(object system, MethodInfo method) where TDelegate : Delegate
{ // {
return (TDelegate)Delegate.CreateDelegate(typeof(TDelegate), system, method); // return (TDelegate)Delegate.CreateDelegate(typeof(TDelegate), system, method);
} // }
} // }
//
/////////////////////////////////////////////////////////////////////////////////////////////////////////////// // ///////////////////////////////////////////////////////////////////////////////////////////////////////////////
internal class EcsProcessWrapperBase // internal class EcsProcessWrapperBase
{ // {
[MethodImpl(MethodImplOptions.AggressiveInlining)] // [MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool CheckParameters(MethodInfo method) // public static bool CheckParameters(MethodInfo method)
{ // {
return method.GetParameters().Length <= 0; // return method.GetParameters().Length <= 0;
} // }
[MethodImpl(MethodImplOptions.AggressiveInlining)] // [MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Action CreateAction(object target, MethodInfo method) // public static Action CreateAction(object target, MethodInfo method)
{ // {
return EcsAutoProcessUtility.CreateDelegate<Action>(target, method); // return EcsAutoProcessUtility.CreateDelegate<Action>(target, method);
} // }
} // }
internal class IEcsProcessWrapper : EcsProcessWrapperBase, IEcsMetaProvider // internal class IEcsProcessWrapper : EcsProcessWrapperBase, IEcsMetaProvider
{ // {
public object system; // public object system;
public Action a; // public Action a;
public object MetaSource => system; // public object MetaSource => system;
} // }
/////////////////////////////////////////////////////////////////////////////////////////////////////////////// // ///////////////////////////////////////////////////////////////////////////////////////////////////////////////
[EcsProcessWrapperBuilder(nameof(PreInit), nameof(Builder))] // [EcsProcessWrapperBuilder(nameof(PreInit), nameof(Builder))]
internal class EcsPreInitProcessWrapper : IEcsProcessWrapper, IEcsPreInitProcess // internal class EcsPreInitProcessWrapper : IEcsProcessWrapper, IEcsPreInitProcess
{ // {
public EcsPreInitProcessWrapper(object target, Action a) { system = target; this.a = a; } // public EcsPreInitProcessWrapper(object target, Action a) { system = target; this.a = a; }
[MethodImpl(MethodImplOptions.AggressiveInlining)] // [MethodImpl(MethodImplOptions.AggressiveInlining)]
public void PreInit() => a(); // public void PreInit() => a();
public static IEcsProcess Builder(object target, MethodInfo method) // public static IEcsProcess Builder(object target, MethodInfo method)
{ // {
if (target is IEcsPreInitProcess) return null; // if (target is IEcsPreInitProcess) return null;
if (CheckParameters(method)) // if (CheckParameters(method))
return new EcsPreInitProcessWrapper(target, CreateAction(target, method)); // return new EcsPreInitProcessWrapper(target, CreateAction(target, method));
return null; // return null;
} // }
} // }
/////////////////////////////////////////////////////////////////////////////////////////////////////////////// // ///////////////////////////////////////////////////////////////////////////////////////////////////////////////
[EcsProcessWrapperBuilder(nameof(Init), nameof(Builder))] // [EcsProcessWrapperBuilder(nameof(Init), nameof(Builder))]
internal class EcsInitProcessWrapper : IEcsProcessWrapper, IEcsInitProcess // internal class EcsInitProcessWrapper : IEcsProcessWrapper, IEcsInitProcess
{ // {
public EcsInitProcessWrapper(object target, Action a) { system = target; this.a = a; } // public EcsInitProcessWrapper(object target, Action a) { system = target; this.a = a; }
[MethodImpl(MethodImplOptions.AggressiveInlining)] // [MethodImpl(MethodImplOptions.AggressiveInlining)]
public void Init() => a(); // public void Init() => a();
public static IEcsProcess Builder(object target, MethodInfo method) // public static IEcsProcess Builder(object target, MethodInfo method)
{ // {
if (target is IEcsInitProcess) return null; // if (target is IEcsInitProcess) return null;
if (CheckParameters(method)) // if (CheckParameters(method))
return new EcsInitProcessWrapper(target, CreateAction(target, method)); // return new EcsInitProcessWrapper(target, CreateAction(target, method));
return null; // return null;
} // }
} // }
/////////////////////////////////////////////////////////////////////////////////////////////////////////////// // ///////////////////////////////////////////////////////////////////////////////////////////////////////////////
[EcsProcessWrapperBuilder(nameof(Run), nameof(Builder))] // [EcsProcessWrapperBuilder(nameof(Run), nameof(Builder))]
internal class EcsRunProcessEmptyWrapper : IEcsProcessWrapper, IEcsRunProcess // internal class EcsRunProcessEmptyWrapper : IEcsProcessWrapper, IEcsRunProcess
{ // {
public EcsRunProcessEmptyWrapper(object target, Action a) { system = target; this.a = a; } // public EcsRunProcessEmptyWrapper(object target, Action a) { system = target; this.a = a; }
[MethodImpl(MethodImplOptions.AggressiveInlining)] // [MethodImpl(MethodImplOptions.AggressiveInlining)]
public void Run() => a(); // public void Run() => a();
public static IEcsProcess Builder(object target, MethodInfo method) // public static IEcsProcess Builder(object target, MethodInfo method)
{ // {
if (target is IEcsRunProcess) return null; // if (target is IEcsRunProcess) return null;
if (CheckParameters(method)) // if (CheckParameters(method))
return new EcsRunProcessEmptyWrapper(target, CreateAction(target, method)); // return new EcsRunProcessEmptyWrapper(target, CreateAction(target, method));
return null; // return null;
} // }
} // }
/////////////////////////////////////////////////////////////////////////////////////////////////////////////// // ///////////////////////////////////////////////////////////////////////////////////////////////////////////////
[EcsProcessWrapperBuilder(nameof(Destroy), nameof(Builder))] // [EcsProcessWrapperBuilder(nameof(Destroy), nameof(Builder))]
internal class EcsDestroyProcessEmptyWrapper : IEcsProcessWrapper, IEcsDestroyProcess // internal class EcsDestroyProcessEmptyWrapper : IEcsProcessWrapper, IEcsDestroyProcess
{ // {
public EcsDestroyProcessEmptyWrapper(object target, Action a) { system = target; this.a = a; } // public EcsDestroyProcessEmptyWrapper(object target, Action a) { system = target; this.a = a; }
[MethodImpl(MethodImplOptions.AggressiveInlining)] // [MethodImpl(MethodImplOptions.AggressiveInlining)]
public void Destroy() => a(); // public void Destroy() => a();
public static IEcsProcess Builder(object target, MethodInfo method) // public static IEcsProcess Builder(object target, MethodInfo method)
{ // {
if (target is IEcsRunProcess) return null; // if (target is IEcsRunProcess) return null;
if (CheckParameters(method)) // if (CheckParameters(method))
return new EcsDestroyProcessEmptyWrapper(target, CreateAction(target, method)); // return new EcsDestroyProcessEmptyWrapper(target, CreateAction(target, method));
return null; // return null;
} // }
} // }
//
/* // /*
public interface ISomeCustomeProcess : IEcsProcess // public interface ISomeCustomeProcess : IEcsProcess
{ // {
void DoSomething(); // void DoSomething();
} // }
//Только при наличии этого атрибута будет вызван метод Builder который создаст обертку для DoSomething // //Только при наличии этого атрибута будет вызван метод Builder который создаст обертку для DoSomething
[EcsProcessWrapperBuilder(nameof(DoSomething), nameof(Builder))] // [EcsProcessWrapperBuilder(nameof(DoSomething), nameof(Builder))]
internal class SomeCustomeProcessWrapper : ISomeCustomeProcess, IEcsDebugMetaProvider // internal class SomeCustomeProcessWrapper : ISomeCustomeProcess, IEcsDebugMetaProvider
{ // {
public object system; // public object system;
public Action action; // public Action action;
//IEcsDebugMetaProvider.DebugMetaSource используется чтобы для обертки отображалось данные из debug-атрибутов вроде DebugName // //IEcsDebugMetaProvider.DebugMetaSource используется чтобы для обертки отображалось данные из debug-атрибутов вроде DebugName
public object DebugMetaSource => system; // public object DebugMetaSource => system;
public SomeCustomeProcessWrapper(object system, Action action) { this.system = system; this.action = action; } // public SomeCustomeProcessWrapper(object system, Action action) { this.system = system; this.action = action; }
public void DoSomething() => action(); // public void DoSomething() => action();
public static IEcsProcess Builder(object system, MethodInfo method) // public static IEcsProcess Builder(object system, MethodInfo method)
{ // {
//Исключает те системы которые уже имеют интерфейс, иначе в рантайме вызов метода-процесса будет дублироваться // //Исключает те системы которые уже имеют интерфейс, иначе в рантайме вызов метода-процесса будет дублироваться
if (system is ISomeCustomeProcess) return null; //возвращение null // if (system is ISomeCustomeProcess) return null; //возвращение null
return new SomeCustomeProcessWrapper(system, EcsAutoProcessUtility.CreateDelegate<Action>(system, method)); // return new SomeCustomeProcessWrapper(system, EcsAutoProcessUtility.CreateDelegate<Action>(system, method));
} // }
} // }
*/ // */
} //}
//