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🎲 ECS Framework for Unity Game Engine and .Net Platform

License: MIT License

C# 100.00%

ecs unity unity3d unity3d-framework unity3d-npm-package ecs-framework csharp game-development entity-component-system

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morpeh's Issues

Rework BatchedChanges for Globals to custom collection with forward order.

SizeOf<T> Issue

Unity 2021.1.14 Unity.Collections.LowLevel.Unsafe.UnsafeUtility.SizeOf() возвращает неверный результат для компонента с одним булевым полем из-за чего тип помечается как маркер. System.Runtime.InteropServices.Marshal.SizeOf(default(T)) отрабатывает как надо.

Public setter for BasePair.System

When writing the editor extension for the inspector Installer script, I had a problem in that I could not initialize BasePair normally from the script, because the BasePair.System field does not have a public setter.

ToString Overload for Entity

[Native] Introduce native collections (prepare to use filters in jobs)

UnityRuntimeHelper OnEnable/OnDisable call two times in a row

Rework logo for new major. Add animation if it's possible.

Fill Discover Window

Public entity.Dispose

Optimization Archetypes And Caches

Add search to WorldViewer

It's too hard to use WorldViewer without search.
I added this feature to may project ([Searchable] parameter of private List Entities at WorldViewer) and it works fine.
Maybe it's good idea to add this feature to master.

OnAwake call when System is disabled in Installer

Null default world during manual world creation

При попытке создавать и контролировать World вручную, World.Default всегда возвращает Null, вследствии чего перестают работать Entity/MonoProviders.

Тут проблема в том, что список с мирами при инициализации всегда добавляет по индексу 0 null ссылку

Add drawing SystemGroup in WorldBrowser

Bench With SparseSets

Exception in Entity Provider in Odin 3.1.7.1

Could not find a field, property or method with the name 'FullName' on the type 'EntityViewerWithHeader'.

unity 2021.3.8f1
odin inspector 3.1.7.1

[Feature Request] Разделить проект на отдельные пакеты

Если разделить проект на отдельные пакеты, то появится возможность использовать в проекте только нужные части морпеха (например, отказаться от использования утилит и заменить глобалы собственной реализацией)

Morpeh

ECS Core

Morpeh.UnityIntegration

World browser
Unity Installers
Unity Providers
Unity Systems
Discover (?)

Morpeh.Globals

Global Singleton
Global Variables
Global Events
BigNumber (?)
SceneReference (?)

Morpeh.Utils

AndroidKeyStore
CompilationTime
DependencyResolver
EditorSceneSetup
IconsSetter (?)
iOSPostProcessBuild

[Native] Get rid of Archetypes NativeArray allocation

Inheritance for World

[Native] Get rid of manual components lookup

Morpeh broken with Editor Fast Playmode with disabled Reload Scene

for example

Search Filter for World Browser

Examples

[Native] Add documentation for Native API

Cannot add validate method for menu item warning

Unity version 2021.3.13f1 clean project

Morpeh не компилируется на Unity 2020.1

В https://github.com/scellecs/morpeh/blob/2022-major/Unity/Providers/EntityProvider.cs#L36 используется синтаксис C#8 который не поддерживается в Unity 2020.1

Fix NullReferenceException at World browser

There is NullReferenceException if I remove entity and crete it again at one System.

[Native] Detect Burst support in Unity

Currently, ENABLE_BURST_AOT define is set in non-burst Unity projects (for some strange reason). We need a better solution to detect Burst installations with defines.

Make a MonoProvider shows component in inspector without Odin Inspector

Namespace modification warning

I've got this warning at first startup in Unity 2020.3.41f1 for unknown reason, but it didn't lead to any other issues, everything works fine.

Cover all with Editor and Runtime Tests

Replace Trailing Zeros

    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    private int NumberOfTrailingZeros(int i) {
        switch (((uint)(i & -i) * 0x077CB531u) >> 27) {
            case 0: return 0;
            case 1: return 1;
            case 2: return 28;
            case 3: return 2;
            case 4: return 29;
            case 5: return 14;
            case 6: return 24;
            case 7: return 3;
            case 8: return 30;
            case 9: return 22;
            case 10: return 20;
            case 11: return 15;
            case 12: return 25;
            case 13: return 17;
            case 14: return 4;
            case 15: return 8;
            case 16: return 31;
            case 17: return 27;
            case 18: return 13;
            case 19: return 23;
            case 20: return 21;
            case 21: return 19;
            case 22: return 16;
            case 23: return 7;
            case 24: return 26;
            case 25: return 12;
            case 26: return 18;
            case 27: return 6;
            case 28: return 11;
            case 29: return 5;
            case 30: return 10;
            case 31: return 9;
        }
        return 0;
    }

Can't select bag for components with one boolean value

При попытке взять bag для компонента, в котором содерржиться только 1 булевое поле выдает ошибку.
You Select<ECSAction> marker component from filter! This makes no sense.

Предполагаю что ошибка в методе подсчета размера компонента.
Простое добовление поля типа Int убрало ошибку

Internal method deprecated warning in IconsSetter

Unity version 2021.3.13f1 LTS

[Native] Make native filtering use jobs instead of plain enumeration

Subscribe before call CheckInitialized cause ConcurrentModification for Globals.

ComponentsCacheDisposable doesn't work with AOT

I've got error

ExecutionEngineException: Attempting to call method 'Morpeh.ComponentsCacheDisposable`1[[Tanks.GameInput.GameUser, Tanks, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null]]::.ctor' for which no ahead of time (AOT) code was generated.

while trying to build morpeh.examples.tanks for Windows with IL2CPP using Unity 2019.4.40f1.
But everything works fine, when I change ComponentsCacheDisposable visibility to public and call constructor directly from system's OnAwake().

[Native] Improve performance of getting slots by entity IDs for ComponentsIds

Current implementation is slow:

Add NativeCollection support for Caches, and Filters

Based on conecept like https://github.com/stella3d/SharedArray

Rework SetValueNextFrame and NextFrame of Global Variables. Maybe add warning?

Removal of [HideInInspector] attribute on serializedData in MonoProvider

I think deleting this attribute will provide access to variables of components in editor, rather than changing them in script.

ProcessEventSystem doesn't work first 3 frames.

Ошибка You're trying to get on entity a component that doesn't exists! в едиторе

Если кодом в рантайме удалить компонент, у которого есть провайдер, и при этом будет открыт инспектор этого объекта, тогда падает эта ошибка
Пример:

Exception: [MORPEH] You're trying to get on entity 212 a component that doesn't exists!
Morpeh.ComponentsCache`1[T].GetComponent (Morpeh.Entity entity) (at Library/PackageCache/com.scellecs.morpeh@22b6b7c1ca/Core/ComponentsCache.cs:148)
Morpeh.MonoProvider`1[T].get_Data () (at Library/PackageCache/com.scellecs.morpeh@22b6b7c1ca/Unity/Providers/MonoProvider.cs:24)
(wrapper dynamic-method) System.Object.Morpeh.MonoProvider`1[[HealthBarRenderComponent, Assembly-CSharp, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null]].get_Data(Morpeh.MonoProvider`1<HealthBarRenderComponent>&)
Sirenix.OdinInspector.Editor.GetterSetter`2[TOwner,TValue].GetValue (TOwner& owner) (at X:/Repositories/sirenix-development/Sirenix Solution/Sirenix.OdinInspector.Editor/Core/Infos/GetterSetter.cs:270)
Sirenix.OdinInspector.Editor.AliasGetterSetter`4[TOwner,TValue,TPropertyOwner,TPropertyValue].GetValue (TOwner& owner) (at X:/Repositories/sirenix-development/Sirenix Solution/Sirenix.OdinInspector.Editor/Core/Infos/AliasGetterSetter.cs:70)
Sirenix.OdinInspector.Editor.PropertyValueEntry`2[TParent,TValue].UpdateValues () (at X:/Repositories/sirenix-development/Sirenix Solution/Sirenix.OdinInspector.Editor/Core/Value Entries/PropertyValueEntry.cs:1049)
Sirenix.OdinInspector.Editor.PropertyValueEntry.Update () (at X:/Repositories/sirenix-development/Sirenix Solution/Sirenix.OdinInspector.Editor/Core/Value Entries/PropertyValueEntry.cs:226)
Sirenix.OdinInspector.Editor.InspectorProperty.UpdateValueEntry () (at X:/Repositories/sirenix-development/Sirenix Solution/Sirenix.OdinInspector.Editor/Core/InspectorProperty.cs:1436)
Sirenix.OdinInspector.Editor.InspectorProperty.Update (System.Boolean forceUpdate) (at X:/Repositories/sirenix-development/Sirenix Solution/Sirenix.OdinInspector.Editor/Core/InspectorProperty.cs:1090)
Sirenix.OdinInspector.Editor.InspectorProperty.OnStateUpdate (System.Int32 treeID) (at X:/Repositories/sirenix-development/Sirenix Solution/Sirenix.OdinInspector.Editor/Core/InspectorProperty.cs:663)
Sirenix.OdinInspector.Editor.InspectorProperty.OnStateUpdate (System.Int32 treeID) (at X:/Repositories/sirenix-development/Sirenix Solution/Sirenix.OdinInspector.Editor/Core/InspectorProperty.cs:668)
Sirenix.OdinInspector.Editor.PropertyTree.BeginDraw (System.Boolean withUndo) (at X:/Repositories/sirenix-development/Sirenix Solution/Sirenix.OdinInspector.Editor/Core/PropertyTree.cs:450)
Sirenix.OdinInspector.Editor.PropertyTree.Draw (System.Boolean applyUndo) (at X:/Repositories/sirenix-development/Sirenix Solution/Sirenix.OdinInspector.Editor/Core/PropertyTree.cs:388)
Sirenix.OdinInspector.Editor.OdinEditor.DrawTree () (at X:/Repositories/sirenix-development/Sirenix Solution/Sirenix.OdinInspector.Editor/Drawers/OdinEditor.cs:93)
Sirenix.OdinInspector.Editor.OdinEditor.DrawOdinInspector () (at X:/Repositories/sirenix-development/Sirenix Solution/Sirenix.OdinInspector.Editor/Drawers/OdinEditor.cs:216)
Sirenix.OdinInspector.Editor.OdinEditor.OnInspectorGUI () (at X:/Repositories/sirenix-development/Sirenix Solution/Sirenix.OdinInspector.Editor/Drawers/OdinEditor.cs:85)
UnityEditor.UIElements.InspectorElement+<>c__DisplayClass59_0.<CreateIMGUIInspectorFromEditor>b__0 () (at <2758fd44916644e3a3b65c9d4809b7f9>:0)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr, Boolean&)

[Feature Request] Добавить EntityID

Проблема

На данный момент морпех переиспользует ID поэтому их нельзя хранить отдельно от Entity (например, для передачи в Job и обработки в следующем кадре).

[Test]
public void EntityIdUniqueness()
{
    var world = World.Create();

    var entity1 = world.CreateEntity();
    var entityId1 = entity1.ID;

    entity1.Dispose();
    world.Update(0.01f);

    var entity2 = world.CreateEntity();
    var entityId2 = entity2.ID;

    Assert.AreEqual(entityId1, entityId2);
}

Предложение

Добавить уникальное поле entity.EntityID, где EntityID это

public struct EntityID {
    public int ID; // индекс 
    public int Gen; // уникальное число

    public bool Equal(EntityID other);
    public static bool operator ==(EntityID a, EntityID b);
    public static bool operator !=(EntityID a, EntityID b);

    public static EntityID Invalid => new EntityID {ID = -1, Gen = -1};
}

и метод-расширение

// возвращает true только если 
// entityID != EntiyID.Invalid && world.entities[entityId.ID].IsAlive() && world.entities[entityId.ID].Gen == entityId.Gen
public static bool TryGetEntity(this World world, EntityID entityID, out Entity entity);

Пример использования

public class DamageEvent : CustomGlobalEvent<DamageEvent.Args> {
    public struct Args { public EntityID targetID; }
}

public class AttackSystem : UpdateSystem {
    public DamageEvent damageEvent;

    public override void OnUpdate(float deltaTime) {
        Entity target = ...;
        damageEvent.NextFrame(new DamageEvent.Args { targetID = target.EntityId });
    }
}

public class DamageSystem : UpdateSystem {
    public DamageEvent damageEvent;
    
    public override void OnUpdate(float deltaTime) {
        if (!damageEvent.IsPublished) {
            continue;
        }

        foreach (var evt in damageEvent.BatchedChanges) {
            if (!this.World.TryGetEntity(evt.targetID, out var targetEntity)) {
                continue;
            }

            // use targetEntity
        }
    }
}

[Native] Allow for easier jobs chaining

introduce new system type?

License doesn't show as MIT on GitHub page

Summary

Hi there, I noticed a very small issue when reading the GitHub page for this library. Even though the license reads as an MIT license for some reason GitHub is not picking that up and indicating you should read the contents for more details.

Though its a very small thing, when other people read this page or view it in their search results this project would not show as having an MIT license. I've had this problem before and the way I've usually resolved it is to delete the existing license and re-add it through the GitHub website. Its usually some very slight, inane formatting or naming issue that causes it to not show correctly..

I hope this is helpful for you!

Try Iterate BitMap with precached indexes

Auto warmup not working on IOS build

IOS build crashes at startup with this message:

ExecutionEngineException: Attempting to call method 'Morpeh.TypeIdentifier`1[[MyTestComponent, Assembly-CSharp, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null]]::Warmup' for which no ahead of time (AOT) code was generated.
  at System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <00000000000000000000000000000000>:0 
  at Morpeh.WorldExtensions.InitializationDefaultWorld () [0x00000] in <00000000000000000000000000000000>:0 
UnityEngine.UnhandledExceptionHandler:PrintException(String, Exception)
UnityEngine.UnhandledExceptionHandler:HandleUnhandledException(Object, UnhandledExceptionEventArgs)
System.UnhandledExceptionEventHandler:Invoke(Object, UnhandledExceptionEventArgs)

I fixed this wrapping these 'warm types' codes in InitializationDefaultWorld method with !UNITY_IOS define. Not sure if this problem exists on other AOT platforms too