LeoEcs Lite Tooling

Leo Ecs Lite Toolset for Unity3D

• LeoEcs Lite Tooling
  • Intro
    • Configurations
• Ecs Tools
  • Ecs Features
  • ECSDI Attribute
    • Inject World, Pools && Global Data
    • Ecs Filters Injection
    • Aspects Injection
  • Entity Prefab Converter
  • Ecs Entity Browser
• Unity Package Installation

Intro

Configurations

Ecs Tools

Ecs Features

• Scriptable Object Feature

/// <summary>
/// scriptable object demo feature
/// </summary>
[CreateAssetMenu(menuName = "Game/Feature/Gameplay/IdleLevelsFeature")]
public class IdleLevelsFeature : BaseLeoEcsFeature
{
    public LevelsDataAsset LevelsDataAsset;

    public override async UniTask InitializeFeatureAsync(IEcsSystems ecsSystems)
    {
        // level up
        ecsSystems.Add(new LevelUpAfterWinSystem());
        
        // update level configs
        ecsSystems.Add(new UpdateLevelConfigurationSystem());
        ecsSystems.Add(new SetSpawnDataSystem());
        ecsSystems.Add(new SetScoreSystem());
        
        // start next level 
        ecsSystems.Add(new NextLevelSystem());
        ecsSystems.Add(new ResetScoreAfterWinSystem());
        ecsSystems.Add(new RemoveIgnoreAfterWinStateSystem());
        
        // creep progression
        ecsSystems.Add(new SetCreepGrowCoefByLevelSystem());
        ecsSystems.Add(new SetCreepHealthByLevelSystem());
        
        ecsSystems.DelHere<UpdateConfigurationByLevelRequest>();
        ecsSystems.DelHere<NextLevelRequest>();
    }
}

• Regular class Feture

/// <summary>
/// regular class demo ecs feature
/// </summary>
[Serializable]
public class IdleLevelsFeature : LeoEcsFeature
{
    protected override async UniTask OnInitializeFeatureAsync(IEcsSystems ecsSystems)
    {
        // level up
        ecsSystems.Add(new LevelUpAfterWinSystem());
        
        // update level configs
        ecsSystems.Add(new UpdateLevelConfigurationSystem());
        ecsSystems.Add(new SetSpawnDataSystem());
        ecsSystems.Add(new SetScoreSystem());
        ecsSystems.Add(new SetRewardsSystem());
        ecsSystems.Add(new ConfigurationsSetEventSystem());
        
        // update rewards (after energy update)
        ecsSystems.Add(new WaitScoreAndSetRewardsSystem());
        
        // start next level 
        ecsSystems.Add(new NextLevelSystem());
        ecsSystems.Add(new ResetScoreAfterWinSystem());
        ecsSystems.Add(new RemoveIgnoreAfterWinStateSystem());
        
        // creep progression
        ecsSystems.Add(new SetCreepGrowCoefByLevelSystem());
        ecsSystems.Add(new SetCreepHealthByLevelSystem());
        
        ecsSystems.DelHere<UpdateConfigurationByLevelRequest>();
        ecsSystems.DelHere<NextLevelRequest>();
    }
}

ECSDI Attribute

Allow to inject data right to the system and aspects. Less code more focus on the feature

Inject World, Pools && Global Data

world globale data example

    var world = ecsSystems.GetWorld();
    world.SetGlobal(LevelsDataAsset.Data);
    var levelData = world.GetGlobal<LevelsData>();

    [ECSDI]
    public class LevelDataInitSystem : IEcsRunSystem
    {
        private EcsWorld _world;// defaul world injected into system
        private LevelsData _map; // level data injected from global by type
        private EcsPool<LevelComponent> _levelPool;// leve pool auto injected

        public void Run(IEcsSystems systems){...}
    }

Ecs Filters Injection

    [ECSDI]
    public class LevelUpAfterWinSystem : IEcsRunSystem
    {
        private EcsWorld _world;//defaul world injected into system
        private EcsPool<LevelComponent> _levelPool;// leve pool auto injected
        
        private EcsFilterInject<Inc<LevelComponent>> _levelFilter;//filter auto injection
        
        private EcsFilterInject<Inc<PlayerComponent,LevelComponent>,
            Exc<LevelCompletedComponent>> _playerFilter;


        public void Run(IEcsSystems systems)
        {
            foreach (var levelEntity in _levelFilter.Value)
            {
                foreach (var playerEntity in _playerFilter.Value)
                {
                    ...
                }
            }
        }
    }  

Aspects Injection

    [ECSDI]
    public class LevelAspect : EcsAspect
        where TComponent : struct
    {
        //components
        
        /// <summary>
        /// current state
        /// </summary>
        public EcsPool<LevelComponent> Level;
        public EcsPool<LifeTimeComponent> LifeTime;
        public EcsPool<LevelStatusComponent> LevelStatus;
        
        //filters
        public EcsFilterInject<Inc<LevelComponent>> LevelFilter;//filter auto injection
        
        public EcsFilterInject<Inc<PlayerComponent,LevelComponent>,
            Exc<LevelCompletedComponent>> PlayerFilter;
    }

    [ECSDI]
    public class LevelDataInitSystem : IEcsRunSystem
    {
        private EcsWorld _world;// defaul world injected into system
        private LevelsData _map; // level data injected from global by type
        private LevelAspect _levelAspect;// leve pool auto injected

        public void Run(IEcsSystems systems)
        {
            foreach (var levelEntity in _levelAspect.LevelFilter.Value)
            {
                ref var levelComponent = ref _levelAspect.Level.Get(levelEntity);
                foreach (var playerEntity in _levelAspect.PlayerFilter.Value)
                {
                    ...
                }
            }
        }
    }

Entity Prefab Converter

Convert Unity prefab to ecs entity.

Supports:

• MonoBehaviour Converters
• Scriptble Objects shared configs
• Serializable converters

Ecs Entity Browser

• Menu:

• Entity Browser

1. Entity Filtering By: entity name, component type, entity id
2. Runtime Entity editing and component data validation

Unity Package Installation

Odin Inspector or Tri-Inspector recommended to usage with this Package (https://odininspector.com | https://github.com/codewriter-packages/Tri-Inspector)

 - coming soooooon