update framework

.gitignore

@@ -6,6 +6,7 @@
 /UserSettings/
 
 .vs/
+.idea/
 *.csproj
 *.unityproj
 *.sln

Assets/Scenes/SampleScene.unity

@@ -38,7 +38,7 @@ RenderSettings:
   m_ReflectionIntensity: 1
   m_CustomReflection: {fileID: 0}
   m_Sun: {fileID: 705507994}
-  m_IndirectSpecularColor: {r: 0, g: 0, b: 0, a: 1}
+  m_IndirectSpecularColor: {r: 0.44657815, g: 0.49641192, b: 0.57481617, a: 1}
   m_UseRadianceAmbientProbe: 0
 --- !u!157 &3
 LightmapSettings:
@@ -118,6 +118,8 @@ NavMeshSettings:
     manualTileSize: 0
     tileSize: 256
     accuratePlacement: 0
+    maxJobWorkers: 0
+    preserveTilesOutsideBounds: 0
     debug:
       m_Flags: 0
   m_NavMeshData: {fileID: 0}
@@ -125,7 +127,8 @@ NavMeshSettings:
 GameObject:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInternal: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
   serializedVersion: 6
   m_Component:
   - component: {fileID: 705507995}
@@ -141,15 +144,18 @@ GameObject:
 Light:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInternal: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 705507993}
   m_Enabled: 1
-  serializedVersion: 8
+  serializedVersion: 10
   m_Type: 1
+  m_Shape: 0
   m_Color: {r: 1, g: 0.95686275, b: 0.8392157, a: 1}
   m_Intensity: 1
   m_Range: 10
   m_SpotAngle: 30
+  m_InnerSpotAngle: 21.802082
   m_CookieSize: 10
   m_Shadows:
     m_Type: 2
@@ -159,6 +165,24 @@ Light:
     m_Bias: 0.05
     m_NormalBias: 0.4
     m_NearPlane: 0.2
+    m_CullingMatrixOverride:
+      e00: 1
+      e01: 0
+      e02: 0
+      e03: 0
+      e10: 0
+      e11: 1
+      e12: 0
+      e13: 0
+      e20: 0
+      e21: 0
+      e22: 1
+      e23: 0
+      e30: 0
+      e31: 0
+      e32: 0
+      e33: 1
+    m_UseCullingMatrixOverride: 0
   m_Cookie: {fileID: 0}
   m_DrawHalo: 0
   m_Flare: {fileID: 0}
@@ -166,23 +190,29 @@ Light:
   m_CullingMask:
     serializedVersion: 2
     m_Bits: 4294967295
+  m_RenderingLayerMask: 1
   m_Lightmapping: 1
   m_LightShadowCasterMode: 0
   m_AreaSize: {x: 1, y: 1}
   m_BounceIntensity: 1
   m_ColorTemperature: 6570
   m_UseColorTemperature: 0
+  m_BoundingSphereOverride: {x: 0, y: 0, z: 0, w: 0}
+  m_UseBoundingSphereOverride: 0
+  m_UseViewFrustumForShadowCasterCull: 1
   m_ShadowRadius: 0
   m_ShadowAngle: 0
 --- !u!4 &705507995
 Transform:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInternal: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 705507993}
   m_LocalRotation: {x: 0.40821788, y: -0.23456968, z: 0.10938163, w: 0.8754261}
   m_LocalPosition: {x: 0, y: 3, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
   m_Children: []
   m_Father: {fileID: 0}
   m_RootOrder: 1
@@ -191,12 +221,14 @@ Transform:
 GameObject:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInternal: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
   serializedVersion: 6
   m_Component:
   - component: {fileID: 963194228}
   - component: {fileID: 963194227}
   - component: {fileID: 963194226}
+  - component: {fileID: 963194229}
   m_Layer: 0
   m_Name: Main Camera
   m_TagString: MainCamera
@@ -208,23 +240,26 @@ GameObject:
 AudioListener:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInternal: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 963194225}
   m_Enabled: 1
 --- !u!20 &963194227
 Camera:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInternal: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 963194225}
   m_Enabled: 1
   serializedVersion: 2
   m_ClearFlags: 1
   m_BackGroundColor: {r: 0.19215687, g: 0.3019608, b: 0.4745098, a: 0}
   m_projectionMatrixMode: 1
+  m_GateFitMode: 2
+  m_FOVAxisMode: 0
   m_SensorSize: {x: 36, y: 24}
   m_LensShift: {x: 0, y: 0}
-  m_GateFitMode: 2
   m_FocalLength: 50
   m_NormalizedViewPortRect:
     serializedVersion: 2
@@ -256,12 +291,26 @@ Camera:
 Transform:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInternal: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 963194225}
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
   m_LocalPosition: {x: 0, y: 1, z: -10}
   m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
   m_Children: []
   m_Father: {fileID: 0}
   m_RootOrder: 0
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &963194229
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 963194225}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 694d8256118344eb2b130fceb1a11b7f, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 

Assets/Scripts/EntityData.cs

@@ -1,7 +1,20 @@
 using GameCore.TinyECS;
+using Unity.Mathematics;
 
 namespace GameCore.Test
 {
     using Entity = Entity<EntityType>;
 
+    public struct TransformData
+    {
+        public float3 position;
+        public float scale;
+        public quaternion rotation;
+    }
+
+    public struct StateData
+    {
+        public bool death;
+        public int hp;
+    }
 }

Assets/Scripts/Game.Test.asmdef

@@ -0,0 +1,18 @@
+{
+    "name": "Game.Test",
+    "rootNamespace": "",
+    "references": [
+        "nimin.tinyecs",
+        "Unity.Mathematics",
+        "Unity.Burst"
+    ],
+    "includePlatforms": [],
+    "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [],
+    "versionDefines": [],
+    "noEngineReferences": false
+}

Assets/Scripts/Game.Test.asmdef.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: c2bd585c8e44341079d076e23cd9d3eb
+guid: 21d33bf0450d14e5289fe083b8566dbe
 AssemblyDefinitionImporter:
   externalObjects: {}
   userData: 

Assets/Scripts/Main.cs

@@ -1,5 +1,6 @@
 using System.Collections;
 using System.Collections.Generic;
+using GameCore.Test;
 using UnityEngine;
 
 public class Main : MonoBehaviour
@@ -7,7 +8,7 @@ public class Main : MonoBehaviour
     // Start is called before the first frame update
     void Start()
     {
-        
+        TestEntityDataBlock.Run();
     }
 
     // Update is called once per frame

Assets/Scripts/TestEntityDataBlock.cs

@@ -0,0 +1,22 @@
+using GameCore.TinyECS;
+using UnityEngine;
+
+namespace GameCore.Test
+{
+    public static class TestEntityDataBlock
+    {
+        public static void Run()
+        {
+            var meta = EntityDataBlockMeta.Create<TransformData, StateData>();
+            using var blockChain = new EntityDataBlockChain(meta, 1000);
+            
+            blockChain.Add();
+            ref var stateData = ref blockChain.GetData<StateData>(0);
+            stateData.hp = 1000;
+
+            var view = blockChain.AsBlockView(0);
+            var hp = view.GetData<StateData>(0).hp;
+            Debug.LogError($"hp: {hp}");
+        }
+    }
+}

Assets/Scripts/TestEntityDataBlock.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: e5d058ca04eb44268eb93d1871dd132c
+timeCreated: 1668273920

LocalPackages/com.nimin.lowlevel/Runtime.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 3bcdf9c0cafed4d93834eace6041330f
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

LocalPackages/com.nimin.lowlevel/Runtime/StructUtility.cs

@@ -0,0 +1,21 @@
+using Unity.Collections.LowLevel.Unsafe;
+
+namespace GameCore.LowLevel
+{
+    public static class StructUtility
+    {
+        public static int OffsetOf<T, F>()
+            where T : struct
+            where F : struct
+        {
+            var fields = typeof(T).GetFields();
+            foreach (var f in fields)
+            {
+                if (f.DeclaringType == typeof(F))
+                    return UnsafeUtility.GetFieldOffset(f);
+            }
+
+            return -1;
+        }
+    }
+}

LocalPackages/com.nimin.lowlevel/Runtime/StructUtility.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: fde8ecf3379244d6885eb6d4ca9d8d31
+timeCreated: 1668240297

LocalPackages/com.nimin.lowlevel/Runtime/nimin.lowlevel.asmdef

@@ -1,5 +1,5 @@
 {
-    "name": "TinyECS.Runtime",
+    "name": "nimin.lowlevel",
     "rootNamespace": "",
     "references": [
         "Unity.Collections",

LocalPackages/com.nimin.lowlevel/Runtime/nimin.lowlevel.asmdef.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 10ae496f407b04f038c880a464f55c72
+AssemblyDefinitionImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

LocalPackages/com.nimin.lowlevel/package.json

@@ -0,0 +1,15 @@
+{
+    "name": "com.nimin.lowlevel",
+    "displayName": "GameCore LowLevel",
+    "version": "0.1.0",
+    "unity": "2021.3",
+    "description": "Low-level helper, contains custom collections",
+    "dependencies": {
+        "com.unity.collections": "1.2.4",
+        "com.unity.burst": "1.8.1"
+    },
+    "keywords": [
+        "LowLevel",
+        "Collections"
+    ]
+}

LocalPackages/com.nimin.lowlevel/package.json.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 5f9f2b0e6f5f7472e8088bca5daed5ee
+PackageManifestImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

LocalPackages/com.nimin.tinyecs/Runtime/ComponentId.cs

@@ -0,0 +1,25 @@
+using System;
+
+namespace GameCore.TinyECS
+{
+    public struct ComponentId
+    {
+        struct Inner<T> where T : unmanaged
+        {
+            public int id;
+            private Inner(int i) => id = i;
+            public static Inner<T> Instance = default;
+        }
+
+        static int currentId;
+
+        public static int Get<T>() where T : unmanaged
+        {
+            if (Inner<T>.Instance.id == 0)
+            {
+                Inner<T>.Instance.id = ++currentId;
+            }
+            return Inner<T>.Instance.id;
+        }
+    }
+}

LocalPackages/com.nimin.tinyecs/Runtime/ComponentId.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 27dc063854d0042ba9329b5bf058f2a6
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

LocalPackages/com.nimin.tinyecs/Runtime/Entity.cs

@@ -15,34 +15,12 @@ namespace GameCore.TinyECS
             this.generation = generation;
         }
 
-        public override string ToString()
+        public override string ToString() => $"Entity<{type}>({index},{generation})";
-        {
+        public bool Equals(Entity<TEnum> other) => type.Equals(other.type) && index == other.index && generation == other.generation;
-            return $"Entity<{type}>({index},{generation})";
+        public override bool Equals(object obj) => obj is Entity<TEnum> other && Equals(other);
-        }
+        public override int GetHashCode() => HashCode.Combine(type, index, generation);
-
+        public static bool operator ==(Entity<TEnum> lhs, Entity<TEnum> rhs) => lhs.Equals(rhs);
-        public bool Equals(Entity<TEnum> other)
+        public static bool operator !=(Entity<TEnum> lhs, Entity<TEnum> rhs) => !(lhs == rhs);
-        {
-            return type.Equals(other.type) && index == other.index && generation == other.generation;
-        }
-
-        public override bool Equals(object obj)
-        {
-            return obj is Entity<TEnum> other && Equals(other);
-        }
 
-        public override int GetHashCode()
-        {
-            return HashCode.Combine(type, index, generation);
-        }
-
-        public static bool operator ==(Entity<TEnum> lhs, Entity<TEnum> rhs)
-        {
-            return lhs.Equals(rhs);
-        }
-
-        public static bool operator !=(Entity<TEnum> lhs, Entity<TEnum> rhs)
-        {
-            return !(lhs == rhs);
-        }
     }
 }

LocalPackages/com.nimin.tinyecs/Runtime/EntityDataBlock.cs

@@ -0,0 +1,201 @@
+using System;
+using Unity.Collections;
+using Unity.Collections.LowLevel.Unsafe;
+using System.Diagnostics;
+
+namespace GameCore.TinyECS
+{
+    public partial struct EntityDataBlockMeta
+    {
+        public FixedList64Bytes<byte> componentIdToIndex;
+        public FixedList128Bytes<short> componentIdToOffset;
+        public int elementSize;
+        public int elementAlign;
+    }
+
+    public unsafe struct EntityDataBlockChain : IDisposable
+    {
+        public readonly EntityDataBlockMeta blockMeta;
+        private FixedList512Bytes<IntPtr> blockPtrList;
+        private int maxElementCountPerBlock;
+        private int elementCount;
+
+        public int BlockCount => blockPtrList.Length;
+        public int BlockCapacity => blockPtrList.Capacity;
+        public int ElementCount => elementCount;
+        public int MaxElementCount => MaxElementCountPerBlock * BlockCapacity;
+        public int MaxElementCountPerBlock => maxElementCountPerBlock;
+
+        public bool IsFull => elementCount == MaxElementCount;
+        public bool IsEmpty => elementCount == 0;
+
+        public EntityDataBlockChain(EntityDataBlockMeta blockMeta, int maxElementCountPerBlock)
+        {
+            this.blockMeta = blockMeta;
+            blockPtrList = default;
+            this.maxElementCountPerBlock = maxElementCountPerBlock;
+            elementCount = 0;
+        }
+
+        public void Dispose()
+        {
+            for (var i = BlockCount - 1; i >= 0; --i)
+            {
+                ReleaseBlock(i);
+            }
+        }
+
+        void AllocBlock()
+        {
+            var bufferSize = blockMeta.elementSize * maxElementCountPerBlock;
+            var ptr = UnsafeUtility.Malloc(bufferSize, blockMeta.elementAlign, Allocator.Persistent);
+
+            blockPtrList.Add((IntPtr)ptr);
+        }
+
+        void ReleaseBlock(int blockIndex)
+        {
+            var pBlock = (void*)blockPtrList[blockIndex];
+            if (pBlock != null)
+            {
+                UnsafeUtility.Free(pBlock, Allocator.Persistent);
+                blockPtrList.RemoveAt(blockIndex);
+            }
+        }
+
+        void* ElementPtrAt(int elementIndex)
+        {
+            var blockIndex = elementIndex / maxElementCountPerBlock;
+            var pBlock = blockPtrList[blockIndex];
+            return (byte*)pBlock + elementIndex * blockMeta.elementSize;
+        }
+
+        void* ComponentPtrAt<T>(int elementIndex) where T : unmanaged
+        {
+            var componentId = ComponentId.Get<T>();
+            var componentIndex = blockMeta.componentIdToIndex[componentId];
+            if (componentIndex > 0)
+            {
+                var pElement = ElementPtrAt(elementIndex);
+                return (byte*)pElement + blockMeta.componentIdToOffset[componentId];
+            }
+
+            return null;
+        }
+
+        [Conditional("DEBUG")]
+        void CheckElementIndex(int index)
+        {
+            if (index < 0 || index >= elementCount)
+                throw new IndexOutOfRangeException($"Invalid index: {index}");
+        }
+
+        [Conditional("DEBUG")]
+        void CheckBlockIndex(int index)
+        {
+            if (index < 0 || index > (elementCount / maxElementCountPerBlock))
+                throw new IndexOutOfRangeException($"Invalid index: {index}");
+        }
+
+        public void Clear()
+        {
+            elementCount = 0;
+        }
+
+        public void Add()
+        {
+            if (elementCount % maxElementCountPerBlock == 0)
+            {
+                if (IsFull)
+                    throw new OutOfMemoryException("Block chain is full!");
+
+                var blockIndex = elementCount / maxElementCountPerBlock;
+                if (blockIndex >= BlockCount)
+                    AllocBlock();
+            }
+
+            void* ptr = ElementPtrAt(elementCount);
+            UnsafeUtility.MemClear(ptr, blockMeta.elementSize);
+
+            elementCount++;
+        }
+
+        public void Remove(int index)
+        {
+            CheckElementIndex(index);
+            if (index != elementCount - 1)
+            {
+                var src = ElementPtrAt(elementCount - 1);
+                var dst = ElementPtrAt(index);
+                UnsafeUtility.MemCpy(dst, src, blockMeta.elementSize);
+            }
+
+            elementCount--;
+        }
+
+        public ref T GetData<T>(int index) where T : unmanaged
+        {
+            CheckElementIndex(index);
+            var pComponent = ComponentPtrAt<T>(index);
+            if (pComponent == null)
+                throw new Exception($"Invalid component type: {typeof(T)}");
+            return ref UnsafeUtility.AsRef<T>(pComponent);
+        }
+
+        public EntityDataBlockView AsBlockView(int blockIndex)
+        {
+            CheckBlockIndex(blockIndex);
+            var ptr = (void*)blockPtrList[blockIndex];
+            return new(ptr, blockMeta, maxElementCountPerBlock * blockIndex, elementCount);
+        }
+    }
+
+    public unsafe readonly struct EntityDataBlockView
+    {
+        private readonly void* ptr;
+        public readonly EntityDataBlockMeta meta;
+        public readonly int elementStartIndex;
+        public readonly int elementCount;
+
+        public EntityDataBlockView(void* ptr, EntityDataBlockMeta meta, int elementStartIndex, int elementCount)
+        {
+            this.ptr = ptr;
+            this.meta = meta;
+            this.elementStartIndex = elementStartIndex;
+            this.elementCount = elementCount;
+        }
+
+        void* ElementPtrAt(int elementIndex)
+        {
+            return (byte*)ptr + elementIndex * meta.elementSize;
+        }
+
+        void* ComponentPtrAt<T>(int elementIndex) where T : unmanaged
+        {
+            var componentId = ComponentId.Get<T>();
+            var componentIndex = meta.componentIdToIndex[componentId];
+            if (componentIndex > 0)
+            {
+                var pElement = ElementPtrAt(elementIndex);
+                return (byte*)pElement + meta.componentIdToOffset[componentId];
+            }
+
+            return null;
+        }
+
+        [Conditional("DEBUG")]
+        void CheckIndex(int index)
+        {
+            if (index < elementStartIndex || index >= elementStartIndex + elementCount)
+                throw new IndexOutOfRangeException($"Invalid index: {index}");
+        }
+
+        public ref T GetData<T>(int index) where T : unmanaged
+        {
+            var pComponent = ComponentPtrAt<T>(index);
+            if (pComponent == null)
+                throw new Exception($"Invalid component type: {typeof(T)}");
+            return ref UnsafeUtility.AsRef<T>(pComponent);
+        }
+    }
+}

LocalPackages/com.nimin.tinyecs/Runtime/EntityDataBlock.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 24392c1216204b6ea64acd57bb43441b
+timeCreated: 1668251924

LocalPackages/com.nimin.tinyecs/Runtime/EntityDataBlock.gen.cs

@@ -0,0 +1,45 @@
+using System;
+using Unity.Collections;
+using Unity.Collections.LowLevel.Unsafe;
+using System.Diagnostics;
+using GameCore.LowLevel;
+
+namespace GameCore.TinyECS
+{
+    public partial struct EntityDataBlockMeta
+    {
+        public static EntityDataBlockMeta Create<T1>()
+            where T1 : unmanaged
+        {
+            var meta = new EntityDataBlockMeta();
+            meta.componentIdToIndex.Length = meta.componentIdToIndex.Capacity;
+            meta.componentIdToOffset.Length = meta.componentIdToOffset.Capacity;
+
+            var id1 = ComponentId.Get<T1>();
+            meta.componentIdToIndex[id1] = 1;
+            meta.componentIdToOffset[id1] = 0;
+            meta.elementSize = UnsafeUtility.SizeOf<T1>();
+            meta.elementAlign = UnsafeUtility.AlignOf<T1>();
+            return meta;
+        }
+        
+        public static EntityDataBlockMeta Create<T1, T2>()
+            where T1 : unmanaged
+            where T2 : unmanaged
+        {
+            var meta = new EntityDataBlockMeta();
+            meta.componentIdToIndex.Length = meta.componentIdToIndex.Capacity;
+            meta.componentIdToOffset.Length = meta.componentIdToOffset.Capacity;
+            
+            var id1 = ComponentId.Get<T1>();
+            var id2 = ComponentId.Get<T2>();
+            meta.componentIdToIndex[id1] = 1;
+            meta.componentIdToIndex[id2] = 2;
+            meta.componentIdToOffset[id1] = (short)StructUtility.OffsetOf<(T1, T2), T1>();
+            meta.componentIdToOffset[id2] = (short)StructUtility.OffsetOf<(T1, T2), T2>();
+            meta.elementSize = UnsafeUtility.SizeOf<(T1, T2)>();
+            meta.elementAlign = UnsafeUtility.AlignOf<(T2, T2)>();
+            return meta;
+        }
+    }
+}

LocalPackages/com.nimin.tinyecs/Runtime/EntityDataBlock.gen.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: c9227b743e78463b8df770cefc98fb18
+timeCreated: 1668274486

LocalPackages/com.nimin.tinyecs/Runtime/EntityDataSet.cs

@@ -0,0 +1,14 @@
+using System;
+using Unity.Collections;
+using Unity.Mathematics;
+
+namespace GameCore.TinyECS
+{
+    public struct EntityDataSet : IDisposable
+    {
+        public void Dispose()
+        {
+            //TODO
+        }
+    }
+}

LocalPackages/com.nimin.tinyecs/Runtime/EntityDataSet.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 842aeb285b0ae4d48af690621927f619
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

LocalPackages/com.nimin.tinyecs/Runtime/nimin.tinyecs.asmdef

@@ -0,0 +1,34 @@
+{
+    "name": "nimin.tinyecs",
+    "rootNamespace": "",
+    "references": [
+        "Unity.Collections",
+        "Unity.Mathematics",
+        "nimin.lowlevel"
+    ],
+    "includePlatforms": [
+        "Android",
+        "Editor",
+        "iOS",
+        "LinuxStandalone64",
+        "Lumin",
+        "macOSStandalone",
+        "PS4",
+        "Stadia",
+        "Switch",
+        "tvOS",
+        "WSA",
+        "WebGL",
+        "WindowsStandalone32",
+        "WindowsStandalone64",
+        "XboxOne"
+    ],
+    "excludePlatforms": [],
+    "allowUnsafeCode": true,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [],
+    "versionDefines": [],
+    "noEngineReferences": false
+}

LocalPackages/com.nimin.tinyecs/Runtime/nimin.tinyecs.asmdef.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 9cf4bf50619414a2296aa8fb1643a952
+AssemblyDefinitionImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

LocalPackages/com.nimin.tinyecs/package.json

@@ -1,14 +1,14 @@
 {
     "name": "com.nimin.tinyecs",
-    "displayName": "Tiny ECS",
+    "displayName": "GameCore TinyECS",
     "version": "0.1.0",
     "unity": "2021.3",
     "description": "Data oriented ECS famework",
     "dependencies": {
-      "com.unity.collections": "1.2.4",
+      "com.nimin.lowlevel": "0.1.0"
-      "com.unity.burst": "1.8.1"
     },
     "keywords": [
-      "ECS", "JobSystem"
+      "ECS",
+      "JobSystem"
     ]
-  }
+}

Packages/manifest.json

@@ -41,6 +41,7 @@
     "com.unity.modules.vr": "1.0.0",
     "com.unity.modules.wind": "1.0.0",
     "com.unity.modules.xr": "1.0.0",
+    "com.nimin.lowlevel": "file:../LocalPackages/com.nimin.lowlevel",
     "com.nimin.tinyecs": "file:../LocalPackages/com.nimin.tinyecs"
   }
 }

Packages/packages-lock.json

@@ -1,7 +1,7 @@
 {
   "dependencies": {
-    "com.nimin.tinyecs": {
+    "com.nimin.lowlevel": {
-      "version": "file:../LocalPackages/com.nimin.tinyecs",
+      "version": "file:../LocalPackages/com.nimin.lowlevel",
       "depth": 0,
       "source": "local",
       "dependencies": {
@@ -9,6 +9,14 @@
         "com.unity.burst": "1.8.1"
       }
     },
+    "com.nimin.tinyecs": {
+      "version": "file:../LocalPackages/com.nimin.tinyecs",
+      "depth": 0,
+      "source": "local",
+      "dependencies": {
+        "com.nimin.lowlevel": "0.1.0"
+      }
+    },
     "com.unity.burst": {
       "version": "1.8.1",
       "depth": 1,

ProjectSettings/ProjectSettings.asset

@@ -165,7 +165,8 @@ PlayerSettings:
   resetResolutionOnWindowResize: 0
   androidSupportedAspectRatio: 1
   androidMaxAspectRatio: 2.1
-  applicationIdentifier: {}
+  applicationIdentifier:
+    Standalone: com.DefaultCompany.UnityECS
   buildNumber:
     Standalone: 0
     iPhone: 0
@@ -818,7 +819,7 @@ PlayerSettings:
   managedStrippingLevel: {}
   incrementalIl2cppBuild: {}
   suppressCommonWarnings: 1
-  allowUnsafeCode: 0
+  allowUnsafeCode: 1
   useDeterministicCompilation: 1
   enableRoslynAnalyzers: 1
   additionalIl2CppArgs: 

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+            "type": "UnityEditor.Animations.AnimatorController",
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+            "defaultInstantiationMode": 0,
+            "supportsModification": true
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+            "type": "UnityEngine.AnimatorOverrideController",
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+            "defaultInstantiationMode": 0,
+            "supportsModification": true
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+            "type": "UnityEditor.Audio.AudioMixerController",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
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+            "type": "UnityEngine.ComputeShader",
+            "ignore": true,
+            "defaultInstantiationMode": 1,
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+            "type": "UnityEngine.Cubemap",
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+            "supportsModification": true
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+            "type": "UnityEngine.GameObject",
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+            "defaultInstantiationMode": 0,
+            "supportsModification": true
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+            "type": "UnityEditor.LightingDataAsset",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": false
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+            "type": "UnityEngine.LightingSettings",
+            "ignore": false,
+            "defaultInstantiationMode": 0,
+            "supportsModification": true
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+            "type": "UnityEngine.Material",
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+            "type": "UnityEditor.MonoScript",
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+            "defaultInstantiationMode": 1,
+            "supportsModification": true
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+            "type": "UnityEngine.PhysicMaterial",
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+            "type": "UnityEngine.PhysicsMaterial2D",
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