AlicizaX/DragonECS
1
0
Fork 0
mirror of https://github.com/DCFApixels/DragonECS.git synced 2025-09-19 10:34:37 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Update WorldMetaStorage.cs

Browse Source
This commit is contained in:
Mikhail 2023-06-03 01:59:12 +08:00
parent 80ac00e887
commit c7b0083d98
1 changed files with 63 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

68
src/Utils/WorldMetaStorage.cs
View File

@ -49,10 +49,49 @@ namespace DCFApixels.DragonECS
public static bool IsComponentTypeDeclared(int worldID, Type type) => _metas[worldID].IsDeclaredType(type);
public static Type GetComponentType(int worldID, int componentID) => _metas[worldID].GetComponentType(componentID);
private abstract class ResizerBase
{
public abstract Type Type { get; }
public abstract int[] IDS { get; }
public abstract void Resize(int size);
}
#region Containers
private static class Pool<T>
{
public static int[] ids;
static Pool()
{
ids = new int[_tokenCount];
for (int i = 0; i < ids.Length; i++)
ids[i] = -1;
_resizers.Add(new Resizer());
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int Get(int token)
{
ref int id = ref ids[token];
if (id < 0)
{
var meta = _metas[token];
id = meta.GetComponentID(typeof(T).GetGenericArguments()[0]);
meta.AddType(id, typeof(T));
}
return id;
}
private sealed class Resizer : ResizerBase
{
public override Type Type => typeof(T);
public override int[] IDS => ids;
public override void Resize(int size)
{
int oldSize = ids.Length;
Array.Resize(ref ids, size);
ArrayUtility.Fill(ids, -1, oldSize, size);
}
}
}
private static class Component<T>
{
public static int[] ids;
@ -70,13 +109,15 @@ namespace DCFApixels.DragonECS
if (id < 0)
{
var meta = _metas[token];
id = (ushort)meta.componentCount++;
id = meta.componentCount++;
meta.AddType(id, typeof(T));
}
return id;
}
private sealed class Resizer : ResizerBase
{
public override Type Type => typeof(T);
public override int[] IDS => ids;
public override void Resize(int size)
{
int oldSize = ids.Length;
@ -105,6 +146,8 @@ namespace DCFApixels.DragonECS
}
private sealed class Resizer : ResizerBase
{
public override Type Type => typeof(T);
public override int[] IDS => ids;
public override void Resize(int size)
{
int oldSize = ids.Length;
@ -133,6 +176,8 @@ namespace DCFApixels.DragonECS
}
private sealed class Resizer : ResizerBase
{
public override Type Type => typeof(T);
public override int[] IDS => ids;
public override void Resize(int size)
{
int oldSize = ids.Length;
@ -161,6 +206,8 @@ namespace DCFApixels.DragonECS
}
private sealed class Resizer : ResizerBase
{
public override Type Type => typeof(T);
public override int[] IDS => ids;
public override void Resize(int size)
{
int oldSize = ids.Length;
@ -169,6 +216,8 @@ namespace DCFApixels.DragonECS
}
}
}
#endregion
private class WorldTypeMeta
{
public int id;
@ -177,21 +226,30 @@ namespace DCFApixels.DragonECS
public int executorsCount;
public int worldComponentCount;
private Type[] _types;
private HashSet<Type> _declaredComponentTypes;
private Dictionary<Type, int> _declaredComponentTypes;
public void AddType(int id, Type type)
{
if (_types.Length <= id)
Array.Resize(ref _types, id + 10);
_types[id] = type;
_declaredComponentTypes.Add(type);
_declaredComponentTypes.Add(type, id);
}
public Type GetComponentType(int componentID) => _types[componentID];
public bool IsDeclaredType(Type type) => _declaredComponentTypes.Contains(type);
public bool IsDeclaredType(Type type) => _declaredComponentTypes.ContainsKey(type);
public int GetComponentID(Type type)
{
if (!IsDeclaredType(type))
{
RuntimeHelpers.RunClassConstructor(type.TypeHandle);
typeof(Component<>).MakeGenericType(type);
}
return _declaredComponentTypes[type];
}
public WorldTypeMeta()
{
_types = new Type[10];
_declaredComponentTypes = new HashSet<Type>();
_declaredComponentTypes = new Dictionary<Type, int>();
}
}
}