public static void CopyWithIndex <T, TCopy>(NativeBufferArray <T> fromArr, ref NativeBufferArray <T> arr, TCopy copy) where TCopy : IArrayElementCopyWithIndex <T> where T : struct
{
if (fromArr.isCreated == false)
{
if (arr.isCreated == true)
{
NativeArrayUtils.RecycleWithIndex(ref arr, copy);
}
arr = NativeBufferArray <T> .Empty;
return;
}
if (arr.isCreated == false || fromArr.Length != arr.Length)
{
if (arr.isCreated == true)
{
NativeArrayUtils.RecycleWithIndex(ref arr, copy);
}
arr = PoolArrayNative <T> .Spawn(fromArr.Length);
}
for (int i = 0; i < fromArr.Length; ++i)
{
copy.Copy(i, fromArr.arr[i], ref arr.arr.GetRef(i));
}
}
public static void CopyWithIndex <T, TCopy>(Unity.Collections.NativeArray <T> fromArr, ref Unity.Collections.NativeArray <T> arr, TCopy copy)
where TCopy : IArrayElementCopyWithIndex <T> where T : struct
{
if (fromArr.IsCreated == false)
{
if (arr.IsCreated == true)
{
NativeArrayUtils.RecycleWithIndex(ref arr, copy);
}
arr = default;
return;
}
if (arr.IsCreated == false || fromArr.Length != arr.Length)
{
if (arr.IsCreated == true)
{
NativeArrayUtils.RecycleWithIndex(ref arr, copy);
}
arr = new Unity.Collections.NativeArray <T>(fromArr.Length, Unity.Collections.Allocator.Persistent);
}
for (int i = 0; i < fromArr.Length; ++i)
{
copy.Copy(i, fromArr[i], ref arr.GetRef(i));
}
}
public static NativeBufferArray <T> Spawn(int length, bool realSize = false, Unity.Collections.Allocator allocator = Unity.Collections.Allocator.Persistent)
{
var arrSize = PoolArray <T> .GetSize(length);
var arr = new Unity.Collections.NativeArray <T>(arrSize, allocator);
var size = (realSize == true ? arr.Length : length);
var buffer = new NativeBufferArray <T>(arr, length, realSize == true ? arr.Length : -1);
NativeArrayUtils.Clear(buffer, 0, size);
return(buffer);
}
public UnsafeData Set <T>(T data) where T : struct
{
this.typeId = AllComponentTypes <T> .typeId;
if (this.data != System.IntPtr.Zero)
{
NativeArrayUtils.Dispose(ref this.data);
}
this.sizeOf = UnsafeUtility.SizeOf <T>();
this.alignOf = UnsafeUtility.AlignOf <T>();
this.data = (System.IntPtr)UnsafeUtility.Malloc(this.sizeOf, this.alignOf, Unity.Collections.Allocator.Persistent);
Unity.Collections.LowLevel.Unsafe.UnsafeUtility.WriteArrayElement((void *)this.data, 0, data);
return(this);
}
public void Validate(int capacity)
{
NativeArrayUtils.Resize(capacity, ref this.types);
NativeArrayUtils.Resize(capacity, ref this.prevTypes);
}
