public static bool Resize <T>(int index, ref Unity.Collections.NativeHashSet <T> arr, Unity.Collections.Allocator allocator = Unity.Collections.Allocator.Persistent, bool resizeWithOffset = false) where T : unmanaged, System.IEquatable <T>
{
int offset = 1;
if (resizeWithOffset == true)
{
offset *= 2;
}
var capacity = index * offset + 1;
if (arr.IsCreated == false)
{
arr = new Unity.Collections.NativeHashSet <T>(capacity, allocator);
}
if (capacity > arr.Capacity)
{
arr.Capacity = capacity;
return(true);
}
return(false);
}
public static unsafe void Clear <T>(Unity.Collections.NativeHashSet <T> arr) where T : unmanaged, System.IEquatable <T>
{
arr.Clear();
}
