/// <summary>
/// Applies the specified image.
/// </summary>
/// <param name="image">The image.</param>
/// <param name="targetLocation">The target location.</param>
/// <returns></returns>
public override unsafe Image Apply(Image image, Numerics.Rectangle targetLocation = default(Numerics.Rectangle))
{
targetLocation = targetLocation == default(Numerics.Rectangle) ? new Numerics.Rectangle(0, 0, image.Width, image.Height) : targetLocation.Clamp(image);
Bounds = Bounds.Clamp(targetLocation);
return(Fill ? DrawFilledRectangle(image, Bounds)
: DrawRectangleOutline(image, targetLocation));
}
public bool TryAdd(ref T item)
{
#if ENABLE_UNITY_COLLECTIONS_CHECKS
AtomicSafetyHandle.CheckWriteAndThrow(_safety);
#endif
var bounds = new Bounds(item.GetCenter(), item.GetSize());
bounds.Clamp(_data->WorldBounds);
var itemID = Interlocked.Increment(ref _data->Counter);
item.SpatialHashingIndex = itemID;
if (_itemIDToBounds.TryAdd(itemID, bounds) == false || _itemIDToItem.TryAdd(itemID, item) == false)
{
return(false);
}
CalculStartEndIterationInternal(_data, bounds, out var start, out var end);
var hashPosition = new int3(0F);
for (int x = start.x; x < end.x; ++x)
{
hashPosition.x = x;
for (int y = start.y; y < end.y; ++y)
{
hashPosition.y = y;
for (int z = start.z; z < end.z; ++z)
{
hashPosition.z = z;
var hash = Hash(hashPosition);
_buckets.Add(hash, itemID);
}
}
}
return(true);
}
public static void ClampPosition(this Transform transform, Bounds bounds)
{
transform.position = bounds.Clamp(transform.position);
}
