Note: We might want to separate IsTraitDisabled checks later (possibly make the latter cancel the currently produced item), but that can be done in a follow-up.
Callers can provide 3D points easily, and this avoids the need to allocate and slow down enumeration via the points.Select(p => new float3(p, 0)) wrapper.
- Where it is accessible, use the length of the stream to presize the MemoryStream to the correct size.
- Instead of copying out the result via ToArray, grab the underlying buffer via GetBuffer and use that to create the sound source.
This avoids extraneous copying of the array containing the audio.
The RadarWidget can supply a reusable buffer to each trait to avoid individual traits having to return new enumerables. Additionally, this allows the two traits to avoid LINQ and further allocations as they can manually enumerate and populate the buffer themselves.
The render bounds for an actor now include the area covered
by bibs, shadows, and any other widgets. In many cases this
area is much larger than we really want to consider for
tooltips and mouse selection.
An optional Margin is added to Selectable to support cases
like infantry, where we want the mouse area of the actor
to be larger than the drawn selection box.
Otherwise the AI would consider the harvester 'idle' in too many situations.
This way, the AI now only uses its own resource search algorithm if the next resource patch is too far away for the FindResources activity to find it.
The number of distinct domains on a map is often dozens, or at most hundreds. We can use a ushort to represent this easily, and reduce the size of the backing storage required to track domain indicies over the whole map.
This avoids the allocations caused by LINQ when using traits.FirstOrDefault(Exts.IsTraitEnabled). This is important in FrozenActorLayer.RefreshState which is called very often. We apply the new helper method to all areas using the old pattern. An overload that takes an array allows arrays to be enumerated without causing allocations.
