Scene graph type hierarchy abstraction for use with specs.
Builds up a Hierarchy resource, by querying a user supplied Parent component.
Requires the component to be Tracked.
Will send modification events on an internal EventChannel. Note that Removed events
does not mean the Parent component was removed from the component storage, just that the
Entity will no longer be considered to be a part of the Hierarchy. This is because the user
may wish to either remove only the component, the complete Entity, or something completely
different. When an Entity that is a parent gets removed from the hierarchy, the full tree of
children below it will also be removed from the hierarchy.
License
Licensed under either of
- Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Contribution
We are a community project that welcomes contribution from anyone. If you're interested in helping out, you can contact
us either through GitHub, or via gitter.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.