Render Asteroid and Refinery with legion architecture

[kanerogers]

Overview

Now that we've successfully ported most of our code to legion, it's time to integrate everything.

For our first pass, we'll just try rendering the Asteroid and the refinery.

TODO

• Modify App to run the legion schedule.
• Modify Renderer accordingly
• Bind to SceneData
• Modify hotham-asteroid to return the asteroid and the refinery parented to it

[kanerogers]

At the part where I was afraid things would go wrong.. and they are. 😆

In order to import a model into the game world, we create a world for each model, then try to use world.clone_from to copy from the model world into the game world. Not working for some reason..

[kanerogers]

Problem was I needed to tell the merger how to copy things. That's a bit irritating, but oh well:

merger.register_copy::<Transform>();
merger.register_copy::<Mesh>();
merger.register_copy::<TransformMatrix>();
merger.register_clone::<Skin>();
merger.register_copy::<Joint>();
merger.register_copy::<Parent>();