Tasks

• Fix ron file to use expected format

Reproduction Steps

cd examples/animation && cargo run

What Actually Happened

[ERROR][distill_daemon::file_asset_source] Error processing pair at Some("/shareddata/share/prog/rust/amethyst/examples/animation/assets/prefab/animation.ron"): 8:1: Expected map
[ERROR][distill_daemon::file_asset_source] Error processing pair at Some("/sh

So, it seems that Rect is iterable and you can do

r = Rect(0, 1, 2, 3)

x, y, w, h = r

However I do not see this documented anywhere, nor exposed in the type hints. Thus, Mypy complains but the code works.

Is this an oversight, or is this feature not supposed to be used?

Is your feature request related to a problem? Please describe.
Easy to work around but no reason to prevent users to add multiple lights on the same entity.
Use case:
Ambient and directional light to have just one entity handling 'sun light', directional for direct and ambient for indirect.
Spot and point light for a lighthouse's beam.

I discovered that setting the Java option -XX:MaxDirectMemorySize is effective at limiting the game's seemingly limitless hunger for memory outside the Java heap. I don't know what heuristic it uses by default, but my processes were regularly multiple gigabytes larger than Xmx led me to believe they should be. (As measured by looking at the process in Linux and noting its Resident Set Size o