Sean Bohan

Idle update is useless and confusing, better remove it since we already have fixed updating process. This will break a lot of APIs though. ## Draft 1. Remove `Game.update`, `System.update`...

Slope tiles have many use cases, and can be even more important than `SATSolver` since we can compose AABB colliders to achieve most cases yet none of them can replace...

Now: ```javascript import SystemGfx from 'engine/gfx'; this.sysGfx.layers.background; ``` After: ```javascript import Gfx from 'engine/gfx' this.gfx.layers.background ```

Pros: 1. Reduce issues caused by typo 2. Less array instances 3. Cleaner events API Cons: 1. Can no longer chain event handlers 2. Breaking tons of things

While objects moves too fast (more than 1 tile per frame), it will simply go through a tile. Add one more step to fix this.

Behavior Tree is a popular AI tech, which looks easy to implemented as a `Behavior`.

Compilation of large CollisionMap takes too much time to finish

1

The collision shape generation process is too slow when map size is large enough. It might be better to be an option instead of default map collision implementation. So developers...

Portable exe built with pkg failed to run

22

OS: windows 10 Node: 12.18.2 It keeps saying: `Error: A dynamic link library (DLL) initialization routine failed.` no matter which tool I use (tried pkg, nexe, electron and nw.js)

Does not render properly when resolution is not 1

3

Seems like this plugin only works when renderer resolution is 1.