elcerdo
* [x] ~~Ball shader fails on macos 10.13~~ * [x] assert fails on Tom computer, macos catalina and windows debug. works in release. turn out it was the painter deletion being delayed until the end of paintScene... * [x] ~~UI for particle flags (only for new particle group) with checkboxes~~ and presets * [ ] Plume ejects particle * [ ] ship fire particles (bullets) * [x] ~~Grab blue ring on top~~ * [ ] ~~World camera pan + zoom~~ with mouse * [ ] U shaped ship / ball could be bucket? * [ ] Waterfall and sink * [x] ~~README (screenshot, recipe for adding new levels)~~ * [ ] Convex polygon decomposition is shitty sometimes * [ ] Particle leak between (epsilon polygon thickening) * [x] ~~buggy depth on ship rotation~~ * [ ] pressure field shader using frame buffer * [x] ~~organize files in project~~ * [ ] proper world rendering (tunnel.blend) * [ ] parallax scrolling! make background test (3D?) * [x] ~~pause checkbox~~ * [x] ship rotation jerky when underwater * [x] crate ui (size, friction, restirution, density) * [x] ~~flop width and height ui~~ * [ ] ball ship joint texture