- Split control groups management to its own interface
- Add hotkeys for selecting, creating, adding to and combining with control groups
- Add a ControlGroups widget to manage the player interaction
Also added a rule to silence StyleCop complaining about StaticReadonlyFieldsMustBeginWithUpperCaseLetter to match what we already have configured for the IDE.
Having this set to "none" disabled the IDE's option to add braces, whereas "silent" lets it do it on the user's request while still not suggesting it on its own.
Added optional padding to video frames because that's what VideoPlayerWidget expects.
Keeping the option to not use padding for other use-cases like converting frames to PNG.
Removed property backing fields where applicable, introduced C#7 syntax for properties.
Renamed a bunch of interface properties and class private members with more descriptive names.
Did some inconsequential reordering.
- The DEFAULT_PRIVATE_MODIFIER behaviour is now handled by the .editorconfig file via `dotnet_style_require_accessibility_modifiers = omit_if_default:warning`.
Also added `dotnet_diagnostic.IDE0040.severity = warning` there to raise compile-time errors in the CI.
- The field naming conventions seem to already be covered by (some) analyzer rules (checked in both VS and VSCode) - IDE1006/SA1306 and SA1307.
- Fixed a rounding issue in `WavReader.WaveLength()`.
- Fixed `AudReader.SoundLength()` not resetting the stream position.
- Fixed crashes caused by disposed streams because `LengthInSeconds` would try and calculate the length on the fly. It is now precalculated and cached (making it consistent across all 5 current `ISoundFormat` implementations).
- Fixed a crash in `AudReader.LoadSound()`'s `out Func<Stream> result` because that func would try and access the disposed stream's `Length` property. That works for `SegmentStream`, but not for `FileStream`.
- Fixed frameCount/soundLength label positioning in the AssetBrowser window to avoid text clipping .
