# Voile MVP

## Core

- ~~Add and implement interfaces for systems (ISystem, IUpdatableSystem, etc.)~~
- ~~Minimize amount of possible null references.~~
- ~~TextDataResource providing a convenient wrapper around TOML data files.~~
- ~~Add documentation for common classes.~~
- ~~Hot reloading of resources.~~

## I/O

- ~~Use GUIDs and string ID maps for fetching resources instead of string IDs alone.~~
- ~~Reimplement unloading.~~
- Finalize ResourceManager and ResourceLoader APIs for 1.0.
- Add async API for ResourceManager.
- ~~Virtual file system.~~
- Custom PAK format using the VFS implementation.
- (stretch goal) Streamed resource loading.

## Serialization

- Serialize attribute.
- Add automatic serialization of resources through source generation and System.Text.Json.
- ~~Provide means for fetching key/value configuration (INI? TOML?)~~
  - Expose some sort of ConfigFile class for safe key/value configuration fetching.

## Rendering

- ~~API for drawing textured quads~~
- ~~Camera API~~
- Arbitrary mesh rendering API.
- Create WebGPU renderer (StandardRenderer)

## Audio

- Use SoLoud as a default sound engine.
- Integrate FMOD.

## Misc

- ~~Asset manager~~
- ~~Separate engine and game into separate projects~~
- ~~Particle system 2.0~~
  - ~~Reduce the size of Particle struct by infering most parameters through lifetime.~~
  - ~~Reduce cache misses by utilizing SoA.~~
  - ~~SIMD acceleration.~~
  - ~~Creating and removing emitters.~~

## SceneGraph module

- Full overhaul using Entity Component architecture (not to be mistaken with ECS).
- Layers (sorting mechanism)
- Save/load scenes from file

## Input

- ~~Action system~~
- Nicer input mapping API using code.
- Make action system use an InputMap resource instead.
- Gamepad support

## UI

- Immediate mode API.
- Styling.
- Basic input elements (button, text field, toggle).
- Containers (vertical and horizontal).