rsaber_lib 0.1.0

rsaber
Documentation 
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// TODO: run rustfmt
// TODO: re-export common libs, e.g. openxr, wgpu? -> targets don't need them as dependency in Cargo.toml
use std::io::Read;
use std::rc::Rc;

mod audio;
use audio::{AudioEngine, AudioEngineRc};

pub mod circbuf;

mod model;

pub mod output;
use output::{Frame, OutputInfo};

mod render;
use render::Render;

pub mod scene;
use scene::SceneInput;

mod songinfo;

#[cfg(test)]
mod tests;

pub const APP_NAME: &str = env!("CARGO_PKG_DESCRIPTION");
pub const APP_VERSION_MAJOR: &str = env!("CARGO_PKG_VERSION_MAJOR");
pub const APP_VERSION_MINOR: &str = env!("CARGO_PKG_VERSION_MINOR");
pub const APP_VERSION_PATCH: &str = env!("CARGO_PKG_VERSION_PATCH");

pub type AssetManagerRc = Rc<dyn AssetManagerTrait>; // TODO: Or use type parameters and references?

pub trait AssetManagerTrait {
    fn open_thr(&self, name: &str) -> Box<dyn Read + Send + Sync + 'static>;
    fn open(&self, name: &str) -> Box<dyn Read>;
    fn read_file(&self, name: &str) -> String;
}

pub struct Main {
    audio_engine: AudioEngineRc,
    render: Render,
}

impl Main {
    pub fn new<A: AssetManagerTrait + 'static>(asset_mgr: A, output_info: OutputInfo) -> Self {
        let audio_engine = Rc::new(AudioEngine::new());
        let render = Render::new(Rc::new(asset_mgr), Rc::new(output_info), Rc::clone(&audio_engine));

        Self {
            audio_engine,
            render,
        }
    }

    pub fn get_audio_engine(&self) -> &AudioEngine {
        &self.audio_engine
    }

    pub fn render<F: Frame>(&self, frame: F, scene_input: &SceneInput) {
        self.render.render(frame, scene_input);
    }
}