mod audio;
mod camera;
mod world;
mod settings;
mod hud;
mod actor;

#[allow(dead_code)]
mod nature;

use bevy::window::{Window, WindowMode, PrimaryWindow, CursorGrabMode};
use bevy::diagnostic::FrameTimeDiagnosticsPlugin;
use bevy::prelude::*;
use bevy_embedded_assets::{EmbeddedAssetPlugin, PluginMode};

fn main() {
    App::new().add_plugins((
        EmbeddedAssetPlugin { mode: PluginMode::ReplaceDefault },
        OutFlyPlugin,
    )).run();
}

pub struct OutFlyPlugin;
impl Plugin for OutFlyPlugin {
    fn build(&self, app: &mut App) {
        app.add_systems(Startup, setup);
        app.add_systems(Update, handle_input);
        app.insert_resource(settings::Settings::default());
        app.add_plugins((
            DefaultPlugins,//.set(ImagePlugin::default_nearest()),
            FrameTimeDiagnosticsPlugin,

            world::WorldPlugin,
            camera::CameraControllerPlugin,
            hud::HudPlugin,
            actor::ActorPlugin,
            audio::AudioPlugin,
        ));
    }
}

fn setup(
    mut windows: Query<&mut Window, With<PrimaryWindow>>
) {
    for mut window in &mut windows {
        window.cursor.grab_mode = CursorGrabMode::Locked;
        window.cursor.visible = false;
        window.mode = WindowMode::Fullscreen;
        window.title = "OutFly".to_string();
    }
}

fn handle_input(
    keyboard_input: Res<ButtonInput<KeyCode>>,
    mut settings: ResMut<settings::Settings>,
    mut app_exit_events: ResMut<Events<bevy::app::AppExit>>
) {
    if keyboard_input.pressed(settings.key_exit) {
        app_exit_events.send(bevy::app::AppExit);
    }
    if keyboard_input.just_pressed(settings.key_restart) {
        settings.reset();
    }
}