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/*
Hurry Curry! - a game about cooking
Copyright 2024 metamuffin
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, version 3 of the License only.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#![feature(path_add_extension, iterator_try_collect)]
use anyhow::{anyhow, Result};
use clap::{Parser, Subcommand};
use config::Config;
use game::Game;
use hurrycurry_client_lib::network::sync::Network;
use hurrycurry_protocol::glam::Vec2;
use menu::{ingame::IngameMenu, main::MainMenu};
use profiler::ProfilerOverlay;
use render::Renderer;
use sdl2::{event::Event, keyboard::KeyboardState, mouse::MouseState, pixels::Color};
use std::time::{Duration, Instant};
use strings::set_language;
pub mod config;
pub mod game;
pub mod helper;
pub mod menu;
pub mod profiler;
pub mod render;
pub mod strings;
pub mod tilemap;
pub mod ui;
#[derive(Debug, Parser)]
pub struct Args {
#[clap(subcommand)]
action: Option<Action>,
}
#[derive(Debug, Subcommand, Default)]
pub enum Action {
#[default]
Menu,
Join {
#[arg(default_value = "ws://127.0.0.1/")]
server_address: String,
},
}
pub enum State {
Ingame(IngameMenu),
MainMenu(MainMenu),
Quit,
}
fn main() -> Result<()> {
env_logger::init_from_env("LOG");
let args = Args::parse();
let mut config = Config::load()?;
set_language("de");
rustls::crypto::ring::default_provider()
.install_default()
.expect("failed to initialize crypto things");
let sdl_context = sdl2::init().map_err(|e| anyhow!("sdl2 init failed: {e}"))?;
let video_subsystem = sdl_context
.video()
.map_err(|e| anyhow!("sdl2 video subsystem init failed: {e}"))?;
let window = video_subsystem
.window("Pixel Curry!", 1280, 720)
.position_centered()
.resizable()
.build()
.map_err(|e| anyhow!("sdl2 window creation failed: {e}"))?;
let mut canvas = window
.into_canvas()
.accelerated()
.present_vsync()
.build()
.map_err(|e| anyhow!("sdl2 canvas creation failed: {e}"))?;
let texture_creator = canvas.texture_creator();
let mut renderer = Renderer::init(&texture_creator);
let mut state = match args.action.unwrap_or_default() {
Action::Menu => State::MainMenu(MainMenu::new(renderer.atlas_layout())),
Action::Join { server_address } => State::Ingame(IngameMenu::new(Game::new(
Network::connect(&server_address)?,
&config,
renderer.atlas_layout(),
))),
};
let mut events = sdl_context
.event_pump()
.map_err(|e| anyhow!("sdl2 event pump: {e}"))?;
let mut last_tick = Instant::now();
let mut profiler = ProfilerOverlay::new();
'mainloop: loop {
let (width, height) = canvas
.output_size()
.map_err(|_| anyhow!("cannot get canvas size"))?;
renderer.size = Vec2::new(width as f32, height as f32);
let keyboard = KeyboardState::new(&events);
let mouse = MouseState::new(&events);
let actual_dt = last_tick.elapsed();
last_tick += actual_dt;
let dt = actual_dt.min(Duration::from_secs_f32(1. / 30.));
let next = match &mut state {
State::Ingame(x) => {
x.tick(dt.as_secs_f32(), &keyboard, &mouse, renderer.atlas_layout())
}
State::MainMenu(x) => {
x.tick(dt.as_secs_f32(), &keyboard, &mouse, renderer.atlas_layout())
}
State::Quit => break Ok(()),
};
if let Some(next) = next {
state = *next;
}
renderer.set_ui_view(4.);
match &mut state {
State::Ingame(x) => x.draw(&mut renderer, &mut config),
State::MainMenu(x) => x.draw(&mut renderer, &mut config),
State::Quit => (),
}
profiler.update(&mut renderer);
canvas.set_draw_color(Color::BLACK);
canvas.clear();
renderer.submit(&mut canvas);
canvas.present();
for event in events.poll_iter() {
match event {
Event::Quit { .. } => break 'mainloop Ok(()),
Event::KeyUp {
keycode: Some(keycode),
..
} => match &mut state {
State::Ingame(g) => g.keyboard_event(keycode, false),
State::MainMenu(g) => g.keyboard_event(keycode, false),
_ => (),
},
Event::KeyDown {
keycode: Some(keycode),
..
} => match &mut state {
State::Ingame(g) => g.keyboard_event(keycode, true),
State::MainMenu(g) => g.keyboard_event(keycode, true),
_ => (),
},
Event::TextInput { text, .. } => match &mut state {
State::Ingame(g) => g.ui_state.text_input(text),
State::MainMenu(g) => g.ui_state.text_input(text),
_ => (),
},
_ => {}
}
}
}
}
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