108 lines
3.5 KiB
Rust
108 lines
3.5 KiB
Rust
use std::io::Result;
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use std::io::stdout;
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use crossterm::{
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event::{self, KeyCode, KeyEventKind},
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ExecutableCommand,
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terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
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};
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use ratatui::{
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prelude::{CrosstermBackend, Stylize, Terminal},
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widgets::Paragraph,
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};
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use ratatui::prelude::*;
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use ratatui::widgets::Block;
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use whoami::realname;
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use crate::game::Game;
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use crate::level_widget::LevelWidget;
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// use crate::level_widget::LevelWidget;
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use crate::player::Player;
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mod game;
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mod player;
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mod level;
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mod position;
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mod level_widget;
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mod level_generator;
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mod artifacts;
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mod monster;
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//
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fn main() -> Result<()> {
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let mut game = Game::new(Player::new(realname().as_str(), 10));
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stdout().execute(EnterAlternateScreen)?;
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enable_raw_mode()?;
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let mut terminal = Terminal::new(CrosstermBackend::new(stdout()))?;
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terminal.clear()?;
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loop {
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terminal.draw(|frame| {
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let mut area = frame.size();
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frame.render_widget(Block::default().style(Style::default().bg(Color::Green)), area);
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if area.width > 80 {
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area.x = (area.width - 80) / 2;
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area.width = 80;
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}
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if area.height > 25 {
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area.y = (area.height - 25) / 2;
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area.height = 25;
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}
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let map_area = Rect {
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x: area.x,
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y: area.y,
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width: level::LEVEL_WIDTH as u16,
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height: level::LEVEL_HEIGHT as u16,
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};
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frame.render_stateful_widget(LevelWidget {}, map_area, &mut game);
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let stats_area = Rect {
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x: area.x + 50,
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y: area.y,
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width: 30,
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height: 25,
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};
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frame.render_widget(
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Paragraph::new(format!("{}\nHealth: {}/{}\nGold: {}\nLevel: {}",
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game.get_player().get_name(),
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game.get_player().get_life(),
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game.get_player().get_max_life(),
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game.get_player().get_gold(),
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game.get_player().get_immutable_position().get_level()))
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.white()
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.on_blue(),
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stats_area,
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);
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})?;
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if event::poll(std::time::Duration::from_millis(16))? {
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if let event::Event::Key(key) = event::read()? {
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if key.kind == KeyEventKind::Press && key.code == KeyCode::Char('q') {
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break;
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}
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if key.kind == KeyEventKind::Press {
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let new_pos = match key.code {
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KeyCode::Left => { game.move_player(-1, 0) }
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KeyCode::Right => { game.move_player(1, 0) }
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KeyCode::Up => { game.move_player(0, -1) }
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KeyCode::Down => { game.move_player(0, 1) }
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_ => { (0, 0) }
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};
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if !game.player_fights_monster() {
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// player attacked monster but did not kill it
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game.move_player(new_pos.0, new_pos.1);
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}
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game.player_collects_artifact();
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game.update_level();
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}
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}
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}
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}
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stdout().execute(LeaveAlternateScreen)?;
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disable_raw_mode()?;
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Ok(())
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}
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