add a basic manual

This commit is contained in:
Joachim Lusiardi 2024-01-22 20:47:35 +01:00
parent a7195b9c3d
commit 4a31994ac9
3 changed files with 395 additions and 175 deletions

193
Cargo.lock generated
View File

@ -20,6 +20,54 @@ version = "0.2.16"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0942ffc6dcaadf03badf6e6a2d0228460359d5e34b57ccdc720b7382dfbd5ec5" checksum = "0942ffc6dcaadf03badf6e6a2d0228460359d5e34b57ccdc720b7382dfbd5ec5"
[[package]]
name = "anstream"
version = "0.6.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6e2e1ebcb11de5c03c67de28a7df593d32191b44939c482e97702baaaa6ab6a5"
dependencies = [
"anstyle",
"anstyle-parse",
"anstyle-query",
"anstyle-wincon",
"colorchoice",
"utf8parse",
]
[[package]]
name = "anstyle"
version = "1.0.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7079075b41f533b8c61d2a4d073c4676e1f8b249ff94a393b0595db304e0dd87"
[[package]]
name = "anstyle-parse"
version = "0.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c75ac65da39e5fe5ab759307499ddad880d724eed2f6ce5b5e8a26f4f387928c"
dependencies = [
"utf8parse",
]
[[package]]
name = "anstyle-query"
version = "1.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e28923312444cdd728e4738b3f9c9cac739500909bb3d3c94b43551b16517648"
dependencies = [
"windows-sys 0.52.0",
]
[[package]]
name = "anstyle-wincon"
version = "3.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1cd54b81ec8d6180e24654d0b371ad22fc3dd083b6ff8ba325b72e00c87660a7"
dependencies = [
"anstyle",
"windows-sys 0.52.0",
]
[[package]] [[package]]
name = "autocfg" name = "autocfg"
version = "1.1.0" version = "1.1.0"
@ -56,6 +104,52 @@ version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd" checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
[[package]]
name = "clap"
version = "4.4.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1e578d6ec4194633722ccf9544794b71b1385c3c027efe0c55db226fc880865c"
dependencies = [
"clap_builder",
"clap_derive",
]
[[package]]
name = "clap_builder"
version = "4.4.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4df4df40ec50c46000231c914968278b1eb05098cf8f1b3a518a95030e71d1c7"
dependencies = [
"anstream",
"anstyle",
"clap_lex",
"strsim",
]
[[package]]
name = "clap_derive"
version = "4.4.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cf9804afaaf59a91e75b022a30fb7229a7901f60c755489cc61c9b423b836442"
dependencies = [
"heck",
"proc-macro2",
"quote",
"syn 2.0.38",
]
[[package]]
name = "clap_lex"
version = "0.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "702fc72eb24e5a1e48ce58027a675bc24edd52096d5397d4aea7c6dd9eca0bd1"
[[package]]
name = "colorchoice"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
[[package]] [[package]]
name = "crossterm" name = "crossterm"
version = "0.27.0" version = "0.27.0"
@ -91,6 +185,7 @@ checksum = "a26ae43d7bcc3b814de94796a5e736d4029efb0ee900c12e2d54c993ad1a1e07"
name = "el_diabolo" name = "el_diabolo"
version = "0.1.0" version = "0.1.0"
dependencies = [ dependencies = [
"clap",
"crossterm", "crossterm",
"petgraph", "petgraph",
"rand", "rand",
@ -211,7 +306,7 @@ dependencies = [
"libc", "libc",
"log", "log",
"wasi", "wasi",
"windows-sys", "windows-sys 0.48.0",
] ]
[[package]] [[package]]
@ -240,7 +335,7 @@ dependencies = [
"libc", "libc",
"redox_syscall", "redox_syscall",
"smallvec", "smallvec",
"windows-targets", "windows-targets 0.48.5",
] ]
[[package]] [[package]]
@ -399,6 +494,12 @@ dependencies = [
"syn 1.0.109", "syn 1.0.109",
] ]
[[package]]
name = "strsim"
version = "0.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
[[package]] [[package]]
name = "strum" name = "strum"
version = "0.25.0" version = "0.25.0"
@ -461,6 +562,12 @@ version = "0.1.11"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e51733f11c9c4f72aa0c160008246859e340b00807569a0da0e7a1079b27ba85" checksum = "e51733f11c9c4f72aa0c160008246859e340b00807569a0da0e7a1079b27ba85"
[[package]]
name = "utf8parse"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
[[package]] [[package]]
name = "version_check" name = "version_check"
version = "0.9.4" version = "0.9.4"
@ -575,7 +682,16 @@ version = "0.48.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9" checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
dependencies = [ dependencies = [
"windows-targets", "windows-targets 0.48.5",
]
[[package]]
name = "windows-sys"
version = "0.52.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
dependencies = [
"windows-targets 0.52.0",
] ]
[[package]] [[package]]
@ -584,13 +700,28 @@ version = "0.48.5"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c" checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
dependencies = [ dependencies = [
"windows_aarch64_gnullvm", "windows_aarch64_gnullvm 0.48.5",
"windows_aarch64_msvc", "windows_aarch64_msvc 0.48.5",
"windows_i686_gnu", "windows_i686_gnu 0.48.5",
"windows_i686_msvc", "windows_i686_msvc 0.48.5",
"windows_x86_64_gnu", "windows_x86_64_gnu 0.48.5",
"windows_x86_64_gnullvm", "windows_x86_64_gnullvm 0.48.5",
"windows_x86_64_msvc", "windows_x86_64_msvc 0.48.5",
]
[[package]]
name = "windows-targets"
version = "0.52.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8a18201040b24831fbb9e4eb208f8892e1f50a37feb53cc7ff887feb8f50e7cd"
dependencies = [
"windows_aarch64_gnullvm 0.52.0",
"windows_aarch64_msvc 0.52.0",
"windows_i686_gnu 0.52.0",
"windows_i686_msvc 0.52.0",
"windows_x86_64_gnu 0.52.0",
"windows_x86_64_gnullvm 0.52.0",
"windows_x86_64_msvc 0.52.0",
] ]
[[package]] [[package]]
@ -599,42 +730,84 @@ version = "0.48.5"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8" checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
[[package]]
name = "windows_aarch64_gnullvm"
version = "0.52.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cb7764e35d4db8a7921e09562a0304bf2f93e0a51bfccee0bd0bb0b666b015ea"
[[package]] [[package]]
name = "windows_aarch64_msvc" name = "windows_aarch64_msvc"
version = "0.48.5" version = "0.48.5"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
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View File

@ -11,3 +11,4 @@ crossterm = "0.27.0"
rand = "0.8.5" rand = "0.8.5"
petgraph = "0.6.4" petgraph = "0.6.4"
whoami = "1.4.1" whoami = "1.4.1"
clap = { version = "4.4.11", features = ["derive"] }

View File

@ -1,7 +1,9 @@
use std::io::Result; use std::io::Result;
use std::io::stdout; use std::io::stdout;
use std::string::ToString;
use std::time::Instant; use std::time::Instant;
use clap::Parser;
use crossterm::{ use crossterm::{
event::{self, KeyCode, KeyEventKind}, event::{self, KeyCode, KeyEventKind},
ExecutableCommand, ExecutableCommand,
@ -35,8 +37,18 @@ mod dungeon_slayer;
/// length of a game frame in ms /// length of a game frame in ms
pub const FRAME_LENGTH: u64 = 100; pub const FRAME_LENGTH: u64 = 100;
#[derive(Parser)]
#[command(author, version, about = "A small game in the tradition of rogue.", long_about = None)]
struct CliOptions {
#[arg(short, long, action)]
manual: bool,
}
// //
fn main() -> Result<()> { fn main() -> Result<()> {
let cli_options = CliOptions::parse();
let player_stats = PlayerStats::create_random(); let player_stats = PlayerStats::create_random();
let mut game = Game::new(Player::new(realname().as_str(), player_stats)); let mut game = Game::new(Player::new(realname().as_str(), player_stats));
@ -45,185 +57,219 @@ fn main() -> Result<()> {
let mut terminal = Terminal::new(CrosstermBackend::new(stdout()))?; let mut terminal = Terminal::new(CrosstermBackend::new(stdout()))?;
terminal.clear()?; terminal.clear()?;
let start_time = Instant::now(); if cli_options.manual {
let mut ticks = 0; loop {
loop { let _ = terminal.draw(|frame| {
terminal.draw(|frame| { let mut area = frame.size();
let mut area = frame.size(); let w = area.width / 2;
frame.render_widget(Block::default().style(Style::default().bg(Color::Green)), area); let h = area.height / 2;
area.x += w - 20;
// don't draw stuff except an info box if the terminal is too small (less than 80x25) area.y += h - 10;
// to prevent the read drawing code from crashing the game. area.width = 40;
if area.width < 80 || area.height < 25 { area.height = 20;
let block = Block::default() let block = Block::default()
.title("Info") .title(Title::from(" Manual ").alignment(Alignment::Center).position(Position::Top))
.title(Title::from("Press `q` to quit!").position(Position::Bottom))
.borders(Borders::ALL) .borders(Borders::ALL)
.border_style(Style::default().fg(Color::White)) .border_style(Style::default().fg(Color::White))
.border_type(BorderType::Rounded) .border_type(BorderType::Rounded)
.style(Style::default().bg(Color::Black)); .style(Style::default().bg(Color::Black));
let paragraph = Paragraph::new("Terminal needs to be at leas 80x25!") let mut text = "To control your character (depicted by the 8) you can use the cursor keys. \n\n\
.block(block) To interact simply walk into the entity to interact with. Possible entities are creates \
.wrap(Wrap { trim: true }); (depicted by C), potions (depicted by P) or enemies.".to_string();
let paragraph = Paragraph::new(text).block(block).wrap(Wrap { trim: true });
frame.render_widget(paragraph, area); frame.render_widget(paragraph, area);
return; });
} if event::poll(std::time::Duration::from_millis(16))? {
if let event::Event::Key(key) = event::read()? {
if area.width > 80 { if key.kind == KeyEventKind::Press && key.code == KeyCode::Char('q') {
area.x = (area.width - 80) / 2; break;
area.width = 80;
}
if area.height > 25 {
area.y = (area.height - 25) / 2;
area.height = 25;
}
let map_area = Rect {
x: area.x,
y: area.y,
width: level::LEVEL_WIDTH as u16,
height: level::LEVEL_HEIGHT as u16,
};
frame.render_stateful_widget(LevelWidget::new(game.uses_fog_of_war()), map_area, &mut game);
let stats_area = Rect {
x: area.x + 50,
y: area.y,
width: 30,
height: 15,
};
let block = Block::default()
.title(
Title::from(
format!(" {} ", game.get_player().get_name()))
.alignment(Alignment::Center)
.position(Position::Top)
)
.borders(Borders::TOP)
.border_style(Style::default().fg(Color::White))
.border_type(BorderType::Rounded)
.style(Style::default().bg(Color::Blue));
frame.render_widget(
Paragraph::new(format!("Health: {}/{}\nExp: {}\nGold: {}\nLevel: {}",
game.get_player().get_life(),
game.get_player().get_max_life(),
game.get_player().get_experience(),
game.get_player().get_gold(),
game.get_player().get_immutable_position().get_level()))
.block(block).wrap(Wrap { trim: true }),
stats_area,
);
let messages_area = Rect {
x: area.x + 50,
y: area.y + 15,
width: 30,
height: 10,
};
// Display the latest messages from the game to the user
let block = Block::default()
.title(Title::from(" messages ").alignment(Alignment::Center).position(Position::Top))
.borders(Borders::TOP)
.border_style(Style::default().fg(Color::White))
.border_type(BorderType::Rounded)
.style(Style::default().bg(Color::Blue));
let paragraph1 = if game.messages.is_empty() { "".to_string() } else { format!("> {}", game.messages.join("\n> ")) };
frame.render_widget(
Paragraph::new(paragraph1).block(block).wrap(Wrap { trim: true }),
messages_area,
);
})?;
let mut player_moved = false;
if event::poll(std::time::Duration::from_millis(FRAME_LENGTH))? {
if let event::Event::Key(key) = event::read()? {
if key.kind == KeyEventKind::Press && key.code == KeyCode::Char('v') {
game.messages.insert(0, format!("You are playing version '{}'.", env!("GIT_HASH")).to_string());
}
// disabling the d key (disable fog of war) in release builds!
#[cfg(debug_assertions)]
if key.kind == KeyEventKind::Press && key.code == KeyCode::Char('d') {
game.messages.insert(0, "toggle fog of war!".to_string());
game.toggle_fog_of_war();
}
if key.kind == KeyEventKind::Press && key.code == KeyCode::Char('q') {
break;
}
if key.kind == KeyEventKind::Press {
let new_pos = match key.code {
KeyCode::Left => {
player_moved = true;
game.move_player(-1, 0)
}
KeyCode::Right => {
player_moved = true;
game.move_player(1, 0)
}
KeyCode::Up => {
player_moved = true;
game.move_player(0, -1)
}
KeyCode::Down => {
player_moved = true;
game.move_player(0, 1)
}
_ => { (0, 0) }
};
if !game.player_fights_monster() {
// player attacked monster but did not kill it
game.move_player(new_pos.0, new_pos.1);
} }
game.player_collects_artifact();
} }
} }
} }
game.update_level(ticks, player_moved); } else {
if game.get_game_state() != GameState::RUNNING { let start_time = Instant::now();
break; let mut ticks = 0;
loop {
terminal.draw(|frame| {
let mut area = frame.size();
frame.render_widget(Block::default().style(Style::default().bg(Color::Green)), area);
// don't draw stuff except an info box if the terminal is too small (less than 80x25)
// to prevent the read drawing code from crashing the game.
if area.width < 80 || area.height < 25 {
let block = Block::default()
.title("Info")
.borders(Borders::ALL)
.border_style(Style::default().fg(Color::White))
.border_type(BorderType::Rounded)
.style(Style::default().bg(Color::Black));
let paragraph = Paragraph::new("Terminal needs to be at leas 80x25!")
.block(block)
.wrap(Wrap { trim: true });
frame.render_widget(paragraph, area);
return;
}
if area.width > 80 {
area.x = (area.width - 80) / 2;
area.width = 80;
}
if area.height > 25 {
area.y = (area.height - 25) / 2;
area.height = 25;
}
let map_area = Rect {
x: area.x,
y: area.y,
width: level::LEVEL_WIDTH as u16,
height: level::LEVEL_HEIGHT as u16,
};
frame.render_stateful_widget(LevelWidget::new(game.uses_fog_of_war()), map_area, &mut game);
let stats_area = Rect {
x: area.x + 50,
y: area.y,
width: 30,
height: 15,
};
let block = Block::default()
.title(
Title::from(
format!(" {} ", game.get_player().get_name()))
.alignment(Alignment::Center)
.position(Position::Top)
)
.borders(Borders::TOP)
.border_style(Style::default().fg(Color::White))
.border_type(BorderType::Rounded)
.style(Style::default().bg(Color::Blue));
frame.render_widget(
Paragraph::new(format!("Health: {}/{}\nExp: {}\nGold: {}\nLevel: {}",
game.get_player().get_life(),
game.get_player().get_max_life(),
game.get_player().get_experience(),
game.get_player().get_gold(),
game.get_player().get_immutable_position().get_level()))
.block(block).wrap(Wrap { trim: true }),
stats_area,
);
let messages_area = Rect {
x: area.x + 50,
y: area.y + 15,
width: 30,
height: 10,
};
// Display the latest messages from the game to the user
let block = Block::default()
.title(Title::from(" messages ").alignment(Alignment::Center).position(Position::Top))
.borders(Borders::TOP)
.border_style(Style::default().fg(Color::White))
.border_type(BorderType::Rounded)
.style(Style::default().bg(Color::Blue));
let paragraph1 = if game.messages.is_empty() { "".to_string() } else { format!("> {}", game.messages.join("\n> ")) };
frame.render_widget(
Paragraph::new(paragraph1).block(block).wrap(Wrap { trim: true }),
messages_area,
);
})?;
let mut player_moved = false;
if event::poll(std::time::Duration::from_millis(FRAME_LENGTH))? {
if let event::Event::Key(key) = event::read()? {
if key.kind == KeyEventKind::Press && key.code == KeyCode::Char('v') {
game.messages.insert(0, format!("You are playing version '{}'.", env!("GIT_HASH")).to_string());
}
// disabling the d key (disable fog of war) in release builds!
#[cfg(debug_assertions)]
if key.kind == KeyEventKind::Press && key.code == KeyCode::Char('d') {
game.messages.insert(0, "toggle fog of war!".to_string());
game.toggle_fog_of_war();
}
if key.kind == KeyEventKind::Press && key.code == KeyCode::Char('q') {
break;
}
if key.kind == KeyEventKind::Press {
let new_pos = match key.code {
KeyCode::Left => {
player_moved = true;
game.move_player(-1, 0)
}
KeyCode::Right => {
player_moved = true;
game.move_player(1, 0)
}
KeyCode::Up => {
player_moved = true;
game.move_player(0, -1)
}
KeyCode::Down => {
player_moved = true;
game.move_player(0, 1)
}
_ => { (0, 0) }
};
if !game.player_fights_monster() {
// player attacked monster but did not kill it
game.move_player(new_pos.0, new_pos.1);
}
game.player_collects_artifact();
}
}
}
game.update_level(ticks, player_moved);
if game.get_game_state() != GameState::RUNNING {
break;
}
ticks += 1;
} }
ticks += 1; let playtime = start_time.elapsed();
} loop {
let playtime = start_time.elapsed(); let _ = terminal.draw(|frame| {
loop { let mut area = frame.size();
let _ = terminal.draw(|frame| { let w = area.width / 2;
let mut area = frame.size(); let h = area.height / 2;
let w = area.width / 2; area.x += w - 20;
let h = area.height / 2; area.y += h - 10;
area.x += w - 20; area.width = 40;
area.y += h - 10; area.height = 20;
area.width = 40; let block = Block::default()
area.height = 20; .title(Title::from(" Game ended ").alignment(Alignment::Center).position(Position::Top))
let block = Block::default() .title(Title::from("Press `q` to quit!").position(Position::Bottom))
.title(Title::from(" Game ended ").alignment(Alignment::Center).position(Position::Top)) .borders(Borders::ALL)
.title(Title::from("Press `q` to quit!").position(Position::Bottom)) .border_style(Style::default().fg(Color::White))
.borders(Borders::ALL) .border_type(BorderType::Rounded)
.border_style(Style::default().fg(Color::White)) .style(Style::default().bg(Color::Black));
.border_type(BorderType::Rounded) let mut text = match game.get_game_state() {
.style(Style::default().bg(Color::Black)); GameState::RUNNING => {
let mut text = match game.get_game_state() { "Quitting is for cowards! You'll better try again!".to_string()
GameState::RUNNING => { }
"Quitting is for cowards! You'll better try again!".to_string() GameState::LOST => {
} format!("Sorry, you died in the dungeon. Better luck next time!\nLast message:\n{}", game.messages[0]).to_string()
GameState::LOST => { }
format!("Sorry, you died in the dungeon. Better luck next time!\nLast message:\n{}", game.messages[0]).to_string() GameState::WON => {
} "Congratulation! You mastered your way through the dungeon and won the game.".to_string()
GameState::WON => { }
"Congratulation! You mastered your way through the dungeon and won the game.".to_string() };
} text += format!("\n\nYou gained {} experience.", game.get_player().get_experience()).as_str();
}; text += format!("\nYou collected {} gold.", game.get_player().get_gold()).as_str();
text += format!("\n\nYou gained {} experience.", game.get_player().get_experience()).as_str(); text += format!("\nYou played {} seconds.", playtime.as_secs()).as_str();
text += format!("\nYou collected {} gold.", game.get_player().get_gold()).as_str(); let paragraph = Paragraph::new(text).block(block).wrap(Wrap { trim: true });
text += format!("\nYou played {} seconds.", playtime.as_secs()).as_str(); frame.render_widget(paragraph, area);
let paragraph = Paragraph::new(text).block(block).wrap(Wrap { trim: true }); });
frame.render_widget(paragraph, area); if event::poll(std::time::Duration::from_millis(16))? {
}); if let event::Event::Key(key) = event::read()? {
if event::poll(std::time::Duration::from_millis(16))? { if key.kind == KeyEventKind::Press && key.code == KeyCode::Char('q') {
if let event::Event::Key(key) = event::read()? { break;
if key.kind == KeyEventKind::Press && key.code == KeyCode::Char('q') { }
break;
} }
} }
} }
} }
stdout().execute(LeaveAlternateScreen)?; stdout().execute(LeaveAlternateScreen)?;
disable_raw_mode()?; disable_raw_mode()?;
Ok(()) Ok(())