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travelling and other shit

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deadvey 2025-02-19 03:37:21 +00:00
parent 0e912b0ff7
commit f31ca92278
9 changed files with 277 additions and 133 deletions
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2
data/help.txt Normal file
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@ -0,0 +1,2 @@
'help' = output's this help text
'travel' = travel to a given location

4
data/save.json
View File

@ -5,8 +5,8 @@
"mining": 0
},
"coordinates": {
"x": 28,
"z": 25,
"x": 41,
"z": 30,
"map": "world"
},
"inventory": [

72
data/world_above.map
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@ -1,57 +1,57 @@
88888 88888 ♣ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
8 8 8 8 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
8 8888888888888888888888888 8 ^^^^^^^^^^^^^^^^^^^^^^^^^
8 8 ^^^^^^^^^^^^^^^^^^^^^^
88888888 88888888 888 888888 ^^^^^^^^^^^^^^^^^^^^^
8 8 8 8 8 8888 88 ^^^^^^^^^^^^^^^^^^^^^^
8 8 8 8 8 8 8 ^^^^^^^^^^^^^^^^^^^^^^^
88888888 8 8 8 8 8 88888 ^^^^^^^^^^^^^^^^^^^^^^^
8 8 8 8 8 ♣ 8 8 8 ♣ ^^^^^^^^^^^^^^^^^^^^^^^
8 8888888888888888 88888888888 8 8 ^^^^^^^^^^^^^^^^^^ ^^
8 8 8 888888888 ^^^^^^^^^^^^^^ ^^^
8 8 ^^^^^^^^^^^^^^^^^^^^^
88888888 88888888 888 888888 ^^^^^^^^^^^^^^^^^^^
8 8 8 8 8 8888 88 ^^^^^^^^^^^^^^^^^^^^
8 8 8 8 8 8 8 ^^^^^^^^^^^^^^^^^^^^^
88888888 8 8 8 8 8 88888 ^^^^^^^^^^^^^^^^^^^^^
8 8 8 8 8 ♣ 8 8 8 ♣ ^^^^^^^^^^^^^^^^^^^^ ^
8 8888888888888888 88888888888 8 8 ^^^^^^^^^^^^^^^^^^D ^^
8 8 8 888888888 ^^^^^^^^^^^^^^D ^^^
88888888 8888888 88888888 88888888 ^^^^^^^^^^^ ^^^^^
8 8 8 8 8 8 8 ♣ ^^^^^^^ ^^^
8 8 8 8 8 8888888 ^^^^
♣ 8 8 8 88888888 8 8 ♣ ^^
8 88888 8 8 8 8 ^
8 8888 8 88 88888888 ^^
8 88888 8 8 8 8 8 8 ^^^
8888888 8 8 8 8 8 8888888 ^^^
8 8 88888888 8 88888888 8 ♣ ♣ ^^^^
8 8 888888 8 ♣ ^^^
8 88888 8 8 8 888 88888 ♣ ^^^^
88888 8 8 8 8 ♣ ♣ ^^
8 88888888888888 8888888 8 ♣ ^
8 8 8 8 ♣ ^
88888 888888 88888 ♣ ^
8 8 ♣ ♣ ^
8 ♣ ^
♣ 888888 ♣ ♣ ^ ^^
8 8 8 8 8 8888888 ^^^^ CC
♣ 8 8 8 88888888 8 8 ♣ ^^ C CC C C
8 88888 8 8 8 8 ^CC C CCC CC C
8 8888 8 88 88888888 ^^i CC CCC CCC
8 88888 8 8 8 8 8 8 ^^^ii CC
8888888 8 8 8 8 8 8888888 ^^^i CC
8 8 88888888 8 88888888 8 ♣ ♣ ^^^^ i C
8 8 888888 8 ♣ ^^^ ii C
8 88888 8 8 8 888 88888 ♣ ♣ ^^^^ iiCC C
88888 8 8 8 8 ♣ ♣ ♣ ^^ CC C
8 88888888888888 8888888 8 ♣ ♣ ♣ ^ C
8 8 8 8 ♣ ^ CC
88888 888888 88888 ♣ ♣ ^ CC
8 8 ♣ ♣ ^ CC
8 ♣ ♣ C^
♣ 888888 ♣ ♣ ^ CCC^^
♣ ♣ ♣ ♣ ^^^^^^^^^^
♣ ♣ ♣ ♣ ^^^^^^^^
♣ ♣ ♣ ♣ ♣ ^^^^^^^^
♣ ♣ ♣ ♣ ^^^^^^^
♣ ♣ ♣ ♣ ♣ ^^^
♣ ♣ ♣ ^
♣ ♣ ♣ ♣ ^
♣ ♣ ♣
♣ ♣
♣ ♣ ♣
♣ ♣
♣ ♣ ♣ ♣ ♣
♣ ♣ ♣ ♣ ♣ ♣
♣ ♣
♣ ♣ ♣
♣ ♣ ♣
♣ ♣ ♣
♣ ♣
♣ ♣
♣ ♣ %%%%
♣ ♣ ♣ ♣ ♣ %%%%
♣ ♣ % %
♣ ♣ % %
♣ ♣ ♣ % %
♣ %%% %%
♣ %
♣ %% %
% %%%%
♣ % % % %
%%%% % %
% % % %
♣ ♣ ♣ %
♣ ♣ ♣ ♣ %% %
♣ ♣ ♣ ♣ % %%%%
♣ ♣ % % % %
♣ %%%% % %
♣ % % % %
%%%%%%% % % %%%
% % % %
% % %%% % %

96
data/world_ground.map
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@ -1,53 +1,53 @@
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10
src/function.rs
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@ -1,4 +1,5 @@
use std::io::{stdin,stdout,Write};
use std::io::{stdin,stdout,Write};
use crate::Command;
pub fn input() -> String{
let mut s=String::new();
@ -14,3 +15,10 @@ pub fn input() -> String{
}
return s;
}
pub fn clear_screen()
{
Command::new("clear")
.status()
.expect("Failed to clear screen");
}

69
src/main.rs
View File

@ -8,10 +8,13 @@ mod output_map; // output_map.rs
mod save; // save.rs
mod initialise; // initialise.rs, creates a new character
mod function; // function.rs, for misc functions
mod process_input; // process_input.rs
const HELP_STRING: &str = "'help' = output's this help text
'travel' = travel to a given location
";
pub enum GameAction {
Continue,
Exit,
Error,
}
#[derive(Serialize, Deserialize, Debug)]
struct Coordinates {
@ -33,67 +36,61 @@ struct Player {
inventory: Vec<(String, u64)>,
}
fn clear_screen()
{
Command::new("clear")
.status()
.expect("Failed to clear screen");
}
const DEBUG_MODE: bool = false;
fn main()
{
let debug_mode: bool = true;
let save_file_path: &str = "data/save.json";
let (screen_width, screen_height) = termion::terminal_size().unwrap();
let distance_you_can_see: [i16; 2] =
[
(screen_width as f32 / 2.0) as i16,
(screen_height as f32 / 2.0) as i16
];
if debug_mode
{
println!("Screen Width: {}, Screen Height: {}", screen_width, screen_height);
}
let player: Player;
if let Ok(save_file_contents) = fs::read_to_string(save_file_path) // Load save file
{
if let Ok(player) = serde_json::from_str::<Player>(save_file_contents.as_str())
if let Ok(mut player) = serde_json::from_str::<Player>(save_file_contents.as_str())
{
if debug_mode == true
if DEBUG_MODE == true
{
println!("{:?}", player);
}
if let Ok((ground_map, above_map)) = parse_map::parse_map(&player.coordinates) // Call the parse map function from parse_map.rs
{ // Parse the map file into a vector
if DEBUG_MODE == false
{
function::clear_screen;
}
output_map::output_map // Call output_map fuctino from output_map.rs
(
&ground_map,
&above_map,
&player.coordinates,
&distance_you_can_see
); // Output the map
'game_loop: loop
{
if debug_mode == false
{
clear_screen()
}
print!("> ");
let user_input: String = function::input();
if user_input == "help"
let result = process_input::process_input
(
user_input,
&mut player,
&ground_map,
&above_map,
);
if let Err(e) = save::save(&save_file_path, &player)
{
print!("\n{}\n", HELP_STRING);
eprintln!("Error saving game: {}",e);
continue;
}
else if user_input == "exit" || user_input == "quit"
match result
{
if let Err(e) = save::save(&save_file_path, &player)
GameAction::Exit =>
{
eprintln!("Error saving game: {}",e);
continue;
}
print!("Exiting...\n");
break 'game_loop;
println!("Exitting...");
break 'game_loop;
},
_ =>
{
continue 'game_loop;
},
}
}
}

27
src/output_map.rs
View File

@ -2,15 +2,26 @@ use colored::Colorize; // For coloring the output
use std::collections::HashMap;
use crate::Coordinates;
use crate::DEBUG_MODE;
// Output the map based on map vector
pub fn output_map(
ground_map: &Vec<Vec<char>>,
above_map: &Vec<Vec<char>>,
player_coordinates: &Coordinates,
distance_you_can_see: &[i16; 2]
)
{
let (screen_width, screen_height) = termion::terminal_size().unwrap();
let distance_you_can_see: [i16; 2] =
[
(screen_width as f32 / 2.0) as i16,
(screen_height as f32 / 2.0) as i16
];
if DEBUG_MODE == true
{
println!("Screen Width: {}, Screen Height: {}", screen_width, screen_height);
}
let blocks: HashMap<char, [u8; 3]> =
[
('X', [255,0, 0]), // Null
@ -31,18 +42,18 @@ pub fn output_map(
.iter().cloned().collect();
// Loop over array and print each block
for i in player_coordinates.z - distance_you_can_see[1]..player_coordinates.z + distance_you_can_see[1]
for z in player_coordinates.z - distance_you_can_see[1]..player_coordinates.z + distance_you_can_see[1]
{
if i >= 0 && i < ground_map.len() as i16
if z >= 0 && z < ground_map.len() as i16
{
for j in player_coordinates.x - distance_you_can_see[0]..player_coordinates.x+distance_you_can_see[0]
for x in player_coordinates.x - distance_you_can_see[0]..player_coordinates.x+distance_you_can_see[0]
{
if j >= 0 && j < ground_map[i as usize].len() as i16
if x >= 0 && x < ground_map[z as usize].len() as i16
{
let character: char = ground_map[i as usize][j as usize];
let above_character: char = above_map[i as usize][j as usize];
let character: char = ground_map[z as usize][x as usize];
let above_character: char = above_map[z as usize][x as usize];
// Check if the character is at the current coordinates
if i == player_coordinates.z && j == player_coordinates.x
if z == player_coordinates.z && x == player_coordinates.x
{
print!
(

126
src/process_input.rs Normal file
View File

@ -0,0 +1,126 @@
use std::fs;
use crate::GameAction;
use crate::Player;
use crate::DEBUG_MODE;
use crate::output_map;
use crate::function;
pub fn process_input
(
user_input: String,
player: &mut Player,
ground_map: &Vec<Vec<char>>,
above_map: &Vec<Vec<char>>,
) -> GameAction
{
// Split commands up, so "help && travel 5" > [["help"], ["travel", "5]]
let mut commands: Vec<Vec<&str>> = Vec::new();
if user_input != ""
{
let split_user_input: Vec<&str> = user_input.split("&&").collect();
for whole_command in &split_user_input
{
let mut split_command: Vec<&str> = whole_command.split(" ").collect();
if split_command[0] == ""
{
split_command.remove(0);
}
if split_command.last().unwrap() == &""
{
split_command.remove(split_command.len()-1);
}
commands.push(split_command);
}
}
else
{
println!("No command");
}
// Loop over each command
for command in commands
{
match command[0].to_lowercase().as_str()
{
"help"|"h" =>
if let Ok(help_text) = fs::read_to_string("data/help.txt") // Output text from help file
{
println!("\n{}", help_text);
},
"exit"|"quit"|"q" =>
{
return GameAction::Exit;
},
"map"|"world" =>
{
output_map::output_map // Call output_map fuctino from output_map.rs
(
&ground_map,
&above_map,
&player.coordinates,
); // Output the map
},
"clear"|"cls" =>
{
function::clear_screen();
},
"travel"|"move"|"go" =>
{
let mut magnitude: usize = 1;
let mut vector: &str = "";
if command.len() == 3
{
if let Ok(number) = command[1].parse::<usize>()
{
magnitude = number;
vector = command[2];
}
else if let Ok(number) = command[2].parse::<usize>()
{
magnitude = number;
vector = command[1];
}
}
else if command.len() == 2
{
vector = command[1];
}
else
{
println!("Invalid travel command");
return GameAction::Error;
};
if DEBUG_MODE == true
{
println!("{}, {} blocks", vector, magnitude);
}
for _block in 0..magnitude
{
match vector
{
"north"|"n"|"up" |"u" => player.coordinates.z -= 1,
"east" |"e"|"right"|"r" => player.coordinates.x += 1,
"south"|"s"|"down" |"d" => player.coordinates.z += 1,
"west" |"w"|"left" |"l" => player.coordinates.x -= 1,
_ => {println!("Invalid travel direction"); break;},
}
if above_map[player.coordinates.z as usize][player.coordinates.x as usize] != ' '
{
println!("Bumped into something!");
match vector
{
"north"|"n"|"up" |"u" => player.coordinates.z += 1,
"east" |"e"|"right"|"r" => player.coordinates.x -= 1,
"south"|"s"|"down" |"d" => player.coordinates.z -= 1,
"west" |"w"|"left" |"l" => player.coordinates.x += 1,
_ => println!("Invalid travel direction"),
}
break;
}
}
},
_ => println!("Invalid Input"),
}
}
GameAction::Continue
}

4
src/save.rs
View File

@ -12,9 +12,9 @@ pub fn save(
let player_json = serde_json::to_string_pretty(&player).unwrap();
println!("Saving...");
//println!("Saving...");
let mut save_file = File::create(save_file_path)?;
save_file.write_all(player_json.as_bytes())?;
println!("Saved...");
//println!("Saved...");
Ok(())
}