EN605.607.81.SP22_ASDM_Project/front_end/src/state.rs

119 lines
4.7 KiB
Rust

use std::cell::Cell;
use std::fmt::Display;
use std::rc::Rc;
use yew::prelude::*;
#[derive(Copy, Clone, Debug, PartialEq, Eq)]
pub enum BoardState {
Empty,
Cyan,
Magenta,
}
impl Default for BoardState {
fn default() -> Self {
Self::Empty
}
}
impl Display for BoardState {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match *self {
BoardState::Empty => f.write_str("open"),
BoardState::Cyan => f.write_str("cyan"),
BoardState::Magenta => f.write_str("magenta"),
}
}
}
#[derive(Copy, Clone, Debug, PartialEq, Eq)]
pub enum Turn {
CyanPlayer,
MagentaPlayer,
}
impl Display for Turn {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match *self {
Turn::CyanPlayer => f.write_str("CyanPlayer"),
Turn::MagentaPlayer => f.write_str("MagentaPlayer"),
}
}
}
#[derive(Clone, Debug, PartialEq)]
pub struct SharedState {
pub board: [Rc<Cell<BoardState>>; 56],
pub turn: Rc<Cell<Turn>>,
pub info_text_ref: [NodeRef; 2],
}
impl Default for SharedState {
fn default() -> Self {
Self {
// cannot use [<type>; 56] because Rc does not impl Copy
board: [
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
Rc::new(Cell::new(BoardState::default())),
],
turn: Rc::new(Cell::new(Turn::CyanPlayer)),
// NodeRef array needs to have unique values
info_text_ref: [NodeRef::default(), NodeRef::default()],
}
}
}