Implement board display
This commit is contained in:
danial23
parent
7e397c3c56
commit
15f4124855
3 changed files with 270 additions and 3 deletions
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@ -97,7 +97,7 @@ impl Board {
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for (i, p) in ps[0..18].iter().enumerate() {
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if i % 2 == 0 {
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//is a port
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if i % 3 != 2 {
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if i % 3 != 1 {
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orientation.rotate();
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}
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hexes.push(Hex {
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234
src/display.rs
Normal file
234
src/display.rs
Normal file
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@ -0,0 +1,234 @@
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use crate::logic::{Board, Position};
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use ratatui::buffer::Buffer;
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use ratatui::prelude::*;
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pub struct BoardView {
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buffer: Box<Buffer>,
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}
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impl BoardView {
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pub fn new(board: Box<Board>) -> BoardView {
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let buffer = Box::new(board.draw());
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BoardView { buffer }
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}
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}
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impl ratatui::widgets::Widget for BoardView {
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fn render(self, area: ratatui::layout::Rect, buf: &mut Buffer) {
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buf.merge(&self.buffer);
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}
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}
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impl Board {
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fn draw(&self) -> Buffer {
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let mut b = Buffer::empty(Rect {
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x: 0,
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y: 0,
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width: 49,
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height: 28,
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});
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for i in 0..self.hexes.len() {
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for j in 0..self.hexes[i].len() {
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if i + j < 3 || i + j > 9 {
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continue;
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}
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b.merge(&self.draw_hex(&Position(i as i32, j as i32)));
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}
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}
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b
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}
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pub fn draw_hex(&self, p: &Position) -> Buffer {
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let mut b = Buffer::empty(Rect {
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x: 0,
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y: 0,
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width: 7,
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height: 5,
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});
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let get_edge = |x, y| {
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let p = p.edge(&Position(x, y));
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self.edges[p.0 as usize][p.1 as usize]
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};
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let get_vertex = |x, y| {
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let p = p.vertex(&Position(x, y));
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self.vertices[p.0 as usize][p.1 as usize]
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};
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let hex = self.hexes[p.0 as usize][p.1 as usize];
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let edge_NW = get_edge(0, -1);
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let edge_SW = get_edge(1, -1);
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let edge_S = get_edge(1, 0);
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let vertex_SW = get_vertex(1, -1);
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let vertex_SE = get_vertex(1, 0);
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b.get_mut(0, 0).set_symbol(" ");
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draw_edge(&mut b, edge_NW, "⧸", &[(1, 0), (0, 1)]);
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draw_edge(&mut b, edge_SW, "⧹", &[(0, 2), (1, 3)]);
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draw_edge(
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&mut b,
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edge_S,
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"_",
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&[(2, 3), (3, 3), (4, 3), (5, 3), (6, 3)],
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);
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draw_vertex(&mut b, vertex_SW, (2, 3));
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draw_vertex(&mut b, vertex_SE, (6, 3));
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match hex {
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None => (),
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Some(h) => {
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if self.robber.0 == p.0 && self.robber.1 == p.1 {
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b.get_mut(4, 3).set_symbol("");
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}
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match h.hextype {
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crate::logic::HexType::Desert => (),
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crate::logic::HexType::Port => {
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if h.resource.is_some() {
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draw_resource(&mut b, h.resource.unwrap(), (4, 1));
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} else {
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b.get_mut(4, 1).set_symbol("?");
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}
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draw_ports(&mut b, h.orientation.unwrap());
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}
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crate::logic::HexType::Ocean => (),
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crate::logic::HexType::Resource => {
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draw_resource(&mut b, h.resource.unwrap(), (4, 0));
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match h.number {
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None => (),
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Some(n) => {
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draw_number(&mut b, n as u8);
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}
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};
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}
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}
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}
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};
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b.resize(Rect {
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x: (p.1 * 7) as u16,
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y: (p.0 * 4 + p.1 * 2) as u16,
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width: 7,
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height: 5,
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});
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b
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}
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}
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fn draw_edge(b: &mut Buffer, edge: Option<crate::logic::Edge>, symbol: &str, ps: &[(u16, u16)]) {
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match edge {
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None => (),
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Some(edge) => {
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for &(x, y) in ps {
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b.get_mut(x, y)
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.set_symbol(symbol)
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.set_style(Style::default().bold());
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}
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match edge.road {
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None => (),
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Some(road) => {
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for &(x, y) in ps {
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b.get_mut(x, y).set_fg(color_convert(road.0));
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}
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}
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};
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}
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};
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}
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fn draw_vertex(b: &mut Buffer, vertex: Option<crate::logic::Vertex>, p: (u16, u16)) {
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match vertex {
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None => (),
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Some(vertex) => {
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if vertex.settlement.is_some() {
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b.get_mut(p.0, p.1)
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.set_symbol("")
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.set_fg(color_convert(vertex.settlement.unwrap().0));
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} else if vertex.city.is_some() {
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b.get_mut(p.0, p.1)
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.set_symbol("")
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.set_fg(color_convert(vertex.city.unwrap().0));
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}
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}
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};
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}
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fn draw_resource(b: &mut Buffer, resource: crate::logic::Resource, p: (u16, u16)) {
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let (bg, fg, symbol) = match resource {
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crate::logic::Resource::Brick => (Color::Red, Color::Black, ""),
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crate::logic::Resource::Ore => (Color::Blue, Color::Black, ""),
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crate::logic::Resource::Sheep => (Color::Gray, Color::Black, ""),
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crate::logic::Resource::Wheat => (Color::Yellow, Color::Black, ""),
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crate::logic::Resource::Wood => (Color::Green, Color::Black, ""),
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};
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b.get_mut(p.0, p.1).set_bg(bg).set_fg(fg).set_symbol(symbol);
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// .set_style(Style::default().bold());
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b.get_mut(p.0 - 1, p.1).set_bg(bg);
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b.get_mut(p.0 + 1, p.1).set_bg(bg);
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}
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fn draw_ports(b: &mut Buffer, orientation: Position) {
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match orientation {
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Position(1, 0) => {
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b.get_mut(3, 2).set_symbol("");
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b.get_mut(5, 2).set_symbol("");
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}
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Position(0, 1) => {
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b.get_mut(5, 2).set_symbol("");
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b.get_mut(6, 1).set_symbol("");
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}
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Position(-1, 1) => {
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b.get_mut(6, 1).set_symbol("");
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b.get_mut(5, 0).set_symbol("");
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}
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Position(-1, 0) => {
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b.get_mut(5, 0).set_symbol("");
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b.get_mut(3, 0).set_symbol("");
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}
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Position(0, -1) => {
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b.get_mut(3, 0).set_symbol("");
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b.get_mut(2, 1).set_symbol("");
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}
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Position(1, -1) => {
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b.get_mut(2, 1).set_symbol("");
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b.get_mut(3, 2).set_symbol("");
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}
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_ => (),
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};
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}
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fn draw_number(b: &mut Buffer, number: u8) {
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let style = if number == 6 || number == 8 {
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Style::default().fg(Color::Red)
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} else {
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Style::default()
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};
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b.set_string(3, 1, &format!("{number:>2}"), style);
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match number {
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2 | 12 => {
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b.get_mut(4, 2).set_symbol("⠈").set_style(style);
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}
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3 | 11 => {
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b.get_mut(4, 2).set_symbol("⠉").set_style(style);
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}
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4 | 10 => {
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b.get_mut(3, 2).set_symbol("⠈").set_style(style);
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b.get_mut(4, 2).set_symbol("⠉").set_style(style);
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}
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5 | 9 => {
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b.get_mut(3, 2).set_symbol("⠈").set_style(style);
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b.get_mut(4, 2).set_symbol("⠉").set_style(style);
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b.get_mut(5, 2).set_symbol("⠁").set_style(style);
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}
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6 | 8 => {
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b.get_mut(3, 2).set_symbol("⠉").set_style(style);
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b.get_mut(4, 2).set_symbol("⠉").set_style(style);
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b.get_mut(5, 2).set_symbol("⠁").set_style(style);
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}
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_ => (),
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}
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}
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fn color_convert(c: crate::logic::Color) -> Color {
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match c {
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crate::logic::Color::Red => Color::LightRed,
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crate::logic::Color::Green => Color::LightGreen,
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crate::logic::Color::Yellow => Color::LightYellow,
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crate::logic::Color::Blue => Color::LightBlue,
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}
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}
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37
src/main.rs
37
src/main.rs
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@ -1,10 +1,43 @@
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mod board;
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mod display;
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mod logic;
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use crossterm::{
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event::{self, KeyCode, KeyEventKind},
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terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
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ExecutableCommand,
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};
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use logic::Board;
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use ratatui::prelude::{CrosstermBackend, Terminal};
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use std::io::{stdout, Result};
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/**
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* Three Ore Two Wheat
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*/
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fn main() {
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println!("Hello, world!");
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fn main() -> Result<()> {
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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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let board = Box::new(Board::new("example_seed"));
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let hex = display::BoardView::new(board);
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terminal.draw(|frame| {
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frame.render_widget(hex, frame.size());
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})?;
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loop {
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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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}
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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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