From cad605c45804b76cae98c93fb29eceb312d5d678 Mon Sep 17 00:00:00 2001
From: Uttarayan Mondal <uttarayan21@gmail.com>
Date: Mon, 18 Jan 2021 05:12:07 +0530
Subject: [PATCH] Update README.md

---
 README.md                 | 14 +++++++++++---
 src/game/backend.rs       | 10 +++++-----
 src/game/frontend.rs      | 11 ++++-------
 src/game/mod.rs           | 10 +++++++---
 src/highscore/backend.rs  |  0
 src/highscore/frontend.rs |  0
 src/highscore/mod.rs      |  3 +++
 src/main.rs               |  3 ++-
 8 files changed, 32 insertions(+), 19 deletions(-)
 create mode 100644 src/highscore/backend.rs
 create mode 100644 src/highscore/frontend.rs
 create mode 100644 src/highscore/mod.rs

diff --git a/README.md b/README.md
index f3e12bb..84e74dd 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,14 @@
 # Snake in rust
 
-Trying to make a snake game in rust using ncurses.
-It is nowhere near complete.
-This is for me to learn rust better.
+The game is playable
+
+run with
+
+```bash
+cargo run
+```
+
+- To fix bugs
+- To Implement the highscore system
+
 Learning from [ncurses](https://docs.rs/ncurses)
diff --git a/src/game/backend.rs b/src/game/backend.rs
index 93cbffa..eba16d1 100644
--- a/src/game/backend.rs
+++ b/src/game/backend.rs
@@ -69,8 +69,8 @@ impl Cell {
     pub fn random(lines: i32, cols: i32) -> Cell {
         let mut rng = rand::thread_rng();
         Cell::new(
-            rng.gen_range(0..lines),
-            rng.gen_range(0..cols),
+            rng.gen_range(1..lines),
+            rng.gen_range(1..cols),
             CellType::Food,
         )
     }
@@ -127,8 +127,8 @@ impl Board {
         let (snake_line, snake_col): (i32, i32) = snake.posyx();
         if (snake_line >= self.maxlines)
             || (snake_col >= self.maxcols)
-            || (snake_line <= 0)
-            || (snake_col <= 0)
+            || (snake_line < 0)
+            || (snake_col < 0)
         {
             self.gamestate = GameState::Failed(FailState::Wall);
             return true;
@@ -175,7 +175,7 @@ pub struct Snake {
     head: Cell,
     body: LinkedList<Cell>,
     direction: Direction,
-    pub grow: bool,
+    grow: bool,
 }
 impl Snake {
     pub fn new(head: Cell) -> Snake {
diff --git a/src/game/frontend.rs b/src/game/frontend.rs
index 7c7d1bd..534710c 100644
--- a/src/game/frontend.rs
+++ b/src/game/frontend.rs
@@ -52,18 +52,15 @@ pub fn log(snake: &Snake, board: &Board) {
     mvwaddstr(stdscr(), 0, 0, &format!("snake:head: {} {} ", shl, shc));
     mvwaddstr(stdscr(), 1, 0, &format!("board:food: {} {} ", bfl, bfc));
     wmove(stdscr(), 2, 0);
-    for snake_cell in snake.iter() {
-        let (scl, scc): (i32, i32) = snake_cell.posyx();
-        waddstr(stdscr(), &format!("cell: {} {} ", scl, scc));
-    }
+    // for snake_cell in snake.iter() {
+    //     let (scl, scc): (i32, i32) = snake_cell.posyx();
+    //     waddstr(stdscr(), &format!("cell: {} {} ", scl, scc));
+    // }
     // mvwaddstr(
     //     stdscr(),
     //     2,
     //     0,
     //     &format!("snake_size {}", snake.iter().size_hint().0),
     // );
-    if snake.grow {
-        mvwaddstr(stdscr(), 3, 0, &format!("snake:grew"));
-    }
     wrefresh(stdscr());
 }
diff --git a/src/game/mod.rs b/src/game/mod.rs
index a02bcc8..66fbab4 100644
--- a/src/game/mod.rs
+++ b/src/game/mod.rs
@@ -37,10 +37,14 @@ pub fn start() {
                 nodelay(game_win, false);
                 match menu::pause_menu_control() {
                     //112 is keycode for 'p'
-                    0 => (),    //resume
-                    1 => (),    //restart
+                    0 => (), //resume
+                    1 => {
+                        snake =
+                            Snake::new(Cell::new(mlines / 2, mcols / 2, backend::CellType::Snake)); //Initialise snake in the middle of the screen
+                        board = Board::new(mlines - vmargin * 2, mcols - hmargin * 2);
+                    } //restart
                     2 => break, //exit
-                    _ => (),    //other charachters just in case
+                    _ => (), //other charachters just in case
                 }
                 wrefresh(game_win);
                 nodelay(game_win, true);
diff --git a/src/highscore/backend.rs b/src/highscore/backend.rs
new file mode 100644
index 0000000..e69de29
diff --git a/src/highscore/frontend.rs b/src/highscore/frontend.rs
new file mode 100644
index 0000000..e69de29
diff --git a/src/highscore/mod.rs b/src/highscore/mod.rs
new file mode 100644
index 0000000..c0b71e2
--- /dev/null
+++ b/src/highscore/mod.rs
@@ -0,0 +1,3 @@
+pub fn show() {
+    // highscore_file = backend::load(
+}
diff --git a/src/main.rs b/src/main.rs
index 87bf32b..6abda5a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,5 +1,6 @@
 extern crate ncurses;
 mod game;
+mod highscore;
 mod menu;
 // use game::{Cell, Snake};
 // use ncurses::*;
@@ -15,7 +16,7 @@ fn main() {
     loop {
         match menu::main_menu_control() {
             0 => game::start(),
-            1 => (),
+            1 => highscore::show(),
             _ => break,
         }
     }