forked from karx/snake
initial commit, add grid and walls, currently trying to figure out good apple spawning and good time management
This commit is contained in:
parent
c2cb3b4915
commit
e1eb3fea3a
36
Cargo.lock
generated
36
Cargo.lock
generated
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@ -10,18 +10,18 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
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[[package]]
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name = "cat-box"
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version = "0.1.6"
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version = "0.1.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "24bda0d6fb9dc5a286c9afe6286b1de1f3fe7175310b4b0c2c34174fccafbd19"
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checksum = "eea5a8bcf51d0820a0935f7dd1ad9496a43aa7dbdc9ce075272cd9d46942d726"
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dependencies = [
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"sdl2",
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]
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[[package]]
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name = "cc"
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version = "1.0.73"
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version = "1.0.78"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
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checksum = "a20104e2335ce8a659d6dd92a51a767a0c062599c73b343fd152cb401e828c3d"
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[[package]]
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name = "cfg-if"
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@ -31,18 +31,18 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
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[[package]]
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name = "cmake"
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version = "0.1.48"
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version = "0.1.49"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e8ad8cef104ac57b68b89df3208164d228503abbdce70f6880ffa3d970e7443a"
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checksum = "db34956e100b30725f2eb215f90d4871051239535632f84fea3bc92722c66b7c"
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dependencies = [
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"cc",
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]
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[[package]]
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name = "getrandom"
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version = "0.2.6"
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version = "0.2.8"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9be70c98951c83b8d2f8f60d7065fa6d5146873094452a1008da8c2f1e4205ad"
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checksum = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"
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dependencies = [
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"cfg-if",
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"libc",
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@ -57,15 +57,15 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
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[[package]]
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name = "libc"
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version = "0.2.125"
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version = "0.2.139"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5916d2ae698f6de9bfb891ad7a8d65c09d232dc58cc4ac433c7da3b2fd84bc2b"
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checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
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[[package]]
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name = "ppv-lite86"
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version = "0.2.16"
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version = "0.2.17"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
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checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
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[[package]]
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name = "rand"
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@ -90,9 +90,9 @@ dependencies = [
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[[package]]
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name = "rand_core"
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version = "0.6.3"
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version = "0.6.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
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checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
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dependencies = [
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"getrandom",
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]
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@ -132,12 +132,12 @@ dependencies = [
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[[package]]
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name = "version-compare"
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version = "0.1.0"
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version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "fe88247b92c1df6b6de80ddc290f3976dbdf2f5f5d3fd049a9fb598c6dd5ca73"
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checksum = "579a42fc0b8e0c63b76519a339be31bed574929511fa53c1a3acae26eb258f29"
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[[package]]
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name = "wasi"
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version = "0.10.2+wasi-snapshot-preview1"
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version = "0.11.0+wasi-snapshot-preview1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
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checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
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164
src/main.rs
164
src/main.rs
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@ -2,7 +2,7 @@ use cat_box::{draw_text, get_keyboard_state, Game, Sprite, SpriteCollection};
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use rand::thread_rng;
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use rand::Rng;
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use sdl2::keyboard::Scancode;
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use std::time::Duration;
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use std::time::{Duration, Instant};
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#[derive(Copy, Clone, Debug, Eq, PartialEq)]
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enum Direction {
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@ -21,39 +21,70 @@ macro_rules! set_if_not_opp {
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}
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fn main() {
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let game = Game::new("Snake", 1000, 1000);
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let snake_boxes: Vec<(i32, i32)> = vec![(13, 13), (14, 13)];
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//hardcoding size to make this game as inconvient as you can
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let game = Game::new("Snake", 1036, 1036);
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//NO NEED FOR LOCAL RUNNING, ALL IN EXECUTABLE
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let snake_bytes = include_bytes!("../snakecell.png");
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let apple_bytes = include_bytes!("../apple.png");
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let wall_bytes = include_bytes!("../wall.png");
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let grid_bytes = include_bytes!("../grid2.png");
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//INPROG GRID SYSTEM INSTEAD OF DIRECT POSITION MANAGEMENT
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//SNAKE TRAIN
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let snake_boxes: Vec<(i32, i32)> = vec![(13, 13), (14, 13)];
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let mut snake = SpriteCollection::with_capacity(snake_boxes.len());
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for (x, y) in snake_boxes {
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let s = Sprite::new("snakecell.png", x * 37, y * 37).unwrap();
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let s = Sprite::from_bytes(snake_bytes, x * 37, y * 37).unwrap();
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snake.push(s);
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}
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//RANDOM APPLE SPAWNING
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let mut apple = {
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let x = thread_rng().gen_range(0..=27);
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let y = thread_rng().gen_range(0..=27);
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let x = thread_rng().gen_range(1..=26);
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let y = thread_rng().gen_range(1..=26);
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Sprite::new("apple.png", x * 37, y * 37).unwrap()
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Sprite::from_bytes(apple_bytes, x * 37, y * 37).unwrap()
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};
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//I am lazy don't @ me and it WORKS
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let mut walls = {
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let mut wall_boxes = SpriteCollection::with_capacity(27);
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let mut num = 999;
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while num >= 1 {
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let wall = Sprite::from_bytes(wall_bytes, num, 37).unwrap();
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wall_boxes.push(wall);
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num -= 37;
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}
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while num < 999 {
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num += 37;
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let wall = Sprite::from_bytes(wall_bytes, num, 999).unwrap();
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wall_boxes.push(wall);
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}
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while num >= 1 {
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let wall = Sprite::from_bytes(wall_bytes, 37, num).unwrap();
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wall_boxes.push(wall);
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num -= 37;
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}
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while num < 999 {
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num += 37;
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let wall = Sprite::from_bytes(wall_bytes, 999, num).unwrap();
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wall_boxes.push(wall);
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}
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wall_boxes
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};
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//GRID IMAGE
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let mut grid = Sprite::from_bytes(grid_bytes, 499 + (37 / 2), 499 + (37 / 2)).unwrap();
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//DEFAULT DIRECTION
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let mut dir = Direction::Left;
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let mut score = 0u64;
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let mut now = Instant::now();
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game.run(|ctx| {
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draw_text(
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ctx,
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format!("Score: {}", score),
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"ibm_bios-2y.ttf",
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36,
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(100, 100),
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cat_box::TextMode::Transparent {
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colour: (255, 255, 255),
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},
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)
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.unwrap();
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let keys = get_keyboard_state(ctx).keys;
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for key in keys {
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@ -83,26 +114,35 @@ fn main() {
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s.translate((xdiff, ydiff));
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}
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}
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let check = Instant::now();
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println!("{:?}",check.duration_since(now).as_millis());
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if check.duration_since(now).as_millis() >= 125 as u128 {
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// The snake head needs to be moved after the body or else the body will just collapse into the head
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match dir {
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Direction::Up => {
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snake[0].translate((0, 37));
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}
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Direction::Left => {
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snake[0].translate((-37, 0));
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}
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Direction::Down => {
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snake[0].translate((0, -37));
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}
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Direction::Right => {
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snake[0].translate((37, 0));
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}
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};
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// The snake head needs to be moved after the body or else the body will just collapse into the head
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match dir {
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Direction::Up => {
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snake[0].translate((0, 37));
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}
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Direction::Left => {
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snake[0].translate((-37, 0));
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}
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Direction::Down => {
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snake[0].translate((0, -37));
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}
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Direction::Right => {
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snake[0].translate((37, 0));
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}
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};
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now = Instant::now();
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}
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{
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let hitted = cat_box::physics::check_for_collision_with_collection(&snake[0], &snake);
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if hitted.len() > 1 {
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let hitted_self =
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cat_box::physics::check_for_collision_with_collection(&snake[0], &snake);
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let hitted_wall =
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cat_box::physics::check_for_collision_with_collection(&snake[0], &walls);
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if hitted_self.len() > 1 || hitted_wall.len() > 0 {
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println!("Game over!");
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println!("Your score was: {}", score);
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game.terminate();
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@ -110,8 +150,8 @@ fn main() {
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}
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if !cat_box::physics::check_for_collision_with_collection(&apple, &snake).is_empty() {
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let x = thread_rng().gen_range(0..=27) * 37;
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let y = thread_rng().gen_range(0..=27) * 37;
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let x = thread_rng().gen_range(1..=26) * 37;
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let y = thread_rng().gen_range(1..=26) * 37;
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let (currx, curry) = apple.position();
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let (xdiff, ydiff) = (x - currx, curry - y);
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@ -134,35 +174,27 @@ fn main() {
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score += 1;
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}
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{
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let (mut x, mut y) = snake[0].position();
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x /= 37;
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y /= 37;
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if dir == Direction::Left || dir == Direction::Right {
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if x <= 0 {
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let diff = (27 * 37) - (x * 37);
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snake[0].translate((diff, 0));
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} else if x >= 27 {
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let diff = 0 - (x * 37);
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snake[0].translate((diff, 0));
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}
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}
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if dir == Direction::Up || dir == Direction::Down {
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if y <= 0 {
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let diff = (y * 37) - (27 * 37);
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snake[0].translate((0, diff));
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} else if y >= 27 {
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snake[0].translate((0, (y * 37)));
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}
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}
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}
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// So that the snake doesn't move at super speed
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std::thread::sleep(Duration::from_millis(125));
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apple.draw(ctx).unwrap();
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//std::thread::sleep(Duration::from_millis(125));
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snake.draw(ctx).unwrap();
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walls.draw(ctx).unwrap();
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grid.draw(ctx).unwrap();
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apple.draw(ctx).unwrap();
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//draw score above all else
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draw_text(
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ctx,
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format!("Score: {}", score),
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"ibm_bios-2y.ttf",
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36,
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(100, 100),
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cat_box::TextMode::Transparent {
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colour: (213, 123, 212),
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},
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)
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.unwrap();
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})
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.unwrap();
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}
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