52 lines
1.3 KiB
Rust
52 lines
1.3 KiB
Rust
use std::{
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collections::HashMap,
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fs::{read_dir, read_to_string},
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};
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use marble_engine::parse;
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use raylib::prelude::*;
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mod marble_engine;
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fn main() {
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let (mut rl, thread) = raylib::init()
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.resizable()
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.title("good window title")
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.build();
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rl.set_target_fps(60);
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let board = parse(&read_to_string("boards/adder.mbl").unwrap());
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let mut pos_offset = Vector2::zero();
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let mut machine = marble_engine::Machine::new(board, "Vec::new()".bytes().collect());
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let mut textures: HashMap<String, Texture2D> = HashMap::new();
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for d in read_dir("assets/tiles").unwrap().flatten() {
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let name = d.file_name();
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if d.path().is_file() {
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let name = name.to_string_lossy();
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let texture = rl
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.load_texture(&thread, &format!("assets/tiles/{name}"))
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.unwrap();
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textures.insert(name.to_string(), texture);
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}
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}
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while !rl.window_should_close() {
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if rl.is_key_pressed(KeyboardKey::KEY_SPACE) {
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machine.step();
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}
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if rl.is_mouse_button_down(MouseButton::MOUSE_BUTTON_MIDDLE) {
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pos_offset += rl.get_mouse_delta()
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}
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if rl.is_mouse_button_pressed(MouseButton::MOUSE_BUTTON_RIGHT) {
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pos_offset = Vector2::zero();
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}
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let mut d = rl.begin_drawing(&thread);
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d.clear_background(Color::new(64, 64, 64, 255));
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machine.draw(&mut d, &textures, pos_offset);
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d.draw_fps(2, 2);
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}
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}
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