63 lines
1.7 KiB
Rust
63 lines
1.7 KiB
Rust
extern crate macroquad;
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mod ant;
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mod constants;
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mod food;
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use crate::ant::Ant;
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use constants::{MAP_HEIGHT, MAP_WIDTH};
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use macroquad::prelude::*;
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fn window_conf() -> Conf {
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Conf {
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window_title: "Ants".to_string(),
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fullscreen: false,
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window_width: MAP_WIDTH as i32,
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window_height: MAP_HEIGHT as i32,
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..Default::default()
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}
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}
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trait Drawable {
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fn draw(&self);
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}
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#[macroquad::main(window_conf)]
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async fn main() {
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//let map = load_texture("map_scaled.png").await.unwrap();
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let mut trail_map = Image::gen_image_color(MAP_WIDTH as u16, MAP_HEIGHT as u16, BLACK);
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let mut ants = Ant::init(1024);
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loop {
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// fade trails (doesnt really work)
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let frame_time = get_frame_time();
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for x in 0..MAP_WIDTH {
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for y in 0..MAP_HEIGHT {
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let mut current_pixel = trail_map.get_pixel(x, y);
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current_pixel.r -= 0.1 * frame_time;
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current_pixel.g -= 0.1 * frame_time;
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current_pixel.b -= 0.1 * frame_time;
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trail_map.set_pixel(x, y, current_pixel);
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}
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}
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// actions
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ants.iter_mut()
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.for_each(|ant| ant.walk(frame_time, &mut trail_map));
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if is_key_down(KeyCode::Escape) || is_quit_requested() {
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return;
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}
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if is_mouse_button_down(MouseButton::Left) {
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let mouse = mouse_position();
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dbg!(&mouse);
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//food.push(Food::new(Vec2::new(mouse.0, mouse.1)));
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}
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// render
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clear_background(BLACK);
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let texture = Texture2D::from_image(&trail_map);
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draw_texture(texture, 0., 0., WHITE);
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ants.iter().for_each(|ant| ant.draw());
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next_frame().await
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}
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}
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