412 lines
16 KiB
Rust
412 lines
16 KiB
Rust
#![windows_subsystem = "windows"]
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mod asteroids;
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mod nn;
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mod player;
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mod population;
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mod skins;
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mod world;
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use nn::{ActivationFunc, NN};
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use tinyfiledialogs::*;
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use macroquad::{
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prelude::*,
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ui::{hash, root_ui, widgets},
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};
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use population::{AutoSwitch, Population};
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use world::World;
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pub const WIDTH: f32 = 800.;
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pub const HEIGHT: f32 = 780.;
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fn window_conf() -> Conf {
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Conf {
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window_title: "Asteroids".to_string(),
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fullscreen: false,
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window_resizable: false,
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window_width: 1400,
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window_height: 800,
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..Default::default()
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}
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}
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#[macroquad::main(window_conf)]
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async fn main() {
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rand::srand(macroquad::miniquad::date::now() as _);
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let pause = Texture2D::from_file_with_format(include_bytes!("../assets/pause.png"), None);
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let play = Texture2D::from_file_with_format(include_bytes!("../assets/play.png"), None);
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let fast = Texture2D::from_file_with_format(include_bytes!("../assets/fast.png"), None);
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let slow = Texture2D::from_file_with_format(include_bytes!("../assets/slow.png"), None);
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let restart = Texture2D::from_file_with_format(include_bytes!("../assets/restart.png"), None);
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let th = (screen_height() - HEIGHT) * 0.5;
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let gamecam = Camera2D {
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zoom: vec2(2. / screen_width(), -2. / screen_height()),
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offset: vec2((2. * th + WIDTH) / screen_width() - 1., 0.),
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..Default::default()
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};
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let netcam = Camera2D {
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zoom: vec2(2. / screen_width(), -2. / screen_height()),
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offset: vec2(
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(th + WIDTH) / screen_width(),
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-((th + HEIGHT) * 0.5) / screen_height(),
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),
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..Default::default()
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};
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let statcam = Camera2D {
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zoom: vec2(2. / screen_width(), -2. / screen_height()),
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offset: vec2(
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(th + WIDTH) / screen_width(),
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((th + HEIGHT) * 0.5) / screen_height(),
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),
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..Default::default()
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};
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let mut speedup = 1;
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let mut paused = false;
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let mut bias = false;
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let mut human = false;
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let mut size: u32 = 100;
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let mut world: World = World::new(None, None, None);
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let mut hlayers: Vec<usize> = vec![6, 6, 6];
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let mut prev_hlayers = hlayers.clone();
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let mut mut_rate = 0.05;
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let mut prev_mut_rate = 0.05;
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let mut activ: usize = 0;
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let mut prev_activ: usize = 0;
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let activs = [
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ActivationFunc::ReLU,
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ActivationFunc::Sigmoid,
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ActivationFunc::Tanh,
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];
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let mut auto_switch = Some(AutoSwitch::BestAlive);
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let mut pop = Population::new(
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size as usize,
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auto_switch,
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hlayers.clone(),
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mut_rate,
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activs[activ],
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);
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let ui_thick = 34.;
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let nums_owning: Vec<String> = (0..=64).into_iter().map(|i| format!("{:00}", i)).collect();
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let nums: Vec<&str> = nums_owning.iter().map(|v| v.as_str()).collect();
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let skin = skins::get_ui_skin();
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let skin2 = skins::get_white_buttons_skin();
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let skin3 = skins::get_green_buttons_skin();
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root_ui().push_skin(&skin);
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loop {
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clear_background(BLACK);
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set_camera(&gamecam);
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if !paused {
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for _ in 0..speedup {
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if !human {
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pop.update()
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} else if !world.over {
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world.update()
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};
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}
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}
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if human {
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world.draw(pop.debug);
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pop.draw_borders();
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} else {
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pop.draw();
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}
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draw_rectangle_lines(-WIDTH * 0.5, -HEIGHT * 0.5, WIDTH, HEIGHT, 2., WHITE);
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draw_rectangle_lines(
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WIDTH * 0.5 + th,
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-HEIGHT * 0.5,
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screen_width() - WIDTH - 3. * th,
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ui_thick,
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2.,
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WHITE,
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);
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draw_rectangle_lines(
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WIDTH * 0.5 + th,
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-HEIGHT * 0.5 + (screen_height() - 3. * th) * 0.5 - ui_thick,
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screen_width() - WIDTH - 3. * th,
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ui_thick,
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2.,
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WHITE,
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);
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set_camera(&netcam);
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pop.worlds[pop.track].player.draw_brain(
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screen_width() - WIDTH - 3. * th,
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(screen_height() - 3. * th) * 0.5,
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bias,
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);
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set_camera(&statcam);
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let w = if human {
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&world
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} else {
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&pop.worlds[pop.track]
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};
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w.draw_stats(
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screen_width() - WIDTH - 3. * th,
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(screen_height() - 7. * th) * 0.5 - 2. * ui_thick,
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pop.worlds.iter().fold(1, |acc, w| {
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acc + if w.fitness > pop.worlds[pop.track].fitness {
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1
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} else {
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0
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}
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}),
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);
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if !pop.focus
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&& is_mouse_button_pressed(MouseButton::Left)
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&& mouse_position().0 < WIDTH + th
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{
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let (x, y) = mouse_position();
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pop.change_track(vec2(x - th - WIDTH * 0.5, y - th - HEIGHT * 0.5));
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}
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let ui_width = screen_width() - WIDTH - 3. * th + 1.;
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let ui_height = (screen_height() - 3. * th) * 0.5;
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root_ui().window(
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hash!(),
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vec2(WIDTH + 2. * th, th),
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vec2(ui_width, ui_height),
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|ui| {
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widgets::Group::new(hash!(), vec2(ui_width, ui_thick))
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.position(vec2(0., 0.))
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.ui(ui, |ui| {
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ui.label(None, &format!("Generation: {}", pop.gen));
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ui.push_skin(&skin2);
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ui.label(vec2(200., 8.), &format!("{: >4}x", speedup));
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ui.pop_skin();
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ui.same_line(242.);
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if widgets::Button::new("Load Model").ui(ui) {
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if let Some(path) = open_file_dialog("Load Model", "model.json", None) {
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let brain = NN::import(&path);
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size = 1;
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hlayers = brain
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.config
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.iter()
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.take(brain.config.len() - 1)
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.skip(1)
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.map(|x| x - 1)
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.collect::<Vec<_>>();
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hlayers.resize(3, 0);
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mut_rate = brain.mut_rate;
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activ = activs.iter().position(|&x| x == brain.activ_func).unwrap();
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prev_hlayers = hlayers.clone();
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prev_mut_rate = mut_rate;
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prev_activ = activ;
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pop = Population::new(
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size as usize,
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auto_switch,
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hlayers.clone(),
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mut_rate,
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activs[activ],
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);
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pop.worlds[0] = World::simulate(brain);
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}
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}
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ui.same_line(0.);
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if widgets::Button::new("Save Model").ui(ui) {
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if let Some(path) = save_file_dialog("Save Model", "model.json") {
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pop.worlds[pop.track].export_brain(&path);
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}
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}
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ui.same_line(0.);
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if widgets::Button::new(slow).ui(ui) || is_key_pressed(KeyCode::Z) {
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speedup = std::cmp::max(speedup / 10, 1);
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};
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ui.same_line(0.);
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if widgets::Button::new("1x").ui(ui) || is_key_pressed(KeyCode::X) {
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speedup = 1;
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};
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ui.same_line(0.);
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if widgets::Button::new(fast).ui(ui) || is_key_pressed(KeyCode::C) {
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speedup = std::cmp::min(speedup * 10, 1000);
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};
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ui.same_line(0.);
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if widgets::Button::new(if paused { play } else { pause }).ui(ui)
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|| is_key_pressed(KeyCode::P)
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{
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paused = !paused;
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};
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});
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widgets::Group::new(hash!(), vec2(ui_width, ui_thick))
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.position(vec2(0., ui_height - ui_thick))
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.ui(ui, |ui| {
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ui.label(Some(vec2(0., 2.)), "Population:");
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widgets::Group::new(hash!(), vec2(200., ui_thick))
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.position(vec2(80., 0.))
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.ui(ui, |ui| {
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ui.drag(hash!(), "", Some((1, 300)), &mut size);
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});
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ui.push_skin(&skin2);
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ui.label(Some(vec2(230., ui_thick * 0.5 - 7.)), "«Drag»");
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ui.pop_skin();
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ui.same_line(279.);
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if widgets::Button::new(if pop.debug { "Debug:ON " } else { "Debug:OFF" })
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.ui(ui)
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|| is_key_pressed(KeyCode::D)
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{
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pop.debug = !pop.debug;
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};
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ui.same_line(0.);
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if widgets::Button::new(if bias { "Hide Bias" } else { "Show Bias" }).ui(ui)
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|| is_key_pressed(KeyCode::B)
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{
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bias = !bias;
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};
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ui.same_line(0.);
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if widgets::Button::new(if !pop.focus { "Focus:OFF" } else { "Focus:ON " })
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.ui(ui)
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|| is_key_pressed(KeyCode::F)
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{
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pop.focus = !pop.focus;
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};
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ui.same_line(0.);
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if widgets::Button::new(restart).ui(ui) || is_key_pressed(KeyCode::R) {
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if human {
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world = World::new(None, None, None);
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} else {
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pop = Population::new(
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size as usize,
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auto_switch,
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hlayers.clone(),
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mut_rate,
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activs[activ],
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);
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}
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};
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});
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ui.push_skin(&skin2);
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widgets::Group::new(
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hash!(),
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vec2(ui_width * 0.2, ui_height * 0.85 - 2. * th - 2. * ui_thick),
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)
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.position(vec2(ui_width * 0.82, ui_height * 0.15 + ui_thick + th))
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.ui(ui, |ui| {
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ui.label(None, "Track Ship:");
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ui.label(None, "(or click a");
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ui.label(None, "ship in game)");
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if ui.button(None, "Best Alive") {
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pop.track_best(false);
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}
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if ui.button(None, "Current #1") {
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pop.track_best(true);
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auto_switch = Some(AutoSwitch::Best);
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pop.auto_switch = auto_switch;
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}
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if ui.button(None, "LastGen #1") {
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pop.track_prev_best();
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auto_switch = None;
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pop.auto_switch = auto_switch;
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}
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ui.label(None, " ");
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ui.label(None, "Auto Switch");
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ui.label(None, "When Dead to:");
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if auto_switch == Some(AutoSwitch::BestAlive) {
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ui.push_skin(&skin3);
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ui.button(None, "Best Alive");
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ui.pop_skin();
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} else {
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if ui.button(None, "Best Alive") {
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auto_switch = Some(AutoSwitch::BestAlive);
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pop.auto_switch = auto_switch;
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}
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}
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if auto_switch == Some(AutoSwitch::Best) {
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ui.push_skin(&skin3);
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ui.button(None, "Current #1");
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ui.pop_skin();
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} else {
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if ui.button(None, "Current #1") {
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auto_switch = Some(AutoSwitch::Best);
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pop.auto_switch = auto_switch;
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}
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}
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if auto_switch.is_none() {
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ui.push_skin(&skin3);
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ui.button(None, "Do Nothing");
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ui.pop_skin();
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} else {
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if ui.button(None, "Do Nothing") {
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auto_switch = None;
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pop.auto_switch = auto_switch;
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}
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}
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});
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widgets::Group::new(
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hash!(),
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vec2(ui_width * 0.2, ui_height * 0.85 - 2. * th - 2. * ui_thick),
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)
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.position(vec2(ui_width * 0.6 - th, ui_height * 0.15 + ui_thick + th))
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.ui(ui, |ui| {
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ui.label(None, " ");
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ui.push_skin(&skin);
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if ui.button(
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None,
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if human {
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" Train AI "
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} else {
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"Play As Human"
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},
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) {
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human = !human;
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if human {
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world = World::new(None, None, None);
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} else {
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pop = Population::new(
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size as usize,
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auto_switch,
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hlayers.clone(),
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mut_rate,
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activs[activ],
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);
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}
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}
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ui.pop_skin();
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ui.label(None, "Mutation Rate");
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ui.drag(hash!(), "«Drag»", Some((0., 1.)), &mut mut_rate);
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if prev_mut_rate != mut_rate {
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pop.change_mut(mut_rate);
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prev_mut_rate = mut_rate;
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}
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ui.label(None, "Activation Func");
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ui.combo_box(hash!(), "«Select»", &["ReLU", "Sigm", "Tanh"], &mut activ);
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if prev_activ != activ {
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pop.change_activ(activs[activ]);
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prev_activ = activ;
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}
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ui.label(None, " ");
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ui.label(None, "Hidden Layers");
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ui.label(None, "Neurons Config");
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ui.combo_box(hash!(), "Layer 1", &nums, &mut hlayers[0]);
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ui.combo_box(hash!(), "Layer 2", &nums, &mut hlayers[1]);
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ui.combo_box(hash!(), "Layer 3", &nums, &mut hlayers[2]);
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if prev_hlayers != hlayers {
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pop = Population::new(
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size as usize,
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auto_switch,
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hlayers.clone(),
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mut_rate,
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activs[activ],
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);
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prev_hlayers = hlayers.clone();
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}
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});
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ui.pop_skin();
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},
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);
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next_frame().await;
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}
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}
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