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Проектная работа - WIP

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This commit is contained in:
Баранов Александр Сергеевич
2026-06-08 15:23:53 +03:00
parent 5a32449be4
commit d613d1369f
7 changed files with 32 additions and 7 deletions
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snake-game/src/debug.rs
+6 -1
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@@ -2,7 +2,7 @@
use bevy::prelude::*;
use crate::domain::{GridBarier, GrowUp};
use crate::domain::{Collision, GridBarier, GrowUp};
/// вывод всех сущностей мира
pub fn print_all_entities(mut commands: Commands, query: Query<Entity>) {
@@ -109,3 +109,8 @@ pub fn grow_up_on_tab(input: Res<ButtonInput<KeyCode>>, mut commands: Commands)
commands.trigger(GrowUp);
}
}
/// Трасировка столкновений
pub fn trace_collisions(event: On<Collision>) {
trace!("collision detected: {event:?}")
}
snake-game/src/domain.rs
+1 -1
View File
@@ -4,7 +4,7 @@ mod direction;
pub use direction::Direction;
mod events;
pub use events::{GridBarier, GrowUp};
pub use events::{Collision, GridBarier, GrowUp};
mod snake_path;
pub use snake_path::SnakePath;
snake-game/src/domain/events.rs
+1 -1
View File
@@ -19,7 +19,7 @@ impl GridBarier {
#[derive(Event)]
pub struct GrowUp;
#[derive(Event)]
#[derive(Event, Debug)]
pub enum Collision {
Bounds,
Entity(Entity),
snake-game/src/gameplay.rs
+11 -1
View File
@@ -1,7 +1,7 @@
use bevy::prelude::*;
use crate::{
domain::{Direction, GRID_SIZE, GridBarier, Head, Position, SnakePath, Tail, Velocity},
domain::{Collision, Direction, FIELD_SIZE, GRID_SIZE, GridBarier, Head, Position, SnakePath, Tail, Velocity},
tools::split_by_grid,
};
@@ -109,3 +109,13 @@ pub fn snake_moving(
moving(velocity, &time, &mut direction, &mut transform, entity, &mut commands, switch_direction);
}
}
/// Система отслеживания столкновений с границей
pub fn check_bounds_colisions(head: Single<(&Transform,), (With<Head>,)>, mut commands: Commands) {
let (head_transform,) = head.into_inner();
let (x, y) = (head_transform.translation.x, head_transform.translation.y);
const SIDE: f32 = (FIELD_SIZE as f32 / 2.0) * GRID_SIZE as f32;
if x < -SIDE || x > SIDE || y < -SIDE || y > SIDE {
commands.trigger(Collision::Bounds);
};
}
snake-game/src/lib.rs
+2 -2
View File
@@ -5,6 +5,6 @@ mod observers;
mod startup;
mod tools;
pub use gameplay::{head_moving, head_rotation, snake_moving};
pub use startup::startup;
pub use gameplay::{check_bounds_colisions, head_moving, head_rotation, snake_moving};
pub use startup::{setup_window, startup};
pub use tools::define_log_layer;
snake-game/src/main.rs
+3 -1
View File
@@ -1,5 +1,5 @@
use bevy::prelude::*;
use snake_game::{head_moving, head_rotation, snake_moving, startup};
use snake_game::{check_bounds_colisions, head_moving, head_rotation, setup_window, snake_moving, startup};
fn main() {
App::new()
@@ -21,6 +21,7 @@ fn main() {
Startup,
(
|| {}, //
setup_window,
startup,
snake_game::debug::set_initial_time_speed_to_slow_and_pause,
),
@@ -45,6 +46,7 @@ fn main() {
PostUpdate,
(
|| {}, //
check_bounds_colisions,
snake_game::debug::print_all_entities_by_press_enter,
snake_game::debug::time_speed,
),
snake-game/src/startup.rs
+8
View File
@@ -5,6 +5,13 @@ use crate::{
observers::schedule_set_velocity,
};
pub fn setup_window(mut window: Single<&mut Window>) {
window.resolution.set(
(FIELD_SIZE as f32 + 1.0) * GRID_SIZE as f32 + 20.0,
(FIELD_SIZE as f32 + 1.0) * GRID_SIZE as f32 + 20.0,
);
}
/// Инициализация игрового мира
pub fn startup(mut commands: Commands, mut time: ResMut<Time<Fixed>>) {
time.set_timestep_hz(32.0);
@@ -13,6 +20,7 @@ pub fn startup(mut commands: Commands, mut time: ResMut<Time<Fixed>>) {
commands.spawn(Observer::new(crate::observers::clean_snake_path));
commands.spawn(Observer::new(crate::observers::grow_up_snake));
commands.spawn(Observer::new(crate::debug::trace_collisions));
spawn_bounds(&mut commands);