Проектная работа - WIP

2026-06-09 18:53:20 +03:00
parent aaa5cfdc10
commit c0e22baefd
7 changed files with 1465 additions and 38 deletions
@@ -1,7 +1,7 @@
 use bevy::prelude::*;

 use crate::{
-    domain::{Collision, Direction, FIELD_SIZE, GRID_SIZE, GridBarier, Head, Position, SnakePath, Tail, Velocity},
+    domain::{Collision, Direction, FIELD_SIZE, GRID_SIZE, GridBarier, Head, Meal, Position, SnakePath, Tail, Velocity},
    tools::split_by_grid,
 };

@@ -111,7 +111,10 @@ pub fn snake_moving(
 }

 /// Система отслеживания столкновений с границей
-pub fn check_bounds_colisions(head: Single<(&Transform,), (With<Head>,)>, mut commands: Commands) {
+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;
@@ -139,4 +142,16 @@ pub fn check_tail_colisions(
 }

 /// Система отслеживания столкновений с едой
-pub fn check_meal_collisions() {}
+pub fn check_meal_collisions(
+    head: Single<(&Transform,), (With<Head>,)>,
+    query: Query<(&Transform, Entity), (With<Meal>,)>,
+    mut commands: Commands, //
+) {
+    let (head_transform,) = head.into_inner();
+    for (meal_transform, meal_entity) in query.into_iter() {
+        let distance = head_transform.translation.distance(meal_transform.translation);
+        if distance < GRID_SIZE as f32 {
+            commands.trigger(Collision::Meal(meal_entity));
+        }
+    }
+}