Проектная работа - WIP

2026-06-08 15:23:53 +03:00
parent 5a32449be4
commit d613d1369f
7 changed files with 32 additions and 7 deletions
@@ -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);
+    };
+}