Проектная работа - WIP

2026-06-09 21:47:10 +03:00
parent 7d9be025cb
commit 6de64da31e
3 changed files with 41 additions and 3 deletions
@@ -1,8 +1,8 @@
 //! модуль с инструментами отладки

-use bevy::prelude::*;
+use bevy::{color::palettes::tailwind::*, prelude::*};

-use crate::domain::{Collision, GridBarier, GrowUp};
+use crate::domain::{Collision, GridBarier, GrowUp, Meal, Position};

 /// вывод всех сущностей мира
 pub fn print_all_entities(mut commands: Commands, query: Query<Entity>) {
@@ -114,3 +114,38 @@ pub fn grow_up_on_tab(input: Res<ButtonInput<KeyCode>>, mut commands: Commands)
 pub fn trace_collisions(event: On<Collision>) {
    trace!("collision detected: {event:?}")
 }
+
+pub fn spawn_some_meal(commands: &mut Commands) {
+    commands.spawn((
+        Meal,
+        Sprite::from_color(YELLOW_200, vec2(40.0, 40.0)), //
+        Transform {
+            translation: Position::new(5, 7).translation().extend(0.0),
+            ..Default::default()
+        },
+    ));
+    commands.spawn((
+        Meal,
+        Sprite::from_color(YELLOW_200, vec2(40.0, 40.0)), //
+        Transform {
+            translation: Position::new(-3, -5).translation().extend(0.0),
+            ..Default::default()
+        },
+    ));
+    commands.spawn((
+        Meal,
+        Sprite::from_color(YELLOW_200, vec2(40.0, 40.0)), //
+        Transform {
+            translation: Position::new(4, -5).translation().extend(0.0),
+            ..Default::default()
+        },
+    ));
+    commands.spawn((
+        Meal,
+        Sprite::from_color(YELLOW_200, vec2(40.0, 40.0)), //
+        Transform {
+            translation: Position::new(-5, 6).translation().extend(0.0),
+            ..Default::default()
+        },
+    ));
+}
@@ -47,10 +47,12 @@ pub fn grow_up_snake(_: On<GrowUp>, mut commands: Commands, query: Single<(Entit
 pub fn handle_collisions(
    event: On<Collision>, //
    query: Query<(&mut Velocity, &mut Sprite), Or<(With<Head>, With<Tail>, With<End>)>>,
+    mut commands: Commands,
 ) {
    match event.event() {
        Collision::Meal(entity) => {
-            todo!()
+            commands.entity(*entity).despawn();
+            commands.trigger(GrowUp);
        }
        Collision::Bounds | Collision::Tail => {
            for (mut velocity, mut sprite) in query.into_iter() {
@@ -27,6 +27,7 @@ pub fn startup(mut commands: Commands, mut time: ResMut<Time<Fixed>>) {
    spawn_snake(&mut commands);

    crate::debug::spawn_grid(&mut commands);
+    crate::debug::spawn_some_meal(&mut commands);

    commands.spawn(Camera2d);
 }