refactor: ♻️ player inventory

src/player_inventory_gui.rs

@@ -0,0 +1,56 @@
+use bevy::prelude::*;
+
+use crate::{player::Player, PlayerGUIStatus};
+
+#[derive(Debug, Default, Component)]
+pub struct PlayerInventoryGUI {}
+
+impl PlayerInventoryGUI {
+    pub fn setup(mut commands: Commands, asset_server: Res<AssetServer>) {
+        let image = asset_server.load::<Image>("inventory.png");
+        let sprite = Sprite::from_image(image);
+        commands.spawn((
+            sprite.clone(),
+            Transform::from_scale(Vec3 {
+                x: 20.0,
+                y: 20.0,
+                z: 0.0,
+            }),
+            Visibility::Hidden,
+            PlayerInventoryGUI::default(),
+        ));
+    }
+
+    pub fn toggle(
+        mut player_inventory_gui_transform_query: Query<
+            &mut Transform,
+            (With<PlayerInventoryGUI>, Without<Player>),
+        >,
+        mut player_query: Query<&mut Player, With<Player>>,
+        player_transform_query: Query<&Transform, With<Player>>,
+        mut player_inventory_visibility_query: Query<&mut Visibility, With<PlayerInventoryGUI>>,
+        keyboard: Res<ButtonInput<KeyCode>>,
+        mut player_gui_status: ResMut<PlayerGUIStatus>,
+    ) {
+        let mut player_inventory_visibility =
+            player_inventory_visibility_query.get_single_mut().unwrap();
+
+        if keyboard.just_pressed(KeyCode::Tab) && player_gui_status.looking_inventory == false {
+            let mut player_inventory_gui_transform = player_inventory_gui_transform_query
+                .get_single_mut()
+                .unwrap();
+            let player_inventory = &player_query.get_single_mut().unwrap().inventory;
+            let player_position = player_transform_query.get_single().unwrap();
+
+            let new_inventory_position = player_position.translation.truncate().extend(2.0);
+            player_inventory_gui_transform.translation = new_inventory_position;
+            player_gui_status.looking_inventory = true;
+            player_inventory_visibility.toggle_visible_hidden();
+            println!("{:#?}", player_inventory);
+        } else if keyboard.just_pressed(KeyCode::Tab) && player_gui_status.looking_inventory == true
+        {
+            player_gui_status.looking_inventory = false;
+            player_inventory_visibility.toggle_visible_hidden();
+        }
+    }
+}