Add simple pause menu

godot/project.godot

@@ -83,6 +83,11 @@ shoot={
 "events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":1,"canceled":false,"pressed":false,"double_click":false,"script":null)
 ]
 }
+pause={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194305,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+]
+}
 
 [physics]
 

godot/scenes/player/local_player.tscn

@@ -8,7 +8,7 @@ glow_enabled = true
 
 [sub_resource type="CapsuleShape3D" id="CapsuleShape3D_oh8vq"]
 
-[node name="player" type="LocalPlayer" unique_id=863055906 node_paths=PackedStringArray("camera", "soldier_mesh", "collider", "splorch", "dead_cam_target", "respawn_label", "ball_origin", "weapon_node")]
+[node name="player" type="LocalPlayer" unique_id=863055906 node_paths=PackedStringArray("camera", "soldier_mesh", "collider", "splorch", "dead_cam_target", "respawn_label", "ball_origin", "weapon_node", "pause_panel", "exit_to_lobby")]
 look_sensitivity = 1.5
 camera = NodePath("camera_3d")
 move_speed = 5.0
@@ -19,6 +19,8 @@ dead_cam_target = NodePath("dead_camera_target")
 respawn_label = NodePath("respawn_label")
 ball_origin = NodePath("camera_3d")
 weapon_node = NodePath("camera_3d/weapon_node")
+pause_panel = NodePath("pause_menu")
+exit_to_lobby = NodePath("pause_menu/v_box_container/exit_to_lobby")
 health = 100
 collision_mask = 4
 
@@ -68,3 +70,40 @@ offset_right = 20.0
 offset_bottom = 58.0
 grow_horizontal = 2
 alignment = 1
+
+[node name="pause_menu" type="Panel" parent="." unique_id=1542204162]
+visible = false
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -67.75
+offset_top = -101.25
+offset_right = 67.75
+offset_bottom = 101.25
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="v_box_container" type="VBoxContainer" parent="pause_menu" unique_id=839758321]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -20.0
+offset_top = -20.0
+offset_right = 20.0
+offset_bottom = 20.0
+grow_horizontal = 2
+grow_vertical = 2
+alignment = 1
+
+[node name="exit_to_lobby" type="Button" parent="pause_menu/v_box_container" unique_id=1816170399]
+layout_mode = 2
+text = "Exit to Lobby"
+
+[node name="exit" type="Button" parent="pause_menu/v_box_container" unique_id=641638697]
+layout_mode = 2
+text = "Exit"

rust/src/player.rs

@@ -2,8 +2,8 @@ use std::{f32::consts::PI, ops::Neg};
 
 use godot::{
     classes::{
-        Camera3D, CharacterBody3D, CollisionShape3D, GpuParticles3D, ICharacterBody3D, Input,
-        InputEvent, InputEventMouseMotion, Label, Label3D, input::MouseMode,
+        Button, Camera3D, CharacterBody3D, CollisionShape3D, GpuParticles3D, ICharacterBody3D,
+        Input, InputEvent, InputEventMouseMotion, Label, Label3D, Panel, input::MouseMode,
     },
     obj::WithBaseField,
     prelude::*,
@@ -191,6 +191,10 @@ pub struct LocalPlayer {
     #[export]
     weapon_node: Option<Gd<Node3D>>,
     #[export]
+    pause_panel: Option<Gd<Panel>>,
+    #[export]
+    exit_to_lobby: Option<Gd<Button>>,
+    #[export]
     health: i32,
 
     pub player_id: Option<u16>,
@@ -378,12 +382,12 @@ impl ICharacterBody3D for LocalPlayer {
         CommandLinePanel::singleton()
             .signals()
             .on_open()
-            .connect_other(self, |s| s.set_lock(false));
+            .connect_other(self, |s| s.update_lock());
         CommandLinePanel::singleton()
             .signals()
             .on_close()
             .connect_other(self, |s| {
-                s.set_lock(true);
+                s.update_lock();
             });
 
         self.swap_weapon(WeaponType::Raygun);
@@ -397,6 +401,12 @@ impl ICharacterBody3D for LocalPlayer {
         {
             remover.bind_mut().active = true;
         }
+
+        self.run_deferred(|s| {
+            if let Some(exit_to_lobby) = &mut s.exit_to_lobby {
+                exit_to_lobby.set_visible(NetworkManager::singleton().bind().is_host());
+            }
+        });
     }
 
     fn process(&mut self, delta: f64) {
@@ -472,6 +482,15 @@ impl ICharacterBody3D for LocalPlayer {
     }
 
     fn input(&mut self, event: Gd<InputEvent>) {
+        if event.is_action_pressed("pause") {
+            godot_print!("pause");
+            if let Some(pause_panel) = &mut self.pause_panel {
+                let is_visible = pause_panel.is_visible();
+                pause_panel.set_visible(!is_visible);
+                self.update_lock();
+            }
+        }
+
         if self.locked {
             if event.is_action_pressed("shoot") {
                 let pos = if let Some(camera) = &self.camera {
@@ -551,6 +570,17 @@ impl LocalPlayer {
     #[signal]
     pub fn on_take_damage(source: DamageSourceSignal, source_player: u16, damage: i32);
 
+    fn update_lock(&mut self) {
+        self.run_deferred(|s| {
+            let paused = if let Some(panel) = &s.pause_panel {
+                panel.is_visible()
+            } else {
+                false
+            };
+            s.set_lock(!CommandLinePanel::singleton().bind().opened && !paused);
+        });
+    }
+
     fn set_lock(&mut self, locked: bool) {
         self.locked = locked;
         if self.locked {