Add killbox

godot/maps/diner.tres

@@ -1,6 +1,6 @@
 [gd_resource type="MapResource" format=3 uid="uid://bsjoandgu476y"]
 
-[ext_resource type="PackedScene" uid="uid://ylj40hkjsgjc" path="res://maps/diner.tscn" id="1_yteo6"]
+[ext_resource type="PackedScene" uid="uid://ylj40hkjsgjc" path="res://maps/diner/diner.tscn" id="1_yteo6"]
 
 [resource]
 name = "Diner"

godot/maps/diner/diner.tscn

@@ -143,6 +143,9 @@ volumetric_fog_albedo = Color(0.8156863, 0.6392157, 0.29803923, 1)
 [sub_resource type="CameraAttributesPractical" id="CameraAttributesPractical_j6hgl"]
 exposure_multiplier = 2.641
 
+[sub_resource type="BoxShape3D" id="BoxShape3D_1cgct"]
+size = Vector3(1000, 1, 1000)
+
 [node name="diner" type="Map" unique_id=1971127396 node_paths=PackedStringArray("spawner")]
 spawner = NodePath("spawner")
 local_player = ExtResource("1_wffmg")
@@ -252,3 +255,10 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
 
 [node name="spawner" type="Node3D" parent="." unique_id=2117785064]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -1.739436, 0.76123095, 5.0619516)
+
+[node name="killbox" type="Killbox" parent="." unique_id=1750431583]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -7.531834, 0)
+
+[node name="collision_shape_3d" type="CollisionShape3D" parent="killbox" unique_id=55584443]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -3.1150565, 0)
+shape = SubResource("BoxShape3D_1cgct")

rust/src/killbox.rs

@@ -0,0 +1,32 @@
+use godot::{
+    classes::{Area3D, IArea3D},
+    prelude::*,
+};
+
+use crate::{net::network_manager::NetworkManager, player::IPlayer};
+
+#[derive(GodotClass)]
+#[class(base=Area3D, init)]
+pub struct Killbox {
+    base: Base<Area3D>,
+}
+
+#[godot_api]
+impl IArea3D for Killbox {
+    fn ready(&mut self) {
+        self.base()
+            .signals()
+            .body_entered()
+            .connect_other(self, |s, body| s.kill(body));
+    }
+}
+
+impl Killbox {
+    pub fn kill(&mut self, node: Gd<Node3D>) {
+        if let Ok(mut player) = node.try_dynify::<dyn IPlayer>() {
+            if NetworkManager::singleton().bind().is_host() {
+                player.dyn_bind_mut().take_damage(0, 1000, true);
+            }
+        }
+    }
+}

rust/src/lib.rs

@@ -1,6 +1,7 @@
 use godot::prelude::*;
 
 pub mod game_manager;
+pub mod killbox;
 pub mod map;
 pub mod map_resource;
 pub mod net;

rust/src/net/network_manager.rs

@@ -449,6 +449,18 @@ impl NetworkManager {
         get_autoload_by_name::<NetworkManager>(NETWORK_SINGLETON_NAME)
     }
 
+    pub fn is_host(&self) -> bool {
+        if let Some(peer) = &self.peer {
+            if let PeerKind::Server(_, _) = peer {
+                true
+            } else {
+                false
+            }
+        } else {
+            false
+        }
+    }
+
     pub fn host(&mut self, port: u16) {
         if self.peer.is_none() {
             let mut cli = CommandLinePanel::singleton();