Display unsheathed weapon to other players

It doesn't play the animation correctly, yet.

src/ipc/zone/actor_control.rs

@@ -10,6 +10,13 @@ use super::OnlineStatus;
 #[binrw]
 #[derive(Debug, Eq, PartialEq, Clone)]
 pub enum ActorControlCategory {
+    #[brw(magic = 0x0u16)]
+    ToggleWeapon {
+        #[brw(pad_before = 2)]
+        #[br(map = read_bool_from::<u32>)]
+        #[bw(map = write_bool_as::<u32>)]
+        shown: bool,
+    },
     #[brw(magic = 0x26u16)]
     ToggleInvisibility {
         #[brw(pad_before = 2)]

src/ipc/zone/client_trigger.rs

@@ -1,8 +1,17 @@
 use binrw::binrw;
 
+use crate::common::{read_bool_from, write_bool_as};
+
 #[binrw]
 #[derive(Debug, Eq, PartialEq, Clone)]
 pub enum ClientTriggerCommand {
+    #[brw(magic = 0x1u16)]
+    ToggleWeapon {
+        #[brw(pad_before = 2)]
+        #[br(map = read_bool_from::<u32>)]
+        #[bw(map = write_bool_as::<u32>)]
+        shown: bool,
+    },
     #[brw(magic = 0x3u16)]
     SetTarget {
         #[brw(pad_before = 2)]

src/world/server.rs

@@ -388,6 +388,18 @@ pub async fn server_main_loop(mut recv: Receiver<ToServer>) -> Result<(), std::i
                                 to_remove.push(id);
                             }
                         }
+                        ClientTriggerCommand::ToggleWeapon { shown } => {
+                            let msg = FromServer::ActorControl(
+                                from_actor_id,
+                                ActorControl {
+                                    category: ActorControlCategory::ToggleWeapon { shown: *shown },
+                                },
+                            );
+
+                            if handle.send(msg).is_err() {
+                                to_remove.push(id);
+                            }
+                        }
                         _ => tracing::warn!("Server doesn't know what to do with {:#?}", trigger),
                     }
                 }