add random seed to roomstate

src/ship/room.rs

@@ -1,5 +1,6 @@
 use std::convert::{From, Into, TryFrom, TryInto};
 
+use rand::Rng;
 use crate::ship::map::Maps;
 use crate::ship::drops::DropTable;
 use crate::entity::character::SectionID;
@@ -126,6 +127,8 @@ pub struct RoomState {
     //pub maps: [u32; 0x20],
     pub maps: Maps,
     pub drop_table: Box<DropTable<rand_chacha::ChaCha20Rng>>,
+    pub section_id: SectionID,
+    pub random_seed: u32,
     // items on ground
     // enemy info
 }
@@ -198,9 +201,11 @@ impl RoomState {
 
         Ok(RoomState {
             mode: room_mode,
+            random_seed: rand::thread_rng().gen(),
             name: String::from_utf16_lossy(&create_room.name).trim_matches(char::from(0)).into(),
             password: create_room.password,
             maps: Maps::new(room_mode.episode()),
+            section_id: section_id,
             drop_table: Box::new(DropTable::new(room_mode.episode(), room_mode.difficulty(), section_id)),
         })
     }