fix monster percentage

src/constants.rs

@@ -29,13 +29,13 @@ pub const LEVEL_WIDTH: usize = 1 + ROOMS_VERTICAL * ROOM_WIDTH;
 pub const LEVEL_HEIGHT: usize = 1 + ROOMS_HORIZONTAL * ROOM_HEIGHT;
 
 pub fn get_monsters_per_level() -> Vec<HashMap<MonsterTypes, std::ops::RangeInclusive<u8>>> {
-    let tmp = vec![
+    let tmp =[
         // level 1
         vec![(MonsterTypes::Rat, 50), (MonsterTypes::Spider, 50)],
         // level 2
         vec![(MonsterTypes::Rat, 50), (MonsterTypes::Snake, 50)],
         // level 3
-        vec![(MonsterTypes::Orc, 33), (MonsterTypes::Skeleton, 33), (MonsterTypes::Snake, 33)],
+        vec![(MonsterTypes::Orc, 34), (MonsterTypes::Skeleton, 33), (MonsterTypes::Snake, 33)],
     ];
     if tmp.len() != LEVELS {
         panic!("Only {} monster sets defined for {} levels!", tmp.len(), LEVELS);

src/level_generator.rs

@@ -24,7 +24,7 @@ enum RoomType {
     StairUp,
     StairDown,
     BasicRoom,
-    TreasureRoom,
+    ArtifactRoom,
     MonsterRoom,
     EmptyRoom,
 }
@@ -105,13 +105,13 @@ impl LevelGenerator {
                 room_types.push(RoomType::StairDown);
             }
             room_types.push(RoomType::MonsterRoom);
-            room_types.push(RoomType::TreasureRoom);
+            room_types.push(RoomType::ArtifactRoom);
             // generate a random set of rooms and shuffle them
             for _ in room_types.len()..ROOMS_HORIZONTAL * ROOMS_VERTICAL {
                 match rng.gen_range(1..=100) {
                     // TODO tune room type distribution
                     1..=33 => room_types.push(RoomType::EmptyRoom),
-                    34..=66 => room_types.push(RoomType::TreasureRoom),
+                    34..=66 => room_types.push(RoomType::ArtifactRoom),
                     67..=90 => room_types.push(RoomType::MonsterRoom),
                     _ => room_types.push(RoomType::BasicRoom),
                 }
@@ -298,7 +298,7 @@ impl LevelGenerator {
                             StructureElement::Floor;
                     }
                 }
-                if room.kind == RoomType::TreasureRoom {
+                if room.kind == RoomType::ArtifactRoom {
                     let t_x = left + room.offset_x + rng.gen_range(0..room.width);
                     let t_y = top + room.offset_y + rng.gen_range(0..room.height);
                     // TODO randomize artifacts