Restore randomness, and complete section 4.17

src/map_builders.rs

@@ -208,11 +208,18 @@ fn random_room_builder(rng: &mut RandomNumberGenerator, builder: &mut BuilderCha
         builder.with(RoomDrawer::new());
 
         // Pick a corridor type
-        match rng.roll_dice(1, 2) {
+        match rng.roll_dice(1, 4) {
             1 => builder.with(DoglegCorridors::new()),
+            2 => builder.with(NearestCorridors::new()),
+            3 => builder.with(StraightLineCorridors::new()),
             _ => builder.with(BspCorridors::new()),
         };
 
+        // Maybe spawn stuff in the corridor
+        if rng.roll_dice(1, 2) == 1 {
+            builder.with(CorridorSpawner::new());
+        }
+
         // Add additional modifier
         match rng.roll_dice(1, 6) {
             1 => {
@@ -300,5 +307,15 @@ pub fn random_builder(new_depth: i32, rng: &mut RandomNumberGenerator) -> Builde
 
     builder.with(PrefabBuilder::vaults());
 
+    // builder
+    //     .start_with(SimpleMapBuilder::new())
+    //     .with(RoomDrawer::new())
+    //     .with(RoomSorter::new(RoomSort::LeftMost))
+    //     .with(StraightLineCorridors::new())
+    //     .with(RoomBasedSpawner::new())
+    //     .with(CorridorSpawner::new())
+    //     .with(RoomBasedStairs::new())
+    //     .with(RoomBasedStartingPosition::new());
+
     builder
 }

src/map_builders/room_corridor_spawner.rs

@@ -21,7 +21,7 @@ impl CorridorSpawner {
         if let Some(corridors) = &build_data.corridors {
             for c in corridors.iter() {
                 let depth = build_data.map.depth;
-                spawner::spawn_region(&build_data.map, rng, &c, depth, &mut build_data.spawn_list);
+                spawner::spawn_region(&build_data.map, rng, c, depth, &mut build_data.spawn_list);
             }
         } else {
             panic!("Corridor Based Spawning only works after corridors have been created.");