diff --git a/src/map_builders/common.rs b/src/map_builders/common.rs
index 4adbf55..7c1ad89 100644
--- a/src/map_builders/common.rs
+++ b/src/map_builders/common.rs
@@ -2,6 +2,15 @@ use crate::{Map, Rect, TileType};
 use std::cmp::{max, min};
 use std::collections::HashMap;
 
+#[derive(PartialEq, Copy, Clone)]
+#[allow(dead_code)]
+pub enum Symmetry {
+    None,
+    Horizontal,
+    Vertical,
+    Both,
+}
+
 pub fn apply_room_to_map(map: &mut Map, room: &Rect) {
     for y in room.y1 + 1..=room.y2 {
         for x in room.x1 + 1..=room.x2 {
@@ -92,3 +101,68 @@ pub fn generate_voronoi_spawn_regions(
 
     noise_areas
 }
+
+pub fn paint(map: &mut Map, mode: Symmetry, brush_size: i32, x: i32, y: i32) {
+    match mode {
+        Symmetry::None => apply_paint(map, brush_size, x, y),
+        Symmetry::Horizontal => {
+            let center_x = map.width / 2;
+            if x == center_x {
+                apply_paint(map, brush_size, x, y);
+            } else {
+                let dist_x = i32::abs(center_x - x);
+                apply_paint(map, brush_size, center_x + dist_x, y);
+                apply_paint(map, brush_size, center_x - dist_x, y);
+            }
+        }
+        Symmetry::Vertical => {
+            let center_y = map.height / 2;
+            if y == center_y {
+                apply_paint(map, brush_size, x, y);
+            } else {
+                let dist_y = i32::abs(center_y - y);
+                apply_paint(map, brush_size, x, center_y + dist_y);
+                apply_paint(map, brush_size, x, center_y - dist_y);
+            }
+        }
+        Symmetry::Both => {
+            let center_x = map.width / 2;
+            let center_y = map.height / 2;
+            if x == center_x && y == center_y {
+                apply_paint(map, brush_size, x, y);
+            } else {
+                let dist_x = i32::abs(center_x - x);
+                apply_paint(map, brush_size, center_x + dist_x, y);
+                apply_paint(map, brush_size, center_x - dist_x, y);
+                let dist_y = i32::abs(center_y - y);
+                apply_paint(map, brush_size, x, center_y + dist_y);
+                apply_paint(map, brush_size, x, center_y - dist_y);
+            }
+        }
+    }
+}
+
+fn apply_paint(map: &mut Map, brush_size: i32, x: i32, y: i32) {
+    match brush_size {
+        1 => {
+            let digger_idx = map.xy_idx(x, y);
+            map.tiles[digger_idx] = TileType::Floor;
+        }
+
+        _ => {
+            let half_brush_size = brush_size / 2;
+            for brush_y in y - half_brush_size..y + half_brush_size {
+                for brush_x in x - half_brush_size..x + half_brush_size {
+                    if brush_x > 1
+                        && brush_x < map.width - 1
+                        && brush_y > 1
+                        && brush_y < map.height - 1
+                    {
+                        let idx = map.xy_idx(brush_x, brush_y);
+                        map.tiles[idx] = TileType::Floor;
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/src/map_builders/dla.rs b/src/map_builders/dla.rs
index 3afa4ea..c68a12e 100644
--- a/src/map_builders/dla.rs
+++ b/src/map_builders/dla.rs
@@ -1,5 +1,6 @@
 use super::common::{
-    generate_voronoi_spawn_regions, remove_unreachable_areas_returning_most_distant,
+    generate_voronoi_spawn_regions, paint, remove_unreachable_areas_returning_most_distant,
+    Symmetry,
 };
 use super::MapBuilder;
 use crate::{components::Position, spawner, Map, TileType, SHOW_MAPGEN_VISUALIZER};
@@ -14,15 +15,6 @@ pub enum DLAAlgorithm {
     CentralAttractor,
 }
 
-#[derive(PartialEq, Copy, Clone)]
-#[allow(dead_code)]
-pub enum DLASymmetry {
-    None,
-    Horizontal,
-    Vertical,
-    Both,
-}
-
 pub struct DLABuilder {
     map: Map,
     starting_position: Position,
@@ -31,7 +23,7 @@ pub struct DLABuilder {
     noise_areas: HashMap<i32, Vec<usize>>,
     algorithm: DLAAlgorithm,
     brush_size: i32,
-    symmetry: DLASymmetry,
+    symmetry: Symmetry,
     floor_percent: f32,
 }
 
@@ -79,7 +71,7 @@ impl DLABuilder {
             noise_areas: HashMap::new(),
             algorithm: DLAAlgorithm::WalkOutwards,
             brush_size: 1,
-            symmetry: DLASymmetry::None,
+            symmetry: Symmetry::None,
             floor_percent: 0.25,
         }
     }
@@ -110,7 +102,7 @@ impl DLABuilder {
         DLABuilder {
             algorithm: DLAAlgorithm::CentralAttractor,
             brush_size: 2,
-            symmetry: DLASymmetry::Horizontal,
+            symmetry: Symmetry::Horizontal,
             ..DLABuilder::new(new_depth)
         }
     }
@@ -185,7 +177,13 @@ impl DLABuilder {
                         digger_idx = self.map.xy_idx(digger_x, digger_y);
                     }
 
-                    self.paint(prev_x, prev_y)
+                    paint(
+                        &mut self.map,
+                        self.symmetry,
+                        self.brush_size,
+                        prev_x,
+                        prev_y,
+                    );
                 }
 
                 DLAAlgorithm::WalkOutwards => {
@@ -221,7 +219,13 @@ impl DLABuilder {
                         digger_idx = self.map.xy_idx(digger_x, digger_y);
                     }
 
-                    self.paint(digger_x, digger_y);
+                    paint(
+                        &mut self.map,
+                        self.symmetry,
+                        self.brush_size,
+                        digger_x,
+                        digger_y,
+                    );
                 }
 
                 DLAAlgorithm::CentralAttractor => {
@@ -246,7 +250,13 @@ impl DLABuilder {
                         digger_idx = self.map.xy_idx(digger_x, digger_y);
                     }
 
-                    self.paint(prev_x, prev_y);
+                    paint(
+                        &mut self.map,
+                        self.symmetry,
+                        self.brush_size,
+                        prev_x,
+                        prev_y,
+                    );
                 }
             }
 
@@ -271,70 +281,4 @@ impl DLABuilder {
         // Now we build a noise map for use in spawning entities later
         self.noise_areas = generate_voronoi_spawn_regions(&self.map, &mut rng);
     }
-
-    fn paint(&mut self, x: i32, y: i32) {
-        match self.symmetry {
-            DLASymmetry::None => self.apply_paint(x, y),
-            DLASymmetry::Horizontal => {
-                let center_x = self.map.width / 2;
-                if x == center_x {
-                    self.apply_paint(x, y);
-                } else {
-                    let dist_x = i32::abs(center_x - x);
-                    self.apply_paint(center_x + dist_x, y);
-                    self.apply_paint(center_x - dist_x, y);
-                }
-            }
-            DLASymmetry::Vertical => {
-                let center_y = self.map.height / 2;
-                if y == center_y {
-                    self.apply_paint(x, y);
-                } else {
-                    let dist_y = i32::abs(center_y - y);
-                    self.apply_paint(x, center_y + dist_y);
-                    self.apply_paint(x, center_y - dist_y);
-                }
-            }
-            DLASymmetry::Both => {
-                let center_x = self.map.width / 2;
-                let center_y = self.map.height / 2;
-                if x == center_x && y == center_y {
-                    self.apply_paint(x, y);
-                } else {
-                    let dist_x = i32::abs(center_x - x);
-                    self.apply_paint(center_x + dist_x, y);
-                    self.apply_paint(center_x - dist_x, y);
-                    let dist_y = i32::abs(center_y - y);
-                    self.apply_paint(x, center_y + dist_y);
-                    self.apply_paint(x, center_y - dist_y);
-                }
-            }
-        }
-        let digger_idx = self.map.xy_idx(x, y);
-        self.map.tiles[digger_idx] = TileType::Floor;
-    }
-
-    fn apply_paint(&mut self, x: i32, y: i32) {
-        match self.brush_size {
-            1 => {
-                let digger_idx = self.map.xy_idx(x, y);
-                self.map.tiles[digger_idx] = TileType::Floor;
-            }
-            _ => {
-                let half_brush_size = self.brush_size / 2;
-                for brush_y in y - half_brush_size..y + half_brush_size {
-                    for brush_x in x - half_brush_size..x + half_brush_size {
-                        if brush_x > 1
-                            && brush_x < self.map.width - 1
-                            && brush_y > 1
-                            && brush_y < self.map.height - 1
-                        {
-                            let idx = self.map.xy_idx(brush_x, brush_y);
-                            self.map.tiles[idx] = TileType::Floor;
-                        }
-                    }
-                }
-            }
-        }
-    }
 }