diff --git a/map.cpp b/map.cpp
index 9b64643..6ca098e 100644
--- a/map.cpp
+++ b/map.cpp
@@ -21,20 +21,20 @@ void dump_map(const std::string &msg, Matrix &map) {
   }
 }
 
-inline void add_neighbors(PairList &neighbors, Matrix &closed, size_t j, size_t i) {
+inline void add_neighbors(PointList &neighbors, Matrix &closed, size_t y, size_t x) {
   size_t h = closed.size();
   size_t w = closed[0].size();
-  vector<size_t> rows{j - 1, j, j + 1};
-  vector<size_t> cols{i - 1, i, i + 1};
+  vector<size_t> rows{y - 1, y, y + 1};
+  vector<size_t> cols{x - 1, x, x + 1};
 
-  for(auto row : rows) {
-    for(auto col : cols) {
+  for(size_t row : rows) {
+    for(size_t col : cols) {
       if((0 <= row && row < h) &&
           (0 <= col && col < w) &&
           closed[row][col] == 0)
       {
         closed[row][col] = 1;
-        neighbors.push_back({.j=row, .i=col});
+        neighbors.push_back({.x=col, .y=row});
       }
     }
   }
@@ -59,39 +59,39 @@ void Map::make_paths() {
   int limit = m_limit == 0 ? h * w : m_limit;
   Matrix new_arr = Matrix(h, MatrixRow(w, limit));
   Matrix closed = m_walls;
-  PairList starting_pixels;
-  PairList open_pixels;
+  PointList starting_pixels;
+  PointList open_pixels;
 
   // First pass: Add starting pixels and put them in closed
  for(size_t counter = 0; counter < h * w; counter++) {
-    size_t i = counter % w;
-    size_t j = counter / w;
-    if(m_input_map[j][i] == 0) {
-      new_arr[j][i] = 0;
-      closed[j][i] = 1;
-      starting_pixels.push_back({.j=j,.i=i});
+    size_t x = counter % w;
+    size_t y = counter / w;
+    if(m_input_map[y][x] == 0) {
+      new_arr[y][x] = 0;
+      closed[y][x] = 1;
+      starting_pixels.push_back({.x=x,.y=y});
     }
   }
 
   // Second pass: Add border to open
   for(auto sp : starting_pixels) {
-    add_neighbors(open_pixels, closed, sp.j, sp.i);
+    add_neighbors(open_pixels, closed, sp.y, sp.x);
   }
 
   // Third pass: Iterate filling in the open list
   int counter = 1; // leave this here so it's available below
   for(; counter < limit && !open_pixels.empty(); ++counter) {
-    PairList next_open;
+    PointList next_open;
     for(auto sp : open_pixels) {
-      new_arr[sp.j][sp.i] = counter;
-      add_neighbors(next_open, closed, sp.j, sp.i);
+      new_arr[sp.y][sp.x] = counter;
+      add_neighbors(next_open, closed, sp.y, sp.x);
     }
     open_pixels = next_open;
   }
 
   // Last pass: flood last pixels
   for(auto sp : open_pixels) {
-    new_arr[sp.j][sp.i] = counter;
+    new_arr[sp.y][sp.x] = counter;
   }
 
   m_paths = new_arr;
@@ -217,24 +217,23 @@ void Map::add_door(Room &room) {
   room.exit.y = room.y + room.height;
 }
 
-bool Map::walk(Room &src, Room &target) {
+bool Map::walk(Point &src, Point &target) {
   // this sets the target for the path
-  dbc::check(m_input_map[target.entry.y][target.entry.x] == 0, "target point not set to 0");
+  dbc::check(m_input_map[target.y][target.x] == 0, "target point not set to 0");
 
-  m_walls[src.exit.y][src.exit.x] = INV_WALL;
-  m_walls[target.entry.y][target.entry.x] = INV_WALL;
+  m_walls[src.y][src.x] = INV_WALL;
+  m_walls[target.y][target.x] = INV_WALL;
 
   // for the walk this needs to be walls since it's inverted?
-  dbc::check(m_walls[src.exit.y][src.exit.x] == INV_WALL,
+  dbc::check(m_walls[src.y][src.x] == INV_WALL,
       "src room has a wall at exit door");
-  dbc::check(m_walls[target.entry.y][target.entry.x] == INV_WALL,
+  dbc::check(m_walls[target.y][target.x] == INV_WALL,
       "target room has a wall at entry door");
 
   make_paths();
 
   bool found = false;
-  int count = 0;
-  Point out{src.exit.x, src.exit.y};
+  Point out{src.x, src.y};
 
   do {
     m_walls[out.y][out.x] = INV_SPACE;
@@ -249,6 +248,14 @@ bool Map::walk(Room &src, Room &target) {
   return false;
 }
 
+void Map::set_target(Point &at, int value) {
+  m_input_map[at.y][at.x] = 0;
+}
+
+void Map::clear_target(Point &at) {
+  m_input_map[at.y][at.x] = 1;
+}
+
 void Map::generate() {
   Room root{
     .x = 0,
@@ -263,20 +270,20 @@ void Map::generate() {
   for(size_t i = 0; i < m_rooms.size() - 1; i++) {
     Room &src = m_rooms[i];
     Room &target = m_rooms[i+1];
-    m_input_map[target.entry.y][target.entry.x] = 0;
-    bool found = walk(src, target);
+    set_target(target.entry);
+    bool found = walk(src.exit, target.entry);
     if(!found) {
       println("ROOM NOT FOUND!");
     }
-    m_input_map[target.entry.y][target.entry.x] = 1;
+    clear_target(target.entry);
  }
 
-  Room &src = m_rooms[m_rooms.size()-1];
-  Room &target = m_rooms[0];
-  m_input_map[target.entry.y][target.entry.x] = 0;
-  walk(src, target);
+  Room &src = m_rooms.back();
+  Room &target = m_rooms.front();
 
-  dump_map("WALLS", m_walls);
+  set_target(target.entry);
+  walk(src.exit, target.entry);
+  clear_target(target.entry);
 
   for(size_t y = 0; y < height(); ++y) {
     for(size_t x = 0; x < width(); ++x) {
diff --git a/map.hpp b/map.hpp
index f1525f9..df066d1 100644
--- a/map.hpp
+++ b/map.hpp
@@ -15,11 +15,6 @@ struct Point {
   size_t y = 0;
 };
 
-struct Pair {
-  size_t j = 0;
-  size_t i = 0;
-};
-
 struct Room;
 
 struct Room {
@@ -31,7 +26,7 @@ struct Room {
   Point exit;
 };
 
-typedef std::vector<Pair> PairList;
+typedef std::vector<Point> PointList;
 typedef std::vector<int> MatrixRow;
 typedef std::vector<MatrixRow> Matrix;
 
@@ -74,7 +69,9 @@ public:
   void place_rooms(Room &root);
   void make_paths();
   void partition_map(Room &cur, int depth);
-  bool walk(Room &src, Room &target);
+  void set_target(Point &at, int value=0);
+  void clear_target(Point &at);
+  bool walk(Point &src, Point &target);
   void set_door(Room &room, int value);
   void dump();
 };