Working mostly correct now, just need to tweak how it works more and work on connections.

main.cpp

@@ -24,9 +24,9 @@ int main() {
   using namespace ftxui;
   std::string reset_position;
 
-  auto c = Canvas(150, 100);
+  auto c = Canvas(60 * 2, 50 * 4);
 
-  Map game_map(50, 20);
+  Map game_map(60, 50);
   game_map.generate();
   Matrix &input_map = game_map.input_map();
   Matrix &walls = game_map.walls();

map.cpp

@@ -120,8 +120,8 @@ inline int make_split(std::mt19937 &gen, Partition &cur, bool horiz) {
   println("MAKE SPLIT horiz={}, y={}, w={}, h={}", horiz,
         cur.y, cur.width, cur.height);
   size_t dimension = horiz ? cur.height : cur.width;
-  int min = dimension / 4; // 25% of the dimension
+  int min = dimension / 4;
-  int max = dimension - min; // 25% off the other side
+  int max = dimension - min;
   println("dimension={}, min={}, max={}", dimension, min, max);
   std::uniform_int_distribution<int> rand_dim(min, max);
   return rand_dim(gen);
@@ -176,16 +176,21 @@ void partition_map(std::mt19937 &gen, Partition &cur, int depth) {
     };
   }
 
-  if(depth > 0  && left.width > 5 && left.height > 5) {
+  if(depth > 0  && left.width > 4 && left.height > 4) {
-    println("### LEFT h={}, w={}", left.width, left.height);
+    println("DOWN LEFT h={}, w={}", left.height, left.width);
     partition_map(gen, left, depth-1);
     cur.next.push_back(left);
+  } else {
+    println("!!!!LEAF LEFT ROOM h={}, w={}", left.height, left.width);
   }
 
-  if(depth > 0 && right.width > 5 && right.height > 5) {
+
-    println("### RIGHT h={}, w={}", right.width, right.height);
+  if(depth > 0 && right.width >= 4 && right.height >= 4) {
+    println("DOWN RIGHT h={}, w={}", right.height, right.width);
     partition_map(gen, right, depth-1);
     cur.next.push_back(right);
+  } else {
+    println("!!!!LEAF RIGHT ROOM h={}, w={}", right.height, right.width);
   }
 }
 
@@ -193,13 +198,16 @@ void draw_map(Map *map, Partition &cur) {
   if(cur.x + cur.width <= map->width()
       && cur.y + cur.height <= map->height())
   {
-    map->make_room(cur.x, cur.y, cur.width, cur.height);
 
-    if(cur.next.size() == 2) {
+    println("CUR NEXT SIZE: {}", cur.next.size());
+    if(cur.next.size() == 1) {
+      draw_map(map, cur.next[0]); // left
+    } else if(cur.next.size() == 2) {
       draw_map(map, cur.next[0]); // left
       draw_map(map, cur.next[1]); // right
     } else {
-      println("LEAF NODE NO CHILDREN");
+      println("LEAF NODE NO CHILDREN x={}, y={}, w={}, h={}", cur.x, cur.y, cur.width, cur.height);
+      map->make_room(cur.x+1, cur.y+1, cur.width-2, cur.height-2);
     }
   } else {
     println("ABORT in draw_map, x={}, y={}, w={}, h={}, map.w={}, map.h={}",