From 2222a8ce5de5f46b762473001101aa10a0884bc1 Mon Sep 17 00:00:00 2001
From: jbzdarkid <jbzdarkid@gmail.com>
Date: Mon, 25 Nov 2019 18:19:04 -0800
Subject: Fix bug, finalize symmetry wall

---
 Source/PuzzleSerializer.cpp | 10 ++++++----
 Source/PuzzleSerializer.h   |  2 +-
 Source/Randomizer2.cpp      |  4 ++++
 3 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/Source/PuzzleSerializer.cpp b/Source/PuzzleSerializer.cpp
index 8165fe8..be2d857 100644
--- a/Source/PuzzleSerializer.cpp
+++ b/Source/PuzzleSerializer.cpp
@@ -49,10 +49,12 @@ void PuzzleSerializer::WritePuzzle(const Puzzle& p, int id) {
 
         if (p.height > p.width) {
             INTERVAL = (MAX - MIN) / (p.height - (p.height%2));
+            GAP_SIZE = (MAX - MIN) / (2 * p.width);
             X_OFF = (p.height - p.width) / 2;
             Y_OFF = 0;
         } else {
             INTERVAL = (MAX - MIN) / (p.width - (p.width%2));
+            GAP_SIZE = (MAX - MIN) / (2 * p.height);
             X_OFF = 0;
             Y_OFF = (p.width - p.height) / 2;
         }
@@ -411,22 +413,22 @@ void PuzzleSerializer::WriteGaps(const Puzzle& p) {
                 gap1Location = static_cast<int>(_intersectionFlags.size());
                 _connectionsA[connectionLocation] = xy_to_loc(p, x, y-1);
                 _connectionsB[connectionLocation] = gap1Location;
-                AddIntersection(p, x, y, xPos, yPos + INTERVAL / 4, Flags::HAS_ONE_CONN | Flags::HAS_VERTI_CONN);
+                AddIntersection(p, x, y, xPos, yPos + GAP_SIZE, Flags::HAS_ONE_CONN | Flags::HAS_VERTI_CONN);
 
                 gap2Location = static_cast<int>(_intersectionFlags.size());
                 _connectionsA.push_back(xy_to_loc(p, x, y+1));
                 _connectionsB.push_back(gap2Location);
-                AddIntersection(p, x, y, xPos, yPos - INTERVAL / 4, Flags::HAS_ONE_CONN | Flags::HAS_VERTI_CONN);
+                AddIntersection(p, x, y, xPos, yPos - GAP_SIZE, Flags::HAS_ONE_CONN | Flags::HAS_VERTI_CONN);
             } else if (y%2 == 0) { // Horizontal gap
                 gap1Location = static_cast<int>(_intersectionFlags.size());
                 _connectionsA[connectionLocation] = xy_to_loc(p, x-1, y);
                 _connectionsB[connectionLocation] = gap1Location;
-                AddIntersection(p, x, y, xPos - INTERVAL / 4, yPos, Flags::HAS_ONE_CONN | Flags::HAS_HORIZ_CONN);
+                AddIntersection(p, x, y, xPos - GAP_SIZE, yPos, Flags::HAS_ONE_CONN | Flags::HAS_HORIZ_CONN);
 
                 gap2Location = static_cast<int>(_intersectionFlags.size());
                 _connectionsA.push_back(xy_to_loc(p, x+1, y));
                 _connectionsB.push_back(gap2Location);
-                AddIntersection(p, x, y, xPos + INTERVAL / 4, yPos, Flags::HAS_ONE_CONN | Flags::HAS_HORIZ_CONN);
+                AddIntersection(p, x, y, xPos + GAP_SIZE, yPos, Flags::HAS_ONE_CONN | Flags::HAS_HORIZ_CONN);
             }
             if (p.symmetry != Puzzle::Symmetry::NONE) {
                 if (p.grid[x][y].gap == Cell::Gap::NONE) {
diff --git a/Source/PuzzleSerializer.h b/Source/PuzzleSerializer.h
index 4ccd383..391f5c0 100644
--- a/Source/PuzzleSerializer.h
+++ b/Source/PuzzleSerializer.h
@@ -65,6 +65,6 @@ private:
     // Locations of non-grid points, i.e. dots, gaps, and endpoints
     std::unordered_map<int, int> _extraLocations;
 
-    float MIN, MAX, INTERVAL;
+    float MIN, MAX, INTERVAL, GAP_SIZE;
     int X_OFF, Y_OFF;
 };
diff --git a/Source/Randomizer2.cpp b/Source/Randomizer2.cpp
index d2046bb..f93e4fd 100644
--- a/Source/Randomizer2.cpp
+++ b/Source/Randomizer2.cpp
@@ -253,6 +253,10 @@ void Randomizer2::RandomizeSymmetry() {
             p.grid[pos.x + 12][pos.y].gap = Cell::Gap::BREAK;
         }
 
+        for (int y=0; y<p.height; y+=2) {
+            p.grid[5][y].gap = Cell::Gap::BREAK;
+        }
+
         _serializer.WritePuzzle(p, 0x5C);
     }
 }
-- 
cgit 1.4.1