From 9a6abe3ca3fafa1eaedadbb3ac2be65d299d3ca5 Mon Sep 17 00:00:00 2001
From: Star Rauchenberger <fefferburbia@gmail.com>
Date: Sat, 4 Nov 2023 10:20:46 -0400
Subject: added secret symmetry puzzles

---
 ext/wittle_generator/wittle_generator.cpp | 74 ++++++++++++++++++++++++++++++-
 1 file changed, 73 insertions(+), 1 deletion(-)

(limited to 'ext')

diff --git a/ext/wittle_generator/wittle_generator.cpp b/ext/wittle_generator/wittle_generator.cpp
index 0e86b27..7951d15 100644
--- a/ext/wittle_generator/wittle_generator.cpp
+++ b/ext/wittle_generator/wittle_generator.cpp
@@ -4,6 +4,20 @@
 #include "Generate.h"
 #include "Random.h"
 
+void MakeSecretSymmetryGrid(Generate& generator) {
+  for (int x : {0, 6, 8, 14}) {
+    for (int y : {0, 6, 8, 14}) {
+      generator.setSymbol(Decoration::Start, x, y);
+    }
+  }
+  for (int x : {0, 14}) {
+    for (int y : {2, 4, 10, 12}) {
+      generator.setSymbol(Decoration::Exit, x, y);
+      generator.setSymbol(Decoration::Exit, y, x);
+    }
+  }
+}
+
 Rice::Object wittle_generator_generate_easy(Rice::Object /* self */) {
   Generate generator;
 
@@ -1051,7 +1065,7 @@ Rice::Object wittle_generator_generate_medium(Rice::Object /* self */) {
 Rice::Object wittle_generator_generate_expert(Rice::Object /* self */) {
   Generate generator;
 
-  int choice = Random::rand() % 46;
+  int choice = Random::rand() % 50;
   std::cout << "Generate EXPERT: choice " << std::dec << choice << std::endl;
 
   switch (choice) {
@@ -1608,6 +1622,64 @@ Rice::Object wittle_generator_generate_expert(Rice::Object /* self */) {
             {Decoration::Stone | Decoration::Color::Yellow, 3}}});
       break;
     }
+    case 46: {
+      generator.setGridSize(7, 7);
+      generator.setSymmetry((Random::rand() % 2) == 0
+                                ? Panel::Symmetry::Vertical
+                                : Panel::Symmetry::Horizontal);
+      generator.setFlag(Generate::WriteInvisible);
+      generator.setFlag(Generate::DisableDotIntersection);
+      MakeSecretSymmetryGrid(generator);
+      generator.generate(
+          7, 7,
+          {{{Decoration::Dot | Decoration::Color::Cyan, 2},
+            {Decoration::Dot | Decoration::Color::Yellow, 2},
+            {Decoration::Triangle | Decoration::Color::Orange, 4}}});
+      break;
+    }
+    case 47: {
+      generator.setGridSize(7, 7);
+      generator.setSymmetry((Random::rand() % 2) == 0
+                                ? Panel::Symmetry::ParallelH
+                                : Panel::Symmetry::ParallelV);
+      generator.setFlag(Generate::WriteInvisible);
+      generator.setFlag(Generate::DisableDotIntersection);
+      MakeSecretSymmetryGrid(generator);
+      generator.generate(
+          7, 7,
+          {{{Decoration::Dot | Decoration::Color::Cyan, 2},
+            {Decoration::Dot | Decoration::Color::Yellow, 2},
+            {Decoration::Triangle | Decoration::Color::Orange, 4}}});
+      break;
+    }
+    case 48: {
+      generator.setGridSize(7, 7);
+      generator.setSymmetry(Panel::Symmetry::Rotational);
+      generator.setFlag(Generate::WriteInvisible);
+      generator.setFlag(Generate::DisableDotIntersection);
+      MakeSecretSymmetryGrid(generator);
+      generator.generate(
+          7, 7,
+          {{{Decoration::Dot | Decoration::Color::Cyan, 2},
+            {Decoration::Dot | Decoration::Color::Yellow, 2},
+            {Decoration::Triangle | Decoration::Color::Orange, 4}}});
+      break;
+    }
+    case 49: {
+      generator.setGridSize(7, 7);
+      generator.setSymmetry((Random::rand() % 2) == 0
+                                ? Panel::Symmetry::ParallelHFlip
+                                : Panel::Symmetry::ParallelVFlip);
+      generator.setFlag(Generate::WriteInvisible);
+      generator.setFlag(Generate::DisableDotIntersection);
+      MakeSecretSymmetryGrid(generator);
+      generator.generate(
+          7, 7,
+          {{{Decoration::Dot | Decoration::Color::Cyan, 2},
+            {Decoration::Dot | Decoration::Color::Yellow, 2},
+            {Decoration::Triangle | Decoration::Color::Orange, 4}}});
+      break;
+    }
   }
 
   Rice::String str(generator.AsCode());
-- 
cgit 1.4.1