From 8b5dde9e125ff1b53c1ad36176742e0aa8ad79ed Mon Sep 17 00:00:00 2001
From: eltank <8000047+eltank@users.noreply.github.com>
Date: Mon, 7 Jun 2021 22:09:41 -0700
Subject: [PATCH] Add hidden lab basement special

---
 data/json/overmap/overmap_connections.json      |  5 +++++
 data/json/overmap/overmap_special/specials.json | 12 ++++++++++++
 data/json/overmap/special_locations.json        |  5 +++++
 3 files changed, 22 insertions(+)

diff --git a/data/json/overmap/overmap_connections.json b/data/json/overmap/overmap_connections.json
index 8fe0abcf64976..45d9eb13c6930 100644
--- a/data/json/overmap/overmap_connections.json
+++ b/data/json/overmap/overmap_connections.json
@@ -41,5 +41,10 @@
       { "terrain": "railroad_level_crossing", "locations": [ "railroad_level_crossing_allowed" ], "basic_cost": 1 },
       { "terrain": "railroad_bridge", "locations": [ "water" ], "basic_cost": 1, "flags": [ "ORTHOGONAL" ] }
     ]
+  },
+  {
+    "type": "overmap_connection",
+    "id": "hidden_lab_basement",
+    "subtypes": [ { "terrain": "basement", "locations": [ "potential_basement_lab_entrance" ], "basic_cost": 0 } ]
   }
 ]
diff --git a/data/json/overmap/overmap_special/specials.json b/data/json/overmap/overmap_special/specials.json
index a967b44cbfa00..105b8a96fb9a4 100644
--- a/data/json/overmap/overmap_special/specials.json
+++ b/data/json/overmap/overmap_special/specials.json
@@ -7323,5 +7323,17 @@
     "city_sizes": [ 0, 12 ],
     "occurrences": [ 10, 100 ],
     "flags": [ "CLASSIC", "UNIQUE" ]
+  },
+  {
+    "type": "overmap_special",
+    "id": "basement_hidden_lab_entrance",
+    "overmaps": [ { "point": [ 0, 0, -1 ], "overmap": "basement_hidden_lab_stairs" } ],
+    "connections": [ { "point": [ 0, 0, -1 ], "connection": "hidden_lab_basement", "terrain": "basement", "existing": true } ],
+    "rotate": false,
+    "locations": [ "potential_basement_lab_entrance" ],
+    "city_distance": [ 5, -1 ],
+    "//": "Low chance to find a matching location, so always try to place it",
+    "occurrences": [ 100, 100 ],
+    "flags": [ "LAB", "UNIQUE" ]
   }
 ]
diff --git a/data/json/overmap/special_locations.json b/data/json/overmap/special_locations.json
index bb206239b00c1..39efb21801aea 100644
--- a/data/json/overmap/special_locations.json
+++ b/data/json/overmap/special_locations.json
@@ -119,5 +119,10 @@
     "type": "overmap_location",
     "id": "lake_shore",
     "terrains": [ "lake_shore" ]
+  },
+  {
+    "type": "overmap_location",
+    "id": "potential_basement_lab_entrance",
+    "terrains": [ "basement" ]
   }
 ]