From 6e04dbb1ebb811429bbfdb53bd8c4c079ef63732 Mon Sep 17 00:00:00 2001
From: Star Rauchenberger <fefferburbia@gmail.com>
Date: Sun, 4 Feb 2024 11:30:04 -0500
Subject: Randomize layout of The Steady

---
 randomizer/steady.gd | 78 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 randomizer/steady.gd

(limited to 'randomizer/steady.gd')

diff --git a/randomizer/steady.gd b/randomizer/steady.gd
new file mode 100644
index 0000000..3153e79
--- /dev/null
+++ b/randomizer/steady.gd
@@ -0,0 +1,78 @@
+extends Node
+
+const layout = {
+    "outside": ["Panel_begin_begin",[["Door_3", "carnation"], ["Door_2", "rose"], ["Door_1", "lilac"]]],
+    "lilac":["Panel_lielack_lilac",[["Door_1","outside"],["Door_5","amethyst"],["Door_vert_1","rose"]]],
+    "rose":["Panel_soar_rose",[["Door_vert_1","lilac"],["Door_6","ruby"],["Door_vert_2","carnation"],["Door_2","outside"]]],
+    "carnation":["Panel_incarnation_carnation",[["Door_vert_2","rose"],["Door_7","amber"],["Door_vert_3","sunflower"],["Door_3","outside"]]],
+    "sunflower":["Panel_sun_sunflower",[["Door_8","topaz"],["Door_vert_3","carnation"],["Door_4","achievement"],["","lime"]]],
+    "emerald":["Panel_herald_emerald",[["Door_9","lime"],["Door_vert_4","sapphire"],["","lemon"]]],
+    "sapphire":["Panel_sap_sapphire",[["Door_vert_4","emerald"],["Door_10","blueberry"],["Door_vert_5","amethyst"]]],
+    "amethyst":["Panel_thistle_amethyst",[["Door_vert_5","sapphire"],["Door_11","plum"],["Door_vert_6","ruby"],["Door_5","lilac"]]],
+    "ruby":["Panel_bury_ruby",[["Door_vert_6","amethyst"],["Door_12","cherry"],["Door_vert_7","amber"],["Door_6","rose"]]],
+    "amber":["Panel_antechamber_amber",[["Door_vert_7","ruby"],["Door_13","orange"],["Door_vert_8","topaz"],["Door_7","carnation"]]],
+    "topaz":["Panel_top_topaz",[["Door_vert_8","amber"],["Door_14","lemon"],["Door_8","sunflower"]]],
+    "lime":["Panel_limelight_lime",[["Door_vert_9","blueberry"],["Door_9","emerald"]]],
+    "blueberry":["Panel_blue_blueberry",[["Door_vert_9","lime"],["Door_10","sapphire"],["Door_vert_10","plum"]]],
+    "plum":["Panel_lump_plum",[["Door_vert_10","blueberry"],["Door_11","amethyst"],["Door_vert_11","cherry"]]],
+    "cherry":["Panel_hairy_cherry",[["Door_vert_11","plum"],["Door_12","ruby"],["Door_vert_12","orange"]]],
+    "orange":["Panel_blue_orange",[["Door_vert_12","cherry"],["Door_13","amber"],["Door_vert_13","lemon"]]],
+    "lemon":["Panel_melon_lemon",[["Door_vert_13","orange"],["Door_14","topaz"]]],
+}
+
+var _visited
+var _door_mapping
+var _flood_boundary
+var _panel_boundary
+
+
+func generate(rng):
+    _visited = []
+    _door_mapping = {}
+    _flood_boundary = []
+    _panel_boundary = []
+
+    enterRoom("outside")
+    
+    while !_panel_boundary.empty():
+        var filtered = []
+        for door in _flood_boundary:
+            if _door_mapping.has(door[1]):
+                continue
+            if _visited.size() < 18:
+                if _visited.has(door[2]):
+                    continue
+                if _panel_boundary.size() == 1 and door[2] == "achievement":
+                    continue
+            if _door_mapping.size() == 16 and door[2] == "achievement" and !_visited.has("achievement"):
+                filtered = [door]
+                break
+            filtered.append(door)
+        
+        var chosen_door = _pickRandom(filtered, rng)
+        _door_mapping[chosen_door[1]] = _panel_boundary.pop_front()
+
+        enterRoom(chosen_door[2])
+        _flood_boundary.erase(chosen_door)
+
+
+func enterRoom(room):
+    if _visited.has(room):
+        return
+
+    _visited.append(room)
+    
+    if room == "achievement":
+        return
+    
+    _panel_boundary.append(layout[room][0])
+    for door in layout[room][1]:
+        if door[0] == "":
+            enterRoom(door[1])
+        else:
+            _flood_boundary.append([room, door[0], door[1]])
+    
+
+func _pickRandom(set, rng):
+    var id = rng.randi_range(0, set.size() - 1)
+    return set[id]
-- 
cgit 1.4.1