fix(logic): exception for vanilla mire key door layout, crystal switches can be reached with two keys, just can't tell which one was chosen

BaseClasses.py

@@ -695,7 +695,7 @@ class CollectionState(object):
     @staticmethod
     def valid_crystal(door, new_crystal_state):
         return (not door.crystal or door.crystal == CrystalBarrier.Either or new_crystal_state == CrystalBarrier.Either
-                or new_crystal_state == door.crystal)
+                or new_crystal_state == door.crystal or door.alternative_crystal_rule)
 
     def check_key_doors_in_dungeons(self, rrp, player):
         for dungeon_name, checklist in self.dungeons_to_check[player].items():
@@ -1828,6 +1828,7 @@ class Door(object):
         self.bigKey = False  # There's a big key door on this side
         self.ugly = False  # Indicates that it can't be seen from the front (e.g. back of a big key door)
         self.crystal = CrystalBarrier.Null  # How your crystal state changes if you use this door
+        self.alternative_crystal_rule = False
         self.req_event = None  # if a dungeon event is required for this door - swamp palace mostly
         self.controller = None
         self.dependents = []
@@ -3209,3 +3210,4 @@ class KeyRuleType(FastEnum):
     WorstCase = 0
     AllowSmall = 1
     Lock = 2
+    CrystalAlternative = 3

DoorShuffle.py

@@ -20,7 +20,7 @@ from DungeonGenerator import create_dungeon_builders, split_dungeon_builder, sim
 from DungeonGenerator import dungeon_portals, dungeon_drops, connect_doors, count_reserved_locations
 from DungeonGenerator import valid_region_to_explore
 from KeyDoorShuffle import analyze_dungeon, build_key_layout, validate_key_layout, determine_prize_lock
-from KeyDoorShuffle import validate_bk_layout
+from KeyDoorShuffle import validate_bk_layout, DoorRules
 from Utils import ncr, kth_combination
 
 
@@ -279,9 +279,28 @@ def vanilla_key_logic(world, player):
         if pod_front.new_rules[KeyRuleType.WorstCase] == 6:
             pod_front.new_rules[KeyRuleType.WorstCase] = 1
             pod_front.small_key_num = 1
+        # adjust mire key logic - this currently cannot be done dynamically
+        create_alternative_door_rules('Mire Hub Upper Blue Barrier', 2, 'Misery Mire', world, player)
+        create_alternative_door_rules('Mire Hub Lower Blue Barrier', 2, 'Misery Mire', world, player)
+        create_alternative_door_rules('Mire Hub Right Blue Barrier', 2, 'Misery Mire', world, player)
+        create_alternative_door_rules('Mire Hub Top Blue Barrier', 2, 'Misery Mire', world, player)
+        create_alternative_door_rules('Mire Hub Switch Blue Barrier N', 2, 'Misery Mire', world, player)
+        create_alternative_door_rules('Mire Hub Switch Blue Barrier S', 2, 'Misery Mire', world, player)
+        create_alternative_door_rules('Mire Map Spot Blue Barrier', 2, 'Misery Mire', world, player)
+        create_alternative_door_rules('Mire Map Spike Side Blue Barrier', 2, 'Misery Mire', world, player)
+        create_alternative_door_rules('Mire Crystal Dead End Left Barrier', 2, 'Misery Mire', world, player)
+        create_alternative_door_rules('Mire Crystal Dead End Right Barrier', 2, 'Misery Mire', world, player)
         # gt logic? I'm unsure it needs adjusting
 
 
+def create_alternative_door_rules(door, amount, dungeon, world, player):
+    rules = DoorRules(0, True)
+    world.key_logic[player][dungeon].door_rules[door] = rules
+    rules.new_rules[KeyRuleType.CrystalAlternative] = amount
+    world.get_door(door, player).alternative_crystal_rule = True
+
+
+
 def validate_vanilla_reservation(dungeon, world, player):
     return validate_key_layout(world.key_layout[player][dungeon.name], world, player)
 

RELEASENOTES.md

@@ -142,7 +142,7 @@ These are now independent of retro mode and have three options: None, Random, an
 # Patch Notes
 
 * 1.4.1.10u
-  * ? 
+  * Vanilla key logic: Fix for vanilla layout Misery Mire which allows more complex key logic. Locations blocked by crystal switch access is only locked by 2 keys thanks to that being the minimun in Mire to reach one of two crystal switches. 
   * Autotracking: Fix for chest turn counter with chest containing multiworld items (Thanks Hiimcody) 
   * Rom: Code prettification and fixing byte designations by Codemann
 * 1.4.1.9u

Rules.py

@@ -2332,6 +2332,9 @@ def add_key_logic_rules(world, player):
     for d_name, d_logic in key_logic.items():
         for door_name, rule in d_logic.door_rules.items():
             door_entrance = world.get_entrance(door_name, player)
+            if not door_entrance.door.smallKey and door_entrance.door.crystal == CrystalBarrier.Blue:
+                add_rule(door_entrance, eval_alternative_crystal(door_name, d_name, player), 'or')
+            else:
                 add_rule(door_entrance, eval_func(door_name, d_name, player))
                 if door_entrance.door.dependents:
                     for dep in door_entrance.door.dependents:
@@ -2427,6 +2430,15 @@ def eval_small_key_door_strict_main(state, door_name, dungeon, player):
     return state.has_sm_key_strict(key_layout.key_logic.small_key_name, player, number)
 
 
+def eval_alternative_crystal_main(state, door_name, dungeon, player):
+    key_logic = state.world.key_logic[player][dungeon]
+    door_rule = key_logic.door_rules[door_name]
+    for ruleType, number in door_rule.new_rules.items():
+        if ruleType == KeyRuleType.CrystalAlternative:
+            return state.has_sm_key(key_logic.small_key_name, player, number)
+    return False
+
+
 def eval_small_key_door(door_name, dungeon, player):
     return lambda state: eval_small_key_door_main(state, door_name, dungeon, player)
 
@@ -2439,6 +2451,10 @@ def eval_small_key_door_strict(door_name, dungeon, player):
     return lambda state: eval_small_key_door_strict_main(state, door_name, dungeon, player)
 
 
+def eval_alternative_crystal(door_name, dungeon, player):
+    return lambda state: eval_alternative_crystal_main(state, door_name, dungeon, player)
+
+
 def allow_big_key_in_big_chest(bk_name, player):
     return lambda state, item: item.name == bk_name and item.player == player