The Witness: Fix Logic Error for Keep Pressure Plates 2 EP in puzzle_randomization: none (ArchipelagoMW#2515)

Author: NewSoupVi

worlds/witness/WitnessLogicVanilla.txt

@@ -430,7 +430,7 @@ Door - 0x04F8F (Tower Shortcut) - 0x0361B
 158705 - 0x03317 (Laser Panel Pressure Plates) - 0x033EA & 0x01BE9 & 0x01CD3 & 0x01D3F - Dots & Shapers & Black/White Squares & Rotated Shapers
 Laser - 0x014BB (Laser) - 0x0360E | 0x03317
 159240 - 0x033BE (Pressure Plates 1 EP) - 0x033EA - True
-159241 - 0x033BF (Pressure Plates 2 EP) - 0x01BE9 - True
+159241 - 0x033BF (Pressure Plates 2 EP) - 0x01BE9 & 0x01BEA - True
 159242 - 0x033DD (Pressure Plates 3 EP) - 0x01CD3 & 0x01CD5 - True
 159243 - 0x033E5 (Pressure Plates 4 Left Exit EP) - 0x01D3F - True
 159244 - 0x018B6 (Pressure Plates 4 Right Exit EP) - 0x01D3F - True

worlds/witness/items.py

@@ -115,6 +115,7 @@ def __init__(self, world: "WitnessWorld", logic: WitnessPlayerLogic, locat: Witn
         # Adjust item classifications based on game settings.
         eps_shuffled = self._world.options.shuffle_EPs
         come_to_you = self._world.options.elevators_come_to_you
+        difficulty = self._world.options.puzzle_randomization
         for item_name, item_data in self.item_data.items():
             if not eps_shuffled and item_name in {"Monastery Garden Entry (Door)",
                                                   "Monastery Shortcuts",
@@ -130,10 +131,12 @@ def __init__(self, world: "WitnessWorld", logic: WitnessPlayerLogic, locat: Witn
                                "Monastery Laser Shortcut (Door)",
                                "Orchard Second Gate (Door)",
                                "Jungle Bamboo Laser Shortcut (Door)",
-                               "Keep Pressure Plates 2 Exit (Door)",
                                "Caves Elevator Controls (Panel)"}:
                 # Downgrade doors that don't gate progress.
                 item_data.classification = ItemClassification.useful
+            elif item_name == "Keep Pressure Plates 2 Exit (Door)" and not (difficulty == "none" and eps_shuffled):
+                # PP2EP requires the door in vanilla puzzles, otherwise it's unnecessary
+                item_data.classification = ItemClassification.useful
 
         # Build the mandatory item list.
         self._mandatory_items: Dict[str, int] = {}