4 files changed, 39 insertions, 3 deletions

@@ -3,7 +3,7 @@ Archipelago init file for Lingo 2
 """
 from BaseClasses import ItemClassification, Item, Tutorial
 from worlds.AutoWorld import WebWorld, World
-from .items import Lingo2Item
+from .items import Lingo2Item, ANTI_COLLECTABLE_TRAPS
 from .options import Lingo2Options
 from .player_logic import Lingo2PlayerLogic
 from .regions import create_regions
@@ -62,6 +62,20 @@ class Lingo2World(World):
         total_locations = sum(len(locs) for locs in self.player_logic.locations_by_room.values())
 
         item_difference = total_locations - len(pool)
+
+        if self.options.trap_percentage > 0:
+            num_traps = int(item_difference * self.options.trap_percentage / 100)
+            item_difference = item_difference - num_traps
+
+            trap_names = []
+            trap_weights = []
+            for letter_name, weight in self.static_logic.letter_weights.items():
+                trap_names.append(f"Anti {letter_name}")
+                trap_weights.append(weight)
+
+            bad_letters = self.random.choices(trap_names, weights=trap_weights, k=num_traps)
+            pool += [self.create_item(trap_name) for trap_name in bad_letters]
+
         for i in range(0, item_difference):
             pool.append(self.create_item(self.get_filler_item_name()))
 
@@ -69,6 +83,7 @@ class Lingo2World(World):
 
     def create_item(self, name: str) -> Item:
         return Lingo2Item(name, ItemClassification.filler if name == self.get_filler_item_name() else
+                                ItemClassification.trap if name in ANTI_COLLECTABLE_TRAPS else
                                 ItemClassification.progression,
                           self.item_name_to_id.get(name), self.player)
 
@@ -27,3 +27,5 @@ SYMBOL_ITEMS: dict[data_pb2.PuzzleSymbol, str] = {
     data_pb2.PuzzleSymbol.LINGO: "Lingo Symbol",
     data_pb2.PuzzleSymbol.QUESTION: "Question Symbol",
 }
+
+ANTI_COLLECTABLE_TRAPS: list[str] = [f"Anti {letter}" for letter in "ABCDEFGHIJKLMNOPQRSTUVWXYZ"]
@@ -1,6 +1,6 @@
 from dataclasses import dataclass
 
-from Options import PerGameCommonOptions, Toggle, Choice, DefaultOnToggle
+from Options import PerGameCommonOptions, Toggle, Choice, DefaultOnToggle, Range
 
 
 class ShuffleDoors(DefaultOnToggle):
@@ -126,6 +126,14 @@ class VictoryCondition(Choice):
     option_white_ending = 12
 
 
+class TrapPercentage(Range):
+    """Replaces junk items with traps, at the specified rate."""
+    display_name = "Trap Percentage"
+    range_start = 0
+    range_end = 100
+    default = 0
+
+
 @dataclass
 class Lingo2Options(PerGameCommonOptions):
     shuffle_doors: ShuffleDoors
@@ -137,3 +145,4 @@ class Lingo2Options(PerGameCommonOptions):
     cyan_door_behavior: CyanDoorBehavior
     daedalus_roof_access: DaedalusRoofAccess
     victory_condition: VictoryCondition
+    trap_percentage: TrapPercentage
@@ -1,5 +1,5 @@
 from .generated import data_pb2 as data_pb2
-from .items import SYMBOL_ITEMS
+from .items import SYMBOL_ITEMS, ANTI_COLLECTABLE_TRAPS
 import pkgutil
 
 class Lingo2StaticLogic:
@@ -12,11 +12,14 @@ class Lingo2StaticLogic:
     item_name_groups: dict[str, list[str]]
     location_name_groups: dict[str, list[str]]
 
+    letter_weights: dict[str, int]
+
     def __init__(self):
         self.item_id_to_name = {}
         self.location_id_to_name = {}
         self.item_name_groups = {}
         self.location_name_groups = {}
+        self.letter_weights = {}
 
         file = pkgutil.get_data(__name__, "generated/data.binpb")
         self.objects = data_pb2.AllObjects()
@@ -68,9 +71,16 @@ class Lingo2StaticLogic:
         for symbol_name in SYMBOL_ITEMS.values():
             self.item_id_to_name[self.objects.special_ids[symbol_name]] = symbol_name
 
+        for trap_name in ANTI_COLLECTABLE_TRAPS:
+            self.item_id_to_name[self.objects.special_ids[trap_name]] = trap_name
+
         self.item_name_to_id = {name: ap_id for ap_id, name in self.item_id_to_name.items()}
         self.location_name_to_id = {name: ap_id for ap_id, name in self.location_id_to_name.items()}
 
+        for panel in self.objects.panels:
+            for letter in panel.answer.upper():
+                self.letter_weights[letter] = self.letter_weights.get(letter, 0) + 1
+
     def get_door_item_name(self, door: data_pb2.Door) -> str:
         return f"{self.get_map_object_map_name(door)} - {door.name}"