Fix skipped Defeated Martian Madness flag

lihzahrd/fileutils/filereader.py

@@ -76,6 +76,8 @@ class FileReader:
 
     def read_until(self, address: int) -> bytearray:
         data = bytearray()
+        if self.file.tell() > address:
+            raise ValueError("Can't read backwards")
         while self.file.tell() < address:
             data += self.file.read(1)
         return data

lihzahrd/header/bossesdefeated.py

@@ -26,6 +26,7 @@ class BossesDefeated:
                  ice_queen: bool,
                  santa_nk1: bool,
                  everscream: bool,
+                 martian_madness: bool,
                  lunar_pillars: PillarsInfo,
                  old_ones_army: OldOnesArmyTiers):
         self.eye_of_cthulhu: bool = eye_of_cthulhu
@@ -53,6 +54,7 @@ class BossesDefeated:
         self.ice_queen: bool = ice_queen
         self.santa_nk1: bool = santa_nk1
         self.everscream: bool = everscream
+        self.martian_madness: bool = martian_madness
         self.lunar_pillars: PillarsInfo = lunar_pillars
         self.old_ones_army: OldOnesArmyTiers = old_ones_army
 

lihzahrd/tiles/rleencoding.py

@@ -13,11 +13,6 @@ class RLEEncoding(enum.IntEnum):
     DOUBLE_BYTE = 2
     """The read data refers to 256-4800 tiles (2 bytes)."""
 
-    UNKNOWN_3 = 3
-    """The read data refers to unknown tiles, assuming 256-4800 (2 bytes).
-    
-    Found in certain tModLoader worlds."""
-
     @classmethod
     def from_flags(cls, flags1):
         return cls(flags1[7] * 2 + flags1[6])

lihzahrd/world.py

@@ -1,6 +1,7 @@
 import uuid
 import math
 import typing
+import multiprocessing
 from .fileutils import *
 from .header import *
 from .tiles import *
@@ -263,6 +264,18 @@ class World:
         tile = Tile(block=block, wall=wall, liquid=liquid, wiring=wiring)
         return [tile] * multiply_by
 
+    @classmethod
+    def _create_tilematrix(cls, f, world_size: Coordinates, tileframeimportant: typing.List[bool]):
+        """Create a TileMatrix object from a file."""
+        tm = TileMatrix()
+        while tm.size.x < world_size.x:
+            column = []
+            while len(column) < world_size.y:
+                readtiles = cls._read_tile_block(f, tileframeimportant)
+                column = [*column, *readtiles]
+            tm.add_column(column)
+        return tm
+
     @classmethod
     def create_from_file(cls, filename: str):
         """Create a World object from a .wld file.
@@ -456,6 +469,7 @@ class World:
                     fast_forward_time=fast_forward_time)
 
         defeated_duke_fishron = f.bool()
+        defeated_martian_madness = f.bool()
         defeated_moon_lord = f.bool()
         defeated_pumpking = f.bool()
         defeated_mourning_wood = f.bool()
@@ -530,18 +544,13 @@ class World:
                                          santa_nk1=defeated_santa_nk1,
                                          everscream=defeated_everscream,
                                          lunar_pillars=defeated_pillars,
-                                         old_ones_army=old_ones_army)
+                                         old_ones_army=old_ones_army,
+                                         martian_madness=defeated_martian_madness)
 
         unknown_world_header_data = f.read_until(pointers.world_tiles)
 
         # Tiles
-        tm = TileMatrix()
+        tm = cls._create_tilematrix(f, world_size, tileframeimportant)
-        while tm.size.x < world_size.x:
-            column = []
-            while len(column) < world_size.y:
-                readtiles = cls._read_tile_block(f, tileframeimportant)
-                column = [*column, *readtiles]
-            tm.add_column(column)
 
         unknown_world_tiles_data = f.read_until(pointers.chests)