Added winning check

project/data/config/config.json

@@ -8,5 +8,10 @@
       60,
       40
     ]
-  }
+  },
+  "themes": [
+    "tutorial",
+    "cave",
+    "castle"
+  ]
 }

project/level/LevelManager.py

@@ -1,6 +1,8 @@
 import json
+from typing import Optional
 
 from level.Level import Level
+from physics import ConstantsParser
 
 
 class LevelManager:
@@ -34,4 +36,20 @@ class LevelManager:
             levels_by_theme[level.theme].append(level)
         return levels_by_theme
 
+    def find_next_level(self, level: Level) -> Optional[Level]:
+        """
+        Find the next element in the theme using THEME. If the last element from a theme is reached, the first element
+        of the next theme is returned. If the last THEME is reached, return None.
+        :param level:  The level to find the next level from
+        :return:     The next level or None
+        """
+        levels_by_theme = self.get_levels_by_theme()
+        theme_index = ConstantsParser.CONFIG.themes.index(level.theme)
+        level_index = levels_by_theme[level.theme].index(level)
 
+        if level_index + 1 < len(levels_by_theme[level.theme]):
+            return levels_by_theme[level.theme][level_index + 1]
+        elif theme_index + 1 < len(ConstantsParser.CONFIG.themes):
+            return levels_by_theme[ConstantsParser.CONFIG.themes[theme_index + 1]][0]
+        else:
+            return None

project/level/elements/static/GoalDoorReceiverLevelElement.py

@@ -1,12 +1,14 @@
 from level.Level import Level
 from level.elements.static.ReceiverLevelElement import ReceiverLevelElement
 from physics.SpriteManager import SpriteManager
+from physics.TickData import TickData
 from sprite.SpritesheetManager import SpritesheetManager
 
 
 class GoalDoorReceiverLevelElement(ReceiverLevelElement):
     def __init__(self, tile: dict, level: Level, level_screen_manager: 'LevelScreenManager'):
         super().__init__(tile, level, level_screen_manager)
+        self.is_collider = False
 
     def load(self, sprite_manager: SpriteManager, spritesheet_manager: SpritesheetManager, level: Level):
         self.spritesheet = spritesheet_manager.get_sheet('goal_door')
@@ -17,4 +19,11 @@ class GoalDoorReceiverLevelElement(ReceiverLevelElement):
         super().set_active(active)
         self.set_animation_state('open' if self.active_state else 'close')
         self.is_collider = False
-        self.register_collisions = not self.active_state
+        self.register_collisions = self.active_state
+
+    def tick(self, tick_data: TickData):
+        super().tick(tick_data)
+        for collision in self.get_collides_with():
+            if collision.secondary_sprite.id == 'player':
+                if self.active_state:
+                    self.level_screen_manager.player_success()

project/level/selection/LevelScreenManager.py

@@ -32,3 +32,6 @@ class LevelScreenManager(ScreenManager):
 
     def player_death(self):
         self.main_loop.player_death(self.level)
+
+    def player_success(self):
+        self.main_loop.player_success(self.level)

project/level/selection/LevelSelectionScreenManager.py

@@ -3,6 +3,7 @@ from typing import Optional
 from level.Level import Level
 from level.LevelManager import LevelManager
 from level.selection.ScreenManager import ScreenManager
+from physics import ConstantsParser
 from physics.SpriteManager import SpriteManager, DrawLayers
 from physics.TickData import TickData
 from sprite.PositionScale import PositionScale
@@ -23,7 +24,7 @@ class LevelSelectionScreenManager(ScreenManager):
 
         self.level_manager = level_manager
         self.levels_by_theme = self.level_manager.get_levels_by_theme()
-        self.themes = ['tutorial', 'cave', 'castle']
+        self.themes = ConstantsParser.CONFIG.themes
 
         self.level_labels: list[TextLabel] = []
         self.theme_label: Optional[TextLabel] = None

project/main.py

@@ -103,6 +103,10 @@ class MainLoop:
     def player_death(self, level: Level):
         self.select_level(level)
 
+    def player_success(self, level: Level):
+        next_level = self.parsed_levels_manager.find_next_level(level)
+        self.select_level(next_level)
+
     def select_main_menu(self):
         self.set_game_state(self.GAME_STATE_MENU)
 

project/physics/ConstantsParser.py

@@ -6,6 +6,7 @@ class ConstantsParser:
         parsed = json.load(open(file))
         self.level_size = (parsed['level']['level_size'][0], parsed['level']['level_size'][1])
         self.block_size = (parsed['level']['block_size'][0], parsed['level']['block_size'][1])
+        self.themes = parsed['themes']
 
 
 CONFIG = ConstantsParser("data/config/config.json")