Added pushable boxes.

Added click event handler

project/data/levels/0-tutorial.csv

@@ -20,7 +20,7 @@
 ,,,,,,,,,,,,,,,,#,#,#,#,#,#,#,#,#,#,#,#,,,,,,,,,,,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,
 ,,,,,,,,,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,,,,,,,,,+,+,+,+,+,+,#,#,#,#,#,#,#,#,#,,,,,,,
 ,,,,,,,,,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,,,,,,,,,,,,#,#,#,#,#,#,#,#,#,#,#,#,,,,,,,
-,,,,,,,,,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,,,,,,,,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,
+,,,,,M,,,,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,,,,,,,,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,
 ,,,,,,,,,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,,,,,,,,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,
 ,,,,,,,,,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,,+,+,+,+,+,+,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,
 ,,,,,,,,,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,,,,,,,,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,
@@ -31,14 +31,16 @@
 ,,,,,,,,,,,,,,,,,,,,,,,#,#,,,,,,,,,,,+,+,+,+,+,+,,,,,#,#,#,#,,,,,,,,,,,,
 ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,G,,,,,,,,,,,D,,,
 ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,L,,,,,,,,,,,,,,,,,,,,,,,,,
-,,,,,,,,,,,,,,,,P,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+,,,,,,,,,,P,,,,,,P,,,,,,,,,M,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
 +,+,+,+,+,+,+,+,+,+,+,+,+,+,+,+,+,+,#,#,#,#,#,#,+,+,+,+,+,+,+,+,+,+,+,+,+,+,+,+,+,+,+,+,+,+,#,#,#,#,#,+,+,+,+,+,+,+,+,+,+
 #,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#
 #,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#
 #,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#
 #,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#
 #,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#,#
+,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
 AQ,18,requires_xor=lever-1;button-1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
 AU,32,requires_and=lever-1;button-1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
 AJ,33,id=lever-1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-Q,34,id=button-1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+Q,34,id=button-1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+F,23,size=7,,weight=0.5,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

project/data/sprites/sprites.json

@@ -340,6 +340,19 @@
       }
     ]
   },
+  {
+    "id": "movable_box",
+    "subsheets": [
+      {
+        "id": "1",
+        "delays": [
+          1
+        ],
+        "width": 12,
+        "height": 12
+      }
+    ]
+  },
   {
     "id": "test_1",
     "subsheets": [

project/level/Level.py

@@ -34,7 +34,7 @@ class Level:
                         continue
 
                     split_item = line[i].split('=')
-                    if split_item[0] in ['id', 'emitter_state', 'debug', 'active_state']:
+                    if split_item[0] in ['id', 'emitter_state', 'debug', 'active_state', 'size', 'weight']:
                         tile[split_item[0]] = split_item[1]
                     elif split_item[0] in ['requires', 'requires_and', 'requires_or', 'requires_xor']:
                         tile[split_item[0]] = split_item[1].split(';')

project/level/elements/LevelElement.py

@@ -10,7 +10,6 @@ class LevelElement:
     def __init__(self, tile: dict, loaded_level):
         self.tile = tile
         self.loaded_level = loaded_level
-        self.sprites = []
 
         if 'id' in tile:
             self.id = tile['id']
@@ -20,7 +19,3 @@ class LevelElement:
     @abstractmethod
     def load(self, sprite_manager: SpriteManager, spritesheet_manager: SpritesheetManager, level: Level):
         pass
-
-    def destroy(self, sprite_manager: SpriteManager):
-        for sprite in self.sprites:
-            sprite_manager.remove_ui_element(sprite)

project/level/elements/LoadedLevel.py

@@ -1,12 +1,13 @@
 from typing import Optional
 
 from level.Level import Level
-from level.elements.ButtonInputLevelElement import ButtonInputLevelElement
+from level.elements.dynamic.PushableBoxLevelElement import PushableBoxLevelElement
-from level.elements.GateReceiverLevelElement import GateReceiverLevelElement
+from level.elements.static.ButtonInputLevelElement import ButtonInputLevelElement
+from level.elements.static.GateReceiverLevelElement import GateReceiverLevelElement
 from level.elements.LevelElement import LevelElement
-from level.elements.LeverInputLevelElement import LeverInputLevelElement
+from level.elements.static.LeverInputLevelElement import LeverInputLevelElement
-from level.elements.SimpleBlockLevelElement import SimpleBlockLevelElement
+from level.elements.static.SimpleBlockLevelElement import SimpleBlockLevelElement
-from level.elements.UnknownTileLevelElement import UnknownTileLevelElement
+from level.elements.static.UnknownTileLevelElement import UnknownTileLevelElement
 from physics import ConstantsParser
 from physics.SpriteManager import SpriteManager, DrawLayers
 from sprite.SpritesheetManager import SpritesheetManager
@@ -24,6 +25,8 @@ TILES = {
     'L': LeverInputLevelElement,
 
     'G': GateReceiverLevelElement,
+
+    'M': PushableBoxLevelElement,
 }
 
 
@@ -48,8 +51,6 @@ class LoadedLevel:
 
                 if name in TILES:
                     element = TILES[name](tile, self)
-                    if isinstance(element, LeverInputLevelElement):
-                        print(f"Found lever at {position}")
                 elif not name == '':
                     print(f"Unknown tile at {position}: {name}")
                     element = UnknownTileLevelElement(tile, self)

project/level/elements/dynamic/DynamicLevelElement.py

@@ -0,0 +1,10 @@
+from abc import ABC
+
+from level.elements.LevelElement import LevelElement
+from sprite.DynamicSprite import DynamicSprite
+
+
+class DynamicLevelElement(DynamicSprite, LevelElement, ABC):
+    def __init__(self, tile: dict, loaded_level):
+        DynamicSprite.__init__(self)
+        LevelElement.__init__(self, tile, loaded_level)

project/level/elements/dynamic/PushableBoxLevelElement.py

@@ -0,0 +1,18 @@
+from level.Level import Level
+from level.elements.dynamic.PushableLevelElement import PushableLevelElement
+from physics.SpriteManager import SpriteManager
+from sprite.SpritesheetManager import SpritesheetManager
+
+
+class PushableBoxLevelElement(PushableLevelElement):
+    def __init__(self, tile: dict, loaded_level):
+        super().__init__(tile, loaded_level)
+
+        if 'size' in self.tile:
+            self.position_scale.scale = (float(self.tile['size']),
+                                         float(self.tile['size']))
+
+    def load(self, sprite_manager: SpriteManager, spritesheet_manager: SpritesheetManager, level: Level):
+        self.spritesheet = spritesheet_manager.get_sheet('movable_box')
+        self.set_animation_state('1')
+        self.position_scale.position = self.tile['position']

project/level/elements/dynamic/PushableLevelElement.py

@@ -0,0 +1,28 @@
+from abc import ABC
+
+from level.elements.dynamic.DynamicLevelElement import DynamicLevelElement
+from physics.CollisionDirection import CollisionDirection
+from physics.TickData import TickData
+
+
+class PushableLevelElement(DynamicLevelElement, ABC):
+    def __init__(self, tile: dict, loaded_level):
+        super().__init__(tile, loaded_level)
+
+        if 'weight' in self.tile:
+            self.weight = float(self.tile['weight'])
+        else:
+            self.weight = 1.0
+
+    def tick(self, tick_data: TickData):
+        super().tick(tick_data)
+
+        collides_element = self.get_collides_with_direction(CollisionDirection.LEFT)
+
+        if collides_element:
+            self.motion = (self.motion[0] + self.weight, self.motion[1])
+
+        collides_element = self.get_collides_with_direction(CollisionDirection.RIGHT)
+
+        if collides_element:
+            self.motion = (self.motion[0] - self.weight, self.motion[1])

project/level/elements/static/ButtonInputLevelElement.py

@@ -1,5 +1,5 @@
 from level.Level import Level
-from level.elements.InputLevelElement import InputLevelElement
+from level.elements.static.InputLevelElement import InputLevelElement
 from physics.CollisionDirection import CollisionDirection
 from physics.SpriteManager import SpriteManager
 from physics.TickData import TickData

project/level/elements/static/GateReceiverLevelElement.py

@@ -1,5 +1,5 @@
 from level.Level import Level
-from level.elements.ReceiverLevelElement import ReceiverLevelElement
+from level.elements.static.ReceiverLevelElement import ReceiverLevelElement
 from physics.SpriteManager import SpriteManager
 from sprite.SpritesheetManager import SpritesheetManager
 
@@ -13,7 +13,6 @@ class GateReceiverLevelElement(ReceiverLevelElement):
         self.set_animation_state('open' if self.active_state else 'close')
         self.position_scale.position = self.tile['position']
 
-
     def set_active(self, active: bool):
         super().set_active(active)
         self.set_animation_state('open' if self.active_state else 'close')

project/level/elements/static/InputLevelElement.py

@@ -1,7 +1,7 @@
 
 from abc import ABC
 
-from level.elements.StaticLevelElement import StaticLevelElement
+from level.elements.static.StaticLevelElement import StaticLevelElement
 
 
 class InputLevelElement(StaticLevelElement, ABC):

project/level/elements/static/LeverInputLevelElement.py

@@ -1,5 +1,5 @@
 from level.Level import Level
-from level.elements.InputLevelElement import InputLevelElement
+from level.elements.static.InputLevelElement import InputLevelElement
 from physics.CollisionDirection import CollisionDirection
 from physics.SpriteManager import SpriteManager
 from physics.TickData import TickData

project/level/elements/static/ReceiverLevelElement.py

@@ -1,6 +1,6 @@
 from abc import ABC
 
-from level.elements.StaticLevelElement import StaticLevelElement
+from level.elements.static.StaticLevelElement import StaticLevelElement
 from physics.TickData import TickData
 
 
@@ -18,13 +18,17 @@ class ReceiverLevelElement(StaticLevelElement, ABC):
             self.requires['xor'] = tile['requires_xor']
 
         self.active_state = False
+
         if 'active_state' in tile:
-            self.set_active(tile['active_state'] == 'True')
+            self.active_state_invert = tile['active_state'] == 'True'
         else:
-            self.set_active(False)
+            self.active_state_invert = False
 
     def set_active(self, active: bool):
-        self.active_state = active
+        if self.active_state_invert:
+            self.active_state = not active
+        else:
+            self.active_state = active
 
     def tick(self, tick_data: TickData):
         super().tick(tick_data)
@@ -48,7 +52,6 @@ class ReceiverLevelElement(StaticLevelElement, ABC):
                     break
 
         if 'xor' in self.requires:
-            print(self.requires['xor'])
             for requirement in self.requires['xor']:
                 element = self.loaded_level.get_element_by_id(requirement)
                 if element and element.emitter_state:

project/level/elements/static/SimpleBlockLevelElement.py

@@ -1,7 +1,7 @@
 import random
 
 from level.Level import Level
-from level.elements.StaticLevelElement import StaticLevelElement
+from level.elements.static.StaticLevelElement import StaticLevelElement
 from physics.SpriteManager import SpriteManager
 from sprite.SpritesheetManager import SpritesheetManager
 

project/level/elements/static/StaticLevelElement.py

@@ -1,4 +1,3 @@
-import uuid
 from abc import ABC
 
 from level.elements.LevelElement import LevelElement

project/level/elements/static/UnknownTileLevelElement.py

@@ -1,5 +1,5 @@
 from level.Level import Level
-from level.elements.StaticLevelElement import StaticLevelElement
+from level.elements.static.StaticLevelElement import StaticLevelElement
 from physics.SpriteManager import SpriteManager
 from sprite.SpritesheetManager import SpritesheetManager
 

project/main.py

@@ -12,6 +12,7 @@ from sprite.PositionScale import PositionScale
 from sprite.SpritesheetManager import SpritesheetManager
 from sprite.Sprite import Sprite
 from sprite.StaticSprite import StaticSprite
+from ui_elements import CoordinateTransform
 from ui_elements.ClickEvent import ClickEvent
 from ui_elements.KeyManager import KeyManager
 from ui_elements.LevelMenu import LevelMenu
@@ -66,6 +67,12 @@ if what_to_run == 'menu':
         key_manager.update_key_events(pygame_events)
         click_events: list[ClickEvent] = ClickEvent.create_events(pygame_events, screen_transform)
 
+        for event in click_events:
+            for layer in sprite_manager.layers:
+                for sprite in sprite_manager.layers[layer]:
+                    if sprite.get_bounding_box().contains_point(event.screen_position):
+                        sprite.click(event)
+
         for event in pygame_events:
             if event.type == pygame.QUIT:
                 pygame.quit()
@@ -97,7 +104,7 @@ elif what_to_run == 'level':
     parsed_levels_manager.load_from_config('data/levels/levels.json')
 
     generated_level = LoadedLevel(sprite_manager, spritesheet_manager)
-    generated_level.load_level(parsed_levels_manager.levels[1])
+    generated_level.load_level(parsed_levels_manager.levels[0])
     ghost_character = PlayerSprite(spritesheet_manager.get_sheet("ghost_character"))
     ghost_character.position_scale = PositionScale((90, 50), (1, 1))
     sprite_manager.add_ui_element(DrawLayers.OBJECTS, ghost_character)

project/physics/PhysicsElementsHandler.py

@@ -4,6 +4,7 @@ from typing import Optional
 from physics.CollisionDirection import CollisionDirection
 from physics.TickData import TickData
 from sprite.DynamicSprite import DynamicSprite
+from sprite.PositionScale import PositionScale
 from sprite.Sprite import Sprite
 from sprite.StaticSprite import StaticSprite
 from ui_elements.UiElement import UiElement
@@ -26,6 +27,8 @@ class PhysicsElementsHandler:
         sprites = []
         for layer in layers:
             for sprite in layers[layer]:
+                # if str(type(sprite)) == "<class 'level.elements.dynamic.PushableBoxLevelElement.PushableBoxLevelElement'>":
+                #     print(f"Found pushable box")
                 sprite.tick(tick_data)
                 if isinstance(sprite, Sprite):
                     sprites.append(sprite)
@@ -51,15 +54,15 @@ class PhysicsElementsHandler:
         sorted_dynamic_sprites = sorted(dynamic_sprites, key=lambda spr: spr.position_scale.position[1])
 
         for sprite in sorted_dynamic_sprites:
-            collides_with = self.attempt_move(tick_data.dt, sprite, colliders, MOTION_STEPS)
+            collides_with = self.attempt_move(tick_data, sprite, colliders, MOTION_STEPS)
             if collides_with is not None:
                 for callback in self.collision_callbacks:
                     callback(sprite, collides_with)
 
-    def attempt_move(self, dt: float, sprite: DynamicSprite, colliders: list[StaticSprite],
+    def attempt_move(self, tick_data: TickData, sprite: DynamicSprite, colliders: list[StaticSprite],
                      motion_steps: int) -> Optional[StaticSprite]:
         total_motion = sprite.motion
-        motion_step = ((total_motion[0] * dt) / motion_steps, (total_motion[1] * dt) / motion_steps)
+        motion_step = ((total_motion[0] * tick_data.dt) / motion_steps, (total_motion[1] * tick_data.dt) / motion_steps)
 
         collides_with_last = None
         collided = [False, False]
@@ -73,7 +76,7 @@ class PhysicsElementsHandler:
 
                 # print('Elements: ', list(filter(lambda spr: str(type(spr)) == "<class 'level.elements.LeverInputLevelElement.LeverInputLevelElement'>", colliders)))
 
-                collides_with = self.check_collides(sprite, colliders)
+                collides_with = self.check_collides(sprite, colliders, tick_data.screen_transform)
                 for collider in collides_with:
                     if collider is not None:
                         if sprite.is_collider and collider.is_collider:
@@ -117,7 +120,7 @@ class PhysicsElementsHandler:
                     sprite.position_scale.position[1] + motion_step[1]
                 )
 
-                collides_with = self.check_collides(sprite, colliders)
+                collides_with = self.check_collides(sprite, colliders, tick_data.screen_transform)
                 for collider in collides_with:
                     if collider is not None:
                         if sprite.is_collider and collider.is_collider:
@@ -157,13 +160,14 @@ class PhysicsElementsHandler:
 
         return collides_with_last
 
-    def check_collides(self, sprite: StaticSprite, colliders: list[StaticSprite]) -> list[StaticSprite]:
+    def check_collides(self, sprite: StaticSprite, colliders: list[StaticSprite], screen_transform: PositionScale) -> list[StaticSprite]:
         collides_with = []
 
         for collider in colliders:
             if sprite is not collider:
                 distance = self.calculate_basic_distance(sprite, collider)
-                if distance > 50:
+                if distance > max(self.get_sprite_size_for_distance(sprite, screen_transform),
+                                  self.get_sprite_size_for_distance(collider, screen_transform)):
                     continue
                 if sprite.collides_with(collider, TOLERANCE):
                     collides_with.append(collider)
@@ -175,3 +179,10 @@ class PhysicsElementsHandler:
     def calculate_basic_distance(self, sprite1: StaticSprite, sprite2: StaticSprite) -> float:
         return math.sqrt((sprite1.position_scale.position[0] - sprite2.position_scale.position[0]) ** 2 +
                          (sprite1.position_scale.position[1] - sprite2.position_scale.position[1]) ** 2)
+
+    def get_sprite_size_for_distance(self, ui_element: UiElement, screen_transform: PositionScale) -> int:
+        image = ui_element.render_sprite_image()
+        if image is None:
+            return 0
+        return max(image.get_width() * ui_element.position_scale.scale[0] * screen_transform.scale[0],
+                   image.get_height() * ui_element.position_scale.scale[1] * screen_transform.scale[1])