Fixed issue in box collision

project/data/levels/0-tutorial.csv

@@ -10,7 +10,7 @@
 ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
 ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
 ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-,,,,,,,,,,,,,,,,,,,,C,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+,,,,,,,,,,,,,,,,,M,,,C,,,,,,,,,,,,,,,,,,,,,,,,,,,,M,,,,,,,,,,,,
 ,,,,,,,,,,,,,,,,+,+,+,+,+,+,+,+,+,,,,,,,,,,,,,,,,,,,,,+,+,+,+,+,,,,,,,,,,,
 ,,,,,,,,,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,,,,,,,,,,,,,,,#,#,#,#,#,+,+,+,+,,,,,,,
 ,,,,,,,,,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,+,+,+,+,+,+,+,,,,,,,,#,#,#,#,#,#,#,#,#,,,,,,,
@@ -43,4 +43,4 @@ 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,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
-F,23,size=7,,weight=0.5,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+F,23,size=8,,weight=0.5,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

project/data/sprites/sprites.json

@@ -353,6 +353,19 @@
       }
     ]
   },
+  {
+    "id": "debug_1",
+    "subsheets": [
+      {
+        "id": "1",
+        "delays": [
+          1
+        ],
+        "width": 24,
+        "height": 24
+      }
+    ]
+  },
   {
     "id": "test_1",
     "subsheets": [

project/level/elements/LoadedLevel.py

@@ -1,6 +1,7 @@
 from typing import Optional
 
 from level.Level import Level
+from level.elements.dynamic.BouncingBallLevelElement import BouncingBallLevelElement
 from level.elements.dynamic.PushableBoxLevelElement import PushableBoxLevelElement
 from level.elements.static.ButtonInputLevelElement import ButtonInputLevelElement
 from level.elements.static.GateReceiverLevelElement import GateReceiverLevelElement
@@ -27,6 +28,7 @@ TILES = {
     'G': GateReceiverLevelElement,
 
     'M': PushableBoxLevelElement,
+    'q': BouncingBallLevelElement,
 }
 
 

project/level/elements/dynamic/BouncingBallLevelElement.py

@@ -0,0 +1,17 @@
+from level.Level import Level
+from level.elements.dynamic.PushableLevelElement import PushableLevelElement
+from physics.SpriteManager import SpriteManager
+from sprite.SpritesheetManager import SpritesheetManager
+
+
+class BouncingBallLevelElement(PushableLevelElement):
+    def __init__(self, tile: dict, loaded_level):
+        super().__init__(tile, loaded_level)
+
+        self.bounce_factor = -1
+
+    def load(self, sprite_manager: SpriteManager, spritesheet_manager: SpritesheetManager, level: Level):
+        self.spritesheet = spritesheet_manager.get_sheet('debug_1')
+        self.set_animation_state('1')
+        self.position_scale.position = self.tile['position']
+        self.position_scale.scale = (0.5, 0.5)

project/main.py

@@ -18,7 +18,7 @@ from ui_elements.KeyManager import KeyManager
 from ui_elements.LevelMenu import LevelMenu
 from ui_elements.TextLabel import TextLabel
 
-what_to_run = 'menu'
+what_to_run = 'level'
 
 
 def apply_frame_rate(number: float):

project/physics/PhysicsElementsHandler.py

@@ -109,7 +109,7 @@ class PhysicsElementsHandler:
                                 sprite.position_scale.position[1]
                             )
 
-                            sprite.motion = (0, sprite.motion[1])
+                            sprite.motion = (sprite.motion[0] * sprite.bounce_factor, sprite.motion[1])
 
                             collides_with_last = collider
                             collided[0] = True
@@ -153,14 +153,15 @@ class PhysicsElementsHandler:
                                 sprite.position_scale.position[1] - motion_step[1]
                             )
 
-                            sprite.motion = (sprite.motion[0], 0)
+                            sprite.motion = (sprite.motion[0], sprite.motion[1] * sprite.bounce_factor)
 
                             collides_with_last = collider
                             collided[1] = True
 
         return collides_with_last
 
-    def check_collides(self, sprite: StaticSprite, colliders: list[StaticSprite], screen_transform: PositionScale) -> list[StaticSprite]:
+    def check_collides(self, sprite: StaticSprite, colliders: list[StaticSprite], screen_transform: PositionScale) -> \
+            list[StaticSprite]:
         collides_with = []
 
         for collider in colliders:
@@ -171,7 +172,7 @@ class PhysicsElementsHandler:
                     continue
                 if sprite.collides_with(collider, TOLERANCE):
                     collides_with.append(collider)
-                    if len(collides_with) >= 2:
+                    if len(collides_with) > 5:
                         break
 
         return collides_with

project/sprite/DynamicSprite.py

@@ -17,6 +17,8 @@ class DynamicSprite(StaticSprite):
         self.deceleration_horizontal_ground = 0.3
         self.gravity = 9.81 / 10
 
+        self.bounce_factor = 0
+
     def tick(self, tick_data: TickData):
         super().tick(tick_data)