Added coins

.env

@@ -0,0 +1,2 @@
+# show extra spaces after certains emojis to align them in the terminal
+SHOW_EXTRA_EMOJI_SPACES=true

.env.example

@@ -0,0 +1,2 @@
+# show extra spaces after certains emojis to align them in the terminal
+SHOW_EXTRA_EMOJI_SPACES=true

game/blocks/__init__.py

@@ -1,9 +1,11 @@
 from .stoneBlock import StoneBlock
 from .spawnPointBlock import SpawnPointBlock
 from .finishBlock import FinishBlock
+from .coinBlock import CoinBlock
 
 BLOCKS = [
     StoneBlock,
     SpawnPointBlock,
     FinishBlock,
+    CoinBlock
 ]

game/blocks/coinBlock.py

@@ -0,0 +1,28 @@
+import os
+
+from game.blocks.block import Block
+from game.gameState import GameState
+
+class CoinBlock(Block):
+    def __init__(self):
+        self.collected = False
+    
+    @property
+    def character(self):
+        return '°'
+    
+    @property
+    def type(self):
+        return 'coin'
+    
+    @property
+    def solid(self):
+        return False
+    
+    def on_collision(self, gameState: GameState):
+        if not self.collected:
+            gameState.add_coin()
+            self.collected = True
+        
+    def to_string(self):
+        return "  " if self.collected else "🪙" + (" " if os.getenv("SHOW_EXTRA_EMOJI_SPACES", "false").lower() == "true" else "")

game/gameState.py

@@ -1,7 +1,7 @@
 """
 Represents the current state of the game.
 Contains : 
-- Player score
+- Player coins
 - stopGame flag
 - Player position
 """
@@ -10,15 +10,12 @@ class GameState:
     PLAYER_VELOCITIES = [*PLAYER_MOVEMENTS, "down"]
     
     def __init__(self):
-        self.score = 0
         self.playerPosition = (0, 0)
         self.stopGame = False
         self.movesCount = 0
         self.playerVelocity = -1 # -1 means no velocity
         self.gameWon = False
-    
+        self.coins = 0
-    def add_score(self, points):
-        self.score += points
         
     def set_player_position(self, x, y):
         self.playerPosition = (x, y)
@@ -44,3 +41,6 @@ class GameState:
         
     def set_game_won(self, won):
         self.gameWon = won
+    
+    def add_coin(self):
+        self.coins += 1

game/handlers/userPlayerGameHandler.py

@@ -14,11 +14,23 @@ class UserPlayerGameHandler(GameHandler):
         """
         Refresh the screen
         """
-        print("\033[2J\033[H" + self.game.to_string())
+        print("\n\033[2J") # Add margin for stupid vscode terminal
+        
+        game_string = self.game.to_string()
+        for i, line in enumerate(game_string.splitlines()):
+            if i == 0:
+                line += "\tCoins: " + str(self.game.gameState.coins)
+            elif i == 1:
+                line += "\tMoves: " + str(self.game.gameState.movesCount)
+            print(line)
         sleep(0.1)
     
     def on_input_request(self) -> str:
         """
         Listen for keyboard input, and map it to a gameState PLAYER_MOVEMENTS
         """
-        return self.game.gameState.PLAYER_MOVEMENTS[self.KEYBOARD_INPUTS.index(input(f"Enter a movement ({', '.join(self.KEYBOARD_INPUTS)}): "))]
+        user_input = input(f"Enter a movement ({', '.join(self.KEYBOARD_INPUTS)}): ")
+        if user_input not in self.KEYBOARD_INPUTS:
+            print(f"Invalid input: {user_input}. Please enter one of {', '.join(self.KEYBOARD_INPUTS)}.")
+            return self.on_input_request()
+        return self.game.gameState.PLAYER_MOVEMENTS[self.KEYBOARD_INPUTS.index(user_input)]

main.py

@@ -1,3 +1,5 @@
+from dotenv import load_dotenv
+
 from game.game import Game
 from game.gameState import GameState
 from game.handlers import GAME_HANDLERS
@@ -5,6 +7,9 @@ from game.map import Map
 from game.mapReader import MapReader
 from game.mapSet import MapSet
 
+# loading variables from .env file
+load_dotenv()
+    
 if __name__ == "__main__":
     mapReader = MapReader()
     mapSet = MapSet(mapReader, mapReader.get_map_names())