render exapmple street

gameContext.py

@@ -1,4 +1,4 @@
-from typing import Tuple
+from typing import Tuple, List
 import pygame
 from PIL import Image
 
@@ -10,6 +10,7 @@ class GameContext:
     dust_car_pil = None
     canvas = None
     _cell_size: int = 30
+    city = None
 
     def render_in_cell(self, cell: Tuple[int, int], img_path: str):
         img = Image.open(img_path)
@@ -18,11 +19,4 @@ class GameContext:
         start_y = (cell[1] - 1) * self._cell_size
         self.canvas.blit(pygame_img, (start_x, start_y))
 
-def startup(game_context: GameContext):
-    render_background(game_context)
-    game_context.canvas.blit(game_context.dust_car_pygame, (game_context.dust_car_position_x, game_context.dust_car_position_y))
 
-def render_background(game_context: GameContext):
-    bg_img = Image.open("imgs/background.jpg")
-    pygame_bg_image = pygame.image.frombuffer(bg_img.tobytes(), bg_img.size, 'RGB')
-    game_context.canvas.blit(pygame_bg_image, (0, 0))

main.py

@@ -1,7 +1,7 @@
 import pygame
 from gameEventHandler import handle_game_event 
 from gameContext import GameContext
-from gameContext import startup
+from startup import startup
 from PIL import Image
 
 pygame.init()

startup.py

@@ -0,0 +1,30 @@
+from gameContext import GameContext
+from city import City
+from PIL import Image
+import pygame
+from typing import Tuple, List
+from street import Street, StreetType
+
+def startup(game_context: GameContext):
+    render_background(game_context)
+    game_context.city = create_city()
+    game_context.city.render_city(game_context)
+    game_context.canvas.blit(game_context.dust_car_pygame, (game_context.dust_car_position_x, game_context.dust_car_position_y))
+
+def render_background(game_context: GameContext):
+    bg_img = Image.open("imgs/background.jpg")
+    pygame_bg_image = pygame.image.frombuffer(bg_img.tobytes(), bg_img.size, 'RGB')
+    game_context.canvas.blit(pygame_bg_image, (0, 0))
+
+def create_city() -> City:
+    city: City = City()
+    streets = create_streets()
+    for s in streets:
+        city.add_street(s)
+    return city
+
+def create_streets() -> List[Street]:
+    streets = []
+    example_street = Street(1, 10, 2, StreetType.HORIZONTAL)
+    streets.append(example_street)
+    return streets

street.py

@@ -4,7 +4,7 @@ from gameContext import GameContext
 
 class StreetType (Enum):
     VERTICAL = 0
-    HORIZONTAL = 0
+    HORIZONTAL = 1
 
 class Street:
     street_type: StreetType
@@ -12,14 +12,14 @@ class Street:
     end_cell: int
     row_or_column: int
 
-    def __init__(self, start_cell: int, end_cell: int, row_or_column: int, street_type: StreetType = StreetType.VERTICAL) -> None:
+    def __init__(self, start_cell: int, end_cell: int, row_or_column: int, street_type: StreetType) -> None:
         self.start_cell = start_cell
         self.end_cell = end_cell
         self.street_type = street_type
         self.row_or_column = row_or_column
 
     def render(self, game_context: GameContext) -> None:
-        for i in range(self.start_cell, self.end_cell):
+        for i in range(self.start_cell, self.end_cell + 1):
             img_str: str = 'imgs/street_vertical.png' if self.street_type == StreetType.VERTICAL else 'imgs/street_horizontal.png'
-            cell: Tuple[int, int] = (i, self.row_or_column) if self.street_type == StreetType.VERTICAL else (self.row_or_column, i)
+            cell: Tuple[int, int] = (self.row_or_column, i) if self.street_type == StreetType.VERTICAL else (i, self.row_or_column)
             game_context.render_in_cell(cell, img_str)