gamegrid, falling, Tetrominos

game_manager.py

@@ -0,0 +1,21 @@
+import pygame
+
+class Grid():
+    def __init__(self, rows, cols, cell_size):
+        self.cell_size = cell_size
+        self.rows = rows
+        self.cols = cols
+        self.grid = [[0 for j in range(self.cols)] for k in range(self.rows)]
+
+    def draw_grid(self, surface):
+        for row in range(self.rows):
+            for col in range(self.cols):
+                cell_value = self.grid[row][col]
+                color = (0, 0, 0) if cell_value == 0 else (255, 0, 0)  # Black for empty, red for filled
+                cell_rect = pygame.Rect(
+                    col * self.cell_size + 1,
+                    row * self.cell_size + 1,
+                    self.cell_size - 2,
+                    self.cell_size - 2
+                )
+                pygame.draw.rect(surface, color, cell_rect)