modularized planting logic by splitting f2.py into main.py, pumpkins.py, and sunflowers.py; updated utilities and added .gitignore

pumpkins.py

@@ -0,0 +1,87 @@
+import utils
+from __builtins__ import *
+
+# Plants an object at a specified location and repositions back to the original
+# position while verifying the placement.
+#
+# Args:
+# 	width (int): The width of the object to be planted.
+# 	height (int): The height of the object to be planted.
+def plant_and_verify(width, height):
+	x = get_pos_x()
+	y = get_pos_y()
+	place(width, height)
+	utils.move_to(x, y)
+	coords = verify(width, width)
+
+	while len(coords) > 0:
+		coords = verify_coordinates(coords)
+
+# Places pumpkins in a grid pattern.
+# This function uses the `utils.plant_grid` method to populate a grid of the specified
+# width and height with pumpkins. The grid is filled with pumpkins at a density of
+# 75%, and the function ensures that the grid is symmetric by planting pumpkins in
+# mirrored positions.
+# Parameters:
+#	width (int): The number of columns in the grid.
+#	height (int): The number of rows in the grid.
+def place(width, height):
+	utils.plant_grid(width, height, [Entities.Pumpkin], 0.75, True)
+
+# Verifies and replants pumpkins within a specified area.
+#
+# This function iterates through a grid of the specified width and height, checking
+# for dead pumpkins, and attempting to replant them where necessary. The function
+# navigates the grid row by row, altering its direction after each row. The traversal
+# follows a serpentine pattern to ensure proper coverage. It returns a boolean value
+# indicating whether any pumpkins were replanted.
+#
+# Parameters:
+# 	width (int): The number of columns in the grid.
+# 	height (int): The number of rows in the grid.
+#
+# Returns:
+# 	list: a list of tuples of coordinates where pumpkins were replanted.
+def verify(width, height):
+	result = []
+	others = {East: West, West: East}
+
+	sideDir = East
+
+	for row in range(height):
+		for col in range(width):
+			if get_entity_type() == Entities.Dead_Pumpkin:
+				# ~20% of pumpkins die, we just replant
+				plant(Entities.Pumpkin)
+				result.append((get_pos_x(), get_pos_y()))
+
+			# if it's not the last pass, then move
+			if col < width - 1:
+				move(sideDir)
+
+		if row < height - 1:
+			sideDir = others[sideDir]
+			move(North)
+
+	return result
+
+# Verifies that none of the provided coordinates are dead pumpkins.
+#
+# The function iterates through all coords and will check to see if any tiles are dead pumpkins,
+# if so it will replant the pumpkin and note this coordinate down.
+#
+# Parameters:
+# 	coords (list): A list of tuples of coordinates to check.
+#
+# Returns:
+# 	list: a list of tuples of coordinates where pumpkins were replanted.
+def verify_coordinates(coords):
+	result = []
+
+	for coord in coords:
+		utils.move_to(coord[0], coord[1])
+		if get_entity_type() == Entities.Dead_Pumpkin:
+			plant(Entities.Pumpkin)
+			result.append(coord)
+
+	return result