Simple Egg Catcher Game in Python Free Source Code.zip

from itertools import cycle from random import randrange from tkinter import Canvas, Tk, messagebox, font canvas_width = 800 canvas_height = 400 root = Tk() root.title("Egg Catcher") c = Canvas(root, width=canvas_width, height=canvas_height, background="sky blue") c.create_rectangle(-5, canvas_height-100, canvas_width+5, canvas_height+5, fill="light green", width=0) c.pack() color_cycle = cycle(["blue", "green", "pink", "yellow", "cyan"]) egg_width = 45 egg_height = 55 egg_score = 10 egg_speed = 500 egg_interval = 4000 difficulty = 0.95 catcher_color = "black" catcher_width = 100 catcher_height = 100 catcher_startx = canvas_width / 2 - catcher_width / 2 catcher_starty = canvas_height - catcher_height - 20 catcher_startx2 = catcher_startx + catcher_width catcher_starty2 = catcher_starty + catcher_height catcher = c.create_arc(catcher_startx, catcher_starty, catcher_startx2, catcher_starty2, start=200, extent=140, style="arc", outline=catcher_color, width=3) game_font = font.nametofont("TkFixedFont") game_font.config(size=18) score = 0 score_text = c.create_text(10, 10, anchor="nw", font=game_font, fill="darkblue", text="Score: "+ str(score)) lives_remaining = 3 lives_text = c.create_text(canvas_width-10, 10, anchor="ne", font=game_font, fill="darkblue", text="Lives: "+ str(lives_remaining)) eggs = [] def create_egg(): x = randrange(10, 740) y = 40 new_egg = c.create_oval(x, y, x+egg_width, y+egg_height, fill=next(color_cycle), width=0) eggs.append(new_egg) root.after(egg_interval, create_egg) def move_eggs(): for egg in eggs: (eggx, eggy, eggx2, eggy2) = c.coords(egg) c.move(egg, 0, 10) if eggy2 > canvas_height: egg_dropped(egg) root.after(egg_speed, move_eggs) def egg_dropped(egg): eggs.remove(egg) c.delete(egg) lose_a_life() if lives_remaining == 0: messagebox.showinfo("Game Over!", "Final Score: "+ str(score)) root.destroy() def lose_a_life(): global lives_remaining lives_remaining -= 1 c.itemconfigure(lives_text, text="Lives: "+ str(lives_remaining)) def check_catch(): (catcherx, catchery, catcherx2, catchery2) = c.coords(catcher) for egg in eggs: (eggx, eggy, eggx2, eggy2) = c.coords(egg) if catcherx < eggx and eggx2 < catcherx2 and catchery2 - eggy2 < 40: eggs.remove(egg) c.delete(egg) increase_score(egg_score) root.after(100, check_catch) def increase_score(points): global score, egg_speed, egg_interval score += points egg_speed = int(egg_speed * difficulty) egg_interval = int(egg_interval * difficulty) c.itemconfigure(score_text, text="Score: "+ str(score)) def move_left(event): (x1, y1, x2, y2) = c.coords(catcher) if x1 > 0: c.move(catcher, -20, 0) def move_right(event): (x1, y1, x2, y2) = c.coords(catcher) if x2 < canvas_width: c.move(catcher, 20, 0) c.bind("<Left>", move_left) c.bind("<Right>", move_right) c.focus_set() root.after(1000, create_egg) root.after(1000, move_eggs) root.after(1000, check_catch) root.mainloop()