def Newtons_First_Law(main_window, menuclip, typing_clip, music_playing):
global clip, musicname, helproot_exist
root = Toplevel()
methods.centralise(root, 950, 600)
root.resizable(0, 0)
root.title("NEWTON'S FIRST LAW OF MOTION")
root.iconbitmap("images/newticon.ico")
musicname = 'sounds/ambient.mp3'
clip = mp3play.load(musicname)
clip2 = mp3play.load('sounds/meteor.mp3')
clip.play()
# Ask User whether wants to exit or not
def on_closing():
if tkMessageBox.askokcancel("Quit", "Do you want to go back to Main Menu?"):
back()
root.protocol("WM_DELETE_WINDOW", on_closing)
#() Animation Frame
container = Frame(root, bg='royalblue4')
container.pack(side=TOP, fill="both", expand=True)
#(1) Button Frame
buttonframe = Frame(root, height=34, bg='royalblue4')
buttonframe.pack(side=BOTTOM, fill="both", expand=False)
#(3) Pygame Frame
pyg_width = 950
half_pyg_width = pyg_width / 2
pyg_height = 400
half_pyg_height = pyg_height / 2
embed = Frame(root, width=500, height=200, bg='black')
embed.pack(expand=True, fill=BOTH)
root.update()
# insert pygame into Pygame Frame
os.environ['SDL_WINDOWID'] = str(embed.winfo_id())
if sys.platform == "win32":
os.environ['SDL_VIDEODRIVER'] = 'windib'
pygame.display.init()
screen = pygame.display.set_mode((pyg_width, pyg_height))
space = pygame.image.load('images/space1.gif')
# placing big rock
image = pygame.image.load('images/big_meteor.png')
image = pygame.transform.scale(image, (70, 95))
big_rock = Rock(image)
# placing small rock
image = pygame.image.load('images/big_meteor.png')
image = pygame.transform.scale(image, (35, 47))
image = pygame.transform.rotate(image, -85)
small_rock = Rock(image)
clock = pygame.time.Clock()
fps = 60
def move_for_collision():
anime_button.config(state=DISABLED, fg="grey", bg="lightblue2")
reset_button.config(state=DISABLED, fg="grey", bg="lightblue2")
pop_up = "Let us assume the big meteor is stationary, and the small meteor is going to exert an external force on it."
typewriter(pop_up, 30)
waitforcontinue()
new_button.destroy()
colliding = True
stepx = (big_rock.rect.centerx - small_rock.rect.centerx) / 60
stepy = (big_rock.rect.centery - small_rock.rect.centery) / 60
stepx *= 0.2
stepy *= 0.3
reversestepx = stepx * 0.5
reversestepy = stepy * 0.0
bigstepx = stepx * 0.45
bigstepy = stepy * 0.35
n = 1
smallturn = 0.0
bigturn = 0.0
big_rock.refresh()
small_rock.refresh()
new_rect = small_rock.rect.copy()
while colliding:
for event in pygame.event.get():
if event.type == pygame.QUIT:
colliding = False
after_collision = False
if pygame.sprite.collide_rect(small_rock, big_rock):
colliding = False
after_collision = True
clip2.play()
if (small_rock.rect.centerx > big_rock.rect.centerx / 2) and (n < 2):
typing_clip.stop()
pop_up2 = "Once an external force is exerted on the big stationary meteor, it moves. "
typewriter(pop_up2, 30)
waitforcontinue()
n += 1
small_rock.movex = stepx
small_rock.movey = stepy
smallturn -= 0.3
small_rock.update(smallturn)
screen.blit(space, [0, -500])
screen.blit(big_rock.image, big_rock.rect)
small_rock_turned = pygame.transform.rotate(
small_rock.image, small_rock.angle)
screen.blit(small_rock_turned, small_rock.rect)
clock.tick(fps)
pygame.display.update()
while after_collision:
for event in pygame.event.get():
if event.type == pygame.QUIT:
colliding = False
after_collision = False
if big_rock.rect.centerx > pyg_width:
after_collision = False
small_rock.movex = -reversestepx
small_rock.movey = -reversestepy
smallturn -= 0.07
small_rock.update(smallturn)
big_rock.movex = bigstepx
big_rock.movey = bigstepy
bigturn -= 0.06
big_rock.update(bigturn)
screen.blit(space, [0, -500])
small_rock_turned = pygame.transform.rotate(
small_rock.image, small_rock.angle)
screen.blit(small_rock_turned, small_rock.rect)
big_rock_turned = pygame.transform.rotate(
big_rock.image, big_rock.angle)
screen.blit(big_rock_turned, big_rock.rect)
clock.tick(fps)
pygame.display.update()
reset_button.config(state=NORMAL, fg="white", bg="royalblue4")
anime_button.config(state=DISABLED, fg="grey", bg="lightblue2")
def reset():
reset_button.config(state=DISABLED, fg="grey", bg="lightblue2")
screen.blit(space, [0, -500])
big_rock.rect.centerx = half_pyg_width
big_rock.rect.centery = half_pyg_height
screen.blit(big_rock.image, big_rock.rect)
small_rock.rect.centerx = 100
small_rock.rect.centery = 100
screen.blit(small_rock.image, small_rock.rect)
anime_button.config(state=NORMAL, fg="white", bg="royalblue4")
pygame.display.update()
anime_button = Button(buttonframe, text="Begin Animation", relief=RAISED,
font=("Comic Sans MS", 12), fg='royalblue4',
bg="lightblue2", bd=5,
height=1, command=move_for_collision)
anime_button.pack(side=LEFT, fill=BOTH, expand=True)
reset_button = Button(buttonframe, text="Reset", relief=RAISED,
font=("Comic Sans MS", 12), fg='royalblue4',
bg="lightblue2", bd=5, state='disabled',
height=1, command=reset)
reset_button.pack(side=LEFT, fill=BOTH, expand=True)
reset()
# Def Main Menu Button
def back():
pygame.display.quit()
typing_clip.stop()
clip.stop()
try:
helproot
except NameError:
helproot_exists = False
else:
helproot_exists = True
if helproot_exists:
helproot.destroy()
root.destroy()
main_window.deiconify()
methods.type(main_window, menuclip, typing_clip, music_playing)
# Def Help Button
def helpme():
global helproot
try:
helproot
except NameError:
helproot = methods.helpwindow(root, 1)
else:
if helproot.winfo_exists() == 0:
helproot = methods.helpwindow(root, 1)
else:
helproot.deiconify()
# Def Music On:
def musicon():
clip.play()
music_on.config(state=DISABLED, fg="grey")
music_off.config(state=NORMAL, fg="royalblue4")
# Def Music Off:
def musicoff():
clip.stop()
music_on.config(state=NORMAL, fg="royalblue4")
music_off.config(state=DISABLED, fg="grey")
# #Buttons
back_btn = Button(container, text="Main Menu", relief=RAISED,
font=("Comic Sans MS", 12), fg='royalblue4',
bg="lightblue2", bd=5, command=back)
back_btn.place(relx=0.91, rely=0.22, anchor=CENTER)
helpbut = Button(container, text="Help", relief=RAISED,
font=("Comic Sans MS", 12), fg='royalblue4',
bg="lightblue2", bd=5, command=helpme)
helpbut.place(relx=0.81, rely=0.22, anchor=CENTER)
music_on = Button(container, text="ON", command=musicon, width=4,
font=("Comic Sans MS bold", 10), relief=RAISED,
fg='royalblue4', bg="lightblue2", bd=3, state="disabled")
music_on.place(relx=0.07, rely=0.31, anchor=CENTER)
music_off = Button(container, text="OFF", command=musicoff, width=5,
font=("Comic Sans MS bold", 10), relief=RAISED,
fg='royalblue4', bg="lightblue2", bd=3)
music_off.place(relx=0.125, rely=0.31, anchor=CENTER)
# Labels
deftext = Label(root, text="Theory: An object will continue its state of motion (stationary/ constant velocity) unless an external force acts on it!",
relief=SUNKEN, fg='white', bg='royalblue4',
font=("Comic Sans MS", 12), wraplength=900, bd=5)
deftext.place(relx=0.5, rely=0.155, anchor=CENTER)
titletext = Label(root, text="NEWTON'S FIRST LAW OF MOTION", fg='white', width=32,
relief=SUNKEN, font=("Comic Sans MS bold", 20), bd=5, bg='royalblue4')
titletext.place(relx=0.475, rely=0.07, anchor=CENTER)
music_label = Label(container, text="Music Status:", font=("Comic Sans MS", 11),
fg="white", bg="royalblue4", bd=5, height=1)
music_label.place(relx=0.1, rely=0.13, anchor=CENTER)
# Typewriter label
message = Label(container, fg='white', font=("Comic Sans MS", 12), relief='ridge', bd=5,
bg='steelblue', text="", anchor=W, wraplength=700, justify=LEFT, width=79, height=2)
message.place(relx=0.065, rely=0.66)
def waitforcontinue():
global new_button
var = BooleanVar()
new_button = Button(root, bd=5,
bg='royalblue4', fg='white', font=("Comic Sans MS", 12), text="Next",
command=lambda: var.set(True))
new_button.place(relx=0.83, rely=0.205)
new_button.wait_variable(var)
new_button.destroy()
def typewriter(text, delay):
typing_clip.play()
def wait():
var = IntVar()
root.after(delay, var.set, 1)
root.wait_variable(var)
message_text = text
message_display = ""
for letter in message_text:
message_display += letter
wait()
message.configure(text=message_display)
typing_clip.stop()
counter = 0
if counter == 0:
# Typewriter
reset_button.config(state=DISABLED, fg="grey", bg="lightblue2")
anime_button.config(state=DISABLED, fg="grey", bg="lightblue2")
pygame.display.update()
first_instruction = "Hi, welcome to Newton's First Law of Motion, in this section, Newt will be guiding you through the definition of the First Law."
typewriter(first_instruction, 30)
waitforcontinue()
pygame.display.update()
second_instruction = "Isaac Newton states that an object will continue its state of motion unless a force acts on it."
typewriter(second_instruction, 30)
waitforcontinue()
pygame.display.update()
third_instruction = "Click the Begin Animation button to start."
typewriter(third_instruction, 30)
waitforcontinue()
pygame.display.update()
if big_rock.rect.centerx < pyg_width:
reset_button.config(state=DISABLED, fg="grey", bg="lightblue2")
anime_button.config(state=NORMAL, fg="white", bg="royalblue4")
pygame.display.update()
counter += 1
root.mainloop()
def Newtons_Second_Law(main_window, menuclip, typing_clip, music_playing):
global tries, stick, ball, balls, clip, musicname
tries = 1
OFFWHITE = 'lemonchiffon'
TEXTBROWS = 'saddlebrown'
FONTFAMILY = "Comic Sans MS"
root2 = Toplevel()
methods.centralise(root2, 900, 600)
root2.resizable(0, 0)
root2.title("NEWTON'S SECOND LAW OF MOTION")
root2.iconbitmap("images/newticon.ico")
root2.configure(bg='royalblue4')
musicname = 'sounds/cool.mp3'
clip = mp3play.load(musicname)
clip.play()
def on_closing():
if tkMessageBox.askokcancel("Quit",
"Do you want to go back to Main Menu?"):
back()
root2.protocol("WM_DELETE_WINDOW", on_closing)
def acceleration(F, f):
global Force, friction
Force = F
friction = f
F -= f
acc = F / 0.16
return acc
def velocity(acc, t):
v = acc * t
return v
def displacement(vel, acc, t):
global decc, dist_1, dist_2, dist_2_time, total_dist
dist_1 = (0.5) * (acc) * (t**2)
decc = 2 / 0.16
dist_2 = (-(vel**2)) / (2 * (-decc))
dist_2_time = (-vel) / (-decc)
total_dist = dist_1 + dist_2
return total_dist
def wait_for_continue():
global new_button
var = BooleanVar()
new_button = Button(root2,
bd=5,
bg='royalblue4',
fg='white',
font=("Comic Sans MS", 12),
text="Next",
command=lambda: var.set(True))
new_button.place(relx=0.876, rely=0.58)
new_button.wait_variable(var)
new_button.destroy()
def explain():
screen.blit(zoomed_expl, [0, 0])
screen.blit(v_arrow, [450, 50])
screen.blit(v_arrow, [500, 50])
force = Forcefont.render('F = ' + str(Force) + 'N', True, (0, 0, 0))
forceRect = force.get_rect()
frictionfont = pygame.font.Font('images/ARLRDBD.ttf', 22)
friction_text = frictionfont.render('f = ' + str(friction) + 'N', True,
(0, 0, 0))
frictionRect = friction_text.get_rect()
screen.blit(force, [450, 10])
screen.blit(friction_text, [265, 103])
screen.blit(f_arrow, [225, 110])
pygame.display.update()
instruction = "The Force applied by the Stick is " + str(
Force) + "N. The friction is " + str(
friction
) + "N. Hence, the ball experiences a net forward Force of " + str(
Force - friction) + "N."
typewriter(instruction, 20)
wait_for_continue()
instruction = "The mass of the ball is 0.16kg. Obeying ' F = m x a ': The acceleration is " + \
str(acc) + "ms^(-2). Here, the ball experiences this acceleration for 1 second."
typewriter(instruction, 20)
wait_for_continue()
screen.blit(zoomed_expl, [0, 0])
screen.blit(v_arrow, [450, 50])
velfont = pygame.font.Font('images/ARLRDBD.ttf', 27)
velocity_text = velfont.render(str(vel) + 'm/s', True, (0, 0, 0))
screen.blit(velocity_text, [450, 10])
pygame.display.update()
instruction = "Hence, the ball will reach a max velocity of " + \
str(vel) + "m/s after 1s. The ball will only experience friction after that causing it to decelerate to a stop."
typewriter(instruction, 20)
wait_for_continue()
def game_balls():
global balls, ball
balls = []
for n in [0, 1, 2, 3]:
filename = 'images/ball' + str(n) + '.png'
ball = pygame.image.load(filename)
ball = pygame.transform.scale(ball, (25, 25))
balls.append(ball)
def game_stick():
global stick
stick = pygame.transform.scale(stick, (150, 52))
def push(F, t, f):
global tries, acc, vel, stick_x, stick_y, ball_x, ball_y, rect_first_boundary, rect_second_boundary
start_button.config(state="disabled")
acc = acceleration(F, f)
vel = velocity(acc, t)
total_dist = displacement(vel, acc, t)
ball_x_change = 0
if tries > 2:
ball_x = 142
ball_y = 123
stick_x = -10
stick_y = 107
if tries <= 2:
ball_x = 340
ball_y = 98
stick_x = 30
stick_y = 50
ball_n = 0
fps = 60
vel_x = Force * 0.99
clock = pygame.time.Clock()
accelerating = False
decelerating = False
if tries == 1:
explain()
accelerating = True
rect_first_boundary = 600
rect_second_boundary = 650
rotation = 0
rotation_amt = 0
start_button.config(state="disabled")
while accelerating:
for event in pygame.event.get():
if event.type == pygame.QUIT:
accelerating = False
if ball_x_change > vel_x:
accelerating = False
decelerating = True
junglebackground()
grassbackground()
if tries >= 3:
pygame.draw.rect(screen, (225, 0, 0),
(rect_second_boundary, 148, 10, 40))
pygame.draw.rect(screen, (225, 0, 0),
(rect_first_boundary, 148, 10, 40))
poolstick(stick_x, stick_y)
ballimage(ball_n, ball_x, ball_y)
if ball_x_change == 0:
ball_x_change += 0.5
ball_x_change = ball_x_change / 0.92
ball_x += ball_x_change
rotation += 0.025
ball_n += rotation
if ball_n > 3:
ball_n = 0
stick_x += ball_x_change
clock.tick(fps)
pygame.display.update()
while decelerating:
for event in pygame.event.get():
if event.type == pygame.QUIT:
accelerating = False
if ball_x_change <= 0.1:
decelerating = False
junglebackground()
grassbackground()
poolstick(stick_x, stick_y)
ballimage(ball_n, ball_x, ball_y)
if tries >= 3:
pygame.draw.rect(screen, (225, 0, 0),
(rect_first_boundary, 148, 10, 40))
pygame.draw.rect(screen, (225, 0, 0),
(rect_second_boundary, 148, 10, 40))
ball_x_change *= 0.95
ball_x += ball_x_change
rotation *= 0.97
ball_n += rotation
if ball_n > 3:
ball_n = 0
clock.tick(fps)
pygame.display.update()
if ball_x > 800:
decelerating = False
tries += 1
if tries == 2:
instruction = "Try a different magnitude of Force!"
typewriter(instruction, 20)
start_button.config(state=NORMAL, bg='steel blue', fg='white')
elif tries == 3:
reset()
pygame.draw.rect(screen, (225, 0, 0), (600, 148, 10, 40))
pygame.draw.rect(screen, (225, 0, 0), (650, 148, 10, 40))
pygame.display.update()
force_scale.config(from_=17, to_=3)
instruction = "You got the hang of it! Now try to stop the ball between the red lines."
typewriter(instruction, 20)
start_button.config(state=NORMAL, bg='steel blue', fg='white')
else:
checkwin()
start_button.config(state=NORMAL, bg='steel blue', fg='white')
def reset():
ball_x = 142
ball_y = 123
stick_x = -10
stick_y = 107
junglebackground()
grassbackground()
game_balls()
ballimage(0, 142, 123)
game_stick()
poolstick(-10, 107)
def checkwin():
if ball_x > rect_first_boundary and ball_x < rect_second_boundary:
instruction = " Well Played!!"
typewriter(instruction, 20)
else:
instruction = "Failure is the pillar of success! Try again :)"
typewriter(instruction, 20)
def junglebackground():
screen.blit(jungle, [-1100, -620])
def grassbackground():
screen.blit(grass, [0, -400])
def poolstick(x, y):
stickRect = pygame.Rect((x, y), (300, 107))
screen.blit(stick, stickRect)
def ballimage(number, x, y):
new_ball = balls[int(number)]
ballRect = pygame.Rect((x, y), (50, 50))
screen.blit(new_ball, ballRect)
def back():
pygame.display.quit()
typing_clip.stop()
clip.stop()
try:
helproot
except NameError:
helproot_exists = False
else:
helproot_exists = True
if helproot_exists:
helproot.destroy()
root2.destroy()
main_window.deiconify()
methods.type(main_window, menuclip, typing_clip, music_playing)
def formula():
tkMessageBox.showinfo('Formulas used:',
'F = m x a\nv = a *t\nv**2 = u**2 + 2as',
parent=root2)
def helpme():
global helproot
try:
helproot
except NameError:
helproot = methods.helpwindow(root2, 2)
else:
if helproot.winfo_exists() == 0:
helproot = methods.helpwindow(root2, 2)
else:
helproot.deiconify()
titletext = Label(root2,
text="NEWTON'S SECOND LAW OF MOTION",
fg='white',
width=33,
relief=SUNKEN,
font=("Comic Sans MS bold", 20),
bd=5,
bg='royalblue4')
titletext.place(relx=0.475, rely=0.07, anchor=CENTER)
deftext = Label(
root2,
text=
"Theory: The second law states that acceleration of an object is dependent upon two variables - the net force acting upon the object and its mass.",
relief=SUNKEN,
fg='white',
bg='royalblue4',
font=("Comic Sans MS", 12),
wraplength=900,
bd=5)
deftext.place(relx=0.5, rely=0.19, anchor=CENTER)
# new frame for pygame
pyg_width = 800
half_pyg_width = pyg_width / 2
pyg_height = 200
half_pyg_height = pyg_height / 2
embed = Frame(root2,
width=pyg_width,
height=pyg_height,
background="white",
highlightbackground="black",
highlightthickness=3)
embed.place(relx=0.5, rely=0.28, anchor=N)
root2.update()
# insert pygame into tkinter frame
os.environ['SDL_WINDOWID'] = str(embed.winfo_id())
if sys.platform == "win32":
os.environ['SDL_VIDEODRIVER'] = 'windib'
pygame.display.init()
screen = pygame.display.set_mode((pyg_width, pyg_height))
jungle = pygame.image.load('images/jungle.png')
jungle = pygame.transform.rotate(jungle, -5.0)
grass = pygame.image.load('images/green-grass.png')
grass = pygame.transform.scale(grass, (800, 800))
stick = pygame.image.load('images/poolstick.png')
stick = pygame.transform.scale(stick, (300, 107))
stick = pygame.transform.rotate(stick, -7.5)
zoomed_expl = pygame.image.load('images/zoomedball.jpeg')
f_arrow = pygame.image.load('images/f_arrow.png')
f_arrow = pygame.transform.scale(f_arrow, (120, 40))
small_f_arrow = pygame.transform.scale(f_arrow, (60, 20))
v_arrow = pygame.image.load('images/v_arrow.png')
v_arrow = pygame.transform.scale(v_arrow, (63, 98))
small_v_arrow = pygame.transform.scale(v_arrow, (21, 31))
pygame.font.init()
Forcefont = pygame.font.Font('images/ARLRDBD.ttf', 32)
force = Forcefont.render('F = 10N', True, (0, 0, 0))
forceRect = force.get_rect()
frictionfont = pygame.font.Font('images/ARLRDBD.ttf', 22)
friction_text = frictionfont.render('f = 2N', True, (0, 0, 0))
frictionRect = friction_text.get_rect()
# screen.blit(screenshot, [-100, -100])
balls = []
for n in [0, 1, 2, 3]:
filename = 'images/' + 'ball' + str(n) + '.png'
ball = pygame.image.load(filename)
ball = pygame.transform.scale(ball, (50, 50))
balls.append(ball)
# insert jungle background
junglebackground()
# insert grass image
grassbackground()
# insert poolstick image
poolstick(30, 50)
# poolstick(-10, 100)
# insert ball image
ballimage(0, 340, 98)
# ballimage(0, 142, 123)
velfont = pygame.font.Font('images/ARLRDBD.ttf', 27)
velocity_text = velfont.render('30m/s', True, (0, 0, 0))
pygame.display.update()
force_label = Label(root2,
text="Force (N):",
bg='royalblue4',
fg='white',
font=("Comic Sans MS", 13))
force_label.place(relx=0.258, rely=0.73, anchor=CENTER)
force_scale = Scale(root2,
from_=10,
to_=5,
width=50,
length=100,
repeatdelay=1000,
resolution=1,
sliderlength=50,
bg='royalblue4',
fg='white',
font=("Comic Sans MS", 12))
force_scale.place(relx=0.25, rely=0.76, anchor=N)
helpbut = Button(root2,
text="Help",
relief=RAISED,
font=("Comic Sans MS", 12),
fg='royalblue4',
bg="lightblue2",
bd=5,
command=helpme)
helpbut.place(relx=0.84, rely=0.07, anchor=CENTER)
back_btn = Button(root2,
text="Main Menu",
relief=RAISED,
font=("Comic Sans MS", 12),
fg='royalblue4',
bg="lightblue2",
bd=5,
command=back)
back_btn.place(relx=0.94, rely=0.07, anchor=CENTER)
message = Label(root2,
fg='white',
font=("Comic Sans MS", 12),
relief='ridge',
bd=5,
bg='steel blue',
text="",
anchor=W,
wraplength=700,
justify=LEFT,
width=79,
height=2)
message.place(relx=0.5, rely=0.57, anchor=N)
def typewriter(text, delay):
typing_clip.play()
def wait():
var = IntVar()
root2.after(delay, var.set, 1)
root2.wait_variable(var)
message_text = text
message_display = ""
for letter in message_text:
message_display += letter
wait()
message.configure(text=message_display)
typing_clip.stop()
# background music
# Def Music On:
def musicon():
clip.play()
music_on.config(state=DISABLED, fg="grey")
music_off.config(state=NORMAL, fg="royalblue4")
# Def Music Off:
def musicoff():
clip.stop()
music_on.config(state=NORMAL, fg="royalblue4")
music_off.config(state=DISABLED, fg="grey")
music_on = Button(root2,
text="ON",
command=musicon,
width=4,
font=("Comic Sans MS bold", 10),
relief=RAISED,
fg='royalblue4',
bg="lightblue2",
bd=3,
state="disabled")
music_on.place(relx=0.045, rely=0.095, anchor=CENTER)
music_off = Button(root2,
text="OFF",
command=musicoff,
width=5,
font=("Comic Sans MS bold", 10),
relief=RAISED,
fg='royalblue4',
bg="lightblue2",
bd=3)
music_off.place(relx=0.105, rely=0.095, anchor=CENTER)
music_label = Label(root2,
text="Music Status:",
font=("Comic Sans MS", 11),
fg="white",
bg="royalblue4",
bd=5,
height=1)
music_label.place(relx=0.075, rely=0.04, anchor=CENTER)
start_button = Button(root2,
text="Start",
command=lambda: push(force_scale.get(), 1, 2),
bd=5,
bg='steel blue',
fg='white',
font=("Comic Sans MS", 16),
width=10)
start_button.place(relx=0.65, rely=0.85, anchor=CENTER)
# Ask User whether wants to exit or not
first_instruction = "Please choose the magnitude of Force you wish to apply on the ball and click Start"
typewriter(first_instruction, 20)
root2.mainloop()
def creditfor(main_window, menuclip, typing_clip, music_playing):
global clip, musicname
root = Toplevel()
root.grab_set()
methods.centralise(root, 350, 350)
root.resizable(0, 0)
root.title("Credits")
root.iconbitmap("images/newticon.ico")
musicname = 'sounds/successsong.mp3'
creditsclip = mp3play.load(musicname)
creditsclip.play()
background = ImageTk.PhotoImage(Image.open('images/darkgold.jpeg'))
panel = Label(root, image=background)
panel.pack(side='top', fill="both", expand="yes")
panel.image = background
def on_closing():
creditsclip.stop()
root.destroy()
methods.type(main_window, menuclip, typing_clip, music_playing)
root.protocol("WM_DELETE_WINDOW", on_closing)
# Def Main Menu Button
def back():
creditsclip.stop()
root.destroy()
methods.type(main_window, menuclip, typing_clip, music_playing)
titletext = Label(root,
text="Credits To",
font='castellar 18 bold',
relief=RIDGE,
bd=5,
bg='gold',
fg='black')
titletext.place(relx=0.5, rely=0.07, anchor=CENTER)
creditlabel = Label(root,
text="CA Team 3 \n\
----------------------\n\
(1) Mohamad Farhan Ahsan\n\
(2) Toh Zheng Aun \n\
(3) Andrew Ling Xian Hann \n\
(4) Theodore Lau Hui You \n\
\n\
@allrightsreserved \n\
@copyright2020",
font=("Comic Sans MS bold", 11),
fg="white",
bg="black",
bd=5,
height=11,
width=25,
justify=LEFT)
creditlabel.place(relx=0.5, rely=0.5, anchor=CENTER)
back_btn = Button(root,
text="Back",
relief=RAISED,
font=("Comic Sans MS", 12),
fg='white',
bg="black",
bd=5,
command=back,
height=1)
back_btn.place(relx=0.5, rely=0.92, anchor=CENTER)
return root
def Newtons_Third_Law(main_window, menuclip, typing_clip, music_playing):
root3 = Toplevel()
methods.centralise(root3, 700, 700)
root3.resizable(0, 0)
root3.title("NEWTON'S THIRD LAW OF MOTION")
root3.iconbitmap("images/newticon.ico")
frame_title = Frame(root3)
frame_title.pack(side=TOP, fill="both", expand=True)
frame_title.configure(bg='royalblue4')
frame_scale = Frame(root3)
frame_scale.place(x=420, y=150)
clip2 = mp3play.load('sounds/launch.mp3')
global weight, mass, u, v, s, t, position, land2, sky, change
mass = 0
change = 0
weight = 0
thrust = 0
acceleration1 = 0
position = [0, 0, 0, 0]
t = 0
u = 0
v = 1
s = 1
# Canvas
animation = Canvas(root3,
width=300,
height=400,
relief='ridge',
bd=3,
bg='black')
animation.place(x=20, y=100)
force_diagram = Canvas(root3,
width=150,
height=150,
relief='ridge',
bd=3,
bg='lightblue')
force_diagram.place(x=430, y=470)
# Images
# Typewriter label
message = Label(root3,
fg='white',
font=("Comic Sans MS", 12),
relief='ridge',
bd=5,
bg='steel blue',
text="",
anchor=W,
wraplength=630,
justify=LEFT,
width=68,
height=2)
message.place(relx=0.005, rely=0.905)
# typewriter function
def waitforcontinue():
global new_button
var = BooleanVar()
new_button = Button(root3,
bd=5,
bg='royalblue4',
fg='white',
font=("Comic Sans MS", 12),
text="Next",
command=lambda: var.set(True))
new_button.place(relx=0.9, rely=0.913)
new_button.wait_variable(var)
new_button.destroy()
def typewriter(text, delay):
typing_clip.play()
def wait():
var = IntVar()
root3.after(delay, var.set, 1)
root3.wait_variable(var)
message_text = text
message_display = ""
for letter in message_text:
message_display += letter
wait()
message.configure(text=message_display)
typing_clip.stop()
# Land
land1 = ImageTk.PhotoImage(Image.open("images/land.jpeg"))
land2 = animation.create_image(0, 430, anchor=SW, image=land1)
# sky
sky1_2 = ImageTk.PhotoImage(Image.open("images/sky.png"))
sky = animation.create_image(0, -1400, anchor=NW, image=sky1_2)
# rocket
rocket1_2 = ImageTk.PhotoImage(Image.open("images/new_rocket1.png"))
rocket2_2 = ImageTk.PhotoImage(Image.open("images/new_rocket2.png"))
rocket3_2 = ImageTk.PhotoImage(Image.open("images/new_rocket3.png"))
# fire
fire2 = ImageTk.PhotoImage(Image.open("images/new_fire.png"))
# people
people = ImageTk.PhotoImage(Image.open("images/people.png"))
people2 = animation.create_image(-420, 125, anchor=NW, image=people)
# launchpad
launchpad1 = ImageTk.PhotoImage(Image.open("images/launchpad.png"))
launchpad2 = animation.create_image(-230, -15, anchor=NW, image=launchpad1)
# force diagram
points = [(75, 135), (55, 105), (65, 105), (65, 75), (85, 75), (85, 105),
(95, 105)]
points2 = [(75, 15), (55, 45), (65, 45), (65, 75), (85, 75), (85, 45),
(95, 45)]
force_diagram.create_polygon(points, outline="black", fill="red", width=2)
force_diagram.create_polygon(points2,
outline="black",
fill="yellow",
width=2)
# Close
def on_closing():
if tkMessageBox.askokcancel("Quit",
"Do you want to go back to Main Menu?"):
back()
clip2.stop()
# Def Music On:
def musicon():
clip.play()
music_on.config(state=DISABLED, fg="grey")
music_off.config(state=NORMAL, fg="royalblue4")
# Def Music Off:
def musicoff():
clip.stop()
music_on.config(state=NORMAL, fg="royalblue4")
music_off.config(state=DISABLED, fg="grey")
global musicname, clip
musicname = 'sounds/exciting.mp3'
clip = mp3play.load(musicname)
clip.play()
root3.protocol("WM_DELETE_WINDOW", on_closing)
# Def Help Button
def helpme():
global helproot
try:
helproot
except NameError:
helproot = methods.helpwindow(root3, 3)
else:
if helproot.winfo_exists() == 0:
helproot = methods.helpwindow(root3, 3)
else:
helproot.deiconify()
def reset_force():
force_diagram.delete('all')
points = [(75, 135), (55, 105), (65, 105), (65, 75), (85, 75),
(85, 105), (95, 105)]
points2 = [(75, 15), (55, 45), (65, 45), (65, 75), (85, 75), (85, 45),
(95, 45)]
force_diagram.create_polygon(points,
outline="black",
fill="red",
width=2)
force_diagram.create_polygon(points2,
outline="black",
fill="yellow",
width=2)
# reset
def reset(rocket):
global sky, land3, acceleration1, weight, position, people3, launchpad3, u, v, s, t, cover, cover_change, t
t = 0
t = 0
u = 0
v = 1
s = 1
position = [0, 0, 0, 0]
weight = 0
weight_label.set(('Weight:', weight, 'N'))
acceleration1 = 0
acceleration.set(("Acceleration:", acceleration1, "ms^(-2)"))
thrust_1.set(("Thrust:", thrust, "N"))
animation.delete('all')
land3 = animation.create_image(0, 430, anchor=SW, image=land1)
sky = animation.create_image(0, -1400, anchor=NW, image=sky1_2)
rockets = animation.create_image(150, 160, image=rocket)
people3 = animation.create_image(-420, 125, anchor=NW, image=people)
launchpad3 = animation.create_image(-230,
-15,
anchor=NW,
image=launchpad1)
reset_force()
# move
def move():
global position, distance, t, cover, cover_change
cover *= cover_change
animation.move(land3, 0, cover)
animation.move(launchpad3, 0, cover)
animation.move(people3, 0, cover)
animation.move(sky, 0, cover)
time.sleep(t)
animation.after(1, repeat)
def repeat():
global u, v, s, t, weight, acceleration1, force1, factor, cover_change
position = animation.coords(sky)
if position[1] > -10:
clip2.stop()
if str(music_on['state']) == 'disabled':
clip.play()
else:
clip.stop()
Back.config(state=NORMAL, bg='light blue2', fg='royalblue4')
weight = 0
scale['state'] = 'active'
scale.set(0)
scale['state'] = 'disabled'
eight_instruction = "Congratulations! Your rocket has made it into space! Choose a new rocket to run the test again or go back to Main Menu to try out another Law. "
typewriter(eight_instruction, 15)
rocket1.config(state=NORMAL, bg='steel blue', fg='white')
rocket2.config(state=NORMAL, bg='steel blue', fg='white')
rocket3.config(state=NORMAL, bg='steel blue', fg='white')
else:
t *= 0.99
animation.after(1, move)
# Thrust
def up(value=None):
global acceleration1, weight, t, force1, factor, mass, cover_change
if weight > 0:
Back['state'] = 'disabled'
rocket1['state'] = 'disabled'
rocket2['state'] = 'disabled'
rocket3['state'] = 'disabled'
fire3 = animation.create_image(fire_coords, 270, image=fire2)
force1 = scale.get()
force1 = round(force1, 2)
force2 = float(weight)
thrust_1.set(("Thrust:", str(force1), "N"))
force1 = int(force1)
force3 = force1 - force2
acceleration1 = force3 / mass
acceleration1 = round(acceleration1, 3)
factor = (force1 - weight) * 0.0001
forces()
if force3 > 0:
cover_change += factor
acceleration.set(("Acceleration:", acceleration1, "ms^(-2)"))
scale['state'] = 'disabled'
clip.stop()
clip2.play()
repeat()
else:
return None
# Rockets
def rocket1mass():
global weight, mass, rocket1_3, fire_coords, cover, cover_change, t
fire_coords = 150
mass = 10
Label(root3,
text=('Mass:', mass, 'kg'),
bg='royalblue4',
fg='white',
font=("Comic Sans MS", 12)).place(relx=0.1,
rely=0.76,
anchor=CENTER)
reset(rocket1_2)
weight = 98.10
weight_label.set(('Weight:', weight, 'N'))
scale['state'] = 'active'
t = 0.01
cover_change = 1.009
cover = 0.5
def rocket2mass():
global weight, mass, fire_coords, cover, cover_change, t
mass = 20
fire_coords = 140
Label(root3,
text=('Mass:', mass, 'kg'),
bg='royalblue4',
fg='white',
font=("Comic Sans MS", 12)).place(relx=0.1,
rely=0.76,
anchor=CENTER)
reset(rocket2_2)
weight = 196.2
weight_label.set(('Weight:', weight, 'N'))
scale['state'] = 'active'
t = 0.02
cover_change = 1.0085
cover = 0.4
def rocket3mass():
global weight, mass, fire_coords, cover, cover_change, t
fire_coords = 146
mass = 30
Label(root3,
text=('Mass:', mass, 'kg'),
bg='royalblue4',
fg='white',
font=("Comic Sans MS", 12)).place(relx=0.1,
rely=0.76,
anchor=CENTER)
reset(rocket3_2)
weight = 294.3
weight_label.set(('Weight:', weight, 'N'))
scale['state'] = 'active'
t = 0.03
cover_change = 1.008
cover = 0.3
# Force Diagram
def forces():
global weight
force_diagram.delete('all')
points = [75, 135, 55, 105, 65, 105, 65, 75, 85, 75, 85, 105, 95, 105]
force_diagram.create_polygon(points,
outline="black",
fill="red",
width=2)
change = scale.get()
change = round(change, 2)
x = 10 * (change / weight)
if x > 10:
x = 12
points3 = [(75, 75 - 6 * x), (75 - 2 * x, 75 - 3 * x),
(75 - x, 75 - 3 * x), (75 - x, 75), (75 + x, 75),
(75 + x, 75 - 3 * x), (75 + 2 * x, 75 - 3 * x)]
force_diagram.create_polygon(points3,
outline="black",
fill="green",
width=2)
else:
points2 = [(75, 15 + 6 * x), (55 + 2 * x, 45 + 3 * x),
(65 + x, 45 + 3 * x), (65 + x, 75), (85 - x, 75),
(85 - x, 45 + 3 * x), (95 - 2 * x, 45 + 3 * x)]
force_diagram.create_polygon(points2,
outline="black",
fill="yellow",
width=2)
points3 = [(75, 75 - 6 * x), (75 - 2 * x, 75 - 3 * x),
(75 - x, 75 - 3 * x), (75 - x, 75), (75 + x, 75),
(75 + x, 75 - 3 * x), (75 + 2 * x, 75 - 3 * x)]
force_diagram.create_polygon(points3,
outline="black",
fill="green",
width=2)
# Questions
def gravity():
global helproot1
try:
helproot1
except NameError:
helproot1 = methods.helpwindow(root3, 6)
else:
if helproot1.winfo_exists() == 0:
helproot1 = methods.helpwindow(root3, 6)
else:
helproot1.deiconify()
try:
helproot2
except NameError:
pass
else:
helproot2.destroy()
def calc_acceleration():
global helproot2
try:
helproot2
except NameError:
helproot2 = methods.helpwindow(root3, 7)
else:
if helproot2.winfo_exists() == 0:
helproot2 = methods.helpwindow(root3, 7)
else:
helproot2.deiconify()
try:
helproot1
except NameError:
pass
else:
helproot1.destroy()
# Widgets
# Title
title = Label(frame_title,
text="NEWTON'S THIRD LAW OF MOTION",
fg='white',
width=32,
relief=SUNKEN,
font=("Comic Sans MS bold", 16),
bd=5,
bg='royalblue4')
title.place(relx=0.45, rely=0.05, anchor=CENTER)
title = Label(
frame_title,
text=
"Theory: For every action, there is an equal and opposite reaction",
relief=SUNKEN,
fg='white',
bg='royalblue4',
font=("Comic Sans MS", 12),
wraplength=900,
bd=5)
title.place(relx=0.45, rely=0.115, anchor=CENTER)
# Scale
scale = Scale(frame_scale,
from_=500,
to_=0,
width=150,
length=300,
command=up,
repeatdelay=1090,
resolution=10,
bg='dodger blue3',
fg='yellow2',
font='castellar 12 bold',
activebackground='blue4',
troughcolor='royal blue3',
highlightbackground='cyan',
sliderlength=50,
state='disabled')
scale.pack(expand=True)
# Information
Label(root3,
text=('Mass:', mass, 'kg'),
bg='royalblue4',
fg='white',
font=("Comic Sans MS", 12)).place(relx=0.1, rely=0.76, anchor=CENTER)
weight_label = StringVar()
weight_label.set(('Weight:', weight, 'N'))
Label(root3,
textvariable=(weight_label),
bg='royalblue4',
fg='white',
font=("Comic Sans MS", 12)).place(relx=0.1,
rely=0.815,
anchor=CENTER)
thrust_1 = StringVar()
thrust_1.set(("Thrust:", thrust, "N"))
thrust_2 = Label(root3,
textvariable=thrust_1,
bg='royalblue4',
fg='white',
font=("Comic Sans MS", 12))
thrust_2.place(relx=0.4, rely=0.76, anchor=CENTER)
acceleration = StringVar()
acceleration.set(("Acceleration:", acceleration1, "ms^(-2)"))
A = Label(root3,
textvariable=acceleration,
bg='royalblue4',
fg='white',
font=("Comic Sans MS", 12))
A.place(relx=0.38, rely=0.815, anchor=CENTER)
Label(root3, text="Weight", relief='ridge', bd=5, bg='red').place(x=590,
y=580)
Label(root3, text="Normal \nForce", relief='ridge', bd=5,
bg='yellow').place(x=590, y=530)
Label(root3, text="Upwards \nForce", relief='ridge', bd=5,
bg='green').place(x=590, y=480)
Label(root3,
text="Thrust (N)",
font='castellar 12 bold',
relief='ridge',
bd=5,
bg='lightblue1').place(x=460, y=115)
music_label = Label(frame_title,
text="Music Status:",
font=("Comic Sans MS", 11),
fg="white",
bg="royalblue4",
bd=5,
height=1)
music_label.place(relx=0.070, rely=0.025, anchor=CENTER)
# Buttons
rocket1 = Button(root3,
text="Rocket 1",
command=rocket1mass,
bd=5,
bg='steel blue',
fg='grey',
font=("Comic Sans MS", 11),
state='disabled')
rocket1.place(x=20, y=590)
rocket2 = Button(root3,
text="Rocket 2",
command=rocket2mass,
bd=5,
bg='steel blue',
fg='grey',
font=("Comic Sans MS", 11),
state='disabled')
rocket2.place(x=120, y=590)
rocket3 = Button(root3,
text="Rocket 3",
command=rocket3mass,
bd=5,
bg='steel blue',
fg='grey',
font=("Comic Sans MS", 11),
state='disabled')
rocket3.place(x=220, y=590)
Explaination1 = Button(root3,
text="?",
font=("castellar 12 bold", 10),
bg='royalblue4',
fg='white',
command=gravity,
bd=3)
Explaination1.place(relx=0.21, rely=0.815, anchor=CENTER)
Explaination2 = Button(root3,
text="?",
font=("castellar 12 bold", 10),
bg='royalblue4',
fg='white',
command=calc_acceleration,
bd=3)
Explaination2.place(relx=0.55, rely=0.815, anchor=CENTER)
Help = Button(frame_title,
text="Help",
relief=RAISED,
font=("Comic Sans MS", 12),
fg='royalblue4',
bg="lightblue2",
bd=5,
command=helpme)
Help.place(relx=0.8, rely=0.05, anchor=CENTER)
music_on = Button(frame_title,
text="ON",
command=musicon,
width=4,
font=("Comic Sans MS bold", 8),
relief=RAISED,
fg='royalblue4',
bg="lightblue2",
bd=3,
state="disabled")
music_on.place(relx=0.032, rely=0.07, anchor=CENTER)
music_off = Button(frame_title,
text="OFF",
command=musicoff,
width=5,
font=("Comic Sans MS bold", 8),
relief=RAISED,
fg='royalblue4',
bg="lightblue2",
bd=3)
music_off.place(relx=0.098, rely=0.07, anchor=CENTER)
def check_helproots(helproot):
try:
helproot
except NameError:
helproot_exists = False
else:
helproot_exists = True
def back():
typing_clip.stop()
clip.stop()
try:
helproot
except NameError:
helproot_exists = False
else:
helproot_exists = True
try:
helproot1
except NameError:
helproot1_exists = False
else:
helproot1_exists = True
try:
helproot2
except NameError:
helproot2_exists = False
else:
helproot2_exists = True
if helproot_exists:
helproot.destroy()
if helproot1_exists:
helproot1.destroy()
if helproot2_exists:
helproot2.destroy()
root3.destroy()
main_window.deiconify()
methods.type(main_window, menuclip, typing_clip, music_playing)
Back = Button(frame_title,
text="Main Menu",
relief=RAISED,
font=("Comic Sans MS", 12),
fg='royalblue4',
bg="lightblue2",
bd=5,
command=back)
Back.place(relx=0.92, rely=0.05, anchor=CENTER)
# Messages
first_instruction = "Newton's Third Law of Motion states that for every action, there will be an equal opposite reaction."
typewriter(first_instruction, 30)
waitforcontinue()
second_instruction = "A stationary rocket has its weight equal to the normal reaction force."
typewriter(second_instruction, 30)
waitforcontinue()
third_instruction = "When the rocket's boosters are ignited, thrust pushes fuel downwards. The fuel produces an equal and opposite force pushing the rocket upwards."
typewriter(third_instruction, 30)
waitforcontinue()
fourth_instruction = "This balance of Forces is illustrated in the Force Diagram on the right."
typewriter(fourth_instruction, 30)
waitforcontinue()
fifth_instruction = "Click the help button for further assistance. All the best on exploring!!"
typewriter(fifth_instruction, 30)
waitforcontinue()
rocket1.config(state=NORMAL, bg='steel blue', fg='white')
rocket2.config(state=NORMAL, bg='steel blue', fg='white')
rocket3.config(state=NORMAL, bg='steel blue', fg='white')
root3.mainloop()
def quiz(main_window, menuclip, typing_clip, music_playing):
root = Toplevel()
root.title("NEWTON'S LAWS OF MOTION - MINI QUIZ")
methods.centralise(root, 625, 350)
root.iconbitmap("images/newticon.ico")
root.resizable(0, 0)
musicname = 'sounds/calm.mp3'
clip = mp3play.load(musicname)
clip.play()
global windows, windows3, windows4, windows5, windows6, windows7, count
count = 0
windows = Toplevel(root)
windows.withdraw()
windows.iconbitmap("images/newticon.ico")
windows.title("Question 1")
windows.geometry("610x400+400+200")
windows.resizable(0, 0)
windows3 = Toplevel(root)
windows3.withdraw()
windows3.iconbitmap("images/newticon.ico")
windows3.title("Question 2")
windows3.geometry("610x400+400+200")
windows3.resizable(0, 0)
windows4 = Toplevel(root)
windows4.withdraw()
windows4.iconbitmap("images/newticon.ico")
windows4.title("Question 3")
windows4.geometry("610x400+400+200")
windows4.resizable(0, 0)
windows5 = Toplevel(root)
windows5.withdraw()
windows5.iconbitmap("images/newticon.ico")
windows5.title("Question 4")
windows5.geometry("610x400+400+200")
windows5.resizable(0, 0)
windows6 = Toplevel(root)
windows6.withdraw()
windows6.iconbitmap("images/newticon.ico")
windows6.title("Question 5")
windows6.geometry("610x400+400+200")
windows6.resizable(0, 0)
windows7 = Toplevel(windows5)
windows7.withdraw()
windows7.iconbitmap("images/newticon.ico")
windows7.title("Final Result")
windows7.geometry("600x400+400+200")
windows7.resizable(0, 0)
# Background
global total
background = ImageTk.PhotoImage(Image.open('images/quizbg.jpeg'))
panel = Label(root, image=background)
panel.pack(fill="both", expand="yes")
backgroundx1 = ImageTk.PhotoImage(Image.open('images/ques1.jpeg'))
panel1 = Label(windows, image=backgroundx1)
panel1.pack(fill="both", expand="yes")
backgroundx2 = ImageTk.PhotoImage(Image.open('images/ques2.jpeg'))
panel2 = Label(windows3, image=backgroundx2)
panel2.pack(fill="both", expand="yes")
backgroundx3 = ImageTk.PhotoImage(Image.open('images/ques3.jpeg'))
panel3 = Label(windows4, image=backgroundx3)
panel3.pack(fill="both", expand="yes")
backgroundx4 = ImageTk.PhotoImage(Image.open('images/ques4.jpeg'))
panel4 = Label(windows5, image=backgroundx4)
panel4.pack(fill="both", expand="yes")
backgroundx5 = ImageTk.PhotoImage(Image.open('images/ques5.jpeg'))
panel5 = Label(windows6, image=backgroundx5)
panel5.pack(fill="both", expand="yes")
resultbackground = ImageTk.PhotoImage(
Image.open('images/projectornew.jpeg'))
# questions
q = [
"Acceleration of an object is dependent upon two variables \n- the net force acting \
upon the object and its mass.\nWhich law is this statement referring to?",
"Referring to the formula 'F=ma',where F = force,\n m = mass and a = acceleration. \n\
What happens if the acceleration increases,\n provided that the mass is a constant?",
"For every action, there is an ______ and ______ reaction. \nFill in the blanks.",
"Which of the following is equivalent to the equation F=ma?",
"A snooker of mass 150g ball was initially stationary.\n\
Referring to the formula F=ma, find the net force \n\
needed to move the ball at a speed of \n\
6 meter per second in a time of 0.05 seconds."
]
a0 = [
"Newton's First Law of Motion", "Newton's Second Law of Motion",
"Newton's Third Law of Motion"
]
a1 = [
"The force increases", "The force decreases",
"There is no change in force."
]
a2 = ["equal, parallel", "unequal, opposite", "equal, opposite"]
a3 = [" F = (mv-mu)/2t", " F = m(v-u)/t ", "F = (mv)/t(mu)"]
a4 = ["18 N", "1.8 N", "-18 N"]
def bnext():
global cb1, cb2, cb3, windows, btn1, btn2, count
root.withdraw()
windows.deiconify()
if count == 0:
lbll = Label(windows,
text=q[0],
font=("Comic Sans MS bold", 11),
bg="black",
fg='white')
lbll.place(relx=0.55, rely=0.35, anchor=CENTER)
count += 1
cb1 = Radiobutton(windows,
text=a0[0],
value=0,
variable=v0,
activeforeground='blue',
cursor='hand2',
font=("Comic Sans MS bold", 11))
cb1.place(relx=0.5, rely=0.5, anchor=CENTER)
cb2 = Radiobutton(windows,
text=a0[1],
value=1,
variable=v0,
activeforeground='blue',
cursor='hand2',
font=("Comic Sans MS bold", 11))
cb2.place(relx=0.515, rely=0.6, anchor=CENTER)
cb3 = Radiobutton(windows,
text=a0[2],
value=2,
variable=v0,
activeforeground='blue',
cursor='hand2',
font=("Comic Sans MS bold", 11))
cb3.place(relx=0.505, rely=0.7, anchor=CENTER)
btn1 = Button(windows,
text="next",
font=('arial', 12, 'bold'),
cursor='gumby',
fg='black',
bg='white',
command=bnext2,
relief=RAISED,
bd=5)
btn1.place(relx=0.85, rely=0.85, anchor=CENTER)
btn2 = Button(windows,
text="back",
font=('arial', 12, 'bold'),
cursor='gumby',
fg='black',
bg='white',
command=bback,
relief=RAISED,
bd=5)
btn2.place(relx=0.15, rely=0.85, anchor=CENTER)
windows.protocol("WM_DELETE_WINDOW", on_closing)
def bnext2():
global cb4, cb5, cb6, windows3, btn3, count
windows.withdraw()
windows3.deiconify()
if count == 1:
lbl2 = Label(windows3,
text=q[1],
font=("Comic Sans MS bold", 11),
bg="black",
fg='white')
lbl2.place(relx=0.55, rely=0.32, anchor=CENTER)
count += 1
cb4 = Radiobutton(windows3,
text=a1[0],
value=0,
variable=v1,
activeforeground='blue',
cursor='hand2',
font=("Comic Sans MS bold", 11))
cb4.place(relx=0.5, rely=0.5, anchor=CENTER)
cb5 = Radiobutton(windows3,
text=a1[1],
value=1,
variable=v1,
activeforeground='blue',
cursor='hand2',
font=("Comic Sans MS bold", 11))
cb5.place(relx=0.505, rely=0.6, anchor=CENTER)
cb6 = Radiobutton(windows3,
text=a1[2],
value=2,
variable=v1,
activeforeground='blue',
cursor='hand2',
font=("Comic Sans MS bold", 11))
cb6.place(relx=0.5525, rely=0.7, anchor=CENTER)
btn3 = Button(windows3,
text="next",
font=('arial', 12, 'bold'),
cursor='gumby',
fg='black',
bg='white',
command=bnext3,
relief=RAISED,
bd=5)
btn3.place(relx=0.85, rely=0.85, anchor=CENTER)
btn4 = Button(windows3,
text="back",
font=('arial', 12, 'bold'),
cursor='gumby',
fg='black',
bg='white',
command=bback2,
relief=RAISED,
bd=5)
btn4.place(relx=0.15, rely=0.85, anchor=CENTER)
windows3.protocol("WM_DELETE_WINDOW", on_closing)
def bnext3():
global cb7, cb8, cb9, windows4, btn5, count
windows3.withdraw()
windows4.deiconify()
if count == 2:
lbl2 = Label(windows4,
text=q[2],
font=("Comic Sans MS bold", 11),
bg="black",
fg='white')
lbl2.place(relx=0.55, rely=0.33, anchor=CENTER)
count += 1
cb7 = Radiobutton(windows4,
text=a2[0],
value=0,
variable=v2,
activeforeground='blue',
cursor='hand2',
font=("Comic Sans MS bold", 11))
cb7.place(relx=0.49, rely=0.5, anchor=CENTER)
cb8 = Radiobutton(windows4,
text=a2[1],
value=1,
variable=v2,
activeforeground='blue',
cursor='hand2',
font=("Comic Sans MS bold", 11))
cb8.place(relx=0.51, rely=0.6, anchor=CENTER)
cb9 = Radiobutton(windows4,
text=a2[2],
value=2,
variable=v2,
activeforeground='blue',
cursor='hand2',
font=("Comic Sans MS bold", 11))
cb9.place(relx=0.495, rely=0.7, anchor=CENTER)
btn5 = Button(windows4,
text="next",
font=('arial', 12, 'bold'),
cursor='gumby',
fg='black',
bg='white',
command=bnext4,
relief=RAISED,
bd=5)
btn5.place(relx=0.85, rely=0.85, anchor=CENTER)
btn6 = Button(windows4,
text="back",
font=('arial', 12, 'bold'),
cursor='gumby',
fg='black',
bg='white',
command=bback3,
relief=RAISED,
bd=5)
btn6.place(relx=0.15, rely=0.85, anchor=CENTER)
windows4.protocol("WM_DELETE_WINDOW", on_closing)
def bnext4():
global cb10, cb11, cb12, windows5, btn7, count
windows4.withdraw()
windows5.deiconify()
if count == 3:
lbl2 = Label(windows5,
text=q[3],
font=("Comic Sans MS bold", 11),
bg="black",
fg='white')
lbl2.place(relx=0.55, rely=0.32, anchor=CENTER)
count += 1
cb10 = Radiobutton(windows5,
text=a3[0],
value=0,
variable=v3,
activeforeground='blue',
cursor='hand2',
font=("Comic Sans MS bold", 11))
cb10.place(relx=0.48, rely=0.5, anchor=CENTER)
cb11 = Radiobutton(windows5,
text=a3[1],
value=1,
variable=v3,
activeforeground='blue',
cursor='hand2',
font=("Comic Sans MS bold", 11))
cb11.place(relx=0.47, rely=0.6, anchor=CENTER)
cb12 = Radiobutton(windows5,
text=a3[2],
value=2,
variable=v3,
activeforeground='blue',
cursor='hand2',
font=("Comic Sans MS bold", 11))
cb12.place(relx=0.47, rely=0.7, anchor=CENTER)
btn7 = Button(windows5,
text="next",
font=('arial', 12, 'bold'),
cursor='gumby',
fg='black',
bg='white',
command=bnext5,
relief=RAISED,
bd=5)
btn7.place(relx=0.85, rely=0.85, anchor=CENTER)
btn8 = Button(windows5,
text="back",
font=('arial', 12, 'bold'),
cursor='gumby',
fg='black',
bg='white',
command=bback4,
relief=RAISED,
bd=5)
btn8.place(relx=0.15, rely=0.85, anchor=CENTER)
windows5.protocol("WM_DELETE_WINDOW", on_closing)
def bnext5():
global cb13, cb14, cb15, windows6, btn9, count
windows5.withdraw()
windows6.deiconify()
if count == 4:
lbl2 = Label(windows6,
text=q[4],
font=("Comic Sans MS bold", 11),
bg="black",
fg='white')
lbl2.place(relx=0.55, rely=0.3, anchor=CENTER)
count += 1
cb13 = Radiobutton(windows6,
text=a4[0],
value=0,
variable=v4,
activeforeground='blue',
cursor='hand2',
font=("Comic Sans MS bold", 11))
cb13.place(relx=0.495, rely=0.5, anchor=CENTER)
cb14 = Radiobutton(windows6,
text=a4[1],
value=1,
variable=v4,
activeforeground='blue',
cursor='hand2',
font=("Comic Sans MS bold", 11))
cb14.place(relx=0.5, rely=0.6, anchor=CENTER)
cb15 = Radiobutton(windows6,
text=a4[2],
value=2,
variable=v4,
activeforeground='blue',
cursor='hand2',
font=("Comic Sans MS bold", 11))
cb15.place(relx=0.5, rely=0.7, anchor=CENTER)
btn9 = Button(windows6,
text="Results",
font=('arial', 12, 'bold'),
cursor='gumby',
fg='black',
bg='white',
command=results,
relief=RAISED,
bd=5)
btn9.place(relx=0.85, rely=0.85, anchor=CENTER)
btn10 = Button(windows6,
text="back",
font=('arial', 12, 'bold'),
cursor='gumby',
fg='black',
bg='white',
command=bback5,
relief=RAISED,
bd=5)
btn10.place(relx=0.15, rely=0.85, anchor=CENTER)
windows6.protocol("WM_DELETE_WINDOW", on_closing)
# back button
def bback():
windows.withdraw()
root.deiconify()
def bback2():
windows.deiconify()
windows3.withdraw()
def bback3():
windows3.deiconify()
windows4.withdraw()
def bback4():
windows4.deiconify()
windows5.withdraw()
def bback5():
windows5.deiconify()
windows6.withdraw()
# next_button
def next1():
windows3.deiconify()
windows.withdraw()
def next2():
windows4.deiconify()
windows3.withdraw()
def next3():
windows5.deiconify()
windows4.withdraw()
def next4():
windows6.deiconify()
windows5.withdraw()
def next5():
windows7.deiconify()
windows6.withdraw()
class correction():
def __init__(self, first, second, third, button, nexts):
first['state'] = 'disabled'
second['state'] = 'disabled'
third['state'] = 'disabled'
button.configure(command=nexts)
# Tells the correct answer
def checked():
global total
total = 0
if v0.get() == 1:
total += 1
cb2.configure(bg='green')
else:
cb2.configure(bg='red')
if v1.get() == 0:
total += 1
cb4.configure(bg='green')
else:
cb4.configure(bg='red')
if v2.get() == 2:
total += 1
cb9.configure(bg='green')
else:
cb9.configure(bg='red')
if v3.get() == 1:
total += 1
cb11.configure(bg='green')
else:
cb11.configure(bg='red')
if v4.get() == 0:
total += 1
cb13.configure(bg='green')
else:
cb13.configure(bg='red')
# Def backmm (back to main menu)
def backmm():
clip.stop()
try:
helproot
except NameError:
helproot_exists = False
else:
helproot_exists = True
if helproot_exists:
helproot.destroy()
root.destroy()
main_window.deiconify()
methods.type(main_window, menuclip, typing_clip, music_playing)
# Def Help Button
def helpme():
global helproot
try:
helproot
except NameError:
helproot = methods.helpwindow(root, 5)
else:
if helproot.winfo_exists() == 0:
helproot = methods.helpwindow(root, 5)
else:
helproot.deiconify()
# Marking Scheme
def results():
global windows7
checked()
windows6.withdraw()
windows7.deiconify()
if total == 5:
panel1 = Label(windows7, image=resultbackground)
panel1.pack() # panel1.place(relx=0,rely=0)
bf = Label(windows7,
text="Score: " + str(total) + "/5",
font=("Comic Sans MS bold", 20),
fg="blue",
bg='white')
bf.place(relx=0.5, rely=0.35, anchor=CENTER)
bf1 = Label(
windows7,
text=
"Good Job!\n You have a strong understanding \n of Newton's Law of Motions.",
font=("Comic Sans MS bold", 11),
fg='black',
bg='white',
wraplength=300)
bf1.place(relx=0.5, rely=0.55, anchor=CENTER)
if total == 4 or total == 3:
panel2 = Label(windows7, image=resultbackground)
panel2.pack() # panel2.place(relx=0,rely=0)
bf = Label(windows7,
text="Score: " + str(total) + "/5",
font=("Comic Sans MS bold", 20),
fg="purple",
bg='white')
bf.place(relx=0.5, rely=0.35, anchor=CENTER)
bf1 = Label(
windows7,
text=
"Nice Try!\n You have basic understanding \n of the topic but you need \n to work harder.",
font=("Comic Sans MS bold", 11),
fg='black',
bg='white',
wraplength=300)
bf1.place(relx=0.5, rely=0.55, anchor=CENTER)
if total < 3:
panel3 = Label(windows7, image=resultbackground)
panel3.pack() # panel3.place(relx=0,rely=0)
bf = Label(windows7,
text="Score: " + str(total) + "/5",
font=("Comic Sans MS bold", 20),
fg="red",
bg='white')
bf.place(relx=0.5, rely=0.35, anchor=CENTER)
bf1 = Label(
windows7,
text=
"Fail!\n You have not understood \n Newton's Law of Motions. \n Go through the programmes again.",
font=("Comic Sans MS bold", 11),
fg='black',
bg='white',
wraplength=300)
bf1.place(relx=0.5, rely=0.55, anchor=CENTER)
btn100 = Button(windows7,
cursor='gumby',
text="Answers",
font=("Comic Sans MS", 12),
fg='black',
bg='white',
command=answers,
relief=RAISED,
bd=5)
btn100.place(relx=0.85, rely=0.94, anchor=CENTER)
bquit = Button(windows7,
text="Main Menu",
font=("Comic Sans MS", 12),
fg='black',
bg='white',
cursor='gumby',
command=backmm,
relief=RAISED,
bd=5)
bquit.place(relx=0.15, rely=0.94, anchor=CENTER)
windows7.protocol("WM_DELETE_WINDOW", on_closing)
windows6.mainloop()
# Showing Correct Answers
def answers():
btn2['state'] = 'disabled'
windows7.withdraw()
windows.deiconify()
correction(cb1, cb2, cb3, btn1, next1)
correction(cb4, cb5, cb6, btn3, next2)
correction(cb7, cb8, cb9, btn5, next3)
correction(cb10, cb11, cb12, btn7, next4)
correction(cb13, cb14, cb15, btn9, next5)
windows.mainloop()
# Labels
lbl0 = Label(root,
text="MINI QUIZ",
font=("Comic Sans MS", 22),
fg='white',
bg='black',
relief=SUNKEN,
bd=5)
lbl0.place(relx=0.5, rely=0.31, anchor=CENTER)
lbl00 = Label(root,
text="#all about Newton's Laws of Motion!",
font=("Comic Sans MS", 12),
fg='white',
bg='black',
relief=SUNKEN,
bd=4)
lbl00.place(relx=0.5, rely=0.44, anchor=CENTER)
# Buttons
beginbtn = Button(root,
text="BEGIN",
font=("Comic Sans MS", 12),
cursor='gumby',
fg='white',
bg='crimson',
relief=RAISED,
bd=5,
command=bnext)
beginbtn.place(relx=0.5, rely=0.6, anchor=CENTER)
mainmenubtn = Button(root,
text="Main Menu",
font=("Comic Sans MS", 12),
cursor='gumby',
fg='white',
bg='black',
relief=RAISED,
bd=5,
command=backmm)
mainmenubtn.place(relx=0.87, rely=0.12, anchor=CENTER)
helpbut = Button(root,
text="Help",
font=("Comic Sans MS", 12),
cursor='gumby',
fg='white',
bg='black',
relief=RAISED,
bd=5,
command=helpme)
helpbut.place(relx=0.72, rely=0.12, anchor=CENTER)
# Def Music On:
def musicon():
clip.play()
music_on.config(state=DISABLED, fg="grey")
music_off.config(state=NORMAL, fg="white")
# Def Music Off:
def musicoff():
clip.stop()
music_on.config(state=NORMAL, fg="white")
music_off.config(state=DISABLED, fg="grey")
# Music
music_on = Button(root,
text="ON",
command=musicon,
font=("Comic Sans MS", 10),
fg='white',
bg='black',
relief=RAISED,
bd=3,
state="disabled",
width=6)
music_on.place(relx=0.065, rely=0.21, anchor=CENTER)
music_off = Button(root,
text="OFF",
command=musicoff,
font=("Comic Sans MS", 10),
fg='white',
bg='black',
relief=RAISED,
bd=3,
width=7)
music_off.place(relx=0.17, rely=0.21, anchor=CENTER)
music_label = Label(root,
text="Music Status:",
font=("Comic Sans MS", 12),
relief=SUNKEN,
bd=3,
fg='white',
bg="black",
width=12)
music_label.place(relx=0.12, rely=0.11, anchor=CENTER)
# Ask User whether wants to exit or not
def on_closing():
if tkMessageBox.askokcancel("Quit",
"Do you want to go back to Main Menu?"):
backmm()
v0 = IntVar()
v1 = IntVar()
v2 = IntVar()
v3 = IntVar()
v4 = IntVar()
root.protocol("WM_DELETE_WINDOW", on_closing)
root.mainloop()
def window():
global main_window, music_on
main_window = Tk()
methods.centralise(main_window, 1000, 580)
main_window.title("Newton's Laws of Motion")
main_window.iconbitmap("images/newticon.ico")
main_window.wm_attributes("-topmost", False)
main_window.resizable(0, 0)
background = ImageTk.PhotoImage(Image.open('images/bluepixels.png'))
panel = Label(main_window, image=background)
panel.pack(side='top', fill="both", expand="yes")
panel.image = background
main_window.protocol("WM_DELETE_WINDOW", close_window)
newtlabelx = Label(main_window,
text="WELCOME TO NEWT",
font=("Comic Sans MS", 37),
fg='white',
bg='royalblue4',
relief=SUNKEN,
bd=5,
width=18,
height=1)
newtlabelx.place(relx=0.1, rely=0.2)
newton1_button = Button(main_window,
text="Newton's First Law",
bd=3,
bg='royalblue1',
width=30,
height=1,
font=("Comic Sans MS", 12),
fg='white',
command=first_law)
newton1_button.place(relx=0.1, rely=0.45)
newton2_button = Button(main_window,
text="Newton's Second Law",
bd=3,
bg='royalblue2',
width=30,
height=1,
font=("Comic Sans MS", 12),
fg='white',
command=second_law)
newton2_button.place(relx=0.1, rely=0.522)
newton3_button = Button(main_window,
text="Newton's Third Law",
bd=3,
bg='royalblue3',
width=30,
height=1,
font=("Comic Sans MS", 12),
fg='white',
command=third_law)
newton3_button.place(relx=0.1, rely=0.594)
quiz_button = Button(main_window,
text="Mini Quiz",
bd=3,
bg='royalblue4',
width=30,
height=1,
font=("Comic Sans MS", 12),
fg='white',
command=quizz)
quiz_button.place(relx=0.1, rely=0.667)
exit_button = Button(main_window,
text="Exit",
bd=4,
bg='lightblue2',
width=6,
height=1,
font=("Comic Sans MS", 12),
fg='royalblue4',
command=close_window)
exit_button.place(relx=0.9, rely=0.05)
help_button = Button(main_window,
text="Help",
bd=4,
bg='lightblue2',
width=4,
height=1,
font=("Comic Sans MS", 12),
fg='royalblue4',
command=helpme)
help_button.place(relx=0.84, rely=0.05)
credits_button = Button(main_window,
text="Credits",
bd=4,
bg='lightblue2',
width=6,
height=1,
font=("Comic Sans MS", 12),
fg='royalblue4',
command=creditsto)
credits_button.place(relx=0.76, rely=0.05)
# Def Music On:
def musicon():
clip.play()
music_on.config(state=DISABLED, fg="grey")
music_off.config(state=NORMAL, fg="white")
# Def Music Off:
def musicoff():
clip.stop()
music_on.config(state=NORMAL, fg="white")
music_off.config(state=DISABLED, fg="grey")
# Music
music_label = Label(main_window,
text="Music Status:",
font=("Comic Sans MS", 14),
fg='royalblue4',
bg='lightblue2',
height=1)
music_label.place(relx=0.082, rely=0.051, anchor=CENTER)
music_on = Button(main_window,
text="ON",
relief=RAISED,
fg='white',
command=musicon,
font=("Comic Sans MS bold", 10),
width=6,
bg='royalblue4',
bd=3,
state=DISABLED)
music_on.place(relx=0.051, rely=0.1183, anchor=CENTER)
music_off = Button(main_window,
text="OFF",
relief=RAISED,
fg='white',
command=musicoff,
font=("Comic Sans MS bold", 10),
width=6,
bg='royalblue4',
bd=3,
state=NORMAL)
music_off.place(relx=0.112, rely=0.1183, anchor=CENTER)
music_playing = True
# Typewriter
newtlabeltw = Label(main_window,
text="Do You Know?",
relief='ridge',
bd=5,
font=("Comic Sans MS", 16),
fg='white',
bg='royalblue4')
newtlabeltw.place(relx=0.1, rely=0.8)
methods.type(main_window, clip, typing_clip, music_playing)