IME, IZBOR, POENI, X_SL, Y_SL, X_TEKST, Y_TEKST = 0, 1, 2, 3, 4, 5, 6
covek = ["Човек", -1, 0, x_slike, y_slike, 0, 0]
racunar = ["Рачунар", -1, 0, x_slike + sirina//2, y_slike, sirina//2, 0]
font = pg.font.SysFont("Arial", 20)
def crtaj_igraca(igrac):
if igrac[IZBOR] >= 0:
prozor.blit(slike[igrac[IZBOR]], (igrac[X_SL], igrac[Y_SL]))
tekst = igrac[IME] + ": " + str(igrac[POENI])
slika_teksta = font.render(tekst, True, pg.Color("black"))
prozor.blit(slika_teksta, (igrac[X_TEKST], igrac[Y_TEKST]))
def nov_frejm():
prozor.fill(pg.Color("white"))
crtaj_igraca(covek)
crtaj_igraca(racunar)
def obradi_dogadjaj(dogadjaj):
global covek, racunar
if dogadjaj.type == pg.KEYDOWN:
pkm = {pg.K_p : PAPIR, pg.K_k : KAMEN, pg.K_m : MAKAZE}
if dogadjaj.key in pkm.keys():
covek[IZBOR] = pkm[dogadjaj.key]
racunar[IZBOR] = random.randint(0, 2)
if racunar[IZBOR] == (covek[IZBOR] + 1) % 3:
covek[POENI] += 1
elif covek[IZBOR] == (racunar[IZBOR] + 1) % 3:
racunar[POENI] += 1
pygamebg.frame_loop(15, nov_frejm, obradi_dogadjaj)
sunce_slika = pg.image.load("sun.png") # slika sunca
avion_slika = pg.image.load("airplane.png") # slika aviona
avion_sirina = avion_slika.get_width() # sirina slike aviona
avion_visina = avion_slika.get_height() # visina slike aviona
# položaj aviona - na pocetku sredina leve ivice prozora
(avion_x, avion_y) = (0, (visina - avion_visina) // 2)
i_frejm = 0
KRAJ_PRVE_FAZE = 20
UKUPNO_FREJMOVA = 40
def nov_frejm():
global avion_x, avion_y, i_frejm # menjacemo položaj aviona i brojac frejmova
i_frejm = (i_frejm + 1) % UKUPNO_FREJMOVA
if i_frejm < KRAJ_PRVE_FAZE:
avion_y -= 2 # u prvoj fazi pomeramo avion 1 piksel na gore
else:
avion_y += 2 # u drugoj fazi pomeramo avion 1 piksel na dole
avion_x += 2 # pomeramo avion 1 piksel na desno
if avion_x > sirina:
avion_x = -avion_sirina
prozor.fill(pg.Color("skyblue")) # bojimo pozadinu u plavo
prozor.blit(sunce_slika, (0, 0)) # crtamo sunce
prozor.blit(avion_slika, (avion_x, avion_y)) # crtamo avion
pygamebg.frame_loop(50, nov_frejm)
import pygame as pg, pygamebg
(sirina, visina) = (750, 150)
prozor = pygamebg.open_window(sirina, visina, "Прича")
font = pg.font.SysFont("Century", 40) # font kojim će biti prikazan tekst
uvod = "Ово је једна стара прича"
nastavak = " о једном човеку, који је желео да му неко исприча причу"
br_slova_za_prikaz = 33
vidljivi_tekst = (uvod + nastavak)[0:br_slova_za_prikaz]
poz_sledeceg_slova = br_slova_za_prikaz - len(uvod)
fps = 5
i_frejm = 0
def nov_frejm():
global vidljivi_tekst, poz_sledeceg_slova, i_frejm
i_frejm += 1
if i_frejm > 8:
vidljivi_tekst = vidljivi_tekst[1:] + nastavak[poz_sledeceg_slova]
poz_sledeceg_slova = (poz_sledeceg_slova + 1) % len(nastavak)
prozor.fill(pg.Color("skyblue")) # bojimo pozadinu
# gradimo sličicu од tekstа i prikazujemo je
slika_teksta = font.render(vidljivi_tekst, True, pg.Color("black"))
prozor.blit(slika_teksta, (50, 50))
pygamebg.frame_loop(fps, nov_frejm)
# ima li sudara?
for bot_red, bot_kol in botovi:
if bot_red == igrac_red and bot_kol == igrac_kol:
kraj, pobeda = True, False
if cilj_red == igrac_red and cilj_kol == igrac_kol:
kraj, pobeda = True, True
prozor.fill(pg.Color("gray")) # bojimo prozor u sivo
if kraj:
if pobeda:
sl = font.render('Браво!', True, pg.Color("red"))
else:
sl = font.render('Штета!', True, pg.Color("blue"))
prozor.blit(sl, (0, 0))
else:
# crtamo 'igraca'
(x, y) = (igrac_kol * a + a // 2, igrac_red * a + a // 2)
pg.draw.circle(prozor, pg.Color('yellow'), (x, y), a // 3)
(x, y) = (cilj_kol * a + a // 2, cilj_red * a + a // 2)
pg.draw.circle(prozor, pg.Color('white'), (x, y), a // 5)
# crtamo botove
for bot_red, bot_kol in botovi:
(x, y) = (bot_kol * a + a // 2, bot_red * a + a // 2)
pg.draw.circle(prozor, pg.Color('black'), (x, y), a // 5)
pygamebg.frame_loop(15, nov_frejm)
message = "Well done!" # message to be displayed
text_image = font.render(message, True, pg.Color("black"))
(text_width,
text_height) = (text_image.get_width(), text_image.get_height()
) # determine text size
(x, y) = ((width - text_width) / 2, (height - text_height) / 2
) # we set position so that text is centered
canvas.blit(text_image,
(x, y)) # display text image at approptiate position
def new_frame():
if not puzzle_solved(): # puzzle not solved yet, displayi it
display_puzzle()
else: # puzzle is solved, congratulating
congratulate()
def handle_event(event):
global row, col, puzzle
if puzzle_solved(): # if puzzle is solved, don't handle events
return
if event.type == pg.MOUSEBUTTONDOWN: # mouse click
(x, y) = event.pos # the coordinates that were clicked
row = y // ROW_HEIGHT # row that were clicked
col = x // COL_WIDTH # column that were clicked
move_hole(row, col)
pygamebg.frame_loop(15, new_frame, handle_event)
import pygame as pg, pygamebg
canvas = pygamebg.open_window(400, 400, "Background color")
shade = 128
def new_frame():
global shade
pressed_mouse_button = pg.mouse.get_pressed()
if pressed_mouse_button[0] and shade < 255: # 0 is left button
shade += 1
if pressed_mouse_button[2] and shade > 0: # 2 is ringt button
shade -= 1
color = (shade, shade, shade)
canvas.fill(color)
pygamebg.frame_loop(100, new_frame)
yellow_off = (128, 128, 0)
green_on = (0, 255, 0)
green_off = (0, 128, 0)
i_frame = 0
fps = 10
def draw_trafficlights(color_up, color_middle, color_down):
pg.draw.circle(canvas, color_up, (x, y[0]), r)
pg.draw.circle(canvas, color_middle, (x, y[1]), r)
pg.draw.circle(canvas, color_down, (x, y[2]), r)
def new_frame():
global i_frame
i_frame = (i_frame + 1) % total_frames
canvas.fill(pg.Color("darkgray")) # paint background
if i_frame < stage_end[0]: # if the frame belongs to stage 'red'
draw_trafficlights(red_on, yellow_off, green_off)
elif i_frame < stage_end[1]: # if the frame belongs to stage 'red_yellow'
draw_trafficlights(red_on, yellow_on, green_off)
elif i_frame < stage_end[2]: # if the frame belongs to stage 'green'
draw_trafficlights(red_off, yellow_off, green_on)
else: # frame belongs to the last stage ('yellow')
draw_trafficlights(red_off, yellow_on, green_off)
pygamebg.frame_loop(fps, new_frame)
x1 += velocity1
if pressed[pygame.K_a]:
x1 -= velocity1
if pressed[pygame.K_s]:
y1 += velocity1
if pressed[pygame.K_w]:
y1 -= velocity1
if x1 > 690:
root = tkinter.Tk()
root.withdraw()
messagebox.showinfo("Pobeda!", "Drugi igrač je pobedio")
raise Exception()
pygame.draw.circle(prozor, pygame.Color("magenta"), (x1, y1), 30)
pygamebg.frame_loop(30, update)
'''
while running:
ev = pygame.event.get()
for event in ev:
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_ESCAPE:
running = False
elif event.type == pygame.QUIT:
running = False
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_RIGHT:
x0+=1
elif event.type == pygame.KEYDOWN:
if event.key == pygame.K_LEFT:
x0-=1
prozor = pygamebg.open_window(500, 500, "Increasing and decreasing speed")
x = 150
y = 150
vx = 0
vy = 0
fps = 30
def osvezi():
global x,y,vx,vy
pritisnuto = pg.key.get_pressed()
if pritisnuto[pg.K_RIGHT]:
vx += 1
if pritisnuto[pg.K_LEFT]:
vx -= 1
if pritisnuto[pg.K_DOWN]:
vy += 1
if pritisnuto[pg.K_UP]:
vy -= 1
x = (x + vx/fps) % sirina
y = (y + vy/fps) % visina
prozor.fill(pg.Color("white"))
boja = pg.Color("red")
pg.draw.circle(prozor, boja, (int(x), int(y)), 30)
pygamebg.frame_loop(fps, osvezi)
fps = 30
x, y = 150, 150
vx, vy = 0, 0
def update():
global x, y
x = (x + vx / fps) % width
y = (y + vy / fps) % height
surface.fill(pg.Color("white"))
color = pg.Color("red")
pg.draw.circle(surface, color, (int(x), int(y)), 30)
def handle_event(d):
global vx, vy
if d.type == pg.KEYDOWN:
if d.key == pg.K_RIGHT:
vx += 1
elif d.key == pg.K_LEFT:
vx -= 1
elif d.key == pg.K_DOWN:
vy += 1
elif d.key == pg.K_UP:
vy -= 1
pygamebg.frame_loop(fps, update, handle_event)
import pygamebg
import random
#inicijalizacija prozora
(sirina, visina) = (400, 400)
pg.init()
prozor = pg.display.set_mode((sirina, visina))
prozor.fill(pg.Color("white"))
#odredjivanje broja kvadrata po kolonama i njihova velicina
broj_kvadrata = 10
a = int(sirina / broj_kvadrata)
#funkcija koja će u dati neku nasumičnu boju u RGB obliku
def nasumicna_boja():
return (random.randint(0,
255), random.randint(0,
255), random.randint(0, 255))
#funkcija koja iscrtava mrežu kvadrata nasumičnih boja
def crtaj():
for i in range(broj_kvadrata):
for j in range(broj_kvadrata):
pg.draw.rect(prozor, nasumicna_boja(), (j * a, i * a, a, a))
#funkciju crtaj ćemo pozivati svake sekunde pa će se tako menjati boja kvadrata
pygamebg.frame_loop(1, crtaj)
(sirina, visina) = (500, 300) # otvaramo prozor
prozor = pygamebg.open_window(sirina, visina, "Auto i avion")
avion_slika = pg.image.load("../images/avion.png")
(avion_x, avion_y) = (0, 0)#avion se pojavljuje u gornjem levom uglu
auto_slika = pg.image.load("../images/auto.png")
(auto_x, auto_y) = (0, visina - auto_slika.get_height())#auto se pojavljuje u donjem levom uglu
def crtaj():
prozor.fill(pg.Color("white"))
prozor.blit(avion_slika, (avion_x, avion_y)) # crtamo avion
prozor.blit(auto_slika, (auto_x, auto_y)) # crtamo auto
def novi_frejm():
global avion_x, avion_y, auto_x, auto_y
# pomeramo avion
avion_x += 2
if avion_x > sirina:
avion_x = - avion_slika.get_width()
# pomeramo auto
auto_x += 2
if auto_x > sirina:
auto_x = - auto_slika.get_width()
crtaj()
pygamebg.frame_loop(100, novi_frejm)
width, height = 500, 300
surface = pygamebg.open_window(width, width, "Increasing and decreasing speed")
pg.key.set_repeat(10,10)
fps = 30
x, y = 150, 150
vx, vy = 0, 0
def update():
global x,y
x = (x + vx/fps) % width
y = (y + vy/fps) % height
surface.fill(pg.Color("white"))
color = pg.Color("red")
pg.draw.circle(surface, color, (int(x), int(y)), 30)
def keydown(e):
global vx, vy
if e.key == pg.K_RIGHT:
vx += 1
elif e.key == pg.K_LEFT:
vx -= 1
elif e.key == pg.K_DOWN:
vy += 1
elif e.key == pg.K_UP:
vy -= 1
pygamebg.frame_loop(fps, update, {pg.KEYDOWN: keydown})
font = pg.font.SysFont("Arial", 60)
image_text = font.render("The end!", True, pg.Color("black"))
x = (width - image_text.get_width()) // 2
y = (height - image_text.get_height()) // 2
canvas.blit(image_text, (x, y))
else:
# draw snakes
for color, body, direction, keys, i_head in snakes:
for row, col in body:
pg.draw.rect(canvas, color, (col*a, row*a, a, a))
def new_frame():
global snakes, done
pressed = pg.key.get_pressed()
for i_snake in range(2):
color, body, (d_row, d_col), keys, i_head = snakes[i_snake]
if pressed[keys[LEFT]]: (d_row, d_col) = (0, -1)
if pressed[keys[RIGHT]]: (d_row, d_col) = (0, 1)
if pressed[keys[UP]]: (d_row, d_col) = (-1, 0)
if pressed[keys[DOWN]]: (d_row, d_col) = (1, 0)
row, col = body[i_head]
i_head = (i_head + 1) % len(body)
body[i_head] = (row + d_row, col + d_col)
if col < 0 or col >= num_cols or row < 0 or row >= num_rows:
done = True # the snake came out of the board
snakes[i_snake] = color, body, (d_row, d_col), keys, i_head
draw()
pygamebg.frame_loop(3, new_frame)
laser_on = False
energy = 25 # how full is the laser from 0 to 100
def draw():
canvas.fill(pg.Color("black")) # background
# the indicator shows how full the laser is
pg.draw.rect(canvas, pg.Color("green"), (10, 10, 100, 10), 1)
pg.draw.rect(canvas, pg.Color("green"), (10, 10, energy, 10))
if laser_on:
reach = (4 * energy, height - 4 * energy)
pg.draw.line(canvas, pg.Color("red"), (0, height), reach, 5)
def new_frame():
global energy, laser_on
pressed_mouse_button = pg.mouse.get_pressed()
laser_on = pressed_mouse_button[0] # left button
if laser_on:
if energy > 0: # if the laser did not empty
energy -= 1 # it empties
else:
# the laser is charged, but up to the maximum of 100
energy = min(energy + 2, 100)
draw()
pygamebg.frame_loop(15, new_frame)
import pygame as pg, pygamebg
(width, height) = (400, 400)
canvas = pygamebg.open_window(width, height, "Ball following the mouse")
(x, y) = (width // 2, height // 2) # ball starts from center of the window
def new_frame():
global x, y
(xm, ym) = pg.mouse.get_pos() # mouse position coordinates
# displacement is the tenth of the distance to the mouse
dx = 0.1 * (xm - x)
dy = 0.1 * (ym - y)
pressed_mouse_button = pg.mouse.get_pressed()
if pressed_mouse_button[0]:
x, y = x - dx, y - dy # ball moves away from the mouse
else:
x, y = x + dx, y + dy # ball moves towards the mouse
# draw a green ball on a white background
canvas.fill(pg.Color("white"))
pg.draw.circle(canvas, pg.Color("green"), (int(x), int(y)), 10)
pygamebg.frame_loop(50, new_frame)
import pygame as pg, pygamebg, random
(sirina, visina) = (400, 400)
prozor = pygamebg.open_window(sirina, visina, "Лептир прати миша")
leptir_slike = [pg.image.load("butterfly1.png"), pg.image.load("butterfly2.png")]
i_frejm = 0
frejmova_po_slici = 10
def nov_frejm():
global i_frejm
i_frejm += 1
i_slika = (i_frejm % (len(leptir_slike) * frejmova_po_slici)) // frejmova_po_slici
(mis_x, mis_y) = pg.mouse.get_pos()
prozor.fill(pg.Color("white"))
slika = leptir_slike[i_slika] # slika koja se prikazuje
# prikazujemo sliku centrirano
(x, y) = (mis_x - slika.get_width() / 2, mis_y - slika.get_height() / 2)
prozor.blit(slika, (x, y))
pygamebg.frame_loop(5 * frejmova_po_slici, nov_frejm)