Python Pygame

How do I import the pygame library?

• import pygame

• pygame.init()

• surface = pygame.display.set_mode((400,300))

• pygame.display.flip()

How do I initialize the pygame?

• import pygame

• pygame.init()

• surface = pygame.display.set_mode((400,300))

• pygame.display.flip()

How do I initialize the surface?

• import pygame

• pygame.init()

• surface = pygame.display.set_mode((400,300))

• pygame.display.flip()

How do I update the screen?

• import pygame

• pygame.init()

• surface = pygame.display.set_mode((400,300))

• pygame.display.flip()

What does display.flip() do?

• will update the contents of the entire display

• allows to update a portion of the screen, instead of the entire area of the screen

What does display.update() do?

• will update the contents of the entire display

• allows to update a portion of the screen, instead of the entire area of the screen

How can I check for an event if a user has pushed any event in the queue?

• run = False

  for event in pygame.event.get():

  if event.type == pygame.QUIT:

  running = True

• run = True

  for event in pygame.event.get():

  if event.type == pygame.QUIT:

   running = False

• for event in pygame.event.pos():

Draw a Rectangle

• surface = pygame.display.set_mode((400,300))

• pygame.draw.rect(surface, color, [30, 30, 60, 60])

• pygame.draw.line(surface, color, [20, 50], [180, 50], 3)

• pygame.draw.circle(surface, color, [300, 300], 200, 3)

Draw a Circle

• pygame.draw.arc(surface, color, [50, 50, 200, 200], 0, pi, 2)

• pygame.draw.rect(surface, color, [30, 30, 60, 60])

• pygame.draw.circle(surface, color, [20, 50], [180, 50], 3)

• pygame.draw.circle(surface, color, [300, 300], 200, 3)

Draw a Polygon

• pygame.draw.arc(surface, color, [50, 50, 200, 200], 0, pi, 2)

• pygame.draw.rect(surface, color, [30, 30, 60, 60])

• pygame.draw.polygon(surface, color, [[300, 100], [100,500], [500,500]], width = 3)

• pygame.draw.polygon(surface, color, [300, 300], 200, 3)