class TargetPractice:
"""Overrall class to manage assets and behavior"""
def __init__(self):
"""intialize the game, and create resources"""
pygame.init()
self.settings = Settings()
#Set the window size and caption
self.screen = pygame.display.set_mode(
(self.settings.screen_width, self.settings.screen_height))
pygame.display.set_caption("Target Practice")
#create an instance to store game statistics
self.stats = GameStats(self)
#import the rocket ship and make an instance of it
self.rocketShip = RocketShip(self)
#import the orb
self.orbs = pygame.sprite.Group()
#import the target
self.target = Target(self)
#Create a play button
self.play_button = Button(self, "Play")
#misses
self.miss = 0
def run_game(self):
while True:
#watch for keyboard and mouse events
self._check_events()
if self.stats.game_active:
self.rocketShip.update()
self._update_target()
self._update_orbs()
self._update_screen()
def _update_screen(self):
"""Update images on the screen and flip to a new screen"""
#Redraw the screen during each pass through the loop
self.screen.fill(self.settings.bg_color)
#draw the rocket ship
self.rocketShip.blitme()
#draw the target
self.target.blitme()
for orb in self.orbs.sprites():
orb.draw_orb()
#draw the play button
if not self.stats.game_active:
self.play_button.draw_button()
#Make the most recently drawn screen visible
pygame.display.flip()
def _check_events(self):
"""Respond to keypresses and mouse events."""
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
elif event.type == pygame.KEYDOWN:
self._check_keydown_events(event)
elif event.type == pygame.KEYUP:
self._check_keyup_events(event)
elif event.type == pygame.MOUSEBUTTONDOWN:
mouse_pos = pygame.mouse.get_pos()
self._check_play_button(mouse_pos)
def _check_keydown_events(self, event):
"""Respond to keypress events"""
if event.key == pygame.K_w:
#move the rocket up
self.rocketShip.moving_up = True
elif event.key == pygame.K_s:
#move the rocket down
self.rocketShip.moving_down = True
elif event.key == pygame.K_SPACE:
self._fire_orb()
def _check_keyup_events(self, event):
if event.key == pygame.K_w:
self.rocketShip.moving_up = False
if event.key == pygame.K_s:
self.rocketShip.moving_down = False
def _update_target(self):
"""move the target up and down"""
self.target.update()
def _fire_orb(self):
"""update the position of the orb"""
new_orb = Orb(self)
self.orbs.add(new_orb)
def _update_orbs(self):
"""update the position of the orbs and get rid of old orbs"""
#update the orb positions
self.orbs.update()
#Get rid of old orbs that have disappeared
for orb in self.orbs.copy():
if orb.rect.left >= self.rocketShip.screen_rect.right:
self.orbs.remove(orb)
self.miss += 1
#look for orb-target collision
if pygame.sprite.spritecollideany(self.target, self.orbs):
self._target_hit()
if self.miss >= 3:
self.stats.game_active = False
def _target_hit(self):
#render GOAL! on screen
self.target.shorten_target()
self.miss = 0
#self.stats.game_active = False
def _check_play_button(self, mouse_pos):
"""Start a new game when the player clicks play"""
button_clicked = self.play_button.rect.collidepoint(mouse_pos)
if button_clicked and not self.stats.game_active:
self._start_game()
def _start_game(self):
"""start the game"""
#reset the game statistics
self.stats.reset_stats()
self.miss = 0
self.stats.game_active = True
#Get rid of any remaining shots
self.orbs.empty()
#Center the target and ship
self.target.center_target()
self.rocketShip.center_rocketShip
class HitTheTarget:
"""Overall class to manage assets and behavior."""
def __init__(self):
"""Initialize the game and create game resources."""
pygame.init()
self.settings = Settings()
self.screen = pygame.display.set_mode(
(self.settings.screen_width, self.settings.screen_height))
pygame.display.set_caption("Hit the Target")
# self.screen_rect = self.screen.get_rect()
# Create an instance to store game statistics.
self.stats = GameStats(self)
self.target = Target(self)
self.gun = Gun(self)
self.bullets = pygame.sprite.Group()
# Make the Play button.
self.play_button = Button(self, "Play")
def run_game(self):
"""Start the main loop for the game."""
while True:
self._check_events()
if self.stats.game_active:
self._target_direction()
self.gun.update()
self.target.update()
self._update_bullets()
self._screen_update()
def _check_events(self):
"""Check for key presses and mouse events."""
for event in pygame.event.get():
if event.type == pygame.QUIT:
exit()
elif event.type == pygame.KEYDOWN:
self._check_keydown_events(event)
elif event.type == pygame.KEYUP:
self._check_keyup_events(event)
elif event.type == pygame.MOUSEBUTTONDOWN:
mouse_pos = pygame.mouse.get_pos()
self._check_play_button(mouse_pos)
def _check_play_button(self, mouse_pos):
"""Start a new game when the player clicks Play."""
button_clicked = self.play_button.rect.collidepoint(mouse_pos)
if button_clicked and not self.stats.game_active:
self._start_game()
def _check_keydown_events(self, event):
"""Respond for keypresses."""
if event.key == pygame.K_q:
exit()
elif event.key == pygame.K_UP:
self.gun.moving_up = True
elif event.key == pygame.K_DOWN:
self.gun.moving_down = True
elif event.key == pygame.K_SPACE:
self._fire_bullet()
elif event.key == pygame.K_p:
self._start_game()
def _check_keyup_events(self, event):
"""Respond for key releases."""
if event.key == pygame.K_UP:
self.gun.moving_up = False
elif event.key == pygame.K_DOWN:
self.gun.moving_down = False
def _start_game(self):
"""Start a new game."""
# Reset the game statistics.
self.stats.reset_stats()
self.stats.game_active = True
# Get rid of any remaining aliens and bullets.
self.target.start_position()
self.bullets.empty()
self.gun.start_position()
# Hide the mouse cursor.
pygame.mouse.set_visible(False)
def _target_direction(self):
"""Change target direction if hit the edges."""
if self.target.rect.bottom >= self.settings.screen_height \
or self.target.rect.top <= 0:
self.settings.target_direction *= -1
def _fire_bullet(self):
"""Create a new bullet and add it to the bullet group."""
if self.stats.bullets_left > 0:
new_bullet = Bullet(self)
self.bullets.add(new_bullet)
self.stats.bullets_left -= 1
def _screen_update(self):
self.screen.fill(self.settings.bg_color)
self.target.blitme()
self.gun.blitme()
for bullet in self.bullets.sprites():
bullet.draw_bullet()
# Make the play button if the game is inactive.
if not self.stats.game_active:
self.play_button.draw_button()
pygame.display.flip()
def _update_bullets(self):
"""Update position of bullets and get rid of old bullets."""
# Update bullets position
self.bullets.update()
# Get rid of bullets that have disappeared.
for bullet in self.bullets.copy():
if bullet.rect.left > self.settings.screen_width:
self.bullets.remove(bullet)
self._check_bullet_target_collisions()
def _check_bullet_target_collisions(self):
"""Respond to bullet-target collisions."""
# Remove any bullets and aliens that have collided.
if pygame.sprite.spritecollideany(self.target, self.bullets):
self.bullets.empty()
self.stats.bullets_left = 3
self.target.start_position()
self.settings.increase_target_speed()
if not self.bullets and self.stats.bullets_left == 0:
self.stats.game_active = False
pygame.mouse.set_visible(True)
self.settings.initialize_dynamic_settings()
class TargetPractice:
"""Overall class to manage game assets and behavior."""
def __init__(self):
"""Initialize the game, and create game resources."""
pygame.init()
self.settings = Settings()
self.screen = pygame.display.set_mode((0, 0), pygame.FULLSCREEN)
self.settings.screen_width = self.screen.get_rect().width
self.settings.screen_height = self.screen.get_rect().height
pygame.display.set_caption("Target Practice")
self.ship = Ship(self)
self.bullets = pygame.sprite.Group()
self.target = Target(self)
self.hitcount = 0
self.play_button = Button(self, "Play")
def run_game(self):
"""Start the main loop for the game."""
while True:
self._check_events()
if self.settings.game_active:
self.ship.update()
self._update_bullets()
self._update_target()
self._update_screen()
def _check_events(self):
"""Respond to keypresses and mouse events."""
for event in pygame.event.get():
if event.type == pygame.QUIT:
sys.exit()
elif event.type == pygame.MOUSEBUTTONDOWN:
mouse_pos = pygame.mouse.get_pos()
self._check_play_button(mouse_pos)
elif event.type == pygame.KEYDOWN:
self._check_keydown_events(event)
elif event.type == pygame.KEYUP:
self._check_keyup_events(event)
def _check_keydown_events(self, event):
"""Respond to keypresses."""
if event.key == pygame.K_UP:
self.ship.moving_up = True
elif event.key == pygame.K_DOWN:
self.ship.moving_down = True
elif event.key == pygame.K_SPACE and self.settings.game_active:
self._fire_bullet()
elif event.key == pygame.K_p and not self.settings.game_active:
self._start_game()
elif event.key == pygame.K_q:
sys.exit()
def _check_keyup_events(self, event):
"""Respond to to key Releases."""
if event.key == pygame.K_UP:
self.ship.moving_up = False
elif event.key == pygame.K_DOWN:
self.ship.moving_down = False
def _check_play_button(self, mouse_pos):
"""Start a new game when the player clicks Play."""
button_clicked = self.play_button.rect.collidepoint(mouse_pos)
if button_clicked and not self.settings.game_active:
self._start_game()
def _start_game(self):
# Hide the mouse cursor.
pygame.mouse.set_visible(False)
# Reset the game statistics/
self.settings.game_active = True
# Get rid of any remaining bullets & reset hitcount.
self.bullets.empty()
# Create a new fleet and center the ship.
self.target.center_target()
self.ship.center_ship()
self.settings.initialize_dynamic_settings()
def _fire_bullet(self):
new_bullet = Bullet(self)
self.bullets.add(new_bullet)
def _update_bullets(self):
"""Position of bullets and get rid of old bullets."""
# Update bullet positions.
self.bullets.update()
# Get rid of bullets that have dissapeared.
for bullet in self.bullets.copy():
if bullet.rect.right >= self.screen.get_rect().width:
self.bullets.remove(bullet)
self.settings.misses += 1
if self.settings.misses >= 3:
self.settings.game_active = False
pygame.mouse.set_visible(True)
self.hitcount = 0
self.settings.misses = 0
break
bullet.draw_bullet()
self._check_bullet_target_collisions()
def _check_bullet_target_collisions(self):
"""Respond to bullet-target collisions."""
# Check for any bullets that have hit target.
# If so, get rid of the bullet keep the target.
for bullet in self.bullets.copy():
if bullet.is_collided_with(self.target):
bullet.kill()
self.hitcount += 1
print("Good Hit #" + str(self.hitcount))
if self.hitcount % 3 == 0:
self.settings.increase_speed()
def _update_target(self):
"""
Check if the fleet is at an edge,
then Update the positions of all aliens in the fleet."""
self._check_target_edges()
self.target.update()
def _check_target_edges(self):
"""Respond if target hits edge"""
if self.target.check_edges():
self._change_target_direction()
def _change_target_direction(self):
self.settings.target_direction *= -1
def _update_screen(self):
"""Update images on the screen, and flip to new screen."""
self.screen.fill(self.settings.bg_color)
self.ship.blitme()
for bullet in self.bullets.sprites():
bullet.draw_bullet()
self.target.blitme()
# Draw the play button if the game is inactive.
if not self.settings.game_active:
self.play_button.draw_button()
pygame.display.flip()
