def calibrate(self):
self.clear()
recognizer = TowerRecognizer(self.difficulty)
res = recognizer.calibrate_pygame(self.screen, self.player)
if res == 0:
return recognizer
else:
return None
def run(self):
#Display settings
pygame.mouse.set_visible(True) # mouse visible
clock = pygame.time.Clock() # opens clock for fps
music.stop(music.channel_menu)
music.play(music.channel_game, music.game_music, True) # play music
##### reseting #####
#clear the groups
for h in huds:
h.kill()
##### create starting objects #####
if self.recognizer is None:
self.recognizer = TowerRecognizer(self.difficulty)
wave = Wave()
wave.start_new_map(self.player.map)
game_map = tiledtmxloader.World_map(
os.path.join('Resources', 'Map Data', 'map' + str(self.player.map) + '.tmx'))
self.player.game_map = game_map
next_wave_timer = 300
started_next_wave_timer = True
Background()
time_to_next_wave_hud = Time_to_next_Wave(next_wave_timer)
info_popup = Info_PopUp()
info_bar_background = Info_Bar_Background()
direction_arrow = Direction_Arrow()
sound_toggle_button = Sound_Toggle()
speed_toggle_button = Speed_Toggle()
pause_button = Pause()
main_menu_button = Main_Menu()
next_wave_button = Next_Wave()
Wave_Info(wave)
Life(self.player)
detection_info = Detection_Info()
manual_shot_button = Manual_Shot_Button()
shapes_display = Shapes_Display(self.recognizer.shape_collection)
build_tower_bar = Build_Tower_Bar()
direction_arrow.start_new_map(self.player)
##### general loop values #####
first_wave_started = False
placing_tower = False
upgrading_tower = False
turret_selected = None
running = True
self.player.game_over = False
self.player.game_won = False
self.player.quiting = False
game_paused = False
active_indices = set()
manual_shot = None
################################################################################
while running:
clock.tick(FPS) # setting frame rate
game_map.map_collision(pause_button.rect)
res_img, found_shape_indices, succ_status = self.recognizer.run()
detection_info.update(succ_status)
# active buttons to build the detected tower/update
if found_shape_indices is not None:
for index in found_shape_indices:
active_indices.add(index)
build_tower_bar.buttons[index].is_active = True
##### Events Mouse / Keyboard #####
for event in pygame.event.get():
##### Quiting #####
if event.type == pygame.QUIT: # click the 'x' to quit
return "quit to menu"
elif event.type == pygame.KEYDOWN:
##### escape / space buttons #####
if event.key in [pygame.K_ESCAPE, pygame.K_SPACE]: # hit escape to exit
if placing_tower: # if we're placing a tower
placing_tower = False # not anymore
towerplacers.sprite.kill() # kill the placer
for t in tower_range_group:
t.kill() # destroy the tower_range
self.clear_info_menu()
elif turret_selected: # if a turret is selected
turret_selected = None
self.clear_info_menu() # clear all elements on the info menu
for r in tower_range_group: # clear the tower range
r.kill()
elif event.key in [pygame.K_n]:
if wave.wave_done: # if the current wave is done
wave.start_new_wave()
for i in wave_info_group:
i.kill()
Wave_Info(wave)
if not first_wave_started: # check so we only vanish once
first_wave_started = True
direction_arrow.vanish() # go away
elif event.key in [pygame.K_p]:
game_paused = True # pause code is at the bottom of the main loop
##### Clicking on stuff #####
elif event.type == pygame.MOUSEBUTTONDOWN: # all the mouse down events
if event.button == 3: # right mouse button
if placing_tower: # if we're placing a tower
placing_tower = False # not anymore
towerplacers.sprite.kill() # kill the placer
for t in tower_range_group:
t.kill() # destroy the tower_range
self.clear_info_menu()
elif turret_selected: # if a turret is selected
turret_selected = None
self.clear_info_menu() # clear all elements on the info menu
for r in tower_range_group: # clear the tower range
r.kill()
elif event.button == 1: # left mouse button
object_clicked = False
click = pygame.mouse.get_pos() # gets position of mouse when clicked
#####clicking to place a tower #####
if placing_tower:
canceled = False
for b in buttons: # click on a in game menu button
if b.rect.collidepoint(click): # if we click on a button
if b.button_type == 'cancel placement':
canceled = True
break
for button in build_tower_bar.buttons:
if button.rect.collidepoint(click): # if we click on a button
if towerplacers.sprite.tower_type == button.type:
canceled = True
break
if canceled:
placing_tower = False # not anymore
towerplacers.sprite.kill() # kill the placer
for t in tower_range_group:
t.kill() # destroy the tower_range
self.clear_info_menu() # clear all elements on the info menu
else:
for t in towerplacers:
if game_map.is_on_map(click) and not game_map.map_collision(
t.rect): # if there is no collision with the map
game_map.set_collision(click, 'close') # block the tile
# build tower on tile
Tower(click, t.tower_type)
placing_tower = False
build_tower_bar.buttons[t.tower_type['id']].is_active = False
self.clear_info_menu() # clear all elements on the info menu
shapes_display.shape_collection.replace_shape(index=t.tower_type['id'])
# clean up and reset
t.kill()
for tr in tower_range_group:
tr.kill() # destroy the tower_range
else:
info_popup.display_info('You cannot place a tower there!', True)
elif upgrading_tower:
canceled = False
for b in buttons: # click on a in game menu button
if b.rect.collidepoint(click): # if we click on a button
if b.button_type == 'cancel upgrading': # if its an upgrade button
canceled = True
break
for button in build_tower_bar.buttons:
if button.rect.collidepoint(click): # if we click on a button
if button.type == UPGRADE: # if its an upgrade button
canceled = True
break
if canceled:
upgrading_tower = False # not anymore
tower_upgrader.sprite.kill() # kill the placer
for t in tower_range_group:
t.kill() # destroy the tower_range
self.clear_info_menu() # clear all elements on the info menu
else:
for t in towers:
if t.rect.collidepoint(click): # when a turret is clicked on
if t.upgrade_counter < MAX_UPGRADE_COUNT:
self.clear_info_menu()
t.upgrade()
tower_upgrader.sprite.kill()
build_tower_bar.buttons[UPGRADE['id']].is_active = False
# clean up and reset
for tr in tower_range_group:
tr.kill() # destroy the tower_range
upgrading_tower = False
else:
info_popup.display_info('Upgrade maximum already reached.', True)
else:
info_popup.display_info('There\'s no tower to upgrade.', True)
elif manual_shot_button.is_active:
for b in buttons: # click on a in game menu utton
if b.rect.collidepoint(click) or manual_shot_button.rect.collidepoint(click):
if b.button_type == 'cancel shot': # if its an upgrade button
manual_shot_button.is_active = False # not anymore
manual_shot_group.sprite.kill() # kill the placer
for t in tower_range_group:
t.kill() # destroy the tower_range
self.clear_info_menu() # clear all elements on the info menu
for _ in manual_shot_group:
if game_map.is_on_map(click): # if there is no collision with the map
manual_shot.shot(click, enemies)
else:
info_popup.display_info('You cannot shot there!', True)
##### sound on/off button #####
elif sound_toggle_button.rect.collidepoint(click):
if music.sound_on:
for c in music.channels:
c.set_volume(0.0)
music.sound_on = False
else:
for c in music.channels:
c.set_volume(1.0)
music.sound_on = True
sound_toggle_button.change_setting(music.sound_on)
#### manual shot button #####
elif manual_shot_button.rect.collidepoint(click):
manual_shot_button.is_active = True
Button(1, 'cancel shot', None, MANUAL_SHOT)
manual_shot = Manual_Shot(click)
##### speed up button #####
elif speed_toggle_button.rect.collidepoint(click):
speed_toggle_button.change_setting()
self.player.activated_speed = not self.player.activated_speed
##### pause button #####
elif pause_button.rect.collidepoint(click): # if you click on the pause button
game_paused = True # pause
##### main menu button #####
elif main_menu_button.rect.collidepoint(click): # if you click on the main menu button
self.player.quiting = True
##### next wave button #####
elif next_wave_button.rect.collidepoint(click): # if you click on the next wave button
if wave.wave_done:
started_next_wave_timer = False
next_wave_timer = -1
time_to_next_wave_hud.show_wave_is_coming()
wave.start_new_wave()
for i in wave_info_group:
i.kill()
Wave_Info(wave)
if not first_wave_started: # check so we only vanish once
first_wave_started = True
direction_arrow.vanish() # go away
##### check if groups were clicked #####
else:
##### build tower buttons #####
for button in build_tower_bar.buttons:
if button.type == UPGRADE and button.rect.collidepoint(click):
self.clear_info_menu() # clear all elements on the info menu
for t in tower_range_group: # clear the tower range
t.kill()
TowerUpgrader(click)
upgrading_tower = True
tower_radius = Upgrade_Stats().radius # get the radius
Tower_Range(click, tower_radius) # create a range
self.info_menu('tower upgrading', None, UPGRADE)
elif button.rect.collidepoint(click):
self.clear_info_menu() # clear all elements on the info menu
for t in tower_range_group: # clear the tower range
t.kill()
TowerPlacer(click, button.type)
placing_tower = True
tower_radius = Tower_Stats(button.type)['radius'] # get the radius
Tower_Range(click, tower_radius) # create a range
self.info_menu('tower placement', None, button.type)
##### turrets group #####
for t in towers:
if t.rect.collidepoint(click): # when a turret is clicked on
object_clicked = True
turret_selected = t
self.clear_info_menu() # clear all elements on the info menu
for r in tower_range_group: # clear the tower range
r.kill()
Tower_Range(t.rect.center,
t.range) # create a tower range at the tower center and with range
self.info_menu('tower', tower=t) # run the info menu for that tower
if not object_clicked: # if we have not clicked on an object
if turret_selected: # if a turret is selected
turret_selected = None
self.clear_info_menu() # clear all elements on the info menu
for r in tower_range_group: # clear the tower range
r.kill()
###############################################################################
# done with user events #
##### controls turret: range/targeting/shooting #####
#put inside a function eventually
enemies_by_dist_traveled = self.sort_enemies_group(enemies)
for t in towers:
# count down till next shot
if speed_toggle_button.activated_speed:
t.shooting_timer -= 2
else:
t.shooting_timer -= 1
if not t.shoots_at_front: # if the tower doesnt shoot at the front of the line
if len(enemies) > 0: # if there are enemies on the screen
if t.current_target >= len(enemies): # if we are at the end of the enemies list
t.current_target = 0 # reset the target that we are testing
t.target = enemies.get_sprite(t.current_target) # pick which enemy we are testing
if not enemies.has(t.target): # if the target is dead
t.current_target += 1 # pick a new target
else: # if the target lives
# here we get distance from the tower to the target
dist = (math.sqrt((t.target.rect.centerx - t.rect.centerx) ** 2 + (
t.target.rect.centery - t.rect.centery) ** 2))
if dist > t.range: # if the target is not in range
t.current_target += 1 # test a new target
else: # if the target is in range
if t.shooting_timer <= 0: # if its time to shoot
t.shoot(t.target) # shoot at the target
t.shooting_timer = t.speed # reset timer for next shot
else: # if the tower shoots at the front of the line
if len(enemies_by_dist_traveled) > 0: # if there are enemies on the screen
print t.current_target
if t.current_target < 0:
t.current_target = (len(enemies_by_dist_traveled) - 1)
t.target = enemies_by_dist_traveled[t.current_target] # pick which enemy we are testing
# here we get distance from the tower to the target
dist = (math.sqrt((t.target.rect.centerx - t.rect.centerx) ** 2 + (
t.target.rect.centery - t.rect.centery) ** 2))
if dist > t.range: # if the target is not in range
t.current_target -= 1 # test a new target
else: # if the target is in range
if t.shooting_timer <= 0: # if its time to shoot
t.shoot(t.target) # shoot at the target
t.shooting_timer = t.speed # reset timer for next shot
##### control the shots #####
for s in shots: # tell every shot which direction to shoot
s.move(self.player)
##### creating a new wave #####
if wave.update(self.player): # run the wave update and if it returns true:
Enemy(self.player, wave) # create the enemy
if wave.wave_done and len(enemies) == 0 and not started_next_wave_timer:
next_wave_timer = TIME_TO_NEXT_WAVE
started_next_wave_timer = True
info_popup.display_info('Finished wave.', True)
if started_next_wave_timer:
if speed_toggle_button.activated_speed:
next_wave_timer -= 2
else:
next_wave_timer -= 1
if next_wave_timer < 0:
wave.start_new_wave()
started_next_wave_timer = False
for i in wave_info_group:
i.kill()
Wave_Info(wave)
if not first_wave_started:
first_wave_started = True
direction_arrow.vanish()
##### when we run out of life #####
if self.player.life <= 0:
self.player.game_over = True
##### control game overs #####
if self.player.game_over:
info_popup.display_info('GAME OVER', True)
# the game is now over
music.channel_game.stop()
music.play(music.channel_end, music.end_music, True)
return "game over"
if self.player.game_won:
music.channel_game.stop()
music.play(music.channel_end, music.end_music, True)
#if we beat the game
if len(self.player.open_maps) == (self.player.map + 1):
return "finished game"
else:
return "finished_level"
if self.player.quiting:
return "quit to menu"
if game_paused:
music.channel_game.pause()
music.play(music.channel_end, music.end_music, True)
menu = Menu()
menu.pause()
game_paused = False
##### update the sprites #####
all_update.update(self.player)
huds.update(self.player)
shapes_display.update()
manual_shot_group.update()
time_to_next_wave_hud.update(next_wave_timer)
if info_popup.displaying_message:
info_popup.fade_out()
##### draw everything #####
backgrounds.draw(self.screen)
map_draw.draw(self.screen)
all_draw.draw(self.screen)
enemies.draw(self.screen)
life_bars.draw(self.screen)
detection_info_group.draw(self.screen)
manual_shot_group.draw(self.screen)
self.screen.blit(info_bar_background.image, info_bar_background.rect.topleft)
self.screen.blit(time_to_next_wave_hud.image, time_to_next_wave_hud.rect.topleft)
if placing_tower: # here because it must be drawn on top of everything
towerplacers.sprite.move(pygame.mouse.get_pos()) # update the turret placer at the mouse location
for t in tower_range_group:
t.move(pygame.mouse.get_pos())
elif upgrading_tower: # here because it must be drawn on top of everything
tower_upgrader.sprite.move(pygame.mouse.get_pos()) # update the turret placer at the mouse location
for t in tower_range_group:
t.move(pygame.mouse.get_pos())
elif manual_shot_button.is_active:
manual_shot.move(pygame.mouse.get_pos())
huds.draw(self.screen)
self.screen.blit(shapes_display.image, shapes_display.rect.topleft)
# rotate numpy array 90 degree and switch colors from BGR to RGB
self.screen.blit(pygame.surfarray.make_surface(np.rot90(res_img[:, :, ::-1])), (850, 600))
pygame.display.flip()