def get_next_wave(self):
if (self.placement_phase == True):
self.placement_phase = False
self.update_sound()
if(self.current_enemy_wave_number == self.total_enemy_waves):
self.check_level_finished()
return
if(self.current_enemy_wave.dead_enemies == self.current_enemy_wave.num_enemies):
self.current_enemy_wave = EnemyWave(self.tile_map, self.enemy_waves[self.current_enemy_wave_number])
self.current_enemy_wave_number += 1
self.update_tower_enemies()
def __init__(self,level_file_name):
pygame.mixer.init()
self.player = PlayerModel(150, 5)
self.level_name = level_file_name
self.level = eval(level_file_name)()
self.letter_map = self.level.letter_map
self.tile_map = TileMap(self.letter_map)
self.enemy_waves = self.level.enemy_waves
self.current_enemy_wave_number = 0
self.total_enemy_waves = len(self.enemy_waves)
self.current_enemy_wave = EnemyWave(self.tile_map,empty_wave)
self.display_level = self
self.level_menu = LevelMenu(self.display_level)
self.tower_list = [] #List of all towers currently on the screen
self.level_finished = False
self.game_over = None #Game over screen
self.placement_phase = True
self.update_sound()
class DisplayLevel:
def __init__(self,level_file_name):
pygame.mixer.init()
self.player = PlayerModel(150, 5)
self.level_name = level_file_name
self.level = eval(level_file_name)()
self.letter_map = self.level.letter_map
self.tile_map = TileMap(self.letter_map)
self.enemy_waves = self.level.enemy_waves
self.current_enemy_wave_number = 0
self.total_enemy_waves = len(self.enemy_waves)
self.current_enemy_wave = EnemyWave(self.tile_map,empty_wave)
self.display_level = self
self.level_menu = LevelMenu(self.display_level)
self.tower_list = [] #List of all towers currently on the screen
self.level_finished = False
self.game_over = None #Game over screen
self.placement_phase = True
self.update_sound()
def update_sound(self):
if (pygame.mixer.music.get_busy()):
pygame.mixer.music.stop()
if (self.placement_phase == True):
#Royalty-free music taken from incompetech.com
#http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1400005
pygame.mixer.music.load('Library\Assets\Music\Pippin_the_Hunchback.mp3')
pygame.mixer.music.play()
else:
#Royalty-free music taken from bensound.com
#http://www.bensound.com/royalty-free-music/track/epic
pygame.mixer.music.load('Library\Assets\Music\Epic.mp3')
pygame.mixer.music.set_volume(0.5)
pygame.mixer.music.play()
def get_next_wave(self):
if (self.placement_phase == True):
self.placement_phase = False
self.update_sound()
if(self.current_enemy_wave_number == self.total_enemy_waves):
self.check_level_finished()
return
if(self.current_enemy_wave.dead_enemies == self.current_enemy_wave.num_enemies):
self.current_enemy_wave = EnemyWave(self.tile_map, self.enemy_waves[self.current_enemy_wave_number])
self.current_enemy_wave_number += 1
self.update_tower_enemies()
def update_tower_enemies(self):
for tower in self.tower_list:
tower.get_new_wave(self.current_enemy_wave.enemy_list)
def display_towers(self):
show_radii = False
for tower in self.tower_list:
tower.display_tower()
if tower.placed == False:
show_radii = True
if show_radii:
for tower in self.tower_list:
tower.display_radius()
def display_tile_map(self):
self.tile_map.display_tile_map()
def display_level_menu(self):
self.level_menu.display_start_menu()
def display_enemies(self):
self.current_enemy_wave.tick()
def check_collide(self):
for tower in self.tower_list:
for e in self.current_enemy_wave:
for b in tower.bullet_list:
if (pygame.sprite.collide_rect(e, b)):
e.damage_enemy(tower.bullet_damage)
tower.bullet_list.remove(b)
#Royalty-Free sound effect from Adobe
#http://offers.adobe.com/en/na/audition/offers/audition_dlc.html
explodeSound = pygame.mixer.Sound('Library\Assets\Music\Explosion_C-4_01.wav')
explodeSound.set_volume(0.4)
explodeSound.play()
def check_level_finished(self):
if(self.current_enemy_wave.dead_enemies == self.current_enemy_wave.num_enemies):
self.level_finished = True
def update(self):
self.check_collide()
if (self.current_enemy_wave.dead_enemies == self.current_enemy_wave.num_enemies
and self.placement_phase == False):
self.placement_phase = True
self.update_sound()
#Update live counter by subtracting each enemy that reached the end
self.player.lives -= self.current_enemy_wave.reached_end
self.current_enemy_wave.reached_end = 0
self.player.wallet += self.current_enemy_wave.dead_cash_enemies * self.current_enemy_wave.cash_yield
self.current_enemy_wave.dead_cash_enemies = 0
if (self.player.lives < 1):
# So lives don't become negative when game over screen is displayed
if (self.player.lives < 0):
self.player.lives = 0
if (isinstance(self.game_over, GameOverScreen)):
self.game_over.display_self()
if (self.game_over.timer > 170):
#Exit game
#Make a method for proper quitting
pygame.quit()
sys.exit()
else:
self.game_over = GameOverScreen()
#Tower shooting loop
for tower in self.tower_list:
if tower.placed == True:
tower.attack_enemy()
for event in pygame.event.get(MOUSEBUTTONUP):
mouse_pos = pygame.mouse.get_pos()
#If mouse position is within the tile map
if ((mouse_pos[0] > 0 and mouse_pos[0] < self.tile_map.map_size)):
self.tile_map_click(mouse_pos)
#If mouse pos is within the level menu
elif ((mouse_pos[0] > self.tile_map.map_size and mouse_pos[0] < self.tile_map.window.get_width())):
if not (self.is_tower_being_placed()):
#The level_menu.clicked method returns none if player did not click on a button (e.g. whitespace)
clickedObj = self.level_menu.clicked()
else:
clickedObj = None
#If the player clicked on the BaseTower button AND can afford a BaseTower
if (isinstance(clickedObj, BaseTower) and self.player.wallet >= clickedObj.cost):
self.tower_list.append(clickedObj)
else: #Player clicked on level menu whitespace and NOT button
self.stop_tower_placement()
#Player clicked on tile map
def tile_map_click(self, mouse_pos):
selected_tile = self.tile_map.clicked(mouse_pos) #Gets the tile that has been clicked on
if (selected_tile.type == "Path"):
self.stop_tower_placement()
return None
for tower in self.tower_list:
if (tower.placed == False): #If a tower has not been placed yet
if (selected_tile.tower == None):
self.player.wallet -= tower.cost
selected_tile.place_tower(tower) #Assign the tower variable of the selected_tile
break
#Returns true if the player is in the process of placing a tower
def is_tower_being_placed(self):
for tower in self.tower_list:
if (tower.placed == False):
return True
#If player is in the process of placing a tower, and decides against it, delete that tower
def stop_tower_placement(self):
for tower in self.tower_list:
if tower.placed == False:
self.tower_list.remove(tower)
