class Controller:
def __init__(self):
# self.player = Player()
self.view = View(1300, 800)
self.view.change_view_state(View.STARTVIEW)
self.game_state = None
self.event_list_start_view = {
'start_button': self.start_button_pressed,
'quit_game': self.exit_game
}
self.event_list_game_view = {
'build_scout': self.create_ant,
'quit_game': self.exit_game
}
self.event_list = {
'start_view': self.event_list_start_view,
'game_view': self.event_list_game_view
}
def start_button_pressed(self, color, player_name):
"""
Event-handler for the start button to change Viewstate from Startview to Gameview
:param color: Color chosen by player
:param player_name: Name chosen by player
:return: returns a game_state object for initialization of the game
"""
if player_name:
self.view.change_view_state(View.GAMEVIEW)
player = Player(player_name, color)
player_list = [player]
game_state = GameState(player_list)
return game_state
else:
# TODO Get view to show pop up with message
print('Player name not entered')
@staticmethod
def exit_game():
"""
Quit game method
:return: nothing
"""
sys.exit()
def create_ant(self, button):
"""
Event-handler for creating ants using the create ants button
:param button: Create Ants button
:return: nothing
"""
if button.state != 'loading':
button.state = 'loading'
def _create_ant():
time.sleep(all_params.controller_params.create_ant_time)
nest = self.game_state.get_nests()[0]
self.game_state.create_ants(nest, amount=1)
self.view.increment_ant_count()
create_thread(func=_create_ant)
def get_events(self, view_state):
"""
Function to get events from view and call the corresponding functions
according to view_state
:param view_state: String specifying state of view
:return: nothing
"""
# Get the list of events from view
event_argument_list = self.view.events()
# Getting events and arguments as two lists
event = list(event_argument_list.keys())
args = list(event_argument_list.values())
for i in range(len(event)):
if event[i] in self.event_list[view_state].keys():
if args[i] is not None:
if view_state == 'start_view':
self.game_state = self.event_list[view_state][
event[i]](*args[i])
else:
self.event_list[view_state][event[i]](*args[i])
def game_state_init(self):
"""
Function to initialize game state
when game state is none
:return: nothing
"""
self.get_events('start_view')
def game_state_update(self):
"""
Function to update game state
when game state is not none
:return: nothing
"""
self.view.update(
self.game_state.get_objects_in_region(self.view.pos[0],
self.view.pos[1]))
self.get_events('game_view')
self.game_state.update()
def game_loop(self):
"""
Main game loop
:return: nothing
"""
frame_rate = all_params.controller_params.framerate
while True:
current_time = time.time()
if self.game_state is None:
self.view.draw()
self.game_state_init()
else:
self.view.draw()
self.game_state_update()
# For frame rate adjustment
exit_time = time.time()
time_elapsed = exit_time - current_time
frames_per_sec = 1. / frame_rate
time.sleep(max(frames_per_sec - time_elapsed, 0))
class Controller:
def __init__(self):
# self.player = Player()
self.view = View(1300, 800)
self.view.change_view_state(View.STARTVIEW)
self.game_state = None
self.event_list_start_view = {
'start_button': self.start_button_pressed,
'quit_game': self.exit_game
}
self.event_list_game_view = {
'build_scout': self.create_scout,
'build_worker': self.create_worker,
'show_build_ants': self.show_build_ants_dialog,
'quit_game': self.exit_game
}
self.event_list = {
'start_view': self.event_list_start_view,
'game_view': self.event_list_game_view
}
def start_button_pressed(self, color, player_name):
"""
Event-handler for the start button to change Viewstate from Startview to Gameview
:param color: Color chosen by player
:param player_name: Name chosen by player
:return: returns a game_state object for initialization of the game
"""
if player_name:
self.view.change_view_state(View.GAMEVIEW, color)
player = Player(player_name, color)
player_list = [player]
game_state = GameState(player_list)
return game_state
else:
# TODO Get view to show pop up with message
print('Player name not entered')
@staticmethod
def exit_game():
"""
Quit game method
:return: nothing
"""
sys.exit()
def _create_ant(self, button, ant_type: str):
"""
:param button: create ant button associated with ant type
:param ant_type: ant type to be created (scout, worker, soldier)
:return:
"""
time.sleep(all_params.controller_params.create_ant_time)
nest = self.game_state.get_nests()[0]
self.game_state.create_ants(nest, amount=1, ant_type=ant_type)
self.view.increment_ant_count(type=button.ant_type)
def create_worker(self, identifier):
"""
Event-handler for creating worker using the create worker button
:param identifier: identifier for create worker button
:return: nothing
"""
button = self.view.get_element_by_id(identifier)
button.state = 'loading'
create_thread(func=self._create_ant, args=(button, 'worker'))
def create_scout(self, identifier):
"""
Event-handler for creating scouts using the create scouts button
:param identifier: identifier for create scout button
:return: nothing
"""
button = self.view.get_element_by_id(identifier)
button.state = 'loading'
create_thread(func=self._create_ant, args=(button, 'scout'))
def show_build_ants_dialog(self, button):
"""
Event-handler for displaying create ants dialog
:param button: Show Build Ants Dialog
:return: nothing
"""
view = button.view
dialog = view.get_element_by_id('view_box_id_add_ants_box')
dialog.toggle()
def get_events(self, view_state):
"""
Function to get events from view and call the corresponding functions
according to view_state
:param view_state: String specifying state of view
:return: nothing
"""
# Get the list of events from view
event_argument_list = self.view.events()
# Getting events and arguments as two lists
event = list(event_argument_list.keys())
args = list(event_argument_list.values())
for i in range(len(event)):
if event[i] in self.event_list[view_state].keys():
if args[i] is not None:
if view_state == 'start_view':
self.game_state = self.event_list[view_state][
event[i]](*args[i])
else:
self.event_list[view_state][event[i]](*args[i])
def game_state_init(self):
"""
Function to initialize game state
when game state is none
:return: nothing
"""
self.get_events('start_view')
def game_state_update(self):
"""
Function to update game state
when game state is not none
:return: nothing
"""
self.view.update(
self.game_state.get_objects_in_region(self.view.pos[0],
self.view.pos[1]))
self.get_events('game_view')
self.game_state.update()
def game_loop(self):
"""
Main game loop
:return: nothing
"""
frame_rate = all_params.controller_params.framerate
while True:
current_time = time.time()
if self.game_state is None:
self.view.draw(self.view.width, self.view.height)
self.game_state_init()
else:
self.view.draw(self.view.width, self.view.height)
self.game_state_update()
# For frame rate adjustment
exit_time = time.time()
time_elapsed = exit_time - current_time
frames_per_sec = 1. / frame_rate
time.sleep(max(frames_per_sec - time_elapsed, 0))