class Interface:
real_time = 0
fps_limit = 40
time_mousebuttondown = 0
button_mousebuttondown = ''
pos_mousebuttondown = 0
time_keydown = 0
key_keydown = ''
mod_keydown = ''
game_offset = pymunk.Vec2d(0, 0)
game_edge_scroll_size = 20
game_edge_scroll_rate = 4
game_edge_scroll_on = True
game_zooming_rate = 1.1
game_zooming_on = True
def __init__(self):
# Defining some basic colors
self.black = 0, 0, 0
self.white = 255, 255, 255
red = 255, 0, 0
green = 0, 255, 0
blue = 0, 0, 255
yellow = 255, 255, 0
cyan = 0, 255, 255
magenta = 255, 0, 255
self.colors = [self.black, red, green, blue, yellow, cyan, magenta]
# Defining the screen size
self.screen_size = self.screen_width, self.screen_height = 900, 600
# Setting the display and getting the Surface object
self.screen = pygame.display.set_mode(self.screen_size)
# Getting the Clock object
self.clock = pygame.time.Clock()
# Setting a title to the window
pygame.display.set_caption('SixX')
self.game = Game(self)
def click(self, point):
return self.game.select_objects_at_point(point)
def command(self, point):
return self.game.move_selected(point)
def hover(self, point):
return self.game.hover_over_point(point)
def step(self):
# Get any user input
for event in pygame.event.get():
if event.type == pygame.QUIT:
return False
if event.type == pygame.MOUSEBUTTONDOWN:
self.pos_mousebuttondown = event.pos
self.button_mousebuttondown = event.button
self.time_mousebuttondown = self.real_time
if event.type == pygame.MOUSEBUTTONUP:
self.pos_mousebuttondown = 0
self.button_mousebuttondown = ''
self.time_mousebuttondown = 0
mouse_click = mouse_x, mouse_y = event.pos
mouse_button = event.button
if mouse_button == 1:
if (self.click(mouse_click) == 0):
self.command(mouse_click)
continue
if mouse_button == 4:
self.game.zoom(self.game_zooming_rate, mouse_click)
continue
if mouse_button == 5:
self.game.zoom((1/self.game_zooming_rate), mouse_click)
continue
if event.type == pygame.MOUSEMOTION:
mouse_pos = mouse_x, mouse_y = event.pos
self.hover(mouse_pos)
# No longer checking for pygame events.
mouse_pos = mouse_x, mouse_y = pygame.mouse.get_pos()
if (self.game_edge_scroll_on):
if (mouse_x < self.screen_width and mouse_x > self.screen_width - self.game_edge_scroll_size):
self.game.scroll(self.game_edge_scroll_rate, 0)
elif (mouse_x > 0 and mouse_x < self.game_edge_scroll_size):
self.game.scroll(-self.game_edge_scroll_rate, 0)
if (mouse_y < self.screen_height and mouse_y > self.screen_height - self.game_edge_scroll_size):
self.game.scroll(0, self.game_edge_scroll_rate)
elif (mouse_y > 0 and mouse_y < self.game_edge_scroll_size):
self.game.scroll(0, -self.game_edge_scroll_rate)
# Limit the framerate
dtime = self.clock.tick(self.fps_limit)
self.real_time += dtime
# Clear the screen
self.screen.lock()
self.screen.fill(self.white)
# Make time go with gravity and display things
self.game.step((1.0/self.fps_limit), dtime)
self.game.display(self.screen)
self.screen.unlock()
# Display everything in the screen.
pygame.display.flip()
return True
def get_real_time(self):
return self.real_time
