class Window(pyglet.window.Window):
player = None
enemy_qty = 100
enemy = []
label_mouse_xy = None
mouse_x = 0
mouse_y = 0
# Class initializer
def __init__(self, size_x, size_y, resize):
super(Window, self).__init__(resizable = resize, visible = True, vsync = False)
self.set_size(size_x, size_y)
self.set_caption('SpaceCow')
self.maximize()
self.player = Player((self.width / 2), (self.height / 2), 0, "resources/ship.png")
for enemies in range(self.enemy_qty):
self.enemy.append(Enemy((self.width / 2), (self.height / 2), 0, "resources/cow.png"))
for e in self.enemy:
e.x_pos = randint(0, self.width)
e.y_pos = randint(0, self.height)
e.rotation = randint(0, 360)
self.player.x_pos = self.width / 2
self.player.y_pos = self.height / 2
self.label_mouse_xy = pyglet.text.Label("Mouse Location")
self.play_bg_music()
def play_bg_music(self):
bg_music = pyglet.media.Player()
music = pyglet.media.load('resources/635964_A-Heros-Destiny.mp3')
bg_music.queue(music)
bg_music.eos_action = pyglet.media.Player.EOS_LOOP
bg_music.play()
def follow_mouse(self, player, timer, speed):
player.c_val = sqrt((self.mouse_x - player.x_pos) ** 2 + \
(self.mouse_y - player.y_pos) ** 2)
player.x_pos -= ((player.x_pos - self.mouse_x) / player.c_val * speed * timer)
player.y_pos -= ((player.y_pos - self.mouse_y) / player.c_val * speed * timer)
delta_x = player.x_pos - self.mouse_x
delta_y = player.y_pos - self.mouse_y
if player.c_val > 1.0:
player.rotation = atan2(delta_y, delta_x) / pi * 180 * -1
def follow(self, enemy, timer, speed):
enemy.c_val = sqrt((enemy.x_pos - self.player.x_pos) ** 2 + \
(enemy.y_pos - self.player.y_pos) ** 2)
enemy.x_pos -= ((enemy.x_pos - self.player.x_pos) / enemy.c_val * speed * timer)
enemy.y_pos -= ((enemy.y_pos - self.player.y_pos) / enemy.c_val * speed * timer)
delta_x = enemy.x_pos - self.player.x_pos
delta_y = enemy.y_pos - self.player.y_pos
if enemy.c_val > 1.0:
enemy.rotation = atan2(delta_y, delta_x) / pi * 180 * -1
def update(self, dt):
self.label_mouse_xy.text = \
"mouse_x: %d mouse_y: %d | player_x: %d player_y: %d | delta: %f | rotation: %f" % \
(self.mouse_x,
self.mouse_y,
self.player.x_pos,
self.player.y_pos,
self.player.c_val,
self.player.rotation)
self.follow_mouse(self.player, dt, self.player.speed)
for e in self.enemy:
self.follow(e, dt, 10)
def on_draw(self):
self.clear()
self.player.draw_player()
for e in self.enemy:
e.draw_player()
self.label_mouse_xy.draw()
def on_mouse_motion(self, x, y, dx, dy):
self.label_mouse_xy.x = 10.0
self.label_mouse_xy.y = 10.0
self.mouse_x = x
self.mouse_y = y
