class Player(PhysicsObject): def __init__(self, pos, color_interval, input): PhysicsObject.__init__(self, pos, (0, 0), (28, 48), BODY_DYNAMIC) self.change_color_mode = False self.color_interval = 0 self.color_timer_text = None if color_interval > 0: self.change_color_mode = True self.color_interval = color_interval font = Font('./assets/font/vcr.ttf', 18) self.color_timer_text = Text(font, str(color_interval), (740, 5)) self.color_timer_text.update = True self.color_timer = 0.0 self.input = input self.sprite = Sprite("./assets/img/new_guy.png", (64, 64), (1.0 / 12.0)) self.set_foot(True) self.active_color = 'red' self.acceleration = 400 self.dead = False self.sound_jump = Sound('./assets/audio/jump.wav') self.sound_land = Sound('./assets/audio/land.wav') self.sound_push = Sound('./assets/audio/push.wav') self.sound_timer = 0.0 self.sound_min_interval = 0.5 self.id = ID_PLAYER self.bounce_timer = 0.0 # view rectangle for HUD stuff self.view_rect = Rect(0, 0, 0, 0) def handle_input(self, dt): self.target_vel.x = 0 if self.input.is_pressed(K_RIGHT): if not self.wants_to_move: self.wants_to_move = True self.target_vel.x = 300 self.sprite.set_direction(1) self.sprite.use_frames([1, 2]) elif self.input.is_pressed(K_LEFT): if not self.wants_to_move: self.wants_to_move = True self.target_vel.x = -300 self.sprite.set_direction(-1) self.sprite.use_frames([1, 2]) if self.input.is_down(K_UP) and self.on_ground: self.vel.y = PLAYER_JUMP_FORCE PLAY_SOUND(self.sound_jump) # if we are in the automatic color changing mode # ignore the input from the user if self.change_color_mode: return if self.input.is_down(K_1): self.active_color = 'red' self.sprite.set_offset(0) elif self.input.is_down(K_2): self.active_color = 'green' self.sprite.set_offset(4) elif self.input.is_down(K_3): self.active_color = 'blue' self.sprite.set_offset(8) def play_land_sound(self): if self.sound_timer > self.sound_min_interval: PLAY_SOUND(self.sound_land.play()) self.sound_timer = 0.0 def on_collide_obj(self, obj): if isinstance(obj, ColorChangingBlock) or \ isinstance(obj, MovingBlock) or \ isinstance(obj, MovableBlock) or \ isinstance(obj, ImpulseBlock): if obj.active_color != self.active_color: if self.vel.y > 1.0: pass return True return False elif isinstance(obj, LavaBlock): self.dead = True elif isinstance(obj, ExitBlock): return True if self.active_color != 'green' else False return True def on_collide_platform(self, platform): if platform.layer != self.active_color: if self.vel.y > 1.0: pass return True return False def change_color(self): current_color_index = COLORS.index(self.active_color) next_color_index = (current_color_index + 1) % len(COLORS) self.active_color = COLORS[next_color_index] self.sprite.set_offset(4 * next_color_index) def update(self, dt): PhysicsObject.update(self, dt) self.handle_input(dt) self.sprite.update(dt) self.sound_timer += dt if self.bounce_timer > 0.0: self.bounce_timer -= dt if self.change_color_mode: self.color_timer_text.text = str(self.color_interval - self.color_timer)[:4] self.color_timer += dt if self.color_timer >= self.color_interval: self.color_timer = 0.0 self.change_color() if self.vel.y > 1.0 and not self.on_ground: self.sprite.use_frames([3]) else: self.sprite.use_frames([0]) def draw(self, screen): rect = copy.copy(self.rect) # TODO: find the reason of this bug rect.bottom -= 16 self.sprite.draw(screen, rect) if not self.color_timer_text is None: self.color_timer_text.draw(screen, self.view_rect)