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How to use _draw_lines method in ATX

Best Python code snippet using ATX

viz.py

Source:viz.py

...10        self.min = np.zeros(3)11    def _update_limits(self, x):12        self.max = np.max([self.max, x], axis=0)13        self.min = np.min([self.min, x], axis=0)14    def _draw_lines(self, starts, ends, color):15        for s, e in zip(starts, ends):16            self._update_limits(s)17            self._update_limits(e)18            self.ax.plot([s[0], e[0]], [s[1], e[1]], [s[2], e[2]], color=color)19    def draw_axes(self, pose, length=DEFAULT_AXIS_LENGTH):20        o_0 = length * np.array([0, 0, 0])21        x_0 = length * np.array([1, 0, 0])22        y_0 = length * np.array([0, 1, 0])23        z_0 = length * np.array([0, 0, 1])24        o = pose * o_025        x = pose * x_026        y = pose * y_027        z = pose * z_028        self._draw_lines([o], [x], color="r")29        self._draw_lines([o], [y], color="g")30        self._draw_lines([o], [z], color="b")31    def draw_camera(self, pose, size, color="grey", axes=True):32        # Draw a pyramid representing a camera33        b0_0 = size * np.array([0.5, 0.5, 0])34        b1_0 = size * np.array([0.5, -0.5, 0])35        b2_0 = size * np.array([-0.5, -0.5, 0])36        b3_0 = size * np.array([-0.5, 0.5, 0])37        t_0 = size * np.array([0, 0, -1])38        b0 = pose * b0_039        b1 = pose * b1_040        b2 = pose * b2_041        b3 = pose * b3_042        t = pose * t_043        starts = [b0, b1, b2, b3, b0, b1, b2, b3]44        ends = [b1, b2, b3, b0, t, t, t, t]45        self._draw_lines(starts, ends, color)46        # Draw camera axes47        if axes:48            self.draw_axes(pose, length=size / 2.0)49    def draw_marker(self, pose, id, length, color="k", show_id=False):50        # Draw marker outline51        c0_0 = 0.5 * length * np.array([1, 1, 0])52        c1_0 = 0.5 * length * np.array([-1, 1, 0])53        c2_0 = 0.5 * length * np.array([-1, -1, 0])54        c3_0 = 0.5 * length * np.array([1, -1, 0])55        c0 = pose * c0_056        c1 = pose * c1_057        c2 = pose * c2_058        c3 = pose * c3_059        starts = [c0, c1, c2, c3]60        ends = [c1, c2, c3, c0]61        self._draw_lines(starts, ends, color)62        # Draw marker ID63        if show_id:64            pos = pose.translation()65            self.ax.text(pos[0], pos[1], pos[2], id, color="b")66    def show(self):67        # Set limits68        mid = (self.max + self.min) / 2.069        r = max(np.max(self.max - mid), np.max(mid - self.min))70        self.ax.set_xlim(mid[0] - r, mid[0] + r)71        self.ax.set_ylim(mid[1] - r, mid[1] + r)72        self.ax.set_zlim(mid[2] - r, mid[2] + r)73        # Show...

menus.py

Source:menus.py

...26        if (self.current_line_index > 0):27            self.current_line_index -= 128    def draw(self):29        if (self.has_changed()):30            self._draw_lines()31    def has_changed(self):32        if (self.current_line_index != self.last_line_index):33            self.last_line_index = self.current_line_index34            return True35        return False36    def _draw_lines(self):37        for i, line in enumerate(self.lines):38            if (i == self.current_line_index):39                print(f"{line}    <---")40            else:41                print(line)42    def _clear_screen(self):43        os.system("cls")44    def _title_bar(self):45        print("Flash Tracker v1.0")46        print("==================\n")47# the first menu that user will be prompted to interact with upon entering48class MainMenu(Menu):49    def __init__(self):50        super().__init__()51        self.identifier = "main_menu"52        self.lines = [53            "Create a new lobby    ",54            "Join an existing lobby",55            "Settings              "56        ]57        self._clear_screen()58        self._title_bar()59        self._draw_lines()60    def draw(self):61        if (self.has_changed()):62            self._clear_screen()63            self._title_bar()64            self._draw_lines()65class CreateLobbyMenu(Menu):66    def __init__(self):67        super().__init__()68        self.identifier = "create_lobby_menu"69        self.lobby_name = ""70    def draw(self):71        self._clear_screen()72        self._title_bar()73        print("Name of the lobby:")...

animation.py

Source:animation.py

...3def _draw_coordinate_cross(screen, width, height):4    cross_color = pygame.Color(44,33,120)5    pygame.draw.line(screen, cross_color, (0, height/2), (width, height/2), 2)6    pygame.draw.line(screen, cross_color, (width/2, 0), (width/2, height), 2)7def _draw_lines(screen, vals, rgb, width, height):8    r, g, b = rgb9    line_color = pygame.Color(r, g, b)10    last_spot = None11    vtup = zip(list(range(width)), vals[:width])12    for _xy in vtup:13        xy = (_xy[0], _xy[1] * (1/(2*POS_MAX/height)) * 0.8 + height/2) # scale amplitude to graph-size14        if last_spot is not None:15            pygame.draw.line(screen, line_color, last_spot, xy, 2)16            print('({}:{} -> {}:{})'.format(last_spot[0], last_spot[1], xy[0], xy[1]))17        last_spot = xy18def controls_display():19    pygame.font.init()20    controls_font = pygame.font.SysFont('dejavusans', 24)21    return controls_font.render('frequency', True, (55,200,200))22def play_wave(audio):23    pygame.mixer.init()24    print(pygame.mixer.get_init())25    print(pygame.mixer.get_num_channels())26    snd = pygame.sndarray.make_sound(audio)27    print(snd.get_length())28    while True:29        snd.play()30def draw_wave(f1, f2):31    pygame.init()32    width = 102433    height = 76834    screen = pygame.display.set_mode((width, height))35    pygame.display.set_caption('Monkey Fever')36    pygame.mouse.set_visible(1)37    background = pygame.Surface(screen.get_size())38    background = background.convert()39    background.fill((20, 20, 20))40    screen.blit(background, (0, 0))41    _draw_coordinate_cross(screen, width, height)42    _draw_lines(screen, f1, [55, 155, 55], width, height)43    _draw_lines(screen, f2, [166, 66, 66], width, height)44    controls = controls_display()45    screen.blit(controls, (800, 20))46    pygame.display.flip()47    while True:48        event = pygame.event.wait()49        if (event.type == pygame.QUIT or50                (event.type == pygame.KEYDOWN and event.key == pygame.K_ESCAPE)):51            break...

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