Method draw_arrow

PythonAPI/examples/no_rendering_mode.py:648–661

Draws an arrow with a specified color given a transform

(surface, transform, color=COLOR_ALUMINIUM_2)

                    draw_broken_line(surface, markings[1], False, markings[2], 2)

        def draw_arrow(surface, transform, color=COLOR_ALUMINIUM_2):
            """ Draws an arrow with a specified color given a transform"""
            transform.rotation.yaw += 180
            forward = transform.get_forward_vector()
            transform.rotation.yaw += 90
            right_dir = transform.get_forward_vector()
            end = transform.location
            start = end - 2.0 * forward
            right = start + 0.8 * forward + 0.4 * right_dir
            left = start + 0.8 * forward - 0.4 * right_dir

            # Draw lines
            pygame.draw.lines(surface, color, False, [world_to_pixel(x) for x in [start, end]], 4)
            pygame.draw.lines(surface, color, False, [world_to_pixel(x) for x in [left, start, right]], 4)

        def draw_traffic_signs(surface, font_surface, actor, color=COLOR_ALUMINIUM_2, trigger_color=COLOR_PLUM_0):
            """Draw stop traffic signs and its bounding box if enabled"""