skshapes.applications.vertices_landmark_setter.LandmarkSetterSingleMesh

class skshapes.applications.vertices_landmark_setter.LandmarkSetterSingleMesh(shape)

Bases: Plotter

Single PolyData landmark setter.

Parameters:

shape (polydata_type) – The PolyData on which the landmarks are selected.

__init__(shape)

Parameters:

• shape (polydata_type) – (str, list) shape of the grid of renderers in format (rows, columns). Ignored if N is specified.

• N – (int) number of desired renderers arranged in a grid automatically.

• pos – (list) (x,y) position in pixels of top-left corner of the rendering window on the screen

• size – (str, list) size of the rendering window. If ‘auto’, guess it based on screensize.

• screensize – (list) physical size of the monitor screen in pixels

• bg – (color, str) background color or specify jpg image file name with path

• bg2 – (color) background color of a gradient towards the top

• title – (str) window title

• axes – (int) axis type-1 can be fully customized by passing a dictionary. Check addons.Axes() for the full list of options. Set the type of axes to be shown: - 0, no axes - 1, draw three gray grid walls - 2, show cartesian axes from (0,0,0) - 3, show positive range of cartesian axes from (0,0,0) - 4, show a triad at bottom left - 5, show a cube at bottom left - 6, mark the corners of the bounding box - 7, draw a 3D ruler at each side of the cartesian axes - 8, show the vtkCubeAxesActor object - 9, show the bounding box outLine - 10, show three circles representing the maximum bounding box - 11, show a large grid on the x-y plane - 12, show polar axes - 13, draw a simple ruler at the bottom of the window - 14: draw a camera orientation widget

• sharecam – (bool) if False each renderer will have an independent camera

• interactive – (bool) if True will stop after show() to allow interaction with the 3d scene

• offscreen – (bool) if True will not show the rendering window

• qt_widget – (QVTKRenderWindowInteractor) render in a Qt-Widget using an QVTKRenderWindowInteractor. See examples qt_windows[1,2,3].py and qt_cutter.py.

Methods

__init__(shape)
add(*objs[, at])	Append the input objects to the internal list of objects to be shown.
add_ambient_occlusion(radius[, bias, blur, ...])	Screen Space Ambient Occlusion.
add_button([fnc, states, c, bc, pos, size, ...])	Add a button to the renderer window.
add_callback(event_name, func[, priority, ...])	Add a function to be executed while show() is active.
add_depth_of_field([autofocus])	Add a depth of field effect in the scene.
add_global_axes([axtype, c])	Draw axes on scene.
add_hint(obj[, text, c, bg, font, size, ...])	Create a pop-up hint style message when hovering an object.
add_hover_legend([at, c, pos, font, s, bg, ...])	Add a legend with 2D text which is triggered by hovering the mouse on an object.
add_icon(icon[, pos, size])	Add an inset icon mesh into the same renderer.
add_inset(*objects, **options)	Add a draggable inset space into a renderer.
add_legend_box(**kwargs)	Add a legend to the top right.
add_observer(event_name, func[, priority])	Add a callback function that will be called when an event occurs.
add_renderer_frame([c, alpha, lw, padding, ...])	Add a frame to the renderer subwindow.
add_scale_indicator([pos, s, length, lw, c, ...])	Add a Scale Indicator.
add_shadows()	Add shadows at the current renderer.
add_slider(sliderfunc, xmin, xmax[, value, ...])	Add a vedo.addons.Slider2D which can call an external custom function.
add_slider3d(sliderfunc, pos1, pos2, xmin, xmax)	Add a 3D slider widget which can call an external custom function.
add_spline_tool(points[, pc, ps, lc, ac, ...])	Add a spline tool to the current plotter.
at(nren[, yren])	Select the current renderer number as an int.
azimuth(angle)	Rotate camera around the view up vector.
background([c1, c2, at, mode])	Set the color of the background for the current renderer.
break_interaction()	Break window interaction and return to the python execution flow
check_actors_trasform([at])	Reset the transformation matrix of all actors at specified renderer.
clear([at, deep])	Clear the scene from all meshes and volumes.
close()	Close the plotter.
color_picker(xy[, verbose])	Pick color of specific (x,y) pixel on the screen.
compute_screen_coordinates(obj[, full_window])	Given a 3D points in the current renderer (or full window), find the screen pixel coordinates.
compute_world_coordinate(pos2d[, at, objs, ...])	Transform a 2D point on the screen into a 3D point inside the rendering scene.
dolly(value)	Move the camera towards (value>0) or away from (value<0) the focal point.
elevation(angle)	Rotate the camera around the cross product of the negative of the direction of projection and the view up vector.
export([filename, binary])	Export scene to file to HTML, X3D or Numpy file.
fill_event([ename, pos, enable_picking])	Create an Event object with information of what was clicked.
fly_to(point)	Fly camera to the specified point.
fov(angle)	Set the field of view angle for the camera.
freeze([value])	Freeze the current renderer.
get_actors([at, include_non_pickables])	Return a list of Volumes from the specified renderer.
get_meshes([at, include_non_pickables, ...])	Return a list of Meshes from the specified renderer.
get_volumes([at, include_non_pickables])	Return a list of Volumes from the specified renderer.
initialize_interactor()	Initialize the interactor if not already initialized.
interactive()	Start window interaction.
look_at([plane])	Move the camera so that it looks at the specified cartesian plane
move_camera(cameras[, t, times, smooth, ...])	Takes as input two cameras set camera at an interpolated position:
parallel_projection([value, at])	Use parallel projection at a specified renderer.
pick_area(pos1, pos2[, at])	Pick all objects within a box defined by two corner points in 2D screen coordinates.
play([recorded_events, repeats])	Play camera, mouse, keystrokes and all other events.
pop([at])	Remove the last added object from the rendering window.
print()	Print information about the current instance.
process_events()	Process all pending events.
record([filename])	Record camera, mouse, keystrokes and all other events.
remove(*objs[, at])	Remove input object to the internal list of objects to be shown.
remove_all_observers()	Remove all observers.
remove_callback(cid)	Remove a callback function by its id or a whole category of callbacks by their name.
remove_lights()	Remove all the present lights in the current renderer.
render([resetcam])	Render the scene.
render_hidden_lines([value])	Remove hidden lines when in wireframe mode.
reset_camera([tight])	Reset the camera position and zooming.
reset_clipping_range([bounds])	Reset the camera clipping range to include all visible actors.
reset_viewup([smooth])	Reset the orientation of the camera to the closest orthogonal direction and view-up.
roll(angle)	Roll the camera about the direction of projection.
screenshot([filename, scale, asarray])	Take a screenshot of the Plotter window.
show(*objects[, at, axes, resetcam, zoom, ...])	Render a list of objects.
start()	Start the landmark setter.
timer_callback(action[, timer_id, dt, one_shot])	Start or stop an existing timer.
toimage([scale])	Generate a Image object from the current rendering window.
use_depth_peeling([at, value])	Specify whether use depth peeling algorithm at this specific renderer Call this method before the first rendering.
user_mode(mode)	Modify the user interaction mode.
zoom(zoom)	Apply a zooming factor for the current camera view

Attributes

actors	Return the list of actors.
camera	Return the current active camera.

start()

Start the landmark setter.