DataContainerInteractor

class DataContainerInteractor(session, role, prefix='Cluster')

Bases: QObject

Handle interaction between GUI and DataContainer

Attributes

DataContainerInteractor.container	The DataContainer this pane operates on.
DataContainerInteractor.data_changed	pyqtSignal(*types, name: str = ..., revision: int = ..., arguments: Sequence = ...) -> PYQT_SIGNAL

Methods

DataContainerInteractor.add(*args, **kwargs)
DataContainerInteractor.add_point(point)	Append a point to the active drawing cluster.
DataContainerInteractor.add_selection(...[, add])	Add new cloud from selected points.
DataContainerInteractor.apply(changes, *, undo)	Apply each change in the given direction, then refresh once.
DataContainerInteractor.attach_viewport(viewport)	Wire this pane to its ViewportInteractor.
DataContainerInteractor.change_representation(...)
DataContainerInteractor.clear()
DataContainerInteractor.deselect()	Deselect on right-click
DataContainerInteractor.deselect_points()
DataContainerInteractor.duplicate(geometries)
DataContainerInteractor.get_selected_geometries()
DataContainerInteractor.highlight_clusters_from_selected_points()
DataContainerInteractor.highlight_selected_points(color)
DataContainerInteractor.merge()
DataContainerInteractor.next_color()
DataContainerInteractor.pick_prop(picked_prop)	Select the geometry whose actor was picked by the viewport, if any.
DataContainerInteractor.remove(...)	Remove the given geometries from the container and notify listeners.
DataContainerInteractor.remove_selection()	Drop selected points (or whole geometries when fully selected).
DataContainerInteractor.render([defer_render])
DataContainerInteractor.render_vtk()
DataContainerInteractor.set_active_cluster(uuid)	Set the UUID of the cluster receiving drawn points (None to clear).
DataContainerInteractor.set_coloring_mode(mode)
DataContainerInteractor.set_selection_by_uuid(uuids)	Set selection by UUIDs.
DataContainerInteractor.update([tree_state])	Resync the tree widget after the session swapped containers.
DataContainerInteractor.visibility(geometries)

add_point(point)

Append a point to the active drawing cluster.

add_selection(selected_point_ids, add=True)

Add new cloud from selected points.

Parameters:

selected_point_idsdict

Mapping of geometry UUID to selected point IDs.

addbool

Whether to add the Geometry defined by selected points.

Returns:

int

Index of new cloud, -1 if creation failed.

apply(changes, *, undo)

Apply each change in the given direction, then refresh once.

attach_viewport(viewport)

Wire this pane to its ViewportInteractor.

property container

The DataContainer this pane operates on.

deselect()

Deselect on right-click

pick_prop(picked_prop)

Select the geometry whose actor was picked by the viewport, if any.

remove(uuids_or_geometries)

Remove the given geometries from the container and notify listeners.

remove_selection()

Drop selected points (or whole geometries when fully selected).

set_active_cluster(uuid)

Set the UUID of the cluster receiving drawn points (None to clear).

set_selection_by_uuid(uuids)

Set selection by UUIDs.

Parameters:

uuidslist of str

UUIDs to select

update(tree_state=None)

Resync the tree widget after the session swapped containers.

Parameters:

tree_stateTreeState, optional

Tree structure to restore. If None, items are added to root.