RodTracker.ui.view3d

TBD

class View3D(*args, **kwargs)[source]

Bases: QWidget

A custom QWidget for display of 3D rod data.

Parameters:

  • *args (iterable) – Positional arguments for the QWidget superclass.

  • **kwargs (dict) – Keyword arguments for the QWidget superclass.

Slots

view
Type:

Qt3DWindow

camera
Type:

QOrbitCameraController

scene

Root entity for the 3D scene.

Type:

QEntity

clear()[source]

Discard all currently loaded rods.

static create_box(root: QEntity) → Tuple[QCuboidMesh, QExtrudedTextMesh, QTransform, QExtrudedTextMesh, QTransform][source]

Creates a shaded box as the representation of the experiment container.

The container and the descriptive text meshes and transformations are returned for later adjustment of dimensions, e.g. during settings changes.

Parameters:

root (Qt3DCore.QEntity) – Root entity for the whole displayed 3D scene.

Returns:

Tuple[QCuboidMesh, QExtrudedTextMesh, Qt3DCore.QTransform, – QExtrudedTextMesh, Qt3DCore.QTransform] Returns the box mesh, the top text mesh, the top text transformation, the front text mesh, and the front text transformation.

static create_fences(root: QEntity) → List[QEntity][source]

Create bars that act as visual indicators for the edges of the experiment container.

Parameters:

root (Qt3DCore.QEntity) – Root entity for the whole displayed 3D scene.

Returns:

List[Qt3DCore.QEntity] – List of bars.

static create_walls(root: QEntity)[source]

Create walls for the experimental container, except top and front.

Parameters:

root (Qt3DCore.QEntity) – Root entity for the whole displayed 3D scene.

static init_camera(view: Qt3DWindow, scene: QEntity) → QCamera[source]

Initilizes the 3D view camera and camera controller.

Parameters:

  • view (Qt3DWindow)

  • scene (Qt3DCore.QEntity) – Root entity for the whole displayed 3D scene.

Returns:

QCamera

rods: List[QEntity] = []

Entities that resemble a rod each.

Default is [].

Type:

List[QEntity]

show_front()[source]

Move the camera to display the front for the experiment box.

show_top()[source]

Move the camera to display the top for the experiment box.

update_box()[source]

Update the experiment containers displayed dimensions.

update_rods(data: DataFrame) → None[source]

Updates the displayed 3D rods.

Parameters:

data (DataFrame) –

3D position data of one frame. Required columns:

"x1", "x2", "y1", "y2", "z1", "z2", "color"

update_settings(settings: dict)[source]

Catches updates of the settings from a Settings class.

Checks for the keys relevant to itself and updates the corresponding attributes. Redraws itself with the new settings in place, if settings were changed.

Parameters:

settings (dict)

Returns:

None