cigvis.gui.gui3d.plot_canvas module

3D vispy canvas using VolumeImage.

Key changes from old gui3d:

• Uses VolumeImage instead of cigvis.create_slices

• Prompt-decoder interaction can be wired in by the GUI shell

class cigvis.gui.gui3d.plot_canvas.BaseVolumeMixin

Bases: object

Manage the base VolumeImage node.

set_base_data(data: ndarray, display_range: Dict[str, Tuple[int, int]] | None = None) → None

set_cmap(cmap_name: str) → None

set_interp(interp: str) → None

set_vmax(vmax_str: str) → None

set_vmin(vmin_str: str) → None

class cigvis.gui.gui3d.plot_canvas.CameraMixin3D

Bases: object

Camera control helpers.

get_camera_params() → list | None

set_aspectx(v: float) → None

set_aspecty(v: float) → None

set_aspectz(v: float) → None

set_azimuth(v: int) → None

set_elevation(v: int) → None

set_fov(v: int) → None

set_xpos(pos: int) → None

set_ypos(pos: int) → None

set_zpos(pos: int) → None

class cigvis.gui.gui3d.plot_canvas.DragDropMixin3D

Bases: object

dragEnterEvent(event) → None

dragMoveEvent(event) → None

dropEvent(event) → None

enable_drop() → None

eventFilter(obj, event)

class cigvis.gui.gui3d.plot_canvas.HorizonMixin3D

Bases: object

Manage horizon surface nodes.

add_horizon(data: ndarray) → None

horz_clear() → None

remove_horizon(idx: int) → None

set_horz_params(params: list) → None

class cigvis.gui.gui3d.plot_canvas.MaskMixin3D

Bases: object

Manage overlay mask volumes via VolumeImage.

add_mask(data: ndarray) → None

mask_clear() → None

remove_mask(idx: int) → None

set_mask_params(params: list) → None

class cigvis.gui.gui3d.plot_canvas.PlotCanvas3D(parent=None, visual_nodes=None, grid: Tuple[int, int] | None = None, share: bool = False, canvas_kwargs: Dict[str, Any] | None = None)

Bases: DragDropMixin3D, QWidget, CameraMixin3D, BaseVolumeMixin, MaskMixin3D, HorizonMixin3D, SplatMixin3D

3D vispy canvas widget using VolumeImage.

Embed a VisCanvas inside a QWidget so it plays nicely with PySide6 layouts.

clear(close_data: bool = True) → None

get_base_display_params() → Dict[str, Any]

get_mask_display_params() → List[Dict[str, Any]]

get_slice_limits() → Dict[str, Tuple[int, int]]

get_slice_positions() → Dict[str, int]

staticMetaObject = PySide6.QtCore.QMetaObject("PlotCanvas3D" inherits "QWidget": )

class cigvis.gui.gui3d.plot_canvas.SplatMixin3D

Bases: object

Manage Gaussian splat overlay nodes.

add_splat(data: ndarray, params: dict | None = None) → bool

remove_splat(idx: int) → None

set_splat_params(params: list) → None

splat_clear() → None