Karana.KUtils.MultibodyTUI.mbody

Karana.KUtils.MultibodyTUI.mbody#

MultibodyTUI class and state.

Attributes#

`VizMode`
`VizModeCycler`
`ViewTag`

Classes#

`State`	Full state of the MultibodyTUI.
`MultibodyTUI`	A terminal user interface (TUI) to examine a multibody.

Functions#

choiceDisplayStr(→ str)

Construct a string indicating the selected choice from a list.

Module Contents#

Karana.KUtils.MultibodyTUI.mbody.VizMode#

Karana.KUtils.MultibodyTUI.mbody.VizModeCycler#

Karana.KUtils.MultibodyTUI.mbody.choiceDisplayStr(choice: Any, choices: list[Any]) → str[source]#

Construct a string indicating the selected choice from a list.

Parameters:

choice (Any) – The currently selected choice
choices (list[Any]) – A list of candidate choices

Returns:

A string listing choices, emphasizing any that equal choice

Return type:

str

Karana.KUtils.MultibodyTUI.mbody.ViewTag#

class Karana.KUtils.MultibodyTUI.mbody.State[source]#

Full state of the MultibodyTUI.

The TUI generally works by copying this state and pushing a modified copy to the StateHistory stack. Separately the TUI can redraw its terminal output and update the graphics window based on the current State instance.

body_view: Karana.KUtils.MultibodyTUI.view.View[Karana.Dynamics.PhysicalBody]#

frame_view: Karana.KUtils.MultibodyTUI.view.View[Karana.Frame.Frame]#

loop_constraint_view: Karana.KUtils.MultibodyTUI.view.View[Karana.Dynamics.LoopConstraintBase]#

viz_mask: int#

viz: VizModeCycler#

view_tag: ViewTag = 'body'#

show_frame_axes: bool = True#

swing_config: Karana.KUtils.MultibodyTUI.swing.SwingConfig#

property view#: The current view.

replaceView(view: Karana.KUtils.MultibodyTUI.view.View)[source]#

Copy the full state replacing the current view.

Parameters:: view (View) – The new view to replace the current view
Returns:: A copy of the full state with the current view replaced
Return type:: State

class Karana.KUtils.MultibodyTUI.mbody.MultibodyTUI(multibody, *, run: bool = True, highlight: Karana.Scene.Scene_types.MaterialType | Karana.Scene.Color = Color.YELLOW, axes_size: float = 10)[source]#

Bases: Karana.KUtils.MultibodyTUI.base.TUIBase

A terminal user interface (TUI) to examine a multibody.

multibody#

graph_adapters: collections.abc.Mapping[ViewTag, GraphAdapter]#

loopdb#

hist#

notify#

highlighter#

highlighter2#

loop_lines#

frame_lines#

frame_axes#

swing_manager#

property state: State#: The current state.

redraw()[source]#: Redraw the MultibodyTUI view.

handleKey(key: str) → bool[source]#: Handle a single key press from the user.