Draw scene-level bounding box for a given time in secs.

searches for objects in the tree matching name

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Scene level framing handler. :param item: SceneTreeWidgetItem

Recursively recasts an IO-module object to a GL-module object. Used for loading session items into the GL viewer. :param item: Session,

Loads and executes a python AbcView script. :param script: code or path to file containing python code.

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Plays loaded scenes by activating timer and setting callback

Resets the AbcView layout settings to default values.

Saves the current AbcView session to a given filepath, or to the current filepath if filepath is None. :param filepath: sav

Returns selected item's object

Bounding box selection handler. This handles selecting at the scene level, e.g. GLScenes. Object-level selection is handled

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Sets the color indicator delegate in the tree widget item. :param color: QColor object

Sets the default display mode that overrides anything in the session file(s). Disable by setting mode to None. :param mode:

Creates the default interactive camera for this view (and others if the state is shared between viewers).

Returns min/max time range in seconds as a tuple.

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Changes the GL viewport according to the camera's aspect ratio.

Paints the grid.

Paints the heads-up-display information.

Paints normals for polys and subds.

This is the startup callback function for when the QApplication starts its event loop. This handles deferred file loading.

Waits for the window to be drawn before proceeding.

Adds a new GLCamera to the state. :param camera: GLCamera object

Adds a filepath to the session :param filepath: path to file

Generic add file method. :param filepath: path to file to add

Adds a scene to the viewer session. :param scene: GLScene object

Window close confirmation. :param message: text to display

Creates a standalone viewer app. :: >>> from abcview.widget.viewer_widget import create_viewer_app >>> create_viewer_app("file.a

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Draws a simple bounding bex defined by the "bounds" arg, using the OpenGL mode defined by "mode". :param bounds: imath.Box3d object that

Recursive generator function that yields objects with names matching given name regex. :param obj: Alembic object :param name: Name

Frames the viewer's active camera on the bounds of the currently loaded and visible scenes. :param bounds: imath.Box3d bound

This function is for getting bounds which we don't want multiplied by the local and ancestor transforms

Get/Set point size

caches alembic archives

Returns a named camera for a given viewer. :param camera: GLCamera object

Returns an Alembic object from filepath matching the full path name fullname. :param filepath: file path to archive :param fullname:

caches alembicgl scenes

Frame all.

Object level framing handler. Called when a user types 'f' while the object tree widget has focus. :param item: ObjectTreeW