Loads a given filepath into the GL viewer. :param filepath: path to Alembic file.

applies item overrides to children

From Alembic/AbcGeom/CameraSample.h: The amount the camera's lens compresses the image horizontally (width / height aspec

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Attempts to get the top-most childBnds property value for a given time in seconds. :param seconds: time in seconds

builds up the script menu from a dict of found scripts

Generator that yields ObjectTreeWidgetItem objects.

Resets this GL viewer widget, clears the shared state and creates a new default interactive camera.

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copy item name to clipboard

Creates a new instance of an :py:class:`.AbcView` application. :param files: list of files to load :param first_frame: set first fra

Deserializes an Alembic scene from json data.

draws the scene :param visible_only: drawing depends on visible property being set :param bounds_only: draw object l

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draws scene level bounding box

Searches each top level item for name, starting with nodes under /ABC, the top

walks scripts dir looking for .py files :param path: directory containing scripts

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Returns total frame count.

Returns a color range as a list of rgb tuples. :param N: number of colors to generate.

Return the bounds at the current time. ...

Return the bounds.

Return the max time, in seconds. ...

Return the min time, in seconds. ...

parses a python file looking for docstring, __name__ and __author__. :param script: filepath to .py file

Returns a tuple of the shema, title and base strings. Example :: >>> obj.getMetaData().serialize() 'schema=AbcGeom_Xfor

Returns the actively selected AbcView object.

returns viewer-based size as a tuple

Undrawabe scene signal handler. :param scene: GLScene

New camera menu handler. :param action: QAction object

script click handler

tree widget context menu handler

Line edit delegate done editing handler.

script edit button handler

handles input from the search box

handles first frame change from time slider :param frame: frame number

Item double-click handler.

load checkbox click handler :param item: SceneTreeWidgetItem, SessionTreeWidgetItem

item click handler :param item: SceneTreeWidgetItem, SessionTreeWidgetItem

Item selected handler (select can happen with click or arrow keys).

Item unloaded handler. :param item: ObjectTreeWidgetItem

handles last frame change from time slider :param frame: frame number

File->New menu handler