Changelog¶
All notable changes to this project will be documented in this file.
The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.
[Unreleased]¶
[1.42.0] - 2022-08-12¶
Changed¶
og.AttributeData now raise exceptions for errors instead of printing
[1.41.0] - 2022-08-02¶
Added¶
Optimize attribute setting from python nodes - during runtime computation we skip commands (no need for undo)
[1.38.1] - 2022-07-26¶
Fixed¶
Adjusted config to avoid obsolete commands module
Added firewall protection to AutoFunc and AutoClass initialization so that they work in the script editor
[1.37.0] - 2022-07-12¶
Added¶
Python performance: database caching, prefetch and commit for batching of simple attribute reads/writes
[1.35.0] - 2022-07-08¶
Added¶
omni.graph.core.Attribute.is_deprecated()
omni.graph.core.Attribute.deprecation_message()
omni.graph.core.Internal sub-module
omni.graph.core.Internal._deprecateAttribute()
[1.34.0] - 2022-07-07¶
Changed¶
Refactored imports from omni.graph.tools to get the new locations
Moved node_generator/ into the _impl/ subdirectory
Made dunder attribute names in AttributeDataValueHelper into single-underscore to avoid Python compatibility problem
Added¶
Test for public API consistency
[1.32.3] - 2022-07-04¶
Fixed¶
Py_GraphContext’s eq and hash now use the underlying GraphContext object rather than the Python wrapper
[1.32.2] - 2022-06-28¶
Changed¶
Made node type failure a more actionable error
Bootstrap the nodeContextHandle to allow independent database creation
Added¶
Linked docs in the build area
[1.30.0] - 2022-06-13¶
Added¶
omni.graph.core.GraphEvaluationMode enum
evaluation_mode argument added to omni.graph.core.Graph.create_graph_as_node
evaluation_mode property added to omni.graph.core.Graph
SetEvaluationModeCommand
evaluation_mode parameter added to CreateGraphAsNodeCommand
evaluation_mode option added to GraphController
[1.29.0] - 2022-06-13¶
Added¶
Temporary binding function to prevent Python node initialization from overwriting values already set
[1.28.0] - 2022-06-07¶
Added¶
Added CPU-GPU pointer support in data_view class and propagation of the state through python wrapper classes
[1.26.1] - 2022-06-04¶
Fixed¶
Nodes with invalid connections no longer break upgrades to OmniGraph schema
[1.26.0] - 2022-05-06¶
Fixed¶
Handling of runtime attributes whose bundle uses CPU to GPU pointers
Added¶
Support for CPU to GPU data in the DataWrapper
[1.24.0] - 2022-04-29¶
Fixed¶
Fixed override method for IPythonNode type
Removed¶
Obsolete example files
Added¶
Explicit settings handler
Changed¶
Used explicit OmniGraph test handler base classes
[1.24.0] - 2022-04-27¶
Added¶
GraphController.set_variable_default_value
GraphController.get_variable_default_value
ObjectLookup.variable
GraphContext.get_graph_target
[1.23.0] - 2022-04-25¶
Added¶
Added a test to confirm that all version references in omni.graph.* match
[1.22.2] - 2022-04-20¶
Fixed¶
Undoing the deletion of a connection’s src prim will now restore the connection on undo.
[1.22.1] - 2022-04-18¶
Changed¶
og.Attribute will now raise an exception when methods are called when in an invalid state.
[1.22.0] - 2022-04-11¶
Fixed¶
Moved Py_Node and Py_Graph callback lists to static storage where they won’t be destroyed prematurely.
Callback objects now get destroyed when the extension is unloaded.
[1.21.1] - 2022-04-05¶
Fixed¶
Added hash check to avoid overwriting ogn/tests/init.py when it hasn’t changed
Fix deprecated generator of ogn/tests/init.py to generate a safer, non-changing version
[1.21.0] - 2022-03-31¶
Added¶
IConstBundle2
,IBundle2
andIBundleFactory
interface python bindings.Unit tests for bundle interfaces
[1.20.1] - 2022-03-24¶
Fixed¶
Fixed location of live-generation of USD files from .ogn
Fixed contents of the generated tests/init.py file
[1.20.0] - 2022-03-23¶
Added¶
GraphEvent.CREATE_VARIABLE and GraphEvent.REMOVE_VARIABLE event types
Graph.get_event_stream()
[1.17.1] - 2022-03-14¶
Fixed¶
Corrected creation of implicit graphs that were not at the root path
Added tests for such graphs and a graph in a layer
[1.16.0] - 2022-03-01¶
Added¶
expected_error.ExpectedError (moved from omni.graph.test)
Changed¶
Updated OmniGraphTestCase and derived classes to use test_case_class
[1.14.0] - 2022-02-11¶
Added¶
Attribute.register_value_changed_callback
Database.get_variable
Database.set_variable
Controller.keys.CREATE_VARIABLES
GraphController.create_variable
[1.12.2] - 2022-02-07¶
Changed¶
Moved carb logging out of database.py and into Node::logComputeMessage.
Fall back to old localized logging for Python nodes which don’t yet support the compute message logging ABI.
[1.12.1] - 2022-02-04¶
Fixed¶
Compute counts weren’t working for Python nodes
Compute messages from Python nodes weren’t visible in the graph editors
[1.9.0] - 2022-01-21¶
Added¶
Node.log_compute_message
Node.get_compute_messages
Node.clear_old_compute_messages
Graph.register_error_status_change_callback
Graph.deregister_error_status_change_callback
Severity enum
[1.8.0] - 2021-12-17¶
Added¶
Added NodeType.get_all_categories_
Added get_node_categories_interface
Created binding class NodeCategories
[1.7.0] - 2021-12-15¶
Added¶
Added NodeType::isValid and cast to bool
Added Controller class
Added GraphController class
[1.5.2] - 2021-12-03¶
Added¶
Node, Attribute, AttributeData, Graph, and Type objects are now hashable in Python, meaning that they can be used in sets, as keys in dicts, etc.
Fixed¶
Comparing Node and Graph objects for equality in Python now compare the actual objects referenced rather than the wrappers which hold the references
Comparing Attribute and AttributeData objects to None in Python no longer generates an exception.
[1.5.0] - 2021-12-01¶
Added functions to get extension versions for core and tools
Added cascading Python node registration process, that auto-generates when out of date
Added user cache location for live regeneration of nodes
[1.4.0] - 2021-11-26¶
Added¶
Python Api
Graph.get_parent_graph
Fixed¶
Fix failure when disconnecting a connection from a subgraph node to the parent graph node
[1.3.2] - 2021-11-24¶
Changed¶
Generated python nodes will emit info instead of warning when inputs are unresolved
[1.3.0] - 2021-11-19¶
Added¶
bool operators added to all returned OG Objects. So
if node:
is equivalent toif node.is_valid():
Changed¶
Bug fix in Graph getter methods