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]

[1.41.1] - 2022-08-11

Changed

  • Added support for tuples and arrays to Ceil & Floor nodes

[1.41.0] - 2022-08-11

Added

  • Path inputs to transformation nodes

[1.40.1] - 2022-08-09

Fixed

  • Applied formatting to all of the Python files

[1.40.0] - 2022-08-09

Changed

  • Removed omni.graph.scriptnode dependency

[1.39.0] - 2022-08-04

Added

  • Added Ceil node

[1.38.0] - 2022-08-03

Added

  • BundleInspector returns number of child bundles.

[1.37.4] - 2022-08-03

Fixed

  • Handling of compatible types in the Make Array node and error with saving and loading

[1.37.3] - 2022-07-28

Fixed

  • Handling of token and string input in the Compare node

[1.37.2] - 2022-07-27

Changed

  • WritePrimAttribute to accommodate property panel fix

[1.37.1] - 2022-07-25

Fixed

  • All of the lint errors reported on the Python files in this extension

[1.37.0] - 2022-07-20

Changed

  • Added requiredRelationship feature to FindPrims

[1.36.0] - 2022-07-14

Changed

  • Added +/- icons to Make Array

[1.35.0] - 2022-07-07

Changed

  • Refactored imports from omni.graph.tools to get the new locations

Added

  • Test for public API consistency

[1.34.1] - 2022-07-06

Changed

  • Prevent the re-setup of the ReadPrimAttribute and WritePrimAttribute each frame, and only re-do it when necessary

[1.34.0] - 2022-07-05

Added

  • Added dynamic version of MakeArray node replacing the previous fixed version

[1.33.1] - 2022-06-30

Changed

  • Convert CrossProduct node to C++

[1.33.0] - 2022-06-29

Added

  • Added OgnReadSetting and OgnWriteSetting nodes.

[1.32.0] - 2022-06-29

Changed

  • Added several new constant nodes

[1.31.0] - 2022-06-24

Changed

  • Moved ReadMouseState into omni.graph.ui

[1.30.3] - 2022-06-21

Changed

  • Convert DotProduct node to C++

[1.30.2] - 2022-06-16

Changed

  • Now using the new write-back mechanism for nodes that should write back to USD

[1.30.1] - 2022-06-15

Changed

  • Refactored compute algorithm to find the correct type faster

[1.28.0] - 2022-05-31

Added

  • Nodes for vertex deformation using gpu interop and pre-render evaluation

[1.30.0] - 2022-06-13

Added

  • Added OgnReadPrimMaterial node and OgnWritePrimMaterial node

  • Added UsdShade to dependencies

[1.29.0] - 2022-06-06

Added

  • Added ReadOmniGraphValue node

[1.28.0] - 2022-05-30

Added

  • Added logic directory for logical operators

  • Added boolean operator nodes in logic which support array and bool array inputs

Changed

  • Soft deprecated (via metadata:hidden) OgnBooleanExpr in favour of the new individual logical nodes

  • Moved OgnBooleanExpr to logic directory

  • Moved OgnBooleanNot to logic from math and renamed it to OgnNot to match the new naming convention

  • Updated OgnBooleanNot to take bool or bool array input instead of just bool, to match the new logical operator nodes

[1.27.3] - 2022-05-27

Removed

  • Some useless dependencies/visibility to PathToAttributeMap

[1.27.2] - 2022-05-19

  • Converted ToDouble to C++

[1.27.1] - 2022-05-18

Changed

  • Converted Array Manipulation Nodes from python to C++.

[1.27.0] - 2022-05-18

Added

  • Added OgnNegate node that multiplies input by -1

[1.26.2] - 2022-05-16

Fixed

  • ReadPrimBundle/Attribute not correctly export the bounding box when asked to

  • Fixed and Re-activated the test that exercises this feature

[1.26.1] - 2022-05-16

Fixed

  • ToToken no longer appends quote characters to a converted string

[1.26.0] - 2022-05-11

Added

  • ExtractBundle node: “explode” a bundle content into individual dynamic attributes

Changed

  • ReadPrimBundle/ReadPrimAttribute/WritePrim/WritePrimAtribute now uses OG ABI instead of direct Fabric access

  • ReadPrim is using functionnality of ReadPrimBundle and ExtractBundle

  • RemoveAttribute is using OGN wrapper instead of direct ABI access

[1.25.4] - 2022-05-05

Changed

  • Converted OgnArraySetIndex node from python to C++.

[1.25.3] - 2022-05-05

Fixed

  • Fixed string input for SelectIf node

[1.25.2] - 2022-05-05

Fixed

  • Read/WritePrimAttribute will now issue error messages when usePath is true and attribute is not found.

[1.25.1] - 2022-05-03

Changed

  • Converted OgnMagnitude node from python to C++.

  • Converted OgnDivide node from python to C++.

  • Converted OgnRound node from python to C++.

[1.25.0] - 2022-05-02

Changed

  • Converted OgnToString, OgnToToken, OgnToFloat, OgnClamp to cpp

  • MakeVector2/3/4 will now auto-resolve inputs when at least one input is resolved

[1.24.0] - 2022-04-29

Removed

  • Obsolete tests

Changed

  • Made tests derive from OmniGraphTestCase

[1.23.3] - 2022-04-28

Changed

  • Converted OgnSubtract node from python to C++.

[1.23.2] - 2022-04-27

Fixed

  • Fixed bug in Distance3D, InvertMatrix and Round nodes

[1.23.1] - 2022-04-26

Fixed

  • Fixed bug in MakeTransform node

[1.23.0] - 2022-04-21

Added

  • GraphTarget node that retrieves the path of instance being run

[1.22.0] - 2022-04-14

Added

  • Changed OgnTrig node into cpp node

  • Broke OgnTrig node by operation

[1.21.4] - 2022-04-18

Changed

  • Added support for more characters to Generate3dText

[1.21.3] - 2022-04-12

Fixed

  • Fixed a bug in GetLookAtRotation and GetLocationAtDistanceOnCurve nodes

[1.21.2] - 2022-04-08

Changed

  • Changed Compose/Decompose Tuple to Make/Break Vector for those nodes and make them C++ nodes

[1.21.1] - 2022-04-11

Fixed

  • Generate3dText node

[1.21.0] - 2022-04-05

Added

  • Added Generate3dText node

[1.20.1] - 2022-04-08

Added

  • Added absoluteSimTime output attribute to the ReadTime node

[1.20.0] - 2022-04-05

Added

  • Noise node

[1.19.2] - 2022-04-06

Added

  • Added Normalize node

[1.19.1] - 2022-04-03

Fixed

  • RotateToOrientation bug, Maneuver node bugs with varying target input.

[1.19.0] - 2022-03-30

Added

  • WriteVariable value output port

[1.18.4] - 2022-03-31

Fixed

  • Fixed crash when copying bundle with empty points attribute

[1.18.3] - 2022-03-23

Added

  • Tests for maneuver nodes

[1.18.3] - 2022-03-21

– Revive functionnality from 1.16.1 with different approach

[1.18.2] - 2022-03-18

Fixed

  • Naming of constant nodes

[1.18.1] - 2022-03-16

Fixed

  • Bug in MoveToTransform

[1.18.0] - 2022-03-14

Added

  • Added MakeTransformLookAt node.

[1.17.1] - 2022-03-11

  • Revert changes of 1.16.1

[1.17.0] - 2022-03-10

Added

  • Added outputs::shiftOut, outputs::ctrlOut, outputs::altOut to ReadKeyboardState node.

[1.16.1] - 2022-03-07

Fixed

  • ReadPrimBundle/ReadPrimAttribute can now use a usd time code at which to import the prim/attribute

  • ReadPrimBundle now outputs its transform and BBox

[1.16.0] - 2022-03-01

Added

  • bundle_test_utils.BundleResultKeys

  • bundle_test_utils.prim_with_everything_definition

  • bundle_test_utils.get_bundle_with_all_results

  • bundle_test_utils.bundle_inspector_results

  • bundle_test_utils.verify_bundles_are_equal

  • bundle_test_utils.filter_bundle_inspector_results

Fixed

  • Made bundle tests and utility node tests use the Controller

  • GatherByPath, add checkResyncAttributes attribute

Changed

  • Deprecated old bundle test utilities that relied on USD save/read and OmniGraphHelper for functioning

  • Updated some tests to use OmniGraphTestCase

[1.15.0] - 2022-02-17

Fixed

  • added a “path”” constant node

[1.15.0] - 2022-02-15

Changed

  • WritePrim node now uses GPU arrays for points

[1.14.0] - 2022-02-15

Fixed

  • added a dependency on omni.graph.scriptnode

[1.13.2] - 2022-02-14

Fixed

  • add additional extension enabled check for omni.graph.ui not enabled error

[1.13.2] - 2022-02-14

Fixed

  • MoveToTarget, RotateToTarget etc bug with float, half precision XformOp

[1.13.1] - 2022-02-13

Fixed

  • ReadPrimBundle, ReadPrim now support token[] attributes

[1.13.0] - 2022-02-11

Added

  • ReadVariable and WriteVariable nodes

[1.12.3] - 2022-02-10

Fixed

  • Fixed MoveToTarget, MoveToTransform, RotateToTarget, GetPrimDirectionVector, GetMatrix4Quaternion and GetLocationAtDistanceOnCurve nodes behaviour when rotation is scaled

[1.12.2] - 2022-02-07

Fixed

  • Fixed ArrayRotate, Compare, and SelectIf nodes behaviour when input was a token

[1.12.1] - 2022-02-04

Fixed

  • RotateToOrientation, MoveToTransform attrib docs

[1.12.0] - 2022-01-31

Added

  • Added shouldWriteBack input flag to GatherByPath node

Fixed

  • Fixed duplicate path behaviour for gather nodes

[1.11.0] - 2022-01-27

Added

  • Added IsPrimActive node

  • Added BooleanNot

[1.10.1] - 2022-01-28

Fixed

  • spurious error message when creating ReadPrim

  • updated extension doc

[1.10.0] - 2022-01-27

Added

  • added ReadMouseState node

[1.9.2] - 2022-01-28

Modified

  • added three test cases for NthRoot node

[1.9.1] - 2022-01-24

Fixed

  • categories for several nodes

[1.9.0] - 2022-01-19

Added

  • Added constant Pi node which will output a constant Pi or its multiple

  • Added Nth Root node which will calculate the nth root of inputs

[1.8.0] - 2022-01-17

Added

  • Added sets of tryCompute (including for arrays and tuples) functions to allow one non-runtime attribute input when two inputs

  • Added Increment Node

[1.7.1] - 2022-01-11

Changed

  • Changed token names in ReadGamepadState node

  • Fixed incorrect default token in ReadGamepadState node

[1.7.0] - 2022-01-10

Added

  • Added GetPrimDirectionVector node

[1.6.0] - 2022-01-07

Added

  • Added ReadGamepadState node

[1.5.3] - 2022-01-06

Changed

  • Categories added to all nodes

[1.5.2] - 2022-01-05

Modified

  • ReadPrimBundle and ReadPrim now have a sourcePrimPath bundle attribute which contains the path of the Prim being read.

[1.5.1] - 2021-12-30

Changed

  • ArrayIndex converted to C++, AppendString now supports string inputs

[1.5.0] - 2021-12-20

Added

  • Added ReadTime and moved GetLookAtRotation from omni.graph.action

[1.4.0] - 2021-12-17

Added

  • Added ReadKeyboardState node

[1.3.0] - 2021-12-02

Added

  • UI templates for Read/WritePrimAttribute nodes

Changed

  • Read/WritePrimAttribute nodes usePath attribute now defaults to False

[1.2.2] - 2021-11-24

Changed

  • Prevented some problematic attributes from being exposed by ReadPrimAttributes and WritePrimAttributes

[1.2.1] - 2021-11-19

Changed

  • Bug fix for ReadPrimAttributes

[1.2.0] - 2021-11-04

Added

  • TransformVector

  • RotateVector

Changed

  • Multiply: Support adding scalars to tuples

  • Add: Support adding scalars to tuples

  • MatrixMultiply: Support matrix * vector as well as matrix * matrix

Moved

  • OgnAdd2IntegerArray: Moved to omni.graph.test (deprecated by Add)

  • OgnMultiply2IntegerArray: Moved to omni.graph.test (deprecated by Multiply)

[1.1.0] - 2021-10-17

Added

  • PrimRead, PrimWrite

[1.0.0] - 2021-03-01

Initial Version

  • Started changelog with initial released version of the OmniGraph core