Houdini Main Changelogs

20.0.685

XPU: fixed an issue with Linux distributions which symlink libcuda.so

Mon. April 22, 2024
20.0.685

Fixed curves not rendering correctly. Fixed curves not deserializing properly. Disabled cook will dragging functionality, as it did not function correctly. Reformated code to used spaces instead of tabs. Updated unit tests.

Mon. April 22, 2024
20.0.686

Fixed a bug regarding the rectangle light spread feature

Mon. April 22, 2024
20.0.684

The Edit LOP tree view no longer prunes the tree contents when it hits a Scope prim. Editable Xformable prims can show up below Scope prims.

Sat. April 20, 2024
20.0.683

Fix a python error in the Curve-2.0 state that could occur in orient mode if there was an existing "orient" attribute on the input geometry.

Fri. April 19, 2024
20.0.683

Fix a bug in the Curve-2.0 SOP where the orient attribute would not be updated if it existed on the input geometry to the SOP.

Fri. April 19, 2024
20.0.683

Fix a python error in the Curve-2.0 state that could occur when chaining multiple curve nodes together and deleting several in the chain at once.

Fri. April 19, 2024
20.0.683

Added work item labels as a column in the task graph table.

Fri. April 19, 2024
19.5.956

Fixed an issue where nested prim patterns were not properly propagating time-varying status from child to parent.

Fri. April 19, 2024
19.5.956

Added a %foreach auto-collection that runs a sub-pattern for each prim that matches a primary pattern.

Fri. April 19, 2024
20.0.683

Added a %foreach auto-collection that runs a sub-pattern for each prim that matches a primary pattern.

Fri. April 19, 2024
19.5.955

Fixed a potential crash in Edit Material Network LOP when loading shaders.

Thu. April 18, 2024
20.0.682

Fixed loading of the viewer Draw Time and Geometry Info display options from hip files.

Thu. April 18, 2024
20.0.681

Changed HAPI_ThriftServerOptions::timeoutMs default from 3000 to 30000.

Wed. April 17, 2024
20.0.681
  • Improved the logic used for finding uproperty attributes
  • Improved formatting and compatibilty of the DumpGenericAttribute command function.
Wed. April 17, 2024
20.0.681

VEX warnings and errors generated by warning() and error() in SOPs will no longer have an extra "Vex error:" but just report the error directly, saving space an avoiding confusion when warnings are reported as errors.

Wed. April 17, 2024
20.0.681

Fixed a warning in the IPR pickpixel.py script, which triggered by ctrl+ left clicking on a pixel in the IPR window.

Wed. April 17, 2024
20.0.680

Fix Channel SOP crash when trying to load into unsupported array attributes.

Tue. April 16, 2024
20.0.680

Added support for 3ds Max 2025.

Tue. April 16, 2024
19.5.953

Fixed an issue with custom tags not working correctly with ROP Fetch TOP. Output files were always using the first tag in the custom tag list, instead of the tag that matches the corresponding output parameter.

Tue. April 16, 2024
19.5.953

Fixed a crash when the Layer Replace LOP tries to replace a sublayer on the stage root layer.

Tue. April 16, 2024
19.5.953

When a relationship from a USD API schema is added as a parameter to an Edit Properties LOP, setting the relationship now applies the API schema, as was already happening for attributes from API schemas.

Tue. April 16, 2024
20.0.680

Fixed a crash when the Layer Replace LOP tries to replace a sublayer on the stage root layer.

Tue. April 16, 2024
20.0.680
  • Added buttons for selecting temporary cook folder and bake folder.
  • We're now automatically setting the Nanite FallbackTarget for given Fallback Values
  • Added support for setting the CenterAdjust property on a Spline Segment Mesh.
Tue. April 16, 2024
20.0.680

Fixed a bug where the launcher would not clear the task bar progress indicator when an install had finished.

Tue. April 16, 2024