The houdini preprocessor used to prepend a single space in macro definitions (ie macros defined with #define directive). This was inconsistent with the standard preprocessors, and now the macro definition will not contain an extra leading space.

The houdini preprocessor used to prepend a single space in macro definitions (ie macros defined with #define directive). This was inconsistent with the standard preprocessors, and now the macro definition will not contain an extra leading space.

The houdini preprocessor used to prepend a single space in macro definitions (ie macros defined with #define directive). This was inconsistent with the standard preprocessors, and now the macro definition will not contain an extra leading space.

The houdini preprocessor used to prepend a single space in macro definitions (ie macros defined with #define directive). This was inconsistent with the standard preprocessors, and now the macro definition will not contain an extra leading space.

Added the Wire Transfer Shape SOP. This SOP transfers the shape of curves between two selections. It can be used to smoothly interpolate a large set of curves given a few sample curves.

Added the Wire Transfer Shape SOP. This SOP transfers the shape of curves between two selections. It can be used to smoothly interpolate a large set of curves given a few sample curves.

Added the Wire Transfer Shape SOP. This SOP transfers the shape of curves between two selections. It can be used to smoothly interpolate a large set of curves given a few sample curves.

Added the Wire Transfer Shape SOP. This SOP transfers the shape of curves between two selections. It can be used to smoothly interpolate a large set of curves given a few sample curves.

Added the Wire Transfer Shape SOP. This SOP transfers the shape of curves between two selections. It can be used to smoothly interpolate a large set of curves given a few sample curves.

Fixed problems with gibberish appearing where the frame number should have been when $F was used in the Composite ROP's Filename parameter.

Fixed problems with gibberish appearing where the frame number should have been when $F was used in the Composite ROP's Filename parameter.

Fixed problems with gibberish appearing where the frame number should have been when $F was used in the Composite ROP's Filename parameter.

Fixed problems with gibberish appearing where the frame number should have been when $F was used in the Composite ROP's Filename parameter.

Fixed problems with gibberish appearing where the frame number should have been when $F was used in the Composite ROP's Filename parameter.

Added a method to the Edit SOP for reading the local coordinate frames. This method allows HDK users to build custom classes based on the Edit SOP and apply edits relative to the local coordinate frames.

Added a method to the Edit SOP for reading the local coordinate frames. This method allows HDK users to build custom classes based on the Edit SOP and apply edits relative to the local coordinate frames.

Added a method to the Edit SOP for reading the local coordinate frames. This method allows HDK users to build custom classes based on the Edit SOP and apply edits relative to the local coordinate frames.

Added a method to the Edit SOP for reading the local coordinate frames. This method allows HDK users to build custom classes based on the Edit SOP and apply edits relative to the local coordinate frames.

Added a method to the Edit SOP for reading the local coordinate frames. This method allows HDK users to build custom classes based on the Edit SOP and apply edits relative to the local coordinate frames.

Fixed stale operator name dependency problem when removing a spare string parameter that contained channel references. Previously, this could crash if the referenced operator was subsequently renamed.

Fixed stale operator name dependency problem when removing a spare string parameter that contained channel references. Previously, this could crash if the referenced operator was subsequently renamed.

Fixed stale operator name dependency problem when removing a spare string parameter that contained channel references. Previously, this could crash if the referenced operator was subsequently renamed.

Fixed stale operator name dependency problem when removing a spare string parameter that contained channel references. Previously, this could crash if the referenced operator was subsequently renamed.

Fixed stale operator name dependency problem when removing a spare string parameter that contained channel references. Previously, this could crash if the referenced operator was subsequently renamed.

Fixed a bug where the WireCapture SOP could cause an incorrect internal state when interrupted.