Fix bugs in the handling of dragged parameters in the parameter tree of the Type Properties dialog.

Fix bugs in the handling of dragged parameters in the parameter tree of the Type Properties dialog.

Fix bugs in the handling of dragged parameters in the parameter tree of the Type Properties dialog.

The string matching code in Houdini was modified to allow for backslash protection of special pattern characters. Thus, the pattern "light\[4\]" can be used to match "light[4]". Which was extremely difficult to do before. This affects may areas of Houdini including: VEX match(), Shading scope patterns, the hscript expression match() functions.

The string matching code in Houdini was modified to allow for backslash protection of special pattern characters. Thus, the pattern "light\[4\]" can be used to match "light[4]". Which was extremely difficult to do before. This affects may areas of Houdini including: VEX match(), Shading scope patterns, the hscript expression match() functions.

The string matching code in Houdini was modified to allow for backslash protection of special pattern characters. Thus, the pattern "light\[4\]" can be used to match "light[4]". Which was extremely difficult to do before. This affects may areas of Houdini including: VEX match(), Shading scope patterns, the hscript expression match() functions.

The string matching code in Houdini was modified to allow for backslash protection of special pattern characters. Thus, the pattern "light\[4\]" can be used to match "light[4]". Which was extremely difficult to do before. This affects may areas of Houdini including: VEX match(), Shading scope patterns, the hscript expression match() functions.

The string matching code in Houdini was modified to allow for backslash protection of special pattern characters. Thus, the pattern "light\[4\]" can be used to match "light[4]". Which was extremely difficult to do before. This affects may areas of Houdini including: VEX match(), Shading scope patterns, the hscript expression match() functions.

Fixed crash in the Fetch CHOP when fetching CHOP data and was told to output channel names that include the name of the operator.

Fixed crash in the Fetch CHOP when fetching CHOP data and was told to output channel names that include the name of the operator.

Fixed crash in the Fetch CHOP when fetching CHOP data and was told to output channel names that include the name of the operator.

Fixed crash in the Fetch CHOP when fetching CHOP data and was told to output channel names that include the name of the operator.

Fixed crash in the Fetch CHOP when fetching CHOP data and was told to output channel names that include the name of the operator.

Added icons to the parameter tree in the operator type properties dialog to make it easy to distinguish parameter types.

Added icons to the parameter tree in the operator type properties dialog to make it easy to distinguish parameter types.

Added icons to the parameter tree in the operator type properties dialog to make it easy to distinguish parameter types.

Added icons to the parameter tree in the operator type properties dialog to make it easy to distinguish parameter types.

Added icons to the parameter tree in the operator type properties dialog to make it easy to distinguish parameter types.

Fixed a drawing problem in the tree gadget when rendering a tree node which is missing the icon it claims to have.

Fixed a drawing problem in the tree gadget when rendering a tree node which is missing the icon it claims to have.

Fixed a drawing problem in the tree gadget when rendering a tree node which is missing the icon it claims to have.

Fixed a drawing problem in the tree gadget when rendering a tree node which is missing the icon it claims to have.

Fixed a drawing problem in the tree gadget when rendering a tree node which is missing the icon it claims to have.

PRM_Type has been changed from an integer bit field to a full C++ class. This should not require any changes to most HDK operators. However if compile issues arise, see the Version Notes in the HDK documentation.

PRM_Type has been changed from an integer bit field to a full C++ class. This should not require any changes to most HDK operators. However if compile issues arise, see the Version Notes in the HDK documentation.