# HOOPS Publish 2018

## New Features and Enhancements

• New function \ref A3DMiscReferenceOnTessCreate Enables the creation of PMIs linked to tessellation

• New function \ref A3DPDFCheckPDFLibInitialization Determines if the PDF Library has been initialized with \ref A3DPDFInitializePDFLibAndResourceDirectory() .

• HOOPS Publish no longer requires changing the current directory before initialization. This is now performed internally at the appropriate time.

• New functionality has been created to link markup with the tessellated geometry in cases where there is no B-rep. See \ref A3DMiscReferenceOnTessCreate() for more details.

## Fixed Bugs

Issue Number

Description

29285

View in PDF is different between 2017 and 2017SP1

30051