Haro3D Bug Report

[MarcDub]

Most current version of the Haro3D library is: 2.2.0

Most current version of the Haro3D Hololens App is: 2.2.2

Haro3D is a library compatible with LabVIEW that offers tools for 3D Visualization. Haro3D is available on the LabVIEW Tool Network .

This document is used to report bugs in the Haro3D library. You can report bugs by adding a comment to this document or to the description document, or by contacting me directly.

Do not hesitate to contact me if you want information about any of the bugs reported below.

The “Fix Version” column is the version of the Haro3D library in which the reported bug has been actually fixed.

No.	Description	Date	Module	Library Version	App Version	Cause	Work around	Fix Lib. Version	Fix App Version
1	Colors of 3D objects from .obj files are sometimes mostly white.	3/12/15	OBJ_File_Load.vi	1.2.0	N/A	Normals of objects loaded from  .obj files are not normalized	Use Meshlab to normalize normals of .obj files if necessary.	1.2.1	N/A
2	Some textures of objects from .obj files are distorted.	15/12/15	OBJ_File_Load.vi	1.2.0	N/A	Repeated textures are not properly handled.	Avoid using repeated textures.	1.2.1	N/A
3	When changing cloud sizes during acquisition, some ghosts appear in the data	2/7/16	Kinect2_Cloud_API.vi	1.2.0	N/A	Data from larger cloud sizes remain in datasets of smaller cloud sizes	After Initialization, keep cloud size constant	1.2.1	N/A
4	Cannot load .OBJ file when computer is set to use comma as decimal separator.	4/17/15	OBJ_File_Load.vi	1.2.0	N/A	VI uses computer setting to convert numbers from file. Problem present for .ply and .xyz ASCII functions as well.	Change localized settings in LabVIEW Front Panel options or add "useLocaleDecimalPt=False" to the .ini file.	1.2.1	N/A
5	When starting new VI, the Open.vi of the Hololens class breaks the VI.	5/5/17	Open.vi (Hololens palette)	2.0.0	2.0.0	Class and User Event linking problem.	Create project. Add Haro3D.lvlib. Create constant from Hololens Events output. Click run arrow while holding Ctrl key.
6	Panel apparent size is smaller if created after uploading a mesh with texture.	5/5/17	3D Objects - Panel / Mesh	2.0.0	2.0.0	Apparent Filed of View of panel is altered by Mesh Texture	Create panels before any Mesh with texture.
7	With multi line display, previous highlighted line is still highlighted	5/5/17	Haro3D app	2.0.0	2.0.0	Bug in Haro3D app.	Click to select the desired line, 2nd highlighted line disappears	2.0.0	2.0.3
8	Modify Multi Material error, only 1st material is modified	5/5/17	Haro3D app	2.0.0	2.0.0	Decoding error in Haro3D app.	Modify only 1 material at a time	2.0.0	2.0.3

Marc Dubois

www.harotek.com