Data corruption

[Robert Leach]

John's pcl data file in:

https://bitbucket.org/TreeView3Dev/treeview3/downloads/matese_tv2_files.zip

once loaded, appears to be showing the wrong values upon hover over the first 3 cells on the first row. They should be:

0.006974 -0.674921 -0.455488 -0.101666

But hovering over those cells reveals:

0.0 0.0 0.0 -0.101666

The colors are consistent with the incorrect numbers. I first suspected John's non-unique numeric array IDs, but could not reconcile that theory with the data. There are no 0.0 values in John's file, though there are lots of missing values.

[Robert Leach]

Cell 13 (indexed from 1) on the first row should be missing data, but instead, it shows 0.0.

[Robert Leach]

Looks like the problem may only exist on the first row. My spot checking thus far shows no similar problems on subsequent rows, though I could be a lot more thorough.

[Robert Leach]

The findData function parses the first data row unnecessarily and incorrectly. I simply removed the line parsing code for the data and followed up the findData call with a fillDoubles call if findData had changed hasData to true.

[Robert Leach]

Merged to master.

[Robert Leach]

Removing milestone: Import/export data (automated comment)