Actually this does not work for THStack.
The patch below fixes this.
Attached’s also the program I used to make sure everything went fine.
All the pictures generated (png & pdf) lie in the “before & after patch” archives.
Below’s an example:
Could you please commit this to the trunk?
Please note the “Draw bottom face” part of TPainter3dAlgorithms::LegoCartesian() should be further upgraded when THStack will correctly handle TH2 with negative data (see THStack & TH2 with negative values)
Cheers,
Z
lego_attline_patch.gitdiff.tgz (3.25 KB)
zztest.cpp (8.77 KB)
canvases.afterpatch.tgz (374 KB)
canvases.beforepatch.tgz (418 KB)