occt: master 9460f8c0

Author Committer Branch Timestamp Parent
kgv bugmaster master 2019-07-26 02:59:39 master a3a3ff3d
Affected Issues  0030853: Visualization, AIS_ViewController - fix 1 pixel Y shift while zooming
Changeset 0030853: Visualization, AIS_ViewController - fix 1 pixel Y shift while zooming

Fixed error in math converting Y-down mouse coordinates into Y-up within AIS_ViewController::handleZoom().
Added flags ToStickToRayOnZoom()/ToStickToRayOnRotation() enabled by default,
which will project picked point onto ray at mouse cursor to preserve focus on zoom out.
mod - src/AIS/AIS_ViewController.cxx Diff File
mod - src/AIS/AIS_ViewController.hxx Diff File