[Gtkradiant] [Bug 951] New: Feature: multiple-selection of brush vertices/edges within the same face
Sat, 13 Dec 2003 08:05:58 -0600
Summary: Feature: multiple-selection of brush vertices/edges
within the same face
The objective of this feature is to allow simulating edge-manipulation and face-
manipulation when in vertex-mode, by selecting two or three-or-more vertices
from the same face at once.
GtkRadiant has always disallowed selection of more than one vertex/edge within
the same brush face. Component-editing for brushes works by selecting one, two
or three points from the plane of a given face. Moving the selection then moves
the plane-points directly.
Perfect per-vertex selection is very difficult, because brush vertices are
destroyed and re-generated when the brush is edited. It would still be possible
to allow per-vertex multiple-selection until the brush is edited, when the
highlighting would revert to showing the selected plane-points.
There may be other ways of achieving the objective.. this requires some