Opened 8 years ago

Closed 8 years ago

#980 closed defect (fixed)

cannot change surface color/transparency after color zone

Reported by: Elaine Meng Owned by: Tom Goddard
Priority: major Milestone:
Component: Volume Data Version:
Keywords: Cc: sadian@…
Blocked By: Blocking:
Notify when closed: Platform: all
Project: ChimeraX

Description

example:
open 4hhb
rainbow
molmap /a 8
color #2 zone #1 dist 5

Then the surface color or transparency can't be changed, whether by using the color well on the Volume Viewer dialog or command: volume #2 transparency .5

Change History (1)

comment:1 by Tom Goddard, 8 years ago

Resolution: → fixed
Status: assigned → closed

Partly fixed.

The transparency command can now change the per-vertex colored map surface.

Still the volume command transparency option and the Volume Viewer color button do not change the the transparency -- those only know about single color volumes, and only change the single color transparency. For Volume Viewer the button shows the single color so I think it is sensible that its transparency setting is for that single color. The volume command should perhaps effect per-vertex transparency. In Chimera 1.l2 the color well and the volume command transparency option both switch the coloring to single-color. Maybe ChimeraX should do that.

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