id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
1654	Constant-size pivot indicator	olibclarke@…	Tom Goddard	"{{{
The following bug report has been submitted:
Platform:        Darwin-18.2.0-x86_64-i386-64bit
ChimeraX Version: 0.9 (2019-01-26)
Description
Re the pivot indicator - would it be possible to make one that is just simple “2D” crosshair like in Chimera? The 3D pivot indicator is fine, but the fact that it’s size changes with zoom level means that it is nearly invisible when one zooms out to see the whole map (see attached screnshot). And generally I think a 2D indicator of the center of rotation is fine, as its position in z becomes apparent on rotation of the view.

Cheers
Oli

Log:
> camera ortho

> cofr centerOfView

> lighting soft

> lighting depthCueColor white

UCSF ChimeraX version: 0.9 (2019-01-26)  
© 2016-2019 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open 1bl8 format mmCIF fromDatabase pdb

1bl8 title:  
Potassium channel (KCSA) from streptomyces lividans [more info...]  
  
Chain information for 1bl8 #1  
---  
Chain | Description  
A B C D | protein (potassium channel protein)  
  
  

> ~ribbon

> display

> ~display ~@CA

> cofr centerOfView showPivot true

> cofr frontCenter

> cofr centerOfView showPivot true

> clip near -10 far 10

> close all

> open
/Users/olibclarke/Dropbox/Downloads/cryosparc_P27_J326_005_volume_map_sharp.mrc

Opened cryosparc_P27_J326_005_volume_map_sharp.mrc, grid size 360,360,360,
pixel 1.06, shown at level 0.344, step 2, values float32  




OpenGL version: 4.1 INTEL-12.4.7
OpenGL renderer: Intel(R) Iris(TM) Graphics 6100
OpenGL vendor: Intel Inc.
File attachment: Screen Shot 2019-01-28 at 5.45.21 PM.png

}}}

[attachment:""Screen Shot 2019-01-28 at 5.45.21 PM.png""]
"	enhancement	assigned	normal		Graphics								all	ChimeraX