Feature Requests item #3013441, was opened at 2010-06-08 16:15
Message generated for change (Comment added) made by hansonr
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Category: Interface Improvements
Group: None
Status: Open
Priority: 5
Private: No
Submitted By: David Koes (dkoes)
Assigned to: Nobody/Anonymous (nobody)
Summary: selection of isosurfaces
Initial Comment:
For my application I need to be able to select isosurfaces (mostly spheres) and
for the selected surface to be the one on top in the current view. I've
attached the diff of my code that enables this feature with the current svn
snapshot. There are some changes to navigation by surfaces that are necessary
to support both modes. It would be really great if this feature could be rolled
into the official Jmol source.
Thanks, -Dave
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>Comment By: Bob Hanson (hansonr)
Date: 2010-06-10 11:25
Message:
for this:
- if (viewer.getNavigationMode() && viewer.getNavigateSurface()
- && (shape = shapes[JmolConstants.SHAPE_ISOSURFACE]) != null &&
+ if ((shape = shapes[JmolConstants.SHAPE_ISOSURFACE]) != null &&
(pt = shape.checkObjectClicked(x, y, modifiers, bsVisible)) !=
null)
I'd rather tie this into
set drawPicking
same as we have now:
set drawHover
shows isosurface points upon hovering.
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Comment By: Bob Hanson (hansonr)
Date: 2010-06-10 11:16
Message:
- bind(SINGLE_CLICK+ALT+LEFT, ActionManager.ACTION_pickIsosurface);
+ bind(SINGLE_CLICK+LEFT, ActionManager.ACTION_pickIsosurface);
You need to set the binding yourself for this specialized application. I
don't think it's appropriate to be generally picking isosurface points.
With a large isosurface this could be VERY time intensive.
----------------------------------------------------------------------
Comment By: Bob Hanson (hansonr)
Date: 2010-06-10 11:15
Message:
I don't think this is going to work:
- if (isBound(action, ACTION_pickAtom) || isBound(action,
ACTION_pickPoint)
- || isDragSelected) {
+ if (nearestAtomIndex >= 0 && (isBound(action, ACTION_pickAtom) ||
isBound(action, ACTION_pickPoint)
+ || isDragSelected)) {
atomPicked(nearestAtomIndex, nearestPoint, isDragSelected ? 0 :
action);
because we need to enter that routine for some draw picking (set
drawPicking)
I suggest (having renamed that method to make it more clear:
if (tokType != Token.isosurface)
atomOrPointPicked(nearestAtomIndex, nearestPoint, isDragSelected ?
0 : action);
----------------------------------------------------------------------
Comment By: Bob Hanson (hansonr)
Date: 2010-06-10 10:50
Message:
sorry -- I should read more carefully!
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Comment By: Bob Hanson (hansonr)
Date: 2010-06-10 10:45
Message:
Oh, also, I need to see changes to development branch, not 11.8. Nothing
new is going into 11.8.
Thanks.
----------------------------------------------------------------------
Comment By: Bob Hanson (hansonr)
Date: 2010-06-10 10:43
Message:
define "the one on top" please. A few comments would be nice so I could
understand what you are after there in the code. Question:
- if (isBound(action, ACTION_pickAtom) || isBound(action,
ACTION_pickPoint)
- || isDragSelected) {
+ if (nearestAtomIndex >= 0 && (isBound(action, ACTION_pickAtom) ||
isBound(action, ACTION_pickPoint)
+ || isDragSelected)) {
Isn't nearestAtomIndex == -1 when a draw atom is picked in the mode
set picking draw
?
----------------------------------------------------------------------
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