20,741
edits
CompositeViewer support: Difference between revisions
Jump to navigation
Jump to search
→Views
(→Views) |
|||
| Line 118: | Line 118: | ||
* The right way to remove a view is outside of frame(). Not from an event handler from within the view, this will crash as you'll be deleting the object you are doing the work from.<ref>https://www.mail-archive.com/osg-users@lists.openscenegraph.org/msg35639.html</ref> | * The right way to remove a view is outside of frame(). Not from an event handler from within the view, this will crash as you'll be deleting the object you are doing the work from.<ref>https://www.mail-archive.com/osg-users@lists.openscenegraph.org/msg35639.html</ref> | ||
* If you want to keep the view around for future use then perhaps the easiest way to do it would be to disable the View's camera by setting its NodeMask to 0x0 i.e. view->getCamera()->setNodeMask(0x0); <ref>https://www.mail-archive.com/osg-users@lists.openscenegraph.org/msg03518.html</ref> | * If you want to keep the view around for future use then perhaps the easiest way to do it would be to disable the View's camera by setting its NodeMask to 0x0 i.e. view->getCamera()->setNodeMask(0x0); <ref>https://www.mail-archive.com/osg-users@lists.openscenegraph.org/msg03518.html</ref> | ||
In terms of closing a View, does this View have it's own | |||
GraphicsWindow(s)? If not then just setting the View's Camera's | |||
NodeMask to 0 will switch if off and set it to 0xffffffff to switch it | |||
back on again. If the View does have it's own GraphicsWindow then | |||
you'll need to close the window and switch off the rendering via the | |||
NodeMask [...] | |||
The other approach is to simply removing the View from the | |||
CompositeView and add back in a new one when you need it. The | |||
NodeMask route is lightest weight route though and is what I'd do if | |||
it's possible. <ref>https://www.mail-archive.com/osg-users@lists.openscenegraph.org/msg47608.html</ref> | |||
=== DatabasePager === | === DatabasePager === | ||