CloudCompare forum

How to remove object? New plane is created, but old ones has to be removed. here is part of my code: //Parent->removeChild(pPlane); m_app->removeFromDB(pPlane); m_app->refreshAll(); m_app->updateUI(); //delete pPlane; it works only if i comment Parent->removeChild(pPlane); and delete pPlane; is it o...

OK, i will ask similar question in 'Developer > qCC' (i see you moved this one) I understand - i will duplicate with new parameters. Bet how can i get old ones? pPlane->m_xWidth and pPlane->m_yHeight are "access protected" and could find how to get them. (i want to create new plane 5mm lar...

Is any way to resize plane constructed with: ccPlane* pPlane = pCloud->fitPlane(&rms); (cloud is build from 3 selected points) It looks like plane (rectangle) is constructed like mesh using 2 faces (tiangles) - they are shown if "wireframe" option is selected. Should i somehow modify t...

Checked updates - works great. Tryed selecting multiple "picked points" with CTRL - works also. Accidently tried with SHIFT - but it has other great functionality - creates "picked point" (without using picking point tool). But it is created with big label. I will try to experime...

Selecting 2d label works - if no mesh or points is behind it. (point 1 in upper image) (2d label are so large - why should they be used?) I want to "select" red square that is painted on "picked point" (not label) Perfect solution would be selecting multipe points - with drawing ...

additional question:

your code: is it possible to make it something like "FACE_PICKING"?

(point picking list - but using not point cloud, but mesh faces too)

something here is wrong (i enabled "Show 2D label" as in your image) i have view like below: http://sos.teja.lt/~eimix/dantys/cc/PickList.jpg if i select anything on tree (shown on left screen side) it works - and border (red) is shown but if i try click anyware on "3d view" (rig...

Yes, but how to enable this?
Trying to click mouse on that label "Point 1", or red square that is drawn for picked point - but nothing is selected.

Thanks for links - helpfull.

I do not try to select "points" in point cloud.
I want to select points what are already picked with "Point picking" tool, and has it's own "square" and label in view.

Thank you - it works.