Rhino 8 - Select by Layer - Bug

Rhino Rhino for Windows
1

When geometry is selected by layer, Zoom Select returns Unable to zoom - no objects are selected.

240324 Unable to zoom on selected by Layer.3dm (44.7 KB)

2

Hi Bogdan - there are two bad objects selected - SelAll does the same thing in this case. SelBadObjects > Delete and then try.
I see there is one other object that does not ring up as bad that also needs to goā€¦ Iā€™ll look into thisā€¦
-Pascal

1 Like
4

Hereā€™s another case with strange geometry:

10 Curves 1 Surface in Layer 15.3dm (42.1 KB)

The curves and surfaces seem to be invisible and SelBadObjects selects nothing.

5

Hi Bogdan - the geometry is in outer space -

Point at (419055.431,-1.23432e+308,-6880.395).

-Pascal

6

I see nothing wrong with working 416128.632 millimeters away from World Originā€¦
I do this all the timeā€¦ everything seems to work fine except for this strange objects.
I donā€™t remember having this issue in Rhino 7ā€¦

7

Outer space is the correct termā€¦

-1.23432e+308

-(1.23432 10^308)

-123432000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

8

How can this even be ? I donā€™t remember ever reaching out at this distanceā€¦

If this is outer space, what is the maximum edge of the accepted ā€œinner spaceā€ ?

9

(1.23432 10^308) is an ā€˜unset valueā€™ in Rhino - I guess the bug here is that this object is not flagged by SelBadObjects. ā€¦ Iā€™ll make a bug track item.
RH-81184 Bad objects missed

If I ExtractPt from the objects, some are indeed bad - showing an unset value
Geometry:
Invalid point.
Point at (420173.967,unset number,-6880.395).

@Bogdan_Chipara how were the objects made?

-Pascal

10

@pascal , my file has the following stuff inside:

930 block instances, 75 hatches, 321 curves, 12 picture surfaces, 282 surfaces, 736 polysurfaces, 73 extrusions, 19 texts

I cannot keep track of how each thing is made.
I just stumbled upon that geo when cleaning some layersā€¦

(Still I am impessed how fast Rhino 8 is, even on a small laptop like mineā€¦)

11

OK, but with normal Rhino commands - not imported, or from GH or scripted etc, correct?

-Pascal

12

Ok, on this file I used a bunch of python scripting, tested a few things. (no GH though and no imports)
Maybe this can explain the odd geo.