Mouse input doesn't properly respect transform

ID:2165098
 
Oct 27 2016, 12:01 pm
Resolved
Regression: Transformed object bounds had some calculation errors, which resulted in mouse hits failing and in some cases could lead to objects being culled from the screen inappropriately.
BYOND Version:511
Operating System:Windows 10 Pro 64-bit
Web Browser:Firefox 49.0
Applies to:Dream Seeker
Status: Resolved (511.1362)
This issue has been resolved.
It would appear that setting transform on atoms causes the mouse to often fail to hittest against the atom (for example, .Turn(90) makes it impossible to click or right click for the atom).

/atom/verb/xform()
    set src in world
    var/matrix/mtx = matrix()
    mtx.Turn(90)
    transform = mtx

After doing this the atom won't show up in the context menu or be able to be clicked.
Oct 27 2016, 12:03 pm
Curious. This should have long since been accounted for.

Does this same issue show up in 510? And if not, is there a 511 build where it started?
Oct 27 2016, 2:08 pm
I'm pretttty certain it doesn't show up in 510, but when I get a minute I'll test the other 511 builds.
Oct 27 2016, 2:41 pm
Thanks. Narrowing down the build where this started will help a lot. And if it's in 510 after all, that's good to know too.
Oct 27 2016, 6:10 pm
Works in 1360, but not 1361 so it was broken in the latest build.
Oct 27 2016, 8:45 pm
Ah, this must be a result of the maptext fix. Rats.
Oct 28 2016, 11:57 am
Lummox JR resolved issue with message:
Regression: Transformed object bounds had some calculation errors, which resulted in mouse hits failing and in some cases could lead to objects being culled from the screen inappropriately.