Great! Thanks for getting to the bottom of this. On Thu, Mar 5, 2020 at 11:35 AM Aaron Andre Brandes < aaron.bran...@northwestern.edu> wrote:
> Hi Charles and Scott, > > Thanks for following up. > > I have created an issue for this bug > > > > hatched turtle in 3D does not have zcor of parent #1822 > > > > It appears that the bug only occurs when the hatched turtle is not given > commands. That explains why my version did not reproduce the bug. > > The problem also goes away when optimization is turned off, because > optimization runs specialized code in the no commands case. > > Aaron > > > > -- > > Aaron Brandes, Software Developer > > Center for Connected Learning and Computer-Based Modeling > > > > > > *From: *<netlogo-devel@googlegroups.com> on behalf of Charles Staelin < > cstae...@smith.edu> > *Date: *Thursday, March 5, 2020 at 10:06 AM > *To: *Aaron Andre Brandes <aaron.bran...@northwestern.edu> > *Cc: *Steve Scott <stevescott...@gmail.com>, netlogo-devel < > netlogo-devel@googlegroups.com> > *Subject: *Re: [netlogo-devel] Re: NetLogo-3d bug in hatch? > > > > Aaron, > > > > I've done some more testing. First, my system: > > > > NetLogo 3D 6.1.1 (September 26, 2019) > Extension API version: 6.1 > Java HotSpot(TM) 64-Bit Server VM 1.8.0_202 (Oracle Corporation; > 1.8.0_202-b08) > operating system: Windows 10 10.0 (amd64 processor) > Scala version 2.12.8 > Java heap: used = 29 MB, free = 348 MB, max = 910 MB > > JOGL: 2.3.2 > OpenGL graphics: Intel(R) HD Graphics 4600 > OpenGL version: 4.3.0 - Build 20.19.15.5063 > OpenGL vendor: Intel > > > > To show you what I see, I've attached a pdf with screen shots of the > command center, and the View window, both before and after the 20 second > wait has passed. But, your code works, and I think I know why. If you > look at the .nlogo3D file attached, I have a version of my code that sets > the color of the hatched point. Now, the problem goes away. I haven't > tried other modifications to the hatched point to see if they too would > solve the problem, but setting the color (or shape? or ?) seems to force > the View to put the point at the right z coordinate. > > > > I'll look at Steve's model when I get a chance to see if I get the same > behavior. > > > > Charles > > > > ------------------------------- > > Charles P. Staelin > > Professor of Economics > > Smith College > > Northampton, MA 01063 > > > > > > On Wed, Mar 4, 2020 at 8:58 PM Aaron Andre Brandes < > aaron.bran...@northwestern.edu> wrote: > > Hi Charles and Steve, > > I tried your code and did not see the bug. > > > > I made models using a version of your code in which the hatcher is a dot, > and the hatchee is a larger circle. > > The dots seem to always be in the circles. I have orbited and zoomed. > > > > Could you let me know if you get the bug with these models? > > > > If so I will find a Windows machine for testing. > > Aaron > > > > -- > > Aaron Brandes, Software Developer > > Center for Connected Learning and Computer-Based Modeling > > > > > > *From: *<netlogo-devel@googlegroups.com> on behalf of Steve Scott < > stevescott...@gmail.com> > *Date: *Wednesday, March 4, 2020 at 11:59 AM > *To: *Charles <cstae...@smith.edu> > *Cc: *netlogo-devel <netlogo-devel@googlegroups.com> > *Subject: *Re: [netlogo-devel] Re: NetLogo-3d bug in hatch? > > > > I am running 6.1.1 on Windows. See attached to recreate bug. > > > > breed [walkers walker] > breed [points point] > > to go > ca > reset-ticks > ask patch 0 0 10 > [ > sprout-walkers 1 > ] > while [ticks < 50] [ > ask walkers [ > rt random 30 > > tilt-up random 10 - 5 > > forward 1 > hatch-points 1 [] > ] > tick > ] > end > > > > On Wed, Mar 4, 2020 at 12:45 PM Charles <cstae...@smith.edu> wrote: > > > > As a frequent user of 3D, I tested this out on my Windows version 3D > 6.1.1. It's weird. When I run the following > > > > breed [ points point ] > > > >> to setup > >> clear-all > >> create-points 1 [ setxyz 1 2 3 set size 5 set color red] > >> ask point 0 [ hatch-points 1 ] > >> create-points 1 [ setxyz -2 -3 -4 set size 5 set color green] > >> ask point 2 [ hatch-points 1 ] > >> ask points [ show zcor ] > >> wait 20 > >> ask point 3 [ setxyz -2 -3 -4 ] > >> end > > > > > > The command center gives exactly what you would expect. But, when I > look at the 3D View, the hatched and hacher points do appear to have > different x coordinates. (You need to rotate the world up to see the z > dimension.) They should be on top of each other, but they are not. > Indeed, after the 20 seconds of wait time, you see points 2 and 3 visually > merge together so, as far as the view window is concerned, they must have > had different z coordinates before merging. > > > > Charles > > > > On Tuesday, March 3, 2020 at 8:37:19 PM UTC-5, Aaron Andre Brandes wrote: > >> > >> Hi Scott, > >> I've attached a NetLogo model that I believe tests this issue. The code > is also below. > >> I don't get the behavior you described on my Mac running 6.1.1 > >> > >> Could you give me > >> > >> Your system information: NetLogo version, OS version, Java version, and > so on. This information is available from NetLogo’s “About NetLogo” menu > item, then clicking the System tab. > >> If the attached model doesn't reproduce the behavior you are seeing, > please create a model that does. > >> > >> breed [ points point ] > >> > >> to setup > >> clear-all > >> create-points 1 [ setxyz 1 2 3 ] > >> ask points [ hatch-points 1 ] > >> ask points [ show zcor ] > >> end > >> > >> Aaron > >> observer> setup > >> (point 0): 3 > >> (point 1): 3 > >> > >> On Tuesday, March 3, 2020 at 3:31:54 PM UTC-6, Steve Scott wrote: > >>> > >>> when I call: > >>> hatch-points 1 [] > >>> > >>> the z value of the point is not inherited. It is set to zero. > >>> > >>> To get it to work I have to explicitly assign the z coordinate: > >>> > >>> hatch-points 1 [ > >>> set zcor [zcor] of myself > >>> ] > >>> > >>> This is not the behavior I expected. > >>> > >>> -- > >>> From the personal email account of Steve Scott. > > > > -- > > You received this message because you are subscribed to the Google > Groups "netlogo-devel" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to netlogo-devel+unsubscr...@googlegroups.com. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/netlogo-devel/3d8dc3e7-c6f9-4e5d-80ba-60f29375e3bf%40googlegroups.com > <https://urldefense.com/v3/__https:/groups.google.com/d/msgid/netlogo-devel/3d8dc3e7-c6f9-4e5d-80ba-60f29375e3bf*40googlegroups.com__;JQ!!Dq0X2DkFhyF93HkjWTBQKhk!Gzh5ncbRCfpP_5wSkVrlNUbTzQv-BgfuhQYS5pBz2QQQl3D0mRS7hcfaD6MwLbWjm_cOHjdqzA$> > . > > > > -- > From the personal email account of Steve Scott. > > -- > You received this message because you are subscribed to the Google Groups > "netlogo-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to netlogo-devel+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/netlogo-devel/CA%2BM9PAPmNaxrSEddr7feZyz9o10MRN2Vyn7qZGU9%3DESOVn2g3w%40mail.gmail.com > <https://urldefense.com/v3/__https:/groups.google.com/d/msgid/netlogo-devel/CA*2BM9PAPmNaxrSEddr7feZyz9o10MRN2Vyn7qZGU9*3DESOVn2g3w*40mail.gmail.com?utm_medium=email&utm_source=footer__;JSUl!!Dq0X2DkFhyF93HkjWTBQKhk!Gzh5ncbRCfpP_5wSkVrlNUbTzQv-BgfuhQYS5pBz2QQQl3D0mRS7hcfaD6MwLbWjm_dIJ-eJeg$> > . > > -- > You received this message because you are subscribed to the Google Groups > "netlogo-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to netlogo-devel+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/netlogo-devel/CAPmR7uyb-Fks2W8mBh0_zG4Y%3DbkFY2eT9tPvFwfHM57qQvZ2%2BQ%40mail.gmail.com > <https://urldefense.com/v3/__https:/groups.google.com/d/msgid/netlogo-devel/CAPmR7uyb-Fks2W8mBh0_zG4Y*3DbkFY2eT9tPvFwfHM57qQvZ2*2BQ*40mail.gmail.com?utm_medium=email&utm_source=footer__;JSUl!!Dq0X2DkFhyF93HkjWTBQKhk!HRLyr5VJa_iWA_aXLQKJ-sg5KR5J_rQLBMaKTXGBfr3igQknJ3OCtrmuHG4hGXDUY1SvL7MI3Q$> > . > > -- >From the personal email account of Steve Scott. -- You received this message because you are subscribed to the Google Groups "netlogo-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to netlogo-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/netlogo-devel/CA%2BM9PAPa-HUP1B3O3EkppT%2BETdaOBctYfecR7EhGs7whdf%2BoCg%40mail.gmail.com.
