o tutorial.
¿Por qué esta diferencia entre el componente "meshgraph desenróllese", y el mismo que puedo ver en el tutorial en VIMEO?
La misma diferencia que encuentro con otros componentes.
Es que una versión antigua de hiedra, .... o hay otro?, Que se utiliza en los tutoriales? Gracias
Hace falta que el plugin comprar?…
Added by Cfeldman to Ivy at 10:04am on September 17, 2017
ist.
In other words, I'm looking for the GH equivalent of
Dim x As New List(Of List(Of List(Of Double)))
For example, I might have an outer list of 10 items each containing 20 lists with 30 items inside each 2nd tier list.
Say the outgoing gh_Structure is:
Dim outgoing_Struc as new gh_structure(of gh_number)
I can't seem to figure out how I might use the "append" method to GH_Structure to insert items to specific paths to create a list of a list.
The additional complexity is that I want to customize the indices of the outgoing list. Instead of the outer most list running straight from 0 to 9, I might want to have its indices non-sequential as {0}, {2}, {5}, {11} for example. This helps in using the "Tree Item" component downstream as these specific non-sequential indices refer to something specific upstream.
For example, with custom indices, I can pull a specific sublist by using index {11;3} which may not exists if the indices ran sequentially.
I guess the more general questions is whether anybody has pointers on creating nested trees in a custom component with specific indices? It appears that GH_Path has a "DebuggerDisplay" property which masks the internal continuously running index but this is a read only property.
Any pointers would be helpful
Thanks.…
Added by kermin chok at 1:37am on December 10, 2013
returned to GSA, it is solving. You might have to reset result scales using the GSA button.
Cheers,
Jon
Checking Input Data - this may take some time.
________________________________________
Data checks commenced at 23/08/2017 4:59:18 PM.
Checking input data for static analysis by GSS.
Shortest element (element 9) is 5 m long.Longest element (element 1) is 6 m long.
Data checks completed at 23/08/2017 4:59:18 PM. No errors or warnings found.
Analysis commenced at 23/08/2017 4:59:18 PM.
Analysis by Gss Static analysis
Initialising results modulesSolving for displacementsSolution statisticsSparse Parallel Direct 12 active nodes 14 active elements 2 analysis cases 24 degrees of freedom Minimum degree ordering 90 terms in stiffness matrix Maximum stiffness is 4.804e+009 at node 4 in direction z Minimum stiffness is 3.132e+008 at node 2 in direction yy Condition number of the stiffness matrix is ~ 5328. Maximum relative error in displacements will be 2.4e-10 percent. Factorization in 109 msSolving for element forces and reactionsCalculation completeAnalysis completed with no errors
Analysis completed at 23/08/2017 4:59:18 PM.Analysis time: 0.172 seconds
…
0.
here are the tests and results I got working with Firefly and Firmata:
- connected 30 servos with external power and mega sensor shield, servos twitch.
- connected 1 servo to different digital pins in several times, servo twitches.
- connected 9 servos to Uno under the same setting, all servos functioned well.
and here is the test I conducted with Mega and Arduino IDE:
- sketched in Arduino IDE to have the servo/s turn 0-180 degrees, servo/s functioned well.
As a conclusion, the Mega board is functional, and Firefly works well with Uno, but not Mega.
I thought something must be missing from firefly and firmatta for mega to communicate with servos, and I came across this post in 2011: http://fireflylabs.squarespace.com/discussions/post/1540044
the Firefly version I'm using is 1.0.0.70 64 bit, has anyone successfully controlled servos with Mega and the newest Firefly?
Attached is the gh. definition
…
nted" in space (at instance definition creation phase): indicates the obvious fact that if garbage in > garbage out (try it).
2. Load the GH thing. Task for you: Using Named Views locate the points of interest as described further and make a suitable view. That way you can navigate rather easily around (hope dies last).
3. Your attractors are controlled from here:
The slider in blue picks some attractor to play with. You can use this while the K2 is running.
4. Don't change anything here (think of it as a black box: who cares how it works? nobody actually):
5. Enable the other "black box": job done your real-life stuff is placed:
6. Enable the solver: your "real-life" things start to bounce around:
7. Go there are play with the slider. A different attractor yields an other solution:
8. With real-life things in place if you disable the C# ... they are instantly deleted and you are back in lines/points and the likes:
9. Either with instance definitions or Lines/points change ... er ... hmm ... these "simple" parameters and discover the truth out there:
10. Since these are a "few" and they affect the simulation with a variety of ways ... we need a "self calibrating" system: some mini big Brother that does the job for us. Kinda like applying safely the brakes when it rains (I hate ABS mind).
NOTE: the rod with springs requires some additional code ,more (that deals with NESTED instance definitions) in order to (b) bounce as a whole and at the same time (b) elongates or shrinks a bit.
More soon.
…
ng/702/30
EDIT: DK2 works, not with positional tracking yet (14/09/15)
Source is here:
https://github.com/provolot/RhinoRift
Steps:
1) Download these files (also attached below):
https://github.com/provolot/oculus-grasshopper/raw/master/oculus-grasshopper_v0.4.ghx
https://github.com/provolot/oculus-grasshopper/raw/master/OpenTrackRiftGrasshopperUDP.ini
https://github.com/provolot/oculus-grasshopper/raw/master/oculus-grasshopper-test_v0.1.3dm
2) Download OpenTrack - http://ananke.laggy.pk/opentrack/, and setup/install. Once installed, double-click to open.
3) In OpenTrack, load the 'OpenTrackRiftGrasshopperUDP.ini' profile. Click the 'Start' button and move your Rift around - make sure that it looks like the Yaw/Pitch/Roll data is being sent. TX/TY/TZ will all be 0, as Oculus doesn't have absolute positioning data.
4) In Rhino, open the test 3dm. You'll notice that there are two viewports - called 'LeftEye' and 'RightEye'. These have been placed to mimic where the screens should be for the Oculus Rift --- but only when Rhino is in fullscreen mode, with the command 'Fullscreen'. The placement needs to be tweaked, but should work.
If you want to use your own model, you can load your own .3dm file in Rhino, then you can right-click on the viewport name, and go to Viewport Layout > Read from File. If you then load my test file, Rhino should open my two viewports, sized correctly, onto your model.
The placement of these viewports need to be tweaked; if you find a better viewport layout, upload an empty Rhino file with your viewports, and we can share eye-layout 'templates'!
5) In Grasshopper, open the .ghx definition. Everything that is multiple-grouped is a value that can be changed. Two things here:
- IPD: Set this and convert it to the proper units for your model.
- Left/right viewport names. In this case, leave this as-is, since you're using my example file.
6) Turn on the Grasshopper Timer, if it isn't on already.
7) In the GH definition, toggle 'SyncEyes' to be True. Then, in the left viewport, try orbiting around with the mouse. The 'RightEye' viewport should move around as well, pretty much simultaneously.
8) In OpenTrack, click 'Start', then toggle 'ReadUDP' to be True. You should see the 'OpenTrackInfo' panel fill with data that's constantly changing.
9) Move around the landscape with your camera, and when you set on a starting view that's ideal, click the triangle of the Data Dam component to 'store' the data.
10) Finally, toggle 'OculusMove' to be true. If all works correctly, both viewports should move based on the Rift's movement.
Let me know if you have any problems!
Cheers,
Dan…
Added by Dan Taeyoung at 11:47pm on December 10, 2013
e actual method.
Below, I descibe how they work:
1) drag "scheduleDay" onto the canvas
2) drag some Gene Pool lists onto the canvas and connect a number slider - from 0 to 3.
3) connect the Gene Pool list to _genePool input. The component change some important features of the Gene Pool list automatically. Now you have LB_GenePool!!
4) choose the template that it's suitable for you.
5) disconnect LB_GenePool and if templates are not good, you can change them manually
6) drag "Ladybug annual schedule" onto the canvas
7) Connect LB_GenePools to inputs for the days of the week, Epw file and if you want to "_holiday" (in this way you consider holidays). Now you have your simple schedule.
8) a small workflow to visualize it into Rhino..
9) Connect "Ladybug annual schedule" to "Honeybee_Create CSV Schedule" to make your csv Schedule
You could make a schedule more complex than the one in the example above.
You can do that with _analysisPeriod input.
Bests
Antonello…
8.3.0 ************* IDF Context for following error/warning message: ************* Note -- lines truncated at 300 characters, if necessary... ************* 829 Construction, ************* indicated Name=PELLE001 ************* Only last 10 lines before error line shown.....
************* 832 AIR WALL2, !- - Layer 2 ************* 833 X-LAM, !- - Layer 3 ************* 834 POLYSTYRENE2, !- - Layer 4 ************* 835 PANNELLO VIP, !- - Layer 5 ************* 836 POLYSTYRENE2, !- - Layer 6 ************* 837 X-LAM, !- - Layer 7 ************* 838 LANA DI ROCCIAS, !- - Layer 8 ************* 839 VANO IMPIANTI, !- - Layer 9 ************* 840 LANA DI ROCCIAS, !- - Layer 10 ************* 841 LASTRA IN GESSOFIBRA, !- - Layer 11 ** Severe ** IP: IDF line~841 Error detected for Object=CONSTRUCTION ** ~~~ ** Maximum arguments reached for this object, trying to process ->LASTRA IN GESSOFIBRA<- ************* IDF Context for following error/warning message: ************* Note -- lines truncated at 300 characters, if necessary... ************* 985 Construction, ************* indicated Name=ROOF001 ************* Only last 10 lines before error line shown..... ************* 988 TRAVETTI, !- - Layer 2 ************* 989 TAVOLATO, !- - Layer 3 ************* 990 POLYSTYRENE2, !- - Layer 4 ************* 991 PANNELLO VIP, !- - Layer 5 ************* 992 POLYSTYRENE2, !- - Layer 6 ************* 993 X-LAM, !- - Layer 7 ************* 994 LANA DI ROCCIAS, !- - Layer 8 ************* 995 VANO IMPIANTI, !- - Layer 9 ************* 996 LANA DI ROCCIAS, !- - Layer 10 ************* 997 LASTRA IN GESSOFIBRA, !- - Layer 11 ** Severe ** IP: IDF line~997 Error detected for Object=CONSTRUCTION ** ~~~ ** Maximum arguments reached for this object, trying to process ->LASTRA IN GESSOFIBRA<- ** Warning ** IP: Note -- Some missing fields have been filled with defaults. See the audit output file for details. ** Severe ** IP: Possible incorrect IDD File ** ~~~ ** IDD Version:"IDD_Version 8.3.0" ** ~~~ ** Version in IDF="8.3" not the same as expected="8.3" ** ~~~ ** Possible Invalid Numerics or other problems ** Fatal ** IP: Errors occurred on processing IDF file. Preceding condition(s) cause termination. ...Summary of Errors that led to program termination: ..... Reference severe error count=3 ..... Last severe error=IP: Possible incorrect IDD File ************* Warning: Node connection errors not checked - most system input has not been read (see previous warning). ************* Fatal error -- final processing. Program exited before simulations began. See previous error messages. ************* EnergyPlus Warmup Error Summary. During Warmup: 0 Warning; 0 Severe Errors. ************* EnergyPlus Sizing Error Summary. During Sizing: 0 Warning; 0 Severe Errors. ************* EnergyPlus Terminated--Fatal Error Detected. 1 Warning; 3 Severe Errors; Elapsed Time=00hr 00min 0.34sec
My question is how i can fix it ??? and why it tell me that:
** Severe ** IP: Possible incorrect IDD File** ~~~ ** IDD Version:"IDD_Version 8.3.0"** ~~~ ** Version in IDF="8.3" not the same as expected="8.3"** ~~~ ** Possible Invalid Numerics or other problems** Fatal ** IP: Errors occurred on processing IDF file. Preceding condition(s) cause termination....Summary of Errors that led to program termination:
Help me pleaseeeeeeee
Happy new year!!!!!…
8.3.0************* IDF Context for following error/warning message:************* Note -- lines truncated at 300 characters, if necessary...************* 829 Construction,************* indicated Name=PELLE001************* Only last 10 lines before error line shown.....
************* 832 AIR WALL2, !- - Layer 2************* 833 X-LAM, !- - Layer 3************* 834 POLYSTYRENE2, !- - Layer 4************* 835 PANNELLO VIP, !- - Layer 5************* 836 POLYSTYRENE2, !- - Layer 6************* 837 X-LAM, !- - Layer 7************* 838 LANA DI ROCCIAS, !- - Layer 8************* 839 VANO IMPIANTI, !- - Layer 9************* 840 LANA DI ROCCIAS, !- - Layer 10************* 841 LASTRA IN GESSOFIBRA, !- - Layer 11** Severe ** IP: IDF line~841 Error detected for Object=CONSTRUCTION** ~~~ ** Maximum arguments reached for this object, trying to process ->LASTRA IN GESSOFIBRA<-************* IDF Context for following error/warning message:************* Note -- lines truncated at 300 characters, if necessary...************* 985 Construction,************* indicated Name=ROOF001************* Only last 10 lines before error line shown.....************* 988 TRAVETTI, !- - Layer 2************* 989 TAVOLATO, !- - Layer 3************* 990 POLYSTYRENE2, !- - Layer 4************* 991 PANNELLO VIP, !- - Layer 5************* 992 POLYSTYRENE2, !- - Layer 6************* 993 X-LAM, !- - Layer 7************* 994 LANA DI ROCCIAS, !- - Layer 8************* 995 VANO IMPIANTI, !- - Layer 9************* 996 LANA DI ROCCIAS, !- - Layer 10************* 997 LASTRA IN GESSOFIBRA, !- - Layer 11** Severe ** IP: IDF line~997 Error detected for Object=CONSTRUCTION** ~~~ ** Maximum arguments reached for this object, trying to process ->LASTRA IN GESSOFIBRA<-** Warning ** IP: Note -- Some missing fields have been filled with defaults. See the audit output file for details.** Severe ** IP: Possible incorrect IDD File** ~~~ ** IDD Version:"IDD_Version 8.3.0"** ~~~ ** Version in IDF="8.3" not the same as expected="8.3"** ~~~ ** Possible Invalid Numerics or other problems** Fatal ** IP: Errors occurred on processing IDF file. Preceding condition(s) cause termination....Summary of Errors that led to program termination:..... Reference severe error count=3..... Last severe error=IP: Possible incorrect IDD File************* Warning: Node connection errors not checked - most system input has not been read (see previous warning).************* Fatal error -- final processing. Program exited before simulations began. See previous error messages.************* EnergyPlus Warmup Error Summary. During Warmup: 0 Warning; 0 Severe Errors.************* EnergyPlus Sizing Error Summary. During Sizing: 0 Warning; 0 Severe Errors.************* EnergyPlus Terminated--Fatal Error Detected. 1 Warning; 3 Severe Errors; Elapsed Time=00hr 00min 0.34sec
My question is how i can fix it ??? and why it tell me that:
** Severe ** IP: Possible incorrect IDD File** ~~~ ** IDD Version:"IDD_Version 8.3.0"** ~~~ ** Version in IDF="8.3" not the same as expected="8.3"** ~~~ ** Possible Invalid Numerics or other problems** Fatal ** IP: Errors occurred on processing IDF file. Preceding condition(s) cause termination....Summary of Errors that led to program termination:
Help me pleaseeeeeeee
Thanks and Happy new year!!!!!…
urfaces.
I also made a quick test that takes in a Mesh and converts it to a smooth brep. There's an example video here: http://screencast.com/t/MTA0MTRmMTkt
Most grasshopper techniques I've seen concentrate on using surfaces and parameter space, and breps are much harder to use there. The breps we output are not trimmed, so they have that going for them.
I guess my question is whether it would be useful to release something like this, or if breps are not very useful for further construction, in which case you could just bake the mesh and do a single conversion using our existing command once the mesh looks good.
More long term, it seems like adding mesh modeling tools like extrude face, thicken, weld, etc. with appropriate inputs might make it possible to do some interesting branching designs. I've held off on things like that so far because David Rutten says that the SDK is still being changed so much, and because I'm not sure how useful it would be.
Is this kind of integration useful?
----
Thanks for all the supportive feedback. I ended up making the component shown in the video available on the T-Splines forum. Please let me know either here or there if there what you think of it, suggestions, etc.
Thanks…
Added by Tom Finnigan at 5:17pm on February 24, 2010