o 'curves'. In the script, it still expects 'x'. I have to add another input before it will refresh and call the input 'curves'.
2/ Upon loading gh, it gives the following error message. This has only happened since upgrading from version 9.0075 to 9.0076
Priority: PreLoad
{
Method not found: 'System.String Grasshopper.Kernel.GH_ComponentServer.CopyFileToRoamingFolder(System.String, Boolean)'.
MissingMethodException
}
3/ I also posted a few bugs here a while ago, just wanted to bump that up:
http://www.grasshopper3d.com/forum/topics/some-gh-bugs?commentId=2985220%3AComment%3A1068289&xg_source=msg_com_forum
Thanks!
Steven…
that data via serial to an external program to play as MIDI.
The problem is, I am using a third-party (Spikenzie Labs) serial-to-midi converter that cannot speak to the COM port while Firefly also does. Bear with me, as I am just starting to figure this out, but I imagine the following possibilities:
1. Hardwire an actual MIDI-out into my prototype and code it so that the signal is sent this way. Get a MIDI-to-USB cable and go into a different COM port.
2. Set up a virtual serial port? No idea if this is a thing.
3. Internalize the serial-to-midi conversion/TX to my Grasshopper/Firefly setup. I don't really know what this entails.
Any thoughts?Thanks as always for all of your digital trailblazing...
Josh…
Added by Joshua Jordan at 12:47pm on November 4, 2013
he COM port input had been set to COM4... then no matter if you changed the number back to 3... it still wouldn't open. The trick would be to save the file with the correct settings (so set the port to 3) and then close the file and re-open... this time it should work..." So I just checked every port line in both Arduino, Device Manager, then checked Baud values in Arduino and device Manager where I found out tht baud level in device manager-advanced settings was different, then saved my Arduino sketch, closed and re-opened it..Voila! It worked. Hope yours will make it as well..…
nt%3A1077447&xg_source=msg_com_forum
Now my file is like this
quite complicated. So I wonder whether I can do it with Hoopsnake, repeating process 1 for 4 times.
But the process involves 3 different starting input (in Circle 2), which is like this
Input a is the origin of the first rod (O1), Input b is to determine the direction of A1-O2, and Input c is the direction of the first rod (vector O1-A1).
I wonder how these 3 starting data can be calculated respectively in the iterations? Perhaps this involves some manipulation of data tree?
Can anyone give some suggestions? Thank you in advance for any help!
…
the "port" input. I would really appreciate any help!
For example, my Arduino board is connected to COM 3. The "ports available" component correctly identifies this port, and I know there is nothing wrong with the port itself since the Arduino communicates through COM 3 without problem when using an Arduino sketch.
The runtime error produced by the Firefly open/close port component:
1. Solution exception:Could not load type 'Grasshopper.Instances' from assembly 'Grasshopper, Version=1.0.0.20, Culture=neutral, PulicKeyToken=null'.
System specs:
Windows 7 64-bit
Rhinoceros 4.0 SR 9
Grasshopper Build 0.8.006
Firefly Build 1.0067
Arduino Uno R3
These error messages appear when Grasshopper is loaded from Rhino. They first appeared when Firefly was installed:
Object: Mega_Write (level 1){ Exception has been thrown by the target of an invocation. TargetInvocationException}
Object: Mega_Write (level 2){ Method not found: 'Void Grasshopper.Kernel.GH_PersistentParam`1.SetPersistentData(System.Object[])'. MissingMethodException}
Object: Uno_Write (level 1){ Exception has been thrown by the target of an invocation. TargetInvocationException}
Object: Uno_Write (level 2){ Method not found: 'Void Grasshopper.Kernel.GH_PersistentParam`1.SetPersistentData(System.Object[])'. MissingMethodException}
Object: ArduinoBake (level 1){ Exception has been thrown by the target of an invocation. TargetInvocationException}
Object: ArduinoBake (level 2){ Method not found: 'Void Grasshopper.Kernel.GH_PersistentParam`1.SetPersistentData(System.Object[])'. MissingMethodException}
Thank you for your help!
Colin…
he interface with IID '{5DE90358-4D0B-4FA1-BA3E-C91BBA863F32}' failed due to the following error: Interface not registered (Exception from HRESULT: 0x80040155).
any ideas what this means…
example file with my DWG file that I've exported from Revit into Rhino, but I'm having a few issues with the geometry.
A few problems that I'm having with this:
1. I can reference the surfaces to breps by selecting objects (walls, roofs, windows, etc.) that are associated with the imported layers no problem, but cannot create zones from breps
2. Getting this error, "Data conversion failed from brep to surface" when flipping the floor.
3. Window geometry is different in Revit than how they are recognized in HB, what is the best way to make the windows workable in HB?
Any suggestions to help me get started with simulation for this building would be greatly appreciated! Links to my dwg file, gh file, and rhino file I'm working with are down below.
Thanks in advance!
DWG File
GH File
Rhino File
…
ent%3A525067&xg_source=msg_com_forum
But, the thing is that many times the spheres are intersecting themselves and I cannot find a way to deal with that.. I tried cull, but I guess I use it wrong... Is there any idea of how to give the random machine a minimum value that is greater than the sphere diameter (3, for example)?
Thanks.…