GhPython 0.4.4 available for download

Hi all,

a new version of the GhPython component is now available on food4Rhino.

New features:

the rhinoscriptsyntax usage option
It is now possible to use code similar to
import rhinoscriptsyntax as rs
a = rs.AddLine((x,x,x), (y,y,y))
This addition should have minimal negative impact on previous scripts.
presentation setting to release component
It is possible to hide the code input and text output in components (also previously-written ones).

And several bugfixes, including:

component did not handle a locked solver properly
disabling a disabled component could remove the current code
point hint delivers Guids also in rhinoscriptsyntax mode
line hint delivers Guids also in rhinoscriptsyntax mode
arc and circle hints deliver Guids also in rhinoscriptsyntax mode
component code window is not lost when component is removed

the sample code that opens when the component is empty was fixed
the RhinoCommon hint was removed as it is now redundant
HTML text that is added to Help did not pass validation

Please comment here additional questions, suggestions or errors.
Also, please keep in mind that new options are not backwards-compatible, but previously-written components should keep on working unchanged or with very little modifications.

You can also visit the source page on GitHub and the bugtracker.

- Giulio
______________
giulio@mcneel.com
McNeel Europe

Replies to This Discussion

Permalink Reply by Yasushi Sakai on August 2, 2011 at 8:05pm

Hi Giulio,

I'm using your ghpython component, and recently updated grasshopper to 0.80050.

There seems to be a problem that 'open editor' doesn't show up the context menu with all the other features.(same as double clicking it)

meaning I can't edit...

before updating grasshopper(0.80013) it was working fine.

sorry if the issue is already settled..

Permalink Reply by Giulio Piacentino on August 6, 2011 at 3:58pm

Yes, Grasshopper 0.8.50 introduced some SDK changes.

There is a new version now available here that should fix the problem.

- Giulio

_______________
giulio@mcneel.com
McNeel Europe

Permalink Reply by Dimitry A. Demin on August 4, 2011 at 9:46am

Hi Giulio,

Thanks for the great tool!

Could you add an example how to handle with trees.

Thanks

Dimitry

Permalink Reply by Giulio Piacentino on August 6, 2011 at 4:06pm

Hi Dimitry,

there is a link to this discussion with some tree example in the Help of the component.

I hope it helps,

- Giulio

_______________
giulio@mcneel.com
McNeel Europe

Permalink Reply by Rizal on August 5, 2011 at 6:00pm

Hi Giulio,

I’m new to GhPython and just trying to make a simple loop to copy-rotate a curve using ‘rs.rotateObject’… It didn’t work well.

import rhinoscriptsyntax as rs

pt = rs.PointCoordinates(point)
curves = [curve]

for i in range(numCopy):
newCurve = rs.RotateObject(curves[i],pt,(360/numCopy)*i,None,True)
curves.append(newCurve)

Could you please tell me what I did wrong?

Thanks, Rizal

Permalink Reply by Giulio Piacentino on August 6, 2011 at 6:26pm

Hi Rizal,

yes, in certain cases the component would fail at duplicating the geometry before transforming it. It should be fixed in version 0.4.5.1.

Thanks,

- Giulio

_______________
giulio@mcneel.com
McNeel Europe

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