Tween Curve inside python

Replies to This Discussion

Permalink Reply by Lukasz Domagala on April 13, 2016 at 1:40pm

Thank you Marcus

rhinoscriptsyntax is somewhat different in the meaning "you can't use it as a ghcomp input"? In that case wouldn't I get runtime error?

Permalink Reply by Lukasz Domagala on April 13, 2016 at 2:59pm

OK Marcus you've already solved it in another post ;)

rs.coercecurve did the trick

Permalink Reply by Anders Holden Deleuran on April 14, 2016 at 8:01am

Note that the RhinoCommon Curve class has three tween methods (A,B,C). Not sure if these are the same methods the Grasshopper component implement. Only noticed these methods after writing my own, doh!

Permalink Reply by Lukasz Domagala on April 14, 2016 at 8:20am

Yes I've noticed that too :/ tried only 1 last night but wasn't happy with result(for the time being used offset instead)

Now having fun with offsetting array of curves...

actually CIRCLES to be very precise ;)

"Runtime error (ArgumentTypeException): expected Curve, got Circle

Traceback:
line 57, in script"

Oh well

Permalink Reply by Anders Holden Deleuran on April 14, 2016 at 8:31am

Seems to work quite fast with circles for me (see attached, remember to cast to Curve, either on the input parameter or in the script itself): 

Attachments:

• 160414_CurveTween_RhinoCommon.gh, 10 KB

Permalink Reply by Lukasz Domagala on April 14, 2016 at 9:34am

Looks good I'll try again later on.