C# Rhino6 vs Rhino7 problem

Rhino Developer
1

Hello,

I was starting a small plugin for rhino7, all the ones I have are made for rhino6 and I never had one made for rhino7.

I have a problem that I can’t understand, I use the python script library with c#, it has always worked the way I want and I have never had any problems either, but in this new version it seems that it is not the same, or am I doing something wrong.

Rhino6 the GetObjects() command returns a dynamic variable

Dynamic
Dynamic787×270 24 KB

Rhino7 the GetObjects() command returns a object variable

Object
Object747×341 27.5 KB

This is a problem because I am not able to foreach the selected objects.

Can someone tell me what’s wrong?

Thanks

2

there is a difference but why? the library is the same …

dois
dois1872×536 137 KB

Thanks

3

Hi @MatrixRatrix,

You shouldn’t be calling into RhinoScript from C#. Just use the RhinoCommon API.

There is a ton of samples to get you started.

– Dale

4

You should use object getters from RhinoCommon.

As for a workaround, you can assign object to a new dynamic variable.

5

@dale
I know that, I think we’ve already discussed this but, I’m already so automatic with rhinoscript that for me it’s much easier.

@gankeyu
Yes, I already found out, I was missing a library and I wasn’t able to convert the object into dynamic.

Anyway it’s strange, the command returns an object and in rhino7 I can’t assign it as “var” like in rhino6

Thanks
Ricardo Eira