New GH user here: So I achieve precisely what I want in Rhino, by using the BlendCrv function and the default settings (Curvature for both 1 and 2) I’ve tried to carry that over to GH, but the BlendCrv component requires “Bulge” inputs? (First time I’ve seen these, is there a default equivalent I …

You could use rhino common api to make a component that use the same method. Often gh use not the same methodes as rhino do. Here are the different methodes…if you can figure out which one you use its not a problem to make a gh component. https://developer.rhino3d.com/api/rhinocommon/rhino.geomet…

That certainly sounds like it would solve my problem! (And probably some problems I haven’t yet come across :smiley: ) I can see there is code for this at the link you provided, how does one create a component using this?

Just use a c# script component and hit + to add inputs that you need and choose the type of data that you input. Also for the output. Than copy the method (the text) inside the script editor and its done. If you give me the method that you use in rhino then i can make it for you and hopfully you…

That’s nice of you :slight_smile: I have no experience of coding and so trying the C+ component now I am quite lost. I mean, the link you sent seems to be what I need " CreateBlendCurve method" Is that what you mean?

[Capture] HERE IS THE SCRIPT COMPONENT curveblend.gh (3.3 KB) I mean, the link you sent seems to be what I need " CreateBlendCurve method" Yes and you can see 3 different input syntax. [syntax1] [syntax2] [syntax3] I used the last one in my example…you have to figure out what type of inpu…

[Crv example] Thanks! That was super quick :slight_smile: Unfortunately the output I got still isn’t the same as the Rhino output I achieved. I’m watching a video now on how to use the C# component so hopefully I’ll crack it :crossed_fingers: Thanks again for your help and attention :pray:

[image] Blend two curves with G3 continuity in Grasshopper Grasshopper Hi guys, As the diagram below shows, these two original curves on the left are only G0 connected, the goal is to connect two curves with a blend curve in G3 continuity. I’m trying to solve this proble…

I guess its g2 for both curves… so syntax 1 should work.

Could I pay you to recreate syntax 1 for me? I’m not sure if that’s allowed to ask on this forum? But it would be super helpful for me…

[image] JulesJewels: Could I pay you to recreate syntax 1 for me? No need for that. Unfortunatly i have no idea about the parameter…anyway here is the component …in gh seems to be the syntax 2 exposed (bulc factor…i guess its the lenght of the tangent normal vector). Sorry to be not to much…

BlendCrv equivalent for GH?

Grasshopper

flokart August 12, 2023, 2:39pm 8

Dont invest to much seems to be g3 is not possible…im not sure if it is already exposed.

Topic		Replies	Views
Blend Curve Pt (BlendCPt) by Script (C#) Grasshopper Developer script , blendcrv	9	1230	March 26, 2019
Blend two curves with G3 continuity in Grasshopper Grasshopper windows	7	1536	April 7, 2026
[Q]:Blendcrv component vs Blendcrv command Grasshopper windows , rhino8	1	75	February 7, 2025
Rhino blend curve VS grasshopper blend curve Grasshopper windows	1	86	January 26, 2026
BlendCrv RhinoCommon Command Rhino Developer python	5	688	February 18, 2018

BlendCrv equivalent for GH?

Related topics