Grasshopper

algorithmic modeling for Rhino

Forum Discussions (33,608)

Discussions Replies Latest Activity

cast IGH_GeometricGoo to Rhino.Geometry.GeometryBase

Hi, I have a component that accepts a geometry type and need to cast to Rhino.Geometry.GeometryBase. Works fine with most geometry, but wh…

Started by Rajaa Issa in VB, C# and Python Coding

11 Apr 12, 2012
Reply by Vicente Soler

Morphing and Optimizing a Faceted Surface

I'm failing to find a way to successfully rebuild a surface once I move it's vertices points. I subdivided a polygon multiple times into m…

Started by Charles Irby in Discussion

2 Apr 12, 2012
Reply by Charles Irby

Tower Floorlines Error

Hi Everybody, I'm working on a small definition that seems pretty straightforward. However I'm at a dead end and would really appreciate s…

Started by MtoM in Errors, Bugs and Oversights

1 Apr 12, 2012
Reply by MtoM

if parameter change then disable slow components temporarily

This is a simple example of a mechanism something like a callback to monitor user input... Sometimes, I would like to disable slow/time-con…

Started by Jonah Hawk in Discussion

20 Apr 12, 2012
Reply by Mateusz Zwierzycki

Normal to a curve on 2d plane

Assume I have an EVAL point on a curve which is contained in a 2d plane. How do I find the normal to the curve at that point?The normal is…

Started by Tali in Discussion

2 Apr 12, 2012
Reply by Karl W

Inverse Convex Hull

Hi, I have a Problem finding the "Inverse Convex Hull" in a Point-Cloud! ... tried to find solutions round the web and GH-Forum but coudn't…

Started by Theodor Wender in Discussion

2 Apr 12, 2012
Reply by Theodor Wender

Baking in Realtime

I want to bake a surface that is change in realtime; the baking occurs every 15sec. Secondly, I want to place each baked surface into a dif…

Started by Chan in Discussion

11 Apr 12, 2012
Reply by Chan

sweep along 2 curves (swp2) bug?

Hello,   Is there still a bug in the swp2 command? When I use reference lines as sections it works. However when I use GH objects it won't…

Started by alex in Discussion

2 Apr 12, 2012
Reply by Karl W

parametric spiral

Hi, I have a little problem creating a parametric spiral made of points and lines, in wich I would like to modify the angle between the lin…

Started by peemeerre in Discussion

0 Apr 12, 2012

Grasshopper should match multiple input trees more intelligently

I'm dividing up two surfaces into UV coordinates and using the coordinates to draw curves on the surfaces. I put the two surfaces into a gr…

Started by Andy Edwards in Discussion

24 Apr 12, 2012
Reply by phillip

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