Grasshopper

algorithmic modeling for Rhino

rejoining two different sets of points into one closed curve

Hello!

I'm trying to get a increasing curvature of each slab of the building in one specific place, by dividing base curve into points than rotating desired points by desired angle, but when i want them to become base for new curve that needs to be closed I cant get it, either I get closed, but self intersecting curve or not closed curve.

Is there any way to connect those into one valid geometry that could work for me as base for slabs or am I at the dead end?

Thanks for any help!

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Hello Maciej,

Please read point 3 here and post again.

Your definition is unreadable and is missing referenced geometry.

Regards,

Nikos

Haha! Your post was actually helpful, I've tried to quickly redo the merits of this definition to upload it and I found the solution myself :)
but anyways I have a question,
Is there any quicker way to edit curve, that is based in rhino, (but only its short section needs to be skewed) than dividing it to vertices modifying them, and then trying to put them together?

Thanks!

:) great!

As for the second question, I can't think of a general way to do this. Again, if you post one simplified* example I (or someone else) might come up with something.

*one internalised curve and just the components you use to transform it.

if i understood what you are after, you can press f10 to have the control points displayed, for the chosen curve you want to modify. If you want more control points you can rebuild your curve in rhino.

I want to change curve starting from 4th floor, so it must be changed in grasshopper, but I'll try to take vertices straight out of rhino instead of dividing curves in grasshopper, it might reduce workload to get effect.

I've reduced this as much as I can, hope that's enough

Attachments:

Hello Maciej, Alex,

Here is a way to do this, using domains for min/max rotation and scale, and a graph mapper to control the deformation on different floors:

Sorry for the late response,

Nikos

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