Grasshopper

algorithmic modeling for Rhino

Samuel Dell'Anna
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Built-in Cluster Parameters Request
4 Replies

Hi David, would it be possible to add built-in parameter components in clusters? I mean, giving the user the ability to chose between the current input-hooks UI and one which includes button-styled…Continue

Tags: Request, Cluster

Started this discussion. Last reply by David Rutten Oct 15, 2015.

Data Dam in Cluster
3 Replies

Hello everybody,looks like the data dam component behaves in a different way if it's enclosed in a cluster. I get different outputs depending wether the data dam is placed inside or outside the…Continue

Tags: Cluster, Dam, Data

Started this discussion. Last reply by Tyler Selby Apr 30, 2016.

IsPointOnSurface
3 Replies

Hi everybody, I'm getting a solution exception from the Python component when using the rhinoscript function IsPointOnSurface. The exception is thrown only when the point lies on the surface,…Continue

Tags: IsPointOnSurface, Bug, Python

Started this discussion. Last reply by Samuel Dell'Anna Jun 22, 2015.

Derivatives
8 Replies

Hi, I'm not a mathematician, therefore I'm not quite sure this is a bug, but:in accordance with the online rhino help…Continue

Tags: continuity, geometric, G2, derivatives

Started this discussion. Last reply by Samuel Dell'Anna Dec 2, 2013.

 

Samuel Dell'Anna's Page

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Samuel Dell'Anna added a discussion to the group MetaHopper
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Request: Instantiate Group

Hi Andrew,would it be possible to have an 'Instantiate Group' component in Metahopper? And a 'Get Last Created' component as well?Thank you for the great plugin!See More
May 19
Tyler Selby replied to Samuel Dell'Anna's discussion Data Dam in Cluster
"Hi David, I recall in the past anything that needed a timer was basically unusable with a cluster. But that was about 3 years ago and kind of turned me off from using clusters at all until I found myself creating a simple cluster for the first…"
Apr 30, 2016
Samuel Dell'Anna commented on Andrew Heumann's blog post Create Snippets with Grasshopper
"Very useful! This somewhat relates to a request I made yesterday: http://www.grasshopper3d.com/forum/topics/built-in-cluster-parameters-request"
Oct 16, 2015
David Rutten replied to Samuel Dell'Anna's discussion Built-in Cluster Parameters Request
"I mean that if you replace a number input with an in-place slider, you can only supply a single number, rather than a list of numbers. Of course the solution would be simple; allow people to switch from slider input to regular input, or; if wires…"
Oct 15, 2015
Samuel Dell'Anna replied to Samuel Dell'Anna's discussion Built-in Cluster Parameters Request
"I was thinking of a possible new feature of the cluster input component, you right-click on it inside the cluster and select a "type hint" like you do on scripting components; this turns the current hook in a button, a slider, value list…"
Oct 15, 2015
David Rutten replied to Samuel Dell'Anna's discussion Built-in Cluster Parameters Request
"But this only allows you to use this cluster for a single value of certain inputs. That can be quite limiting factor."
Oct 15, 2015
Anders Holden Deleuran replied to Samuel Dell'Anna's discussion Built-in Cluster Parameters Request
"That same pattern occurs quite a lot with scripting components. I've been thinking that perhaps it makes sense to be able to "dock" the basic inputs params (i.e. boolean toggle, button, slider, value list, panel etc.). I'm not…"
Oct 15, 2015
Samuel Dell'Anna posted a discussion

Built-in Cluster Parameters Request

Hi David, would it be possible to add built-in parameter components in clusters? I mean, giving the user the ability to chose between the current input-hooks UI and one which includes button-styled parameter components, like in the attached "Cluster2" image?I'd like to see this feature for two reasons:I use to make user objects out of clusters to have them ready to drag on the canvas from the toolbar, it would be nice not having to reconnect every input of the cluster to a new component each…See More
Oct 15, 2015
David Rutten replied to Samuel Dell'Anna's discussion Data Dam in Cluster
"The problem is that when the data-dam expires part of the document inside a cluster, that new solution does not percolate upwards to the cluster object in the parent document. So even though the data is calculated, it never makes it out of the…"
Jul 26, 2015
Homer Garcia Santana replied to Samuel Dell'Anna's discussion Data Dam in Cluster
"set as "Always" ?"
Jul 24, 2015
Samuel Dell'Anna posted a discussion

Data Dam in Cluster

Hello everybody,looks like the data dam component behaves in a different way if it's enclosed in a cluster. I get different outputs depending wether the data dam is placed inside or outside the cluster, I don't understand why.See More
Jul 24, 2015
Samuel Dell'Anna replied to Samuel Dell'Anna's discussion IsPointOnSurface
"Hi Naruto, thank you for the reply, I thought Grasshopper would automatically convert the input srf into a GUID, however I found switching Type hint to GHDOC worked"
Jun 22, 2015
筑梦NARUTO replied to Samuel Dell'Anna's discussion IsPointOnSurface
"Hi Samule object_id Required. String or Guid."
Jun 19, 2015
筑梦NARUTO replied to Samuel Dell'Anna's discussion IsPointOnSurface
"Hi Samule object_id Required. String or Guid."
Jun 19, 2015
Samuel Dell'Anna posted a discussion

IsPointOnSurface

Hi everybody, I'm getting a solution exception from the Python component when using the rhinoscript function IsPointOnSurface. The exception is thrown only when the point lies on the surface, otherwise it works.I've tested this script in the Python interpreter in Rhino and it's ok:import rhinoscriptsyntax as rssurf = rs.GetObject("Select a surface")if rs.IsSurface(surf):point = rs.GetPoint("Pick a test point")if point:if rs.IsPointOnSurface(surf, point):print "The point is on the…See More
Jun 19, 2015
Samuel Dell'Anna replied to Samuel Dell'Anna's discussion Derivatives
"Hi David, thank you for explaining."
Dec 2, 2013

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