"Hi Damien,
Thanks but I still can't get it to work. I'm not too good with the vb thing as yet. The component to] has written sounds perfect for what I need but can't get it to work.
I am unrolling curved surfaces with the centroid…"
generative modeling for Rhino
leon's Discussions
Swap UV
2 Replies
I'm trying to use to] script in 06.0059 to swap the UV of a surface according to a guide surface. I can't get it to work and only get null outputs. I also can't update to v07 as this is the final…Continue
Tags: uv
Started this discussion. Last reply by leon Sep 23, 2010.
Automated unrollsrf command
2 Replies
I am attempting to use a vb component posted by Marc Hoppermann some time ago which uses a vbscript to call in the rhino unrollsrf command. The problem I am having is that the vb in its current state…Continue
Started this discussion. Last reply by leon Aug 20, 2010.
Re-Numbering A list of Points
3 Replies
Hi,I'm after help in how to re-organise the numbering for a list of points which lie on a surface. Currently I can get the grasshopper definition to divide the surface into a series of points and…Continue
Started this discussion. Last reply by Guy Balter Jul 13, 2010.
variable surface offset
4 Replies
Hi,I have managed to create a variable surface offset (at least a reasonable attempt) that may be off interest. I am pretty new to grasshopper so the definition may be a bit long winded though.I am…Continue
Tags: division, surface, graphmapper, offset, variable
Started this discussion. Last reply by taz Mar 26, 2010.
leon's Page
Latest Activity
Damien Alomar replied to leon's discussion Swap UV"OnSurface.Transpose will still do what you're looking for. Is there anything else that you need?"
leon replied to brian's discussion Switch UV coordinates"Hi Danny,
I'm getting the exact same problem but can't fix it. Can you post the v06.0059 component on here to download? I've wasted ages trying to sort it.
hope you can help
Thanks
Leon"
leon posted a discussionSwap UV
I'm trying to use to] script in 06.0059 to swap the UV of a surface according to a guide surface. I can't get it to work and only get null outputs. I also can't update to v07 as this is the final piece of a much bigger file constrcuted in v06.Can anyone spare 2 minutes to put together the component and post it please??The link is here…See More
leon replied to Axiom's discussion Moving objects in VB.net"Something like this should do it
1. Graft a list of input breps
2. Find a the area centroid of each object
3. Construct vectors from the centroid points to origin (0,0,0)
4. Move all breps to origin on this vector
5. Make x vectors of different…"
leon replied to brian's discussion Switch UV coordinates"Hi guys, I'm having some trouble with this script in v06.0059. Can someone please post a working component to download???
I have created a component but it only gives me untrimmed surfaces with no uv change. What's wrong?"
leon replied to leon's discussion Automated unrollsrf command"Hi Jacek,
Wow. Thanks alot.
I don't know why that hadn't occurred to me but its been giving me a headache for a while. The problem was that analyzing the area centroid after unrolling gives a different location to doing it first and then…"
Jacek Jaskólski replied to leon's discussion Automated unrollsrf command"Do you need to achieve this solely inside the vb component?
If not, you could try remapping your geometry from one surface to another:
- divide the base curve
- get the uv coordinates of the sample point by using ClosestPt on the base surface
-…"
leon posted a discussionAutomated unrollsrf command
I am attempting to use a vb component posted by Marc Hoppermann some time ago which uses a vbscript to call in the rhino unrollsrf command. The problem I am having is that the vb in its current state does not include the option to select curves or points on the surface to unroll as a guide (something the rhino command does).I have made some attempts at modifying the vbscript but i honestly don't really know how to do it. See the discussion that I have had on another GH page here…See More
leon replied to Jesse Pietilä's discussion When comes the UnrollSrf ?!?!?!?!"the link i mentioned is here http://wiki.mcneel.com/developer/scriptsamples/unrollsrf"
leon replied to Jesse Pietilä's discussion When comes the UnrollSrf ?!?!?!?!"Hi Shawn,
I don't actually know the process that the rhino unrollsrf command uses but the results are more consistent than any other method I have used. And since this seems to be such a big topic about implementing the rhino command in a…"
leon replied to Jesse Pietilä's discussion When comes the UnrollSrf ?!?!?!?!"Hi Shawn,
Thanks for your reply.
I have seen this link before and found it interesting. Strangely enough I studied with Urban Future Organisation and although this method is interesting it still has the same problem.
What I am particularly…"
leon replied to Jesse Pietilä's discussion When comes the UnrollSrf ?!?!?!?!"Hi Marc,
I know this is an old thread but i'm really keen to use your vb component to unroll surfaces using a line or point as a method of relocating the developed and curved geometries together again - as it is possible to do in the rhino…"
leon replied to leon's discussion Re-Numbering A list of Points"Guy,
follow this tutorial from WooJae which should explain all. (it's the July 10th tutorial)
Anyone able to help with the VBscript that follows which converts the points list into a u&v grid labeling system? I can't work it out…"
Guy Balter replied to leon's discussion Re-Numbering A list of Points"Hi,
can you please share how you manged to re-organize the numbering?
I just bump into this problem as well...
many thanks,
Guy"
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