Victor Leung Male Kowloon Hong Kong: Like

2 members like this; Share on Facebook

Share Twitter

Victor Leung's Likes

Victor Leung's Friends

View All

Victor Leung's Groups

WildCAT

8 members
Weaverbird - Topological…

405 members

Hoopsnake

360 members
[uto] tools Plug-ins

799 members

Kangaroo

1265 members

View All

Victor Leung's Discussions

Custom Script Component - Garbage collection on recompute
2 Replies

I was scripting many components in the VB Script editor, and I have recently faced with some out of memory warnings, prompted me to look into more details about the custom script.I am passing my…Continue

Started this discussion. Last reply by Victor Leung Jun 1.

Improvement VB Script Editor
1 Reply

I was wondering if it would be possible to improve the code editor, if it could feature highlighting of similar selected words, it would help tremendously when programming.Sub If (you could add a…Continue

Tags: Editor, Script

Started this discussion. Last reply by Victor Leung May 31.

CAM Plugin for three axis router
31 Replies

Hi all,I have been consolidating ideas on making a CAM plugin for GH. This is due to the fact that more and more RH/GH people are working with a CNC router, with a plugin that adds the ability to…Continue

Tags: Plugin, CAM, CNC

Started this discussion. Last reply by Victor Leung Jun 1.

Average Plane
7 Replies

Hi all,A geometry question in case anyone had experience:Is there such a mathematical definition of a plane that is an average of two planes.The definition of such plane is simply an infinite 2D flat…Continue

Started this discussion. Last reply by Daniel Piker Feb 5.

View All

Victor Leung's Page

Latest Activity

Victor Leung replied to Victor Leung's discussion CAM Plugin for three axis router

"Hi Jonah, Nice to hear that you are building your own machine. It must be a big DIY project for such bed size. I'm currently engaged in a big project in my company of combining the powers of GH and CATIA, therefor not much time for this…"

Jun 1

Victor Leung replied to Victor Leung's discussion Custom Script Component - Garbage collection on recompute

"Hi David, thanks for your reply and the note on the New Dictionary(Of String, Object)(Geometries) Don't worry about investigating on this at the moment. My company is switching to Rhino 5 soon, and hopefully may solve the problem. Cheers"

Jun 1

David Rutten replied to Victor Leung's discussion Custom Script Component - Garbage collection on recompute

"Hi Victor, The amount of memory used will primarily depend on the length of the strings and the type of object in your Geometries dictionary. A single string can take up a lot of space, but most strings are quite small. A Geometry instance may also…"

May 31

Victor Leung posted discussions

May 31

Victor Leung replied to Victor Leung's discussion Improvement VB Script Editor

"Acutally I wonder if we could maybe have a special component that is used to define custom classes on the canvas. For example each component defines a single custom class. Class can be accessed among other VB Script component Sub-class definition…"

May 31

jonah hawk replied to Victor Leung's discussion CAM Plugin for three axis router

"Hi Victor What is the latest status of your work. I've built a 4'x8'x8" router in my garage and have been exploring all things CNC lately. I would love to couple GH with the router in a more direct way instead of typical…"

May 23

Victor Leung replied to Victor Leung's discussion A solid waffle for laser cutting.

"I have updated the script with GH0.9.0014, added some new stuff. Again, the logic and thinking of this script is noted to be slow. It is designed to work with complex shapes like center hollow etc. If you are working with many smaller items, you are…"

Apr 18

Dan Greenberg replied to Victor Leung's discussion A solid waffle for laser cutting.

"Victor, I review Rob's comments, but still no luck. The example file you provided seems to work, but only with the object that was waffled and baked, the others in the file will not work. Opening up the file gives error messages, and red…"

Apr 1

Victor Leung replied to Victor Leung's discussion A solid waffle for laser cutting.

"Hi Den, Sorry that I'm so busy with other stuff at the moment. See if Rob's suggestion might help? Cheers "

Apr 1

Victor Leung replied to jiaxing's discussion about two ball boolean problem in the group Kangaroo

"你的翻譯是不好的，你應該感覺不好。"

Mar 30

Dan Greenberg replied to Victor Leung's discussion A solid waffle for laser cutting.

"It doesn't seem to work for me with latest update and only one of the forms in the example .3dm file actually works. ? Opens up with 8 errors."

Mar 29

mark zirinsky replied to Victor Leung's discussion CAM Plugin for three axis router

"Good idea for the CNC generator. I coded one from scratch about 6 years ago, in, of all things, basic. parameters were input as part of the code definition, with out a user interface. output is Gcode (using G0, and G1, only), using mach3 as an…"

Mar 22

Mike Calvino replied to Victor Leung's discussion CAM Plugin for three axis router

"By Outline Extractor I mean you can select a brep in a model (say a flat piece that will be cut from steel or aluminum sheet or plate) and then generate a 2d line drawing of the outline & holes of the piece, that is mapped to the world XY plane…"

Mar 19

Victor Leung replied to Victor Leung's discussion A solid waffle for laser cutting.

"Cool, the feel of the burnt cardboard edge works with the tree."

Mar 19

Victor Leung replied to Victor Leung's discussion CAM Plugin for three axis router

"Hi Mike, Thank you for your reply. Regarding the other plugins, I would like to look at them. There must be something that I can learn from them or if they are interested to collaborate. I have been exchanging emails with Edmund on CAMel. But…"

Mar 19

Elitza Ivanova liked Victor Leung's photo

Pic 004

Mar 19

Profile Information

Company, School, or Organization: Hong Kong University

Web or Blog: http://www.dreamationworks.com

Victor Leung's Photos

Loading…

Comment Wall (3 comments)

You need to be a member of Grasshopper to add comments!

Join Grasshopper

At 3:37am on June 3, 2012, Maciek Ziolkowski said…: Hello,

It seems from your profile information that you either study or work at the university that I am interested in. I would like to ask you about something. I would like to start PhD studies at HKU in the future and try to become a beneficiary of Hong Kong PhD Fellowship Scheme. Do you know wether beneficiaries of this scholarship are allowed to take part-time jobs during their studies ? I tried to get an answer from the Fellowship board directly. However, I haven't received any reply for some time.