pen Brep"; I didn't know it worked on flat surfaces. And I think it's only fair to include in your benchmark the considerable time 'SUnion' takes in this example: 21.9 seconds for 121 rings and likely much more with 400 or 1,000+ rings.
Then I noticed the pattern doesn't match. Checked the circles and they are the same. The distance between them, however, is different: 7 instead of 6. When I change that value to 6, the Python fails badly. All the holes and gaps are gone, which destroys the pattern:
I can't do the "two phase" approach on an 11 X 11 grid, but I can do 6 X 6 and 2 X 2 to get a 12 X 12 grid (40 'SUnion' operations) in 28 seconds total. That beats your benchmark of ~37 seconds for an 11 X 11 grid, if you include the 'SUnion' in your code.
…
another comma separated txt file. I know how to import points (function Import coordinates), but I dont know how to connect them by lines if the only information I have about lines is the list of point numbers which should be connected. The txt file with point coordinates looks like:
-18,-36,-1000-18,-34,-19.728-18,-32,-17.603-18,-30,-15.372-18,-28,-13.121
...
And the txt file with line connections looks like:
1,22,33,44,55,6
...
Which means that I want to connect point 1 with point 2, point 2 with point 3 etc...
Both txt files are attached, thank you for the answer...…
error message when GH starts loading (almost the last stage of loading).
I un-installed and re-installed it, but still the same error. When I checked the plug-ins in the options, it seems that it is loading the right one (from the file path), but I noticed when GH starts loading, it is loading GH version Sep 28, 2012.
Any idea how I can get around this problem?
thanks
…
eased to announce the Beta Release of version 2.0
LINK TO FOOD4RHINO
Images tagged: Mesh(+), mesh(+)
The current version of mesh(+) is developed for:
- Rhino 5 (32 & 64)
- Grasshopper version 0.9.0056 (For Rhino 5)
- Recommended Download: Weaverbird…
掌握编程过程中遇到的思路方面和技术方面的问题. 内容包括以下几个方面:
反向逻辑思维能力的培养;
建立清晰的编程逻辑思维能力;
GH 的程序设计理念;
并行数据结构深入理解和控制.
Grasshopper course of McNeel Asia focus on the cultivation of students flexible use of programming techniques, the ability to solve practical problems. Our course deep into the whole process of programming, from programming thinking model, the components principle to usage details do detailed explanation, help students complete mastery programming encountered in the process of thinking and technical aspects, include the following content:
Ability of reverse logical thinking;
Establishment of clear programming logical thinking ability;
The program design concept of Grasshopper;
Understanding parallel data tree structure and how to control it.
更多详细内容... More details…
授课讲师 Instructor 课程由Grasshopper原厂McNeel公司在中国地区的两位 Rhino 原厂技术推广工程师 – Dixon、Jessesn联合授课。课程结束后对达到授课预定目标的学员颁发唯一由Grasshopper原厂认证的结业证书.
Dixon & Jessesn, McNeel Asia Support engineer, by the end of course student who achieve the intended target will get the authentication certificate from McNeel Asia.
课程报名 Register this course 课程即日开始报名, 开课一周前停止报名, 名额满提前报名结束. This course begin to sign up, stop sign up a week ago, with the quota ahead over.
在线报名参加课程...
Sign up to this course…
课程日期 Schedule 7/15-7/20 Beijing 北京 7/26-7/31 Shanghai 上海 7/07-7/12 Shenzhen 深圳
课程范例演示 Samples of Grasshopper course demo
Note: pls follow below comments by Jessesn to see the samples…
l equations that describe his attractor in a chaotic behavior when rho > 24.7. All the values of X =sigma(Y-X) *dt never repeat themselves through each moment in time making their distribution totaly random, we can see this at the end of the video with the linear graph. The beautiful thing is that even though the values of X are randomly distribuited over time, the result is a beautiful ordered shape, this in essence is the principal of chaotic systems. Or as James Gleick would say " chaotic systems embed hidden ordering principles"
X =sigma(Y-X)
Y= -X*Z+rho*X-Y
Z = X*Y-betta*Z
X = dx/dt -------> change of X over time
Y = dy/dt -------> change of Y over time
Z= dz/dt -------> change of z over time
rho = 28
betta = 3/8
sigma = 10
http://mathworld.wolfram.com/LorenzAttractor.html…
Join Somewhere Something in Downtown Los Angeles for Summer 2016 workshop series.
Physical Computing with Firefly / August 27
GIS in Grasshopper / August 28
Grasshopper Plugins / September10+11