Yes, did you notice the yellow text panel i placed under the formula? Type that in. What it does is compare the X value of the end points of each line segment. If they are the same, it returns TRUE, so that particular stays. If they are different, it returns FALSE, and that line is not displayed. I use the round() function to round up the numbers to 5 decimal places, because even if the points appear to be in the same X value, the real value till the last decimal place may not be exactly the same.
On Nov 23, 2:34 pm, tovarna <[EMAIL PROTECTED]> wrote: > http://groups.google.com/group/grasshopper3d/web/what%20is%20missing.ghx > i have just uploaded what i am got with your help...but is is still > not doing it correctly > i don't know where it has the mistake, or what is missing... > the fx function i don't know how to use it, if i should write any > formula... > sunday afternoon... > well, muchas gracias visose
