regular grid point on irregular surface.

Hi guys,

I am trying to impose a regular grid point onto a irregular face surface. So far I have achieved it however there are points along the 2 edges of the irregular surface. Is there a way to get rid of them ?

Many thanks guys :D

Duc

Attachments:

REGULAR GRID ON IRREGULAR SURFACE.3dm, 173 KB
REGULAR GRID ON IRREGULAR SURFACE.gh, 5 KB

Replies to This Discussion

Permalink Reply by Ibrahim on May 5, 2017 at 12:22am

Hi Duc,

Try this.

You have to deconstruct your surface to find its edges, and then test if the points are inside/outside/coincident to the edge curve using point in curve component.

Permalink Reply by Duc Le on May 5, 2017 at 5:12am

Hi Ibrahim,

Thank you so muhc for replying. I have tried out and somehow the edge points are still there. also EQUALS seems to ask for B input.

Did i do anything wrong ?

Permalink Reply by Ibrahim on May 5, 2017 at 5:26am

The output R of "point in curve" component is 0 if point is inside curve, 1 if coincident, and 2 if outside. If you test the equality R to 1 (meaning B input of equal component is 1) then you will have a list of true/false pattern to dispatch your list of points accordingly.

The warning you are getting is because the B input of the equality component is empty (should be 1).

Permalink Reply by Duc Le on May 5, 2017 at 5:30am

Oh oh I got it now. Thanks so much Ibrahim .

Duc

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