Project point problem

Grasshopper
1

Hi

I tried to project the points of the circle to the box with normal vector but some parts seems to be projected toward opposite direction(Please check the photo).

I connected right output, which is normal vector of divide surface.

Does anybody can check my file and give me possible solution?

1
1.JPG859×536 73.6 KB

problem%201
problem 1.JPG902×655 59.4 KB

Thanks.

project point.3dm (65.9 KB) project point.gh (10.6 KB)

2

Not sure why but, after using Scale NU, Some normal vectors(lie on the seam’s start and end points)are corrupted abnormally. This could be a workaround somehow…

Canvas%20at%2016%3B24%3B17
Canvas%20at%2016%3B24%3B171445×691 588 KB

project point_re.gh (13.0 KB)

3

Thanks a lot