how can extend face as a distacnce which along natural direction.

[ho-kou]

hi ,every one .

I  created a extend use natural type(Picture_1).

And inputed  a distace(10mm) but the distance is along face's tangent direction(Picture_2).

But the distance is not 10mm along natural direction  (Picture_3).

Thank you for your help.

 

 

 

[TheCADWhisperer]

@ho-kou 

Can you overbuild the surface and then trim it back to desired position?

[ho-kou]

hi TheCADWhisperer,

Thank you for your reply.

I can not overbuild the surface and then trim it back to desired position because i need to create extend by script.

I need to calculate the distacnce which along natural direction.