Varied Points Combinations on multiple Surfaces

[TCKEAHY]

Hello, everyone.

I am doing a task which need to produce Points on 3 Surfaces. I distribute them by points separately (i.e. 3 Lists). But what I encountered is that I cant get the cross product point I want, as shown below:

I have searched the topic about sublisting cross product but cant find a suitable solution to me.

Thank you if you could help me.

[Vikram_Subbaiah]

@TCKEAHY

I am doing a task which need to produce Points on 3 Surfaces. I distribute them by points separately (i.e. 3 Lists).

In that case leave the Lacing at Auto

[TCKEAHY]

Thanks for the reply. But seems it is not what I want

[Kulkul]

Did you try Setting Lacing to longest for Surface.PointAtParameter node?

[TCKEAHY]

Tried, unfortunately the result is still the same. “Shortest” 's result is also the same

[Kulkul]

How many surfaces have you got?

[Vikram_Subbaiah]

@TCKEAHY

But seems it is not what I want

Sorry, seems like I didn’t study your image properly.

I find Design Script a lot more intuitive for such tasks

s<1>.PointAtParameter(u<1><1>,v<1><2>);

[TCKEAHY]

@Kulkul

How many surfaces have you got?

3 Surfaces. As I would like deal with them at once, thus there are 3 list.

[Kulkul]

Then @Vikram_Subbaiah solution is the best.

[TCKEAHY]

I will study the Design Script. Will answer u then (as I never used this method before)

Thanks all

[TCKEAHY]

It works. Thanks!

[TCKEAHY]

@Vikram_Subbaiah

I find Design Script a lot more intuitive for such tasks

Fantastic. Can this method be used for other cross product usage by changing the words “PointAtParameter”, “u” and “v”?

@Vikram_Subbaiah

s<1>.PointAtParameter(u<1><1>,v<1><2>);