pro-e wf4 - pattern lineare con offset decrescente

[cikho]

Hello, everyone.
It's been a long time I haven't written here, and I've been a little rusty in general on proes, but I need a hand to write a function that creates a linear pattern that has an offset that decreases when the number of rows increases. .

to understand.

between row 1 and row 2 there is a distance x
between 2 and 3/4x=y
between 3 and 3 3/4y
and so on for a reasonable number of times (the function tends to asymptote I believe, and at some point the lines would be indistinguishable). .

How can I do that?

 

[painaz]

Orpo... .

It seems easy but it is not banal.

I believe it can be done because the number of instances can be piloted by a parameter (e.g., dentate wheels).

the quota of the step can be parameterized, a relationship should be associated if then that reads the number of instance of repetition and recalculates the step to the need. but then it would also take a while cycle to automatically scroll all if then, in short, a nice scratch.

try to post the request also on grabcad in the section "request" https://grabcad.com/requests/new or post on other international forums.

as demand is quite particular.

 

[cikho]

therefore it would be a cycle that recalculates the offset to a defined instance value. .
example 100 repetitions. .

honestly I don't remember how the proe function system works, but is it able to manage these cycles in just one update, or should I update the model several times to get all repetitions?

you are a rather special request, I admit, I need more than anything for a graphic design, but pro-e seemed to me the fastest way to do it.. ah, poor we designers