length

[stefanoart]

Good morning to all,
is it possible with r4set the length of a curve (closed or open), already existing?
with the command "analyze -> length" I know the length, I need to vary it, as with 3d scale (in which I choose the direction), but on the command line insert directly the desired measure. .
I was a little twisted. I hope someone can give me suggestions.

Hi.

 

[mariuss.r]

Good morning to all,
is it possible with r4set the length of a curve (closed or open), already existing?
with the command "analyze -> length" I know the length, I need to vary it, as with 3d scale (in which I choose the direction), but on the command line insert directly the desired measure. .
I was a little twisted. I hope someone can give me suggestions.

Hi.

there is the _extend command that allows you to extend a curve in many ways, even giving a quota. do some tests:

 

[paolino]

Hi.
you can also try to see if you're back comfortable editcrvlunghconstant

 

[stefanoart]

Sorry, but I just read now...
thanks for the advice, I will try the recommended commands.
Hi.

 

[stefanoart]

Hi, I tried curve change with constant length, but it doesn't happen to me. I did not find extender, in Italian stretch curve there is only relative to the surfaces.

 

[paolino]

Hi, I tried curve change with constant length, but it doesn't happen to me. I did not find extender, in Italian stretch curve there is only relative to the surfaces.

if you type _extend works... (with the "_" in front you use commands in the original language whatever the location of rhino)
in the help you should find a translation of Italian/English commands

 

[stefanoart]

Thank you.
I'll try

 

[stefanoart]

try: No, that's not what I was looking for.
I would need a command that deforms the curve (from the center, or from the ends), according to a measure that I decide. I tried to download iol edit box, approaches, but it is not yet so.

 

[AC Design]

post some sample...I have no clear what you have to get.