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maf6677
1265 Vistas, 13 Respuestas

Line width

Hello Why is there a reason to use half width for poly widths?

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MikeKovacik4928
en respuesta a: maf6677

Thanks!!

In all my 20 years of using autocad,

I have never used that.

It is perfect for making arrowheads.

I'm sure there must be other uses for it as well.

 

Michael Kovacik
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(Impossible only means you haven't
found the solution yet)

maf6677
en respuesta a: MikeKovacik4928

Thank you My question is why we insert half the width and instead use the total width we are considering.
imadHabash
en respuesta a: maf6677

Hi and Welcome to AutoCAD Forum,

 

>> Why is there a reason to use half width for poly widths? <<

it's just an option to use . it's used to specify the width from the center of a wide segment to an edge and the value will also save in WIDTH option . 

Imad Habash

EESignature

maf6677
en respuesta a: imadHabash

thanks for your answer So there is no particular reason for it? Because it seems to make it harder, especially since the decimal number is ours.
imadHabash
en respuesta a: maf6677

it's the same when you draw Circles with Radius or Diameter inputs.

Imad Habash

EESignature

maf6677
en respuesta a: imadHabash

Is there a specific application in the industry?
If you have an example, please.

Vinayv4v
en respuesta a: maf6677

Hi,

 

Sometimes I use it to create arrow heads using halfwidth.

Halfwidth- Starting width - 10, Ending width - 0.

 

Capture.JPG

 

 

Cheers,

Vinay Vijayakumaran

imadHabash
en respuesta a: Vinayv4v

Yes that's right ... even the same with Width option . 

Imad Habash

EESignature

imadHabash
en respuesta a: maf6677

>> Is there a specific application in the industry? <<

sorry ... specific application for what ? 

Imad Habash

EESignature

maf6677
en respuesta a: Vinayv4v

Consider the width we are considering is 235.718. Why should I enter half of it? If we can easily enter that number itself.

maf6677
en respuesta a: imadHabash

I know how to use it. I just want to know the reason for this.
Alfred.NESWADBA
en respuesta a: maf6677

Hi,

 

>> Consider the width we are considering is 235.718. Why should I enter half of it?

Not sure if you understood that "Halfwidth" is one of the options, you don't need to use it if you want to input the full width then use option "Width".

 

There are a lot of options available that one never need while some other people might need it. Don't care about it if your workflow does not need a "Halfwidth" option.

 

- alfred -

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Kent1Cooper
en respuesta a: maf6677


@maf6677 wrote:
I know how to use it. I just want to know the reason for this.

In my opinion, the principal use for that option is that it makes picking the width on-screen  (rather than typing in a value) easier.  Calling for the Half-width option gives a rubber-band off the latest vertex location [which is at the mid-line  of the Polyline path], and from there you can pick what will be the location on the edge  of the resulting overall width.  Sometimes that is determined by something you can Snap to, so you don't need to know the actual value, etc.

Kent Cooper, AIA