Imperfect Sirkle
-
I was working on a dormer when I wanted to create some insulation. so I started creating my batting inside the exterior wall.

as I started off I partition half of the space for a circle and wanted a center. made the cross... centered the circle. and afterwards the circle I end up with elongated... either way I do it. it's elongated the other way.


I also tried changing the number of side on the circle.
the units are set to 1/16" precision. arch format
any ideas as to why it's an ellipse?
-
What number of segments are you using? As the SU circle is always in the end a polygon, only a circle with a segment count divisible by 4 would fit exactly inside a square, with an endpoint touching each side.
Anssi
-
I used 96 and still got the same output.
-
I could not reproduce it either.
-
Attach the skippy Kris.
-
-
Chris,
I changed the units to centimetres (it's quite unconfortable for me to think in fractions of inches) with 4 decimal accuracy (I usually work with just 3).
See attatched image and redraw those squares.


-
As I suspected... your square was not square.
Do as Gai suggested or better yet, draw a line on one side of the square, not inside the component. Then rotate it to the other side and you will see for sure that they don't match.
Sloppy Kris :esurp:
Just funnin' with you. :ewink: -
-
Ah yeah, before any misunderstanding, the comma is used as a decimal separator in Hungary, not the dot.
-
wow.. I swear I used the inferences to check the corners... and then the measurements seemed to confirm I had the right lengths.
good job guys. and a good point to remember, it's almost always human error. bugs are few and far between.
(we should leave this here for a few days so people can see it's compeltetion. and then remove it from the bugs list.)
-
and just to add... another thanks. it's like getting the cure for a disease when someone fixes your problem.
-
Welcome, Kris.
And I know how that is. And sometimes the solution is just there.
I couldn't get used to these "architectural" units of yours though...
-
as well you shouldn't get used to our imperial system... is archaic and irrational. 10 units of 1 and 0 that is the universal language, that... when and if ever we meet another life form, from another place, will be the language they know.
-
@krisidious said:
as well you shouldn't get used to our imperial system... is archaic and irrational. 10 units of 1 and 0 that is the universal language, that... when and if ever we meet another life form, from another place, will be the language they know.
UNLESS they have 16 fingers ? Then it'd be in Hexadecimal... But it's true that on/off 1/0 binary is the simplest of all... Of course base 12 like feet/inches does have it's advantages - 1/2, 1/3, 1/4, 2/3 and 3/4 are all whole numbers - unlike metric/decimal where only 1/2 and assorted 1/10ths work... That's why long a go some one put 12 hours into the day and night and 360 degrees in a circle - 360 is a multiple of 12 and subdivides into lots of whole numbers - unlike gradians and radians...
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better π
Register LoginAdvertisement