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Topic ClosedAutocad 3D arc
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Kajito View Drop Down
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Joined: 29.Oct.2008
Location: Ireland
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Points: 130 		Direct Link To This Post Posted: 18.May.2011 at 23:17

thanks for suggestion John. my issues is not with the loft or anything such as, but with the guides/paths. Spline works fine but it is not the exact geometry (althought it is only for presentation I'd like to know how to make it right). it will not create straight line, arc as tangent and straight line again. (or am I missing smth).

I tired the helix but i honestly cannot get my head around, it is the first time I used it to be honest. 
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John Connor View Drop Down
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Points: 7175 		Direct Link To This Post Posted: 18.May.2011 at 23:36
You must be using a different "spline" than I am because as you see from my last image I have a straight section followed by a curve followed by another straight section.

I think if you use a helix you would have a lot of slicing to do.  I threw that out there before I had a chance to test the spline option.
"Humans have a strength that cannot be measured. This is John Connor. If you are reading this, you are the resistance."

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Kajito View Drop Down
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Points: 130 		Direct Link To This Post Posted: 20.May.2011 at 10:56

John,

yeah the spline actually works fine, dont know why I thought spline cannot have a infinite curvature ... my brain doesnt seem to work these days ;))

thanks for help 

c u at next topic ;)

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John Connor View Drop Down
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Points: 7175 		Direct Link To This Post Posted: 20.May.2011 at 12:41
Well it seems we both learned something.  I'd call that a win-win.  You're welcomed Kajito.
"Humans have a strength that cannot be measured. This is John Connor. If you are reading this, you are the resistance."

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