Hi Rodrigo, your detailed explanation is correct. Auto option can be useful, if bezier curves are imported from somewhere - then smoothness turns automatically on when the previous control point, line point and next control points are on a straight line +-5 degrees.
S. On Fri, 28 Feb 2025 at 09:08, Rodrigo Severo via Therion <[email protected]> wrote: > Hi, > > > I am trying to better uderstand the line segment smooth option. Therion > Book currently states that: > > "* smooth <on/off/auto> -> whether the line is smooth at the given point. > Auto is default." > > From some tests I believe that the resulting behaviour could be explained > in details as: > > "* smooth <on/off/auto> -> whether the line is smooth at the given point. > Auto is default. This setting only has any effect if both segments that > passes through the point affected by the smooth setting are Bezier Curves > (the one arriving at it and the one leaving it). On means that the line > connection at this point will be smoothed, both by therion and by xTherion. > Off means that smoothness at the point is not guaranteded. Auto means that, > if both segments that passes through the point are Bezier Curves, Therion > will automatically detected if they are smooth and, if they are detected as > smooth, Therion will keep them smooth in it's transformations. xTherion > always creates Bezier Curves as smooth, even if the previous segment was a > straight one." > > Is this detailed explanation correct? Is there any correction or inclusion > that would be appropriate? > > > Regards, > > Rodrigo > > _______________________________________________ > Therion mailing list > [email protected] > https://mailman.speleo.sk/listinfo/therion >
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