teepee changed the topic of #openscad to: OpenSCAD - The Programmers Solid 3D CAD Modeller | This channel is logged! | Website: http://www.openscad.org/ | FAQ: https://goo.gl/pcT7y3 | Request features / report bugs: https://goo.gl/lj0JRI | Tutorial: https://bit.ly/37P6z0B | Books: https://bit.ly/3xlLcQq | FOSDEM 2020: https://bit.ly/35xZGy6 | Logs: https://bit.ly/32MfbH5
juri_ has quit [Ping timeout: 256 seconds]
ccox has quit [Read error: Connection reset by peer]
J1A8452 has quit [Ping timeout: 252 seconds]
ccox has joined #openscad
LordOfBikes has quit [Ping timeout: 256 seconds]
LordOfBikes has joined #openscad
ur5us has joined #openscad
ur5us has quit [Ping timeout: 248 seconds]
KimK has joined #openscad
tcurdt has quit [Quit: bye]
Junxter has joined #openscad
tcurdt has joined #openscad
Junxter has quit [Quit: Leaving]
J1A84 has joined #openscad
neur0 has quit [Remote host closed the connection]
neur0 has joined #openscad
neur0 has quit [Remote host closed the connection]
neur0 has joined #openscad
la1yv has quit [Ping timeout: 246 seconds]
KimK has quit [Ping timeout: 255 seconds]
juri__ is now known as juri_
neur0 has quit [Remote host closed the connection]
neur0 has joined #openscad
drfff has joined #openscad
kow__ has quit [Ping timeout: 258 seconds]
RoyK has quit [Remote host closed the connection]
RoyK has joined #openscad
RoyK has quit [Read error: Connection reset by peer]
RoyK has joined #openscad
RoyK has quit [Ping timeout: 246 seconds]
RoyK has joined #openscad
RoyK has quit [Ping timeout: 246 seconds]
RoyK has joined #openscad
teepee has joined #openscad
<InPhase> J1A84: Pretty. :) Looks like the method leaves some small 50 micron splinters at the endpoints of the inside curve of the radially outward protruding parts, but these are small enough to be below print resolution.
<J1A84> shouldn't be splinters as it is a polygon/polyhedron .. but  i manually  put the  circle segments in place .. the math for that is weird Ü
<InPhase> An example from +Z at -10.47, -31.66
<InPhase> And at each symmetric location like that I think.
<InPhase> I spotted it from the small ridge line on the outside at the same spot, so I zoomed into the inside.
<InPhase> Yeah.
<J1A84> the distance of the segments changes depending on the height and  radius ..
<J1A84> so i just put something in that fits "almost"
<J1A84> but i agree could be better
<J1A84> or at least in the other direction so it isn't jagged
<InPhase> They're point lists, right? Can you just read out the corresponding points as an input?
<J1A84> .. i should work on by polygon rounding function  so you can apply offsets to points
<J1A84> yes point lists
<InPhase> Rounding offsets would be nice. I've thought before about the value of that.
<InPhase> I never actually sat down and wrote one though.
<J1A84> seems to be not that difficult .. i already have one for convex working with hull .. but i need to write it as function for polygons
<J1A84> and if you have the tangent for roundings .. you can just apply an offset
RoyK has quit [Remote host closed the connection]
RoyK has joined #openscad
<InPhase> The tricky case will be two close vertices.
<InPhase> Within the radius.
<J1A84> yeah don't do that
<InPhase> lol
<J1A84> you probably need to calculate the  angle in the intersection of the  radii
<J1A84> or  replace them with just one
<J1A84> as the intersection will else create another concave corner
<J1A84>  you could limit the radii but that would also limit the offset ..
<J1A84> or just stay with convex only and slap a hull around
<J1A84> but this doesn't help for building polyhedra
la1yv has joined #openscad
teepee has quit [Remote host closed the connection]
teepee has joined #openscad
neur0 has quit [Quit: ZNC 1.8.2 - https://znc.in]
neur0 has joined #openscad
califax has quit [Ping timeout: 240 seconds]
aiyion has quit [Ping timeout: 240 seconds]
califax has joined #openscad
teepee has quit [Ping timeout: 240 seconds]
neur0- has joined #openscad
neur0 has quit [Ping timeout: 240 seconds]
teepee has joined #openscad
aiyion has joined #openscad
teepee_ has joined #openscad
teepee has quit [Ping timeout: 240 seconds]
teepee_ is now known as teepee
lastrodamo has joined #openscad
aiyion has quit [Remote host closed the connection]
aiyion has joined #openscad
ur5us has joined #openscad
lastrodamo has quit [Quit: Leaving]
fling has quit [Quit: ZNC 1.8.2+deb2+b1 - https://znc.in]
fling has joined #openscad
Furor has joined #openscad
Colere has quit [Ping timeout: 246 seconds]
teepee has quit [Ping timeout: 240 seconds]
teepee has joined #openscad
neur0- has quit [Ping timeout: 240 seconds]
neur0 has joined #openscad
juri__ has joined #openscad