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Report as error case where roundings exactly cover a segment

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This commit is contained in:
Adrian Mariano 2022-01-02 17:30:01 -05:00
parent a233d8e04f
commit ff1ff2d2b6
1 changed files with 3 additions and 2 deletions
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rounding.scad
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@ -54,7 +54,8 @@ include <structs.scad>
// If you select curves that are too large to fit the function will fail with an error. You can set `verbose=true` to // If you select curves that are too large to fit the function will fail with an error. You can set `verbose=true` to
// get a message showing a list of scale factors you can apply to your rounding parameters so that the // get a message showing a list of scale factors you can apply to your rounding parameters so that the
// roundovers will fit on the curve. If the scale factors are larger than one // roundovers will fit on the curve. If the scale factors are larger than one
// then they indicate how much you can increase the curve sizes before collisions will occur. // then they indicate how much you can increase the curve sizes before collisions will occur. Note that for roundings
// to fit, you must leave space between them, so you you cannot round a length 10 segment with radius 5 roundings at each end.
// . // .
// The parameters `radius`, `cut`, `joint` and `k` can be numbers, which round every corner using the same parameters, or you // The parameters `radius`, `cut`, `joint` and `k` can be numbers, which round every corner using the same parameters, or you
// can specify a list to round each corner with different parameters. If the curve is not closed then the first and last points // can specify a list to round each corner with different parameters. If the curve is not closed then the first and last points
@ -292,7 +293,7 @@ function round_corners(path, method="circle", radius, cut, joint, k, closed=true
], ],
dummy = verbose ? echo("Roundover scale factors:",scalefactors) : 0 dummy = verbose ? echo("Roundover scale factors:",scalefactors) : 0
) )
assert(min(scalefactors)>=1,str("Roundovers are too big for the path. If you multitply them by this vector they should fit: ",scalefactors)) assert(min(scalefactors)>1,str("Roundovers are too big for the path. If you multitply them by this vector they should fit: ",scalefactors))
[ [
for(i=[0:1:len(path)-1]) each for(i=[0:1:len(path)-1]) each
(dk[i][0] == 0)? [path[i]] : (dk[i][0] == 0)? [path[i]] :