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changed to constant

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This commit is contained in:
Justin Lin
2017-04-22 17:21:11 +08:00
parent 5a39e75ade
commit dec23f48e9
6 changed files with 6 additions and 6 deletions
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2
src/circle_path.scad
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@@ -16,7 +16,7 @@ function circle_path(radius) =
let(
_frags = $fn > 0 ?
($fn >= 3 ? $fn : 3) :
max(min(360 / $fa, radius * 2 * 3.14159 / $fs), 5),
max(min(360 / $fa, radius * 6.28318 / $fs), 5),
step_a = 360 / _frags
)
[

2
src/circular_sector.scad
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@@ -14,7 +14,7 @@
module circular_sector(radius, angles) {
frags = $fn > 0 ?
($fn >= 3 ? $fn : 3) :
max(min(360 / $fa, radius * 2 * 3.14159 / $fs), 5)
max(min(360 / $fa, radius * 6.28318 / $fs), 5)
;
r = radius / cos(180 / frags);

2
src/ellipse.scad
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@@ -14,7 +14,7 @@
module ellipse(axes) {
frags = $fn > 0 ?
($fn >= 3 ? $fn : 3) :
max(min(360 / $fa, axes[0] * 2 * 3.14159 / $fs), 5);
max(min(360 / $fa, axes[0] * 6.28318 / $fs), 5);
step_a = 360 / frags;
polygon(

2
src/line2d.scad
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@@ -29,7 +29,7 @@ module line2d(p1, p2, width, p1Style = "CAP_SQUARE", p2Style = "CAP_SQUARE") {
frags = $fn > 0 ?
($fn >= 3 ? $fn : 3) :
max(min(360 / $fa, half_width * 2 * 3.14159 / $fs), 5);
max(min(360 / $fa, half_width * 6.28318 / $fs), 5);
remain = frags % 4;
end_frags = (remain / 4) > 0.5 ? frags - remain + 4 : frags - remain;

2
src/line3d.scad
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@@ -15,7 +15,7 @@ module line3d(p1, p2, thickness, p1Style = "CAP_CIRCLE", p2Style = "CAP_CIRCLE")
frags = $fn > 0 ?
($fn >= 3 ? $fn : 3) :
max(min(360 / $fa, r * 2 * 3.14159 / $fs), 5)
max(min(360 / $fa, r * 6.28318 / $fs), 5)
;
dx = p2[0] - p1[0];

2
src/rounded_square.scad
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@@ -14,7 +14,7 @@
module rounded_square(size, corner_r, center = false) {
frags = $fn > 0 ?
($fn >= 3 ? $fn : 3) :
max(min(360 / $fa, corner_r * 2 * 3.14159 / $fs), 5);
max(min(360 / $fa, corner_r * 6.28318 / $fs), 5);
remain = frags % 4;
corner_frags = (remain / 4) > 0.5 ? frags - remain + 4 : frags - remain;