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refactor

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Justin Lin
2019-09-20 17:51:11 +08:00
parent 3c3e2b7356
commit 719217ad6c
1 changed files with 5 additions and 2 deletions
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7
src/archimedean_spiral.scad
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@@ -9,8 +9,11 @@
**/
function _radian_step(b, theta, l) =
let(r_square = pow(b * theta, 2))
acos((2 * r_square - pow(l, 2)) / (2 * r_square)) / 180 * PI;
let(
r_square = pow(b * theta, 2),
double_r_square = 2 * r_square
)
acos((double_r_square - pow(l, 2)) / double_r_square) / 180 * PI;
function _find_radians(b, point_distance, radians, n, count = 1) =
let(pre_radians = radians[count - 1])