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Code Issues Releases Wiki Activity

don't repeat calc angleyz_pts01

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This commit is contained in:
Justin Lin 2022-05-03 10:12:54 +08:00
parent 060e695a1a
commit bf13db43eb
2 changed files with 4 additions and 7 deletions
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4
src/along_with.scad
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@ -59,9 +59,9 @@ module along_with(points, angles, twist = 0, scale = 1.0, method = "AXIS_ANGLE")
children(0);
}
angleyz_pts01 = __angy_angz(pts[0], pts[1]);
module axis_angle_align_with_pts_rs(a, s) {
angleyz = __angy_angz(pts[0], pts[1]);
rotate([0, -angleyz[0], angleyz[1]])
rotate([0, -angleyz_pts01[0], angleyz_pts01[1]])
rotate(a - 90)
scale(s)
children(0);

7
src/path_extrude.scad
View File

@ -69,12 +69,9 @@ module path_extrude(shape_pts, path_pts, triangles = "SOLID", twist = 0, scale =
];
// get all sections
angleyz_pts01 = __angy_angz(pth_pts[0], pth_pts[1]);
function init_section(a, s) =
let(
angleyz = __angy_angz(pth_pts[0], pth_pts[1]),
transform_m = m_rotation([0, -angleyz[0], angleyz[1]]) * m_rot_90_0_n90 * m_rotation(a) * m_scaling(s)
)
let(transform_m = m_rotation([0, -angleyz_pts01[0], angleyz_pts01[1]]) * m_rot_90_0_n90 * m_rotation(a) * m_scaling(s))
[
for(p = sh_pts)
let(transformed = transform_m * p)