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Removed translate_points(), scale_points(), rotate_points2d() and rotate_points3d()

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Revar Desmera
2020-03-22 05:11:19 -07:00
parent d52c10f03b
commit 00f69ba95b
13 changed files with 231 additions and 281 deletions
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14
beziers.scad
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@@ -884,12 +884,14 @@ function _bezier_triangle(tri, splinesteps=16, vnf=EMPTY_VNF) =
// trace_bezier_patches([patch], size=1, showcps=true);
function bezier_patch_flat(size=[100,100], N=4, spin=0, orient=UP, trans=[0,0,0]) =
let(
patch = [for (x=[0:1:N]) [for (y=[0:1:N]) vmul(point3d(size),[x/N-0.5, 0.5-y/N, 0])]]
) [for (row=patch)
translate_points(v=trans,
rotate_points3d(a=spin, from=UP, to=orient, row)
)
];
patch = [
for (x=[0:1:N]) [
for (y=[0:1:N])
vmul(point3d(size), [x/N-0.5, 0.5-y/N, 0])
]
],
m = move(trans) * rot(a=spin, from=UP, to=orient)
) [for (row=patch) apply(m, row)];