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docsgen fix

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Alex Matulich
2025-03-28 20:54:31 -07:00
parent afa7d19da5
commit 7df6a604c1
1 changed files with 9 additions and 7 deletions
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isosurface.scad
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@@ -3057,6 +3057,7 @@ module metaballs2d(spec, bounding_box, pixel_size, pixel_count, isovalue=1, use_
if(len(a[1])>0)
color(a[0]==0 ? "gray" : a[0]>0 ? "#3399FF" : "#FF9933")
region(a[1]);
//else echo("WARNING: Empty metaball path found!");
// display metaball as outline
attachable(anchor, spin, two_d=true, region=regionlist[0], extent=atype=="hull", cp=cp) {
wid = is_def(pixel_size) ? min(0.5, 0.5 * (is_num(pixel_size) ? pixel_size : 0.5*(pixel_size[0]+pixel_size[1]))) : 0.2;
@@ -3064,11 +3065,12 @@ module metaballs2d(spec, bounding_box, pixel_size, pixel_count, isovalue=1, use_
children();
}
} else { // debug==false, just display the metaball polygons
attachable(anchor, spin, two_d=true, region=regionlist, extent=atype=="hull", cp=cp) {
if(len(regionlist)>0)
region(regionlist, anchor=anchor, spin=spin, cp=cp, atype=atype);
children();
}
assert(len(regionlist)>0, "\nNo metaball polygons found! Check your isovalue.")
attachable(anchor, spin, two_d=true, region=regionlist, extent=atype=="hull", cp=cp) {
if(len(regionlist)>0)
region(regionlist, anchor=anchor, spin=spin, cp=cp, atype=atype);
children();
}
}
if(show_box)
let(
@@ -3722,7 +3724,7 @@ function _showstats_isosurface(voxsize, bbox, isoval, cubes, triangles, faces) =
module contour(f, isovalue, bounding_box, pixel_size, pixel_count=undef, use_centers=true, smoothing=undef, exact_bounds=false, cp="centroid", anchor="origin", spin=0, atype="hull", show_stats=false, show_box=false, _mball=false) {
pathlist = contour(f, isovalue, bounding_box, pixel_size, pixel_count, use_centers, smoothing, true, exact_bounds, show_stats, _mball);
assert(len(pathlist)>0, "\nNo contour lines found! Cannot generate polygon.")
assert(len(pathlist)>0, "\nNo contour lines found! Cannot generate polygon. Check your isovalue.")
attachable(anchor, spin, two_d=true, region=pathlist, extent=atype=="hull", cp=cp) {
region(pathlist, anchor=anchor, spin=spin, cp=cp, atype=atype);
children();
@@ -3734,7 +3736,7 @@ module contour(f, isovalue, bounding_box, pixel_size, pixel_count=undef, use_cen
: bounding_box,
autopixsize = is_def(pixel_size) ? pixel_size : _getautopixsize(bbox0, default(pixel_count,32^2)),
pixsize = _mball ? pixel_size : _getpixsize(autopixsize, bbox0, exact_bounds),
bbox = _mball ? bounding_box : _getbbox2d(pixsize, bbox0, exact_bounds, f),
bbox = _mball ? bounding_box : _getbbox2d(pixsize, bbox0, exact_bounds, f)
) %translate([bbox[0][0],bbox[0][1],-0.05]) linear_extrude(0.1) square(bbox[1]-bbox[0]);
}