openscad/BOSL2
1
0
Fork 0
mirror of https://github.com/revarbat/BOSL2.git synced 2025-09-03 11:02:51 +02:00
Code Issues Projects Releases Wiki Activity

fix various stroke() bugs, add attachable() to some modules

Browse Source
This commit is contained in:
Adrian Mariano
2023-04-23 21:38:27 -04:00
parent bfa5fbc81a
commit 168ae7968e
6 changed files with 333 additions and 267 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
vnf.scad
View File

@@ -999,14 +999,21 @@ module vnf_polyhedron(vnf, convexity=2, extent=true, cp="centroid", anchor="orig
// vnf_wireframe(octahedron,width=5);
module vnf_wireframe(vnf, width=1)
{
no_children($children);
vertex = vnf[0];
edges = unique([for (face=vnf[1], i=idx(face))
sort([face[i], select(face,i+1)])
]);
for (e=edges) extrude_from_to(vertex[e[0]],vertex[e[1]]) circle(d=width);
// Identify vertices actually used and draw them
vertused = search(count(len(vertex)), flatten(edges), 1);
for(i=idx(vertex)) if(vertused[i]!=[]) move(vertex[i]) sphere(d=width);
attachable()
{
union(){
for (e=edges) extrude_from_to(vertex[e[0]],vertex[e[1]]) circle(d=width);
// Identify vertices actually used and draw them
vertused = search(count(len(vertex)), flatten(edges), 1);
for(i=idx(vertex)) if(vertused[i]!=[]) move(vertex[i]) sphere(d=width);
}
union();
}
}