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changed debug_vertices to support non-overlapping display of repeated

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vertices,  changed debug_polyhedron to debug_vnf, added search_radius
This commit is contained in:
Adrian Mariano
2021-05-14 06:23:33 -04:00
parent c4ace59ccd
commit 95a27e9ab5
2 changed files with 49 additions and 20 deletions
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28
debug.scad
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@@ -149,12 +149,14 @@ module debug_vertices(vertices, size=1, disabled=false) {
if (!disabled) {
echo(vertices=vertices);
color("blue") {
for (i = [0:1:len(vertices)-1]) {
v = vertices[i];
dups = search_radius(vertices, vertices, 1e-9);
for (ind = dups){
numstr = str_join([for(i=ind) str(i)],",");
v = vertices[ind[0]];
translate(v) {
up(size/8) zrot($vpr[2]) xrot(90) {
linear_extrude(height=size/10, center=true, convexity=10) {
text(text=str(i), size=size, halign="center");
text(text=numstr, size=size, halign="center");
}
}
sphere(size/10);
@@ -239,19 +241,18 @@ module debug_faces(vertices, faces, size=1, disabled=false) {
// Module: debug_polyhedron()
// Module: debug_vnf()
// Usage:
// debug_polyhedron(points, faces, <convexity=>, <txtsize=>, <disabled=>);
// debug_vnf(vnfs, <convexity=>, <txtsize=>, <disabled=>);
// Description:
// A drop-in module to replace `polyhedron()` and help debug vertices and faces.
// A drop-in module to replace `vnf_polyhedron()` and help debug vertices and faces.
// Draws all the vertices at their 3D position, numbered in blue by their
// position in the vertex array. Each face will have their face number drawn
// position in the vertex array. Each face will have its face number drawn
// in red, aligned with the center of face. All given faces are drawn with
// transparency. All children of this module are drawn with transparency.
// Works best with Thrown-Together preview mode, to see reversed faces.
// Arguments:
// points = Array of point vertices.
// faces = Array of faces by vertex numbers.
// vnf = vnf to display
// ---
// convexity = The max number of walls a ray can pass through the given polygon paths.
// txtsize = The size of the text used to label the faces and vertices.
@@ -259,15 +260,14 @@ module debug_faces(vertices, faces, size=1, disabled=false) {
// Example(EdgesMed):
// verts = [for (z=[-10,10], a=[0:120:359.9]) [10*cos(a),10*sin(a),z]];
// faces = [[0,1,2], [5,4,3], [0,3,4], [0,4,1], [1,4,5], [1,5,2], [2,5,3], [2,3,0]];
// debug_polyhedron(points=verts, faces=faces, txtsize=1);
module debug_polyhedron(points, faces, convexity=6, txtsize=1, disabled=false) {
debug_faces(vertices=points, faces=faces, size=txtsize, disabled=disabled) {
polyhedron(points=points, faces=faces, convexity=convexity);
// debug_polyhedron([verts,faces], txtsize=1);
module debug_vnf(vnf, convexity=6, txtsize=1, disabled=false) {
debug_faces(vertices=vnf[0], faces=vnf[1], size=txtsize, disabled=disabled) {
vnf_polyhedron(vnf, convexity=convexity);
}
}
// Function: standard_anchors()
// Usage:
// anchs = standard_anchors(<two_d>);