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Bad use of unit() in debug_polyhedron()

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Garth Minette 2020-07-19 06:24:16 -07:00
parent 14e013cd13
commit 87c8adef65
2 changed files with 10 additions and 9 deletions
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17
debug.scad
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@ -191,16 +191,17 @@ module debug_faces(vertices, faces, size=1, disabled=false) {
if (face[0] < 0 || face[1] < 0 || face[2] < 0 || face[0] >= vlen || face[1] >= vlen || face[2] >= vlen) {
echo("BAD FACE: ", vlen=vlen, face=face);
} else {
v0 = vertices[face[0]];
v1 = vertices[face[1]];
v2 = vertices[face[2]];
c = mean(select(vertices,face));
verts = select(vertices,face);
c = mean(verts);
v0 = verts[0];
v1 = verts[1];
v2 = verts[2];
dv0 = unit(v1 - v0);
dv1 = unit(v2 - v0);
nrm0 = unit(cross(dv0, dv1));
nrm1 = [0, 0, 1];
axis = unit(cross(nrm0, nrm1));
ang = vector_angle(nrm0, nrm1);
nrm0 = cross(dv0, dv1);
nrm1 = UP;
axis = vector_axis(nrm0, nrm1);
ang = vector_angle(nrm0, nrm1);
theta = atan2(nrm0[1], nrm0[0]);
translate(c) {
rotate(a=180-ang, v=axis) {

2
version.scad
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@ -8,7 +8,7 @@
//////////////////////////////////////////////////////////////////////
BOSL_VERSION = [2,0,393];
BOSL_VERSION = [2,0,394];
// Section: BOSL Library Version Functions