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Refactor, fix wall normals and gap detection.

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This commit is contained in:
tamasmeszaros
2019-06-11 15:35:09 +02:00
parent ddd0a9abb6
commit b7e3ee0709
2 changed files with 43 additions and 35 deletions
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12
src/libslic3r/SLA/SLASupportTree.cpp
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@@ -2164,7 +2164,10 @@ public:
m_cfg.base_radius_mm + EPSILON;
while(!found && alpha < 2*PI) {
for (unsigned n = 0; n < needpillars; n++) {
for (unsigned n = 0;
n < needpillars && (!n || canplace[n - 1]);
n++)
{
double a = alpha + n * PI / 3;
Vec3d s = sp;
s(X) += std::cos(a) * r;
@@ -2173,11 +2176,12 @@ public:
// Check the path vertically down
auto hr = bridge_mesh_intersect(s, {0, 0, -1}, pillar().r);
Vec3d gndsp{s(X), s(Y), gnd};
// If the path is clear, check for pillar base collisions
canplace[n] = std::isinf(hr.distance())
&& m_mesh.squared_distance({s(X), s(Y), gnd})
> min_dist;
canplace[n] = std::isinf(hr.distance()) &&
std::sqrt(m_mesh.squared_distance(gndsp)) >
min_dist;
}
found = std::all_of(canplace.begin(), canplace.end(),