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Fix broken caching of pillar routes

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This commit is contained in:
tamasmeszaros 2023-01-09 15:21:05 +01:00
parent add0f89728
commit f72984f18e
1 changed files with 8 additions and 7 deletions
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13
src/libslic3r/SLA/BranchingTreeSLA.cpp
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@ -231,6 +231,8 @@ bool BranchingTreeBuilder::add_ground_bridge(const branchingtree::Node &from,
namespace bgi = boost::geometry::index; namespace bgi = boost::geometry::index;
auto it = m_gnd_connections.find(from.id); auto it = m_gnd_connections.find(from.id);
const GroundConnection *connptr = nullptr;
if (it == m_gnd_connections.end()) { if (it == m_gnd_connections.end()) {
sla::Junction j{from.pos.cast<double>(), get_radius(from)}; sla::Junction j{from.pos.cast<double>(), get_radius(from)};
Vec3d init_dir = (to.pos - from.pos).cast<double>().normalized(); Vec3d init_dir = (to.pos - from.pos).cast<double>().normalized();
@ -241,15 +243,14 @@ bool BranchingTreeBuilder::add_ground_bridge(const branchingtree::Node &from,
// Remember that this node was tested if can go to ground, don't // Remember that this node was tested if can go to ground, don't
// test it with any other destination ground point because // test it with any other destination ground point because
// it is unlikely that search_ground_route would find a better solution // it is unlikely that search_ground_route would find a better solution
m_gnd_connections[from.id] = conn; connptr = &(m_gnd_connections[from.id] = conn);
} else {
connptr = &(it->second);
}
if (conn) { if (connptr && *connptr) {
m_pillars.emplace_back(from); m_pillars.emplace_back(from);
ret = true; ret = true;
}
}
if (ret) {
build_subtree(from.id); build_subtree(from.id);
} }