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Disable subtree rescure when discarding subtrees

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It generates many abandoned single pillars
This commit is contained in:
tamasmeszaros 2022-12-05 16:34:52 +01:00
parent 3d81800d15
commit 60b59d08b9
1 changed files with 16 additions and 0 deletions
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16
src/libslic3r/SLA/BranchingTreeSLA.cpp
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@ -70,6 +70,22 @@ class BranchingTreeBuilder: public branchingtree::Builder {
} }
void discard_subtree(size_t root) void discard_subtree(size_t root)
{
// Discard all the support points connecting to this branch.
traverse(m_cloud, root, [this](const branchingtree::Node &node) {
int suppid_parent = m_cloud.get_leaf_id(node.id);
int suppid_left = m_cloud.get_leaf_id(node.left);
int suppid_right = m_cloud.get_leaf_id(node.right);
if (suppid_parent >= 0)
m_unroutable_pinheads.emplace_back(suppid_parent);
if (suppid_left >= 0)
m_unroutable_pinheads.emplace_back(suppid_left);
if (suppid_right >= 0)
m_unroutable_pinheads.emplace_back(suppid_right);
});
}
void discard_subtree_rescure(size_t root)
{ {
// Discard all the support points connecting to this branch. // Discard all the support points connecting to this branch.
// As a last resort, try to route child nodes to ground and stop // As a last resort, try to route child nodes to ground and stop