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Considering multiple neighboring triangles for support point normals

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This commit is contained in:
tamasmeszaros
2018-12-17 15:58:15 +01:00
parent f7a6ee9e29
commit b613334b81
9 changed files with 2605 additions and 23 deletions
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6
src/libslic3r/SLA/SLASupportTree.cpp
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@@ -612,7 +612,9 @@ double ray_mesh_intersect(const Vec3d& s,
const Vec3d& dir,
const EigenMesh3D& m);
PointSet normals(const PointSet& points, const EigenMesh3D& mesh);
PointSet normals(const PointSet& points, const EigenMesh3D& mesh,
double eps = 0.05, // min distance from edges
std::function<void()> throw_on_cancel = [](){});
inline Vec2d to_vec2(const Vec3d& v3) {
return {v3(X), v3(Y)};
@@ -1049,7 +1051,7 @@ bool SLASupportTree::generate(const PointSet &points,
tifcl();
// calculate the normals to the triangles belonging to filtered points
auto nmls = sla::normals(filt_pts, mesh);
auto nmls = sla::normals(filt_pts, mesh, cfg.head_front_radius_mm, tifcl);
head_norm.resize(count, 3);
head_pos.resize(count, 3);