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Introducing signed_distance into the collision detection.

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Everything is broken O.o
This commit is contained in:
tamasmeszaros
2019-01-18 16:21:44 +01:00
parent 4f83703232
commit 6c0b65208f
3 changed files with 41 additions and 16 deletions
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10
src/libslic3r/SLA/SLASupportTreeIGL.cpp
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@@ -166,10 +166,12 @@ double EigenMesh3D::query_ray_hit(const Vec3d &s, const Vec3d &dir) const
return double(hit.t);
}
std::tuple<double, unsigned, Vec3d>
EigenMesh3D::signed_distance(const Vec3d &/*p*/) const {
// TODO: implement
return std::make_tuple(0.0, 0, Vec3d());
EigenMesh3D::si_result EigenMesh3D::signed_distance(const Vec3d &p) const {
double sign = 0; double sqdst = 0; int i = 0; Vec3d c;
igl::signed_distance_winding_number(*m_aabb, m_V, m_F, m_aabb->windtree,
p, sign, sqdst, i, c);
return si_result(sign * std::sqrt(sqdst), i, c);
}
bool EigenMesh3D::inside(const Vec3d &p) const {