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Initial port of organic tree support from PrusaSlicer (#1938)

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* Initial port of organic tree support from PrusaSlicer

* Port missing Organic support parameters from PrusaSlicer

* Update parameter naming

* Reorganize the `raft_first_layer_expansion` and `raft_first_layer_density` parameters as they are not only used by rafts

* Reset support style only in simple mode

* Sync latest update from PrusaSlicer & copyrights

* Fix organic tree support crash with invalid parameters

---------

Co-authored-by: Vojtech Bubnik <bubnikv@gmail.com>
This commit is contained in:
Noisyfox 2023-09-02 17:29:43 +08:00 • committed by GitHub
parent b50dfb69a2
commit a1464735ce
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33 changed files with 13299 additions and 38 deletions
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24
src/libslic3r/Point.hpp
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@ -93,8 +93,13 @@ inline typename Derived::Scalar cross2(const Eigen::MatrixBase<Derived> &v1, con
return v1.x() * v2.y() - v1.y() * v2.x();
}
template<typename T, int Options>
inline Eigen::Matrix<T, 2, 1, Eigen::DontAlign> perp(const Eigen::MatrixBase<Eigen::Matrix<T, 2, 1, Options>> &v) { return Eigen::Matrix<T, 2, 1, Eigen::DontAlign>(- v.y(), v.x()); }
// 2D vector perpendicular to the argument.
template<typename Derived>
inline Eigen::Matrix<typename Derived::Scalar, 2, 1, Eigen::DontAlign> perp(const Eigen::MatrixBase<Derived> &v)
{
static_assert(Derived::IsVectorAtCompileTime && int(Derived::SizeAtCompileTime) == 2, "perp(): parameter is not a 2D vector");
return { - v.y(), v.x() };
}
// Angle from v1 to v2, returning double atan2(y, x) normalized to <-PI, PI>.
template <typename Derived, typename Derived2>
@ -107,12 +112,17 @@ inline double angle(const Eigen::MatrixBase<Derived>& v1, const Eigen::MatrixBas
return atan2(cross2(v1d, v2d), v1d.dot(v2d));
}
template<typename Derived>
Eigen::Matrix<typename Derived::Scalar, 2, 1, Eigen::DontAlign> to_2d(const Eigen::MatrixBase<Derived> &ptN) {
static_assert(Derived::IsVectorAtCompileTime && int(Derived::SizeAtCompileTime) >= 3, "to_2d(): first parameter is not a 3D or higher dimensional vector");
return ptN.template head<2>();
}
template<class T, int N, int Options>
Eigen::Matrix<T, 2, 1, Eigen::DontAlign> to_2d(const Eigen::MatrixBase<Eigen::Matrix<T, N, 1, Options>> &ptN) { return { ptN.x(), ptN.y() }; }
template<class T, int Options>
Eigen::Matrix<T, 3, 1, Eigen::DontAlign> to_3d(const Eigen::MatrixBase<Eigen::Matrix<T, 2, 1, Options>> & pt, const T z) { return { pt.x(), pt.y(), z }; }
template<typename Derived>
inline Eigen::Matrix<typename Derived::Scalar, 3, 1, Eigen::DontAlign> to_3d(const Eigen::MatrixBase<Derived> &pt, const typename Derived::Scalar z) {
static_assert(Derived::IsVectorAtCompileTime && int(Derived::SizeAtCompileTime) == 2, "to_3d(): first parameter is not a 2D vector");
return { pt.x(), pt.y(), z };
}
inline Vec2d unscale(coord_t x, coord_t y) { return Vec2d(unscale<double>(x), unscale<double>(y)); }
inline Vec2d unscale(const Vec2crd &pt) { return Vec2d(unscale<double>(pt.x()), unscale<double>(pt.y())); }