#include <Obstacle.hpp>

Classes
class	Plane

Public Member Functions
	Obstacle ()

virtual	~Obstacle ()=default

void	append_mesh (const Eigen::MatrixXd &vertices, const Eigen::VectorXi &codim_vertices, const Eigen::MatrixXi &codim_edges, const Eigen::MatrixXi &faces, const json &displacement)

void	append_mesh_sequence (const std::vector< Eigen::MatrixXd > &vertices, const Eigen::VectorXi &codim_vertices, const Eigen::MatrixXi &codim_edges, const Eigen::MatrixXi &faces, const int fps)

void	append_plane (const VectorNd &point, const VectorNd &normal)

int	n_vertices () const

int	n_edges () const

int	n_faces () const

int	dim () const

int	ndof () const

const Eigen::MatrixXd &	v () const

const Eigen::VectorXi &	codim_v () const

const Eigen::MatrixXi &	f () const

const Eigen::MatrixXi &	e () const

const Eigen::MatrixXi &	get_face_connectivity () const

const Eigen::MatrixXi &	get_edge_connectivity () const

const Eigen::VectorXi &	get_vertex_connectivity () const

void	change_displacement (const int oid, const Eigen::RowVector3d &val, const std::shared_ptr< utils::Interpolation > &interp=std::make_shared< utils::NoInterpolation >())

void	change_displacement (const int oid, const std::function< Eigen::MatrixXd(double x, double y, double z, double t)> &func, const std::shared_ptr< utils::Interpolation > &interp=std::make_shared< utils::NoInterpolation >())

void	change_displacement (const int oid, const json &val, const std::shared_ptr< utils::Interpolation > &interp=std::make_shared< utils::NoInterpolation >())

void	change_displacement (const int oid, const Eigen::RowVector3d &val, const std::string &interp="")

void	change_displacement (const int oid, const std::function< Eigen::MatrixXd(double x, double y, double z, double t)> &func, const std::string &interp="")

void	change_displacement (const int oid, const json &val, const std::string &interp="")

void	update_displacement (const double t, Eigen::MatrixXd &sol) const

void	set_zero (Eigen::MatrixXd &sol) const

void	clear ()

const std::vector< Plane > &	planes () const

void	set_units (const Units &units)

Private Member Functions
void	append_mesh (const Eigen::MatrixXd &vertices, const Eigen::VectorXi &codim_vertices, const Eigen::MatrixXi &codim_edges, const Eigen::MatrixXi &faces)

Private Attributes
int	dim_

Eigen::MatrixXd	v_

Eigen::VectorXi	codim_v_

Eigen::MatrixXi	f_

Eigen::MatrixXi	e_

Eigen::VectorXi	in_v_

Eigen::MatrixXi	in_f_

Eigen::MatrixXi	in_e_

std::vector< assembler::TensorBCValue >	displacements_

std::vector< int >	endings_

std::vector< Plane >	planes_

Detailed Description

Definition at line 16 of file Obstacle.hpp.

Constructor & Destructor Documentation

◆ Obstacle()

polyfem::mesh::Obstacle::Obstacle ( )

Definition at line 17 of file Obstacle.cpp.

References clear().

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◆ ~Obstacle()

virtual polyfem::mesh::Obstacle::~Obstacle ( )

virtualdefault

Member Function Documentation

◆ append_mesh() [1/2]

void polyfem::mesh::Obstacle::append_mesh	(	const Eigen::MatrixXd &	vertices,
		const Eigen::VectorXi &	codim_vertices,
		const Eigen::MatrixXi &	codim_edges,
		const Eigen::MatrixXi &	faces
	)

private

Definition at line 40 of file Obstacle.cpp.

References codim_v_, dim_, e_, endings_, f_, faces, in_e_, in_f_, in_v_, polyfem::log_and_throw_error(), and v_.

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◆ append_mesh() [2/2]

void polyfem::mesh::Obstacle::append_mesh	(	const Eigen::MatrixXd &	vertices,
		const Eigen::VectorXi &	codim_vertices,
		const Eigen::MatrixXi &	codim_edges,
		const Eigen::MatrixXi &	faces,
		const json &	displacement
	)

Definition at line 96 of file Obstacle.cpp.

References append_mesh(), polyfem::utils::Interpolation::build(), dim_, displacements_, and faces.

Referenced by append_mesh(), append_mesh_sequence(), and polyfem::mesh::read_obstacle_geometry().

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◆ append_mesh_sequence()

void polyfem::mesh::Obstacle::append_mesh_sequence	(	const std::vector< Eigen::MatrixXd > &	vertices,
		const Eigen::VectorXi &	codim_vertices,
		const Eigen::MatrixXi &	codim_edges,
		const Eigen::MatrixXi &	faces,
		const int	fps
	)

Definition at line 124 of file Obstacle.cpp.

References append_mesh(), dim_, displacements_, faces, x, y, and z.

Referenced by polyfem::mesh::read_obstacle_geometry().

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◆ append_plane()

void polyfem::mesh::Obstacle::append_plane	(	const VectorNd &	point,
		const VectorNd &	normal
	)

Definition at line 163 of file Obstacle.cpp.

References dim_, and planes_.

Referenced by polyfem::mesh::read_obstacle_geometry().

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◆ change_displacement() [1/6]

void polyfem::mesh::Obstacle::change_displacement	(	const int	oid,
		const Eigen::RowVector3d &	val,
		const std::shared_ptr< utils::Interpolation > &	interp = `std::make_shared< utils::NoInterpolation >()`
	)

Referenced by change_displacement(), change_displacement(), and change_displacement().

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◆ change_displacement() [2/6]

void polyfem::mesh::Obstacle::change_displacement	(	const int	oid,
		const Eigen::RowVector3d &	val,
		const std::string &	interp = `""`
	)

Definition at line 172 of file Obstacle.cpp.

References polyfem::utils::Interpolation::build(), change_displacement(), and val.

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◆ change_displacement() [3/6]

void polyfem::mesh::Obstacle::change_displacement	(	const int	oid,
		const json &	val,
		const std::shared_ptr< utils::Interpolation > &	interp = `std::make_shared< utils::NoInterpolation >()`
	)

◆ change_displacement() [4/6]

void polyfem::mesh::Obstacle::change_displacement	(	const int	oid,
		const json &	val,
		const std::string &	interp = `""`
	)

Definition at line 180 of file Obstacle.cpp.

References polyfem::utils::Interpolation::build(), change_displacement(), and val.

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◆ change_displacement() [5/6]

void polyfem::mesh::Obstacle::change_displacement	(	const int	oid,
		const std::function< Eigen::MatrixXd(double x, double y, double z, double t)> &	func,
		const std::shared_ptr< utils::Interpolation > &	interp = `std::make_shared< utils::NoInterpolation >()`
	)

◆ change_displacement() [6/6]

void polyfem::mesh::Obstacle::change_displacement	(	const int	oid,
		const std::function< Eigen::MatrixXd(double x, double y, double z, double t)> &	func,
		const std::string &	interp = `""`
	)

Definition at line 176 of file Obstacle.cpp.

References polyfem::utils::Interpolation::build(), and change_displacement().

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◆ clear()

void polyfem::mesh::Obstacle::clear ( )

Definition at line 22 of file Obstacle.cpp.

References dim_, displacements_, e_, endings_, f_, in_e_, in_f_, in_v_, planes_, and v_.

Referenced by Obstacle(), and polyfem::State::reset_mesh().

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◆ codim_v()

const Eigen::VectorXi & polyfem::mesh::Obstacle::codim_v ( ) const

inline

Definition at line 42 of file Obstacle.hpp.

References codim_v_.

Referenced by polyfem::State::build_collision_mesh().

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◆ dim()

int polyfem::mesh::Obstacle::dim ( ) const

inline

Definition at line 39 of file Obstacle.hpp.

References dim_.

Referenced by ndof().

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◆ e()

const Eigen::MatrixXi & polyfem::mesh::Obstacle::e ( ) const

inline

Definition at line 44 of file Obstacle.hpp.

References e_.

Referenced by polyfem::State::build_collision_mesh(), polyfem::mesh::LocalMesh< M >::LocalMesh(), and polyfem::mesh::Remesher::write_mesh().

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◆ f()

const Eigen::MatrixXi & polyfem::mesh::Obstacle::f ( ) const

inline

Definition at line 43 of file Obstacle.hpp.

References f_.

Referenced by polyfem::State::build_collision_mesh(), polyfem::mesh::LocalMesh< M >::LocalMesh(), and polyfem::mesh::Remesher::write_mesh().

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◆ get_edge_connectivity()

const Eigen::MatrixXi & polyfem::mesh::Obstacle::get_edge_connectivity ( ) const

inline

Definition at line 47 of file Obstacle.hpp.

References in_e_.

Referenced by polyfem::io::OutGeometryData::save_volume().

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◆ get_face_connectivity()

const Eigen::MatrixXi & polyfem::mesh::Obstacle::get_face_connectivity ( ) const

inline

Definition at line 46 of file Obstacle.hpp.

References in_f_.

Referenced by polyfem::io::OutGeometryData::save_volume().

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◆ get_vertex_connectivity()

const Eigen::VectorXi & polyfem::mesh::Obstacle::get_vertex_connectivity ( ) const

inline

Definition at line 48 of file Obstacle.hpp.

References in_v_.

Referenced by polyfem::io::OutGeometryData::save_volume().

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◆ n_edges()

int polyfem::mesh::Obstacle::n_edges ( ) const

inline

Definition at line 37 of file Obstacle.hpp.

References e_.

Referenced by polyfem::mesh::LocalMesh< M >::LocalMesh(), and polyfem::mesh::Remesher::write_mesh().

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◆ n_faces()

int polyfem::mesh::Obstacle::n_faces ( ) const

inline

Definition at line 38 of file Obstacle.hpp.

References f_.

Referenced by polyfem::mesh::LocalMesh< M >::LocalMesh().

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◆ n_vertices()

int polyfem::mesh::Obstacle::n_vertices ( ) const

inline

Definition at line 36 of file Obstacle.hpp.

References v_.

Referenced by polyfem::State::build_basis(), polyfem::State::build_collision_mesh(), polyfem::State::build_mesh_matrices(), polyfem::mesh::LocalRelaxationData< M >::init_boundary_conditions(), polyfem::State::is_obstacle_vertex(), polyfem::mesh::LocalMesh< M >::LocalMesh(), ndof(), polyfem::mesh::Remesher::project_quantities(), polyfem::io::OutGeometryData::save_volume(), polyfem::io::OutGeometryData::save_volume_vector_field(), and polyfem::assembler::RhsAssembler::time_bc().

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◆ ndof()

int polyfem::mesh::Obstacle::ndof ( ) const

inline

Definition at line 40 of file Obstacle.hpp.

References dim(), and n_vertices().

Referenced by polyfem::State::init_homogenization_solve(), polyfem::State::init_nonlinear_tensor_solve(), polyfem::mesh::Remesher::project_quantities(), polyfem::io::OutGeometryData::save_volume(), polyfem::io::OutGeometryData::save_volume_vector_field(), and polyfem::assembler::RhsAssembler::time_bc().

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◆ planes()

const std::vector< Plane > & polyfem::mesh::Obstacle::planes ( ) const

inline

Definition at line 64 of file Obstacle.hpp.

References planes_.

◆ set_units()

void polyfem::mesh::Obstacle::set_units ( const Units & units )

Definition at line 245 of file Obstacle.cpp.

References displacements_, and polyfem::Units::length().

Referenced by polyfem::mesh::read_obstacle_geometry().

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◆ set_zero()

void polyfem::mesh::Obstacle::set_zero ( Eigen::MatrixXd & sol ) const

Definition at line 239 of file Obstacle.cpp.

References dim_, and v_.

◆ update_displacement()

void polyfem::mesh::Obstacle::update_displacement	(	const double	t,
		Eigen::MatrixXd &	sol
	)		const

Definition at line 212 of file Obstacle.cpp.

References dim_, displacements_, endings_, and v_.

◆ v()

const Eigen::MatrixXd & polyfem::mesh::Obstacle::v ( ) const

inline

Definition at line 41 of file Obstacle.hpp.

References v_.

Referenced by polyfem::State::build_collision_mesh(), polyfem::mesh::LocalMesh< M >::LocalMesh(), and polyfem::io::OutGeometryData::save_volume().

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Member Data Documentation

◆ codim_v_

Eigen::VectorXi polyfem::mesh::Obstacle::codim_v_

private

Definition at line 77 of file Obstacle.hpp.

Referenced by append_mesh(), and codim_v().

◆ dim_

int polyfem::mesh::Obstacle::dim_

private

Definition at line 75 of file Obstacle.hpp.

Referenced by append_mesh(), append_mesh(), append_mesh_sequence(), append_plane(), clear(), dim(), set_zero(), and update_displacement().

◆ displacements_

std::vector<assembler::TensorBCValue> polyfem::mesh::Obstacle::displacements_

private

Definition at line 85 of file Obstacle.hpp.

Referenced by append_mesh(), append_mesh_sequence(), clear(), set_units(), and update_displacement().

◆ e_

Eigen::MatrixXi polyfem::mesh::Obstacle::e_

private

Definition at line 79 of file Obstacle.hpp.

Referenced by append_mesh(), clear(), e(), and n_edges().

◆ endings_

std::vector<int> polyfem::mesh::Obstacle::endings_

private

Definition at line 87 of file Obstacle.hpp.

Referenced by append_mesh(), clear(), and update_displacement().

◆ f_

Eigen::MatrixXi polyfem::mesh::Obstacle::f_

private

Definition at line 78 of file Obstacle.hpp.

Referenced by append_mesh(), clear(), f(), and n_faces().

◆ in_e_

Eigen::MatrixXi polyfem::mesh::Obstacle::in_e_

private

Definition at line 83 of file Obstacle.hpp.

Referenced by append_mesh(), clear(), and get_edge_connectivity().

◆ in_f_

Eigen::MatrixXi polyfem::mesh::Obstacle::in_f_

private

Definition at line 82 of file Obstacle.hpp.

Referenced by append_mesh(), clear(), and get_face_connectivity().

◆ in_v_

Eigen::VectorXi polyfem::mesh::Obstacle::in_v_

private

Definition at line 81 of file Obstacle.hpp.

Referenced by append_mesh(), clear(), and get_vertex_connectivity().

◆ planes_

std::vector<Plane> polyfem::mesh::Obstacle::planes_

private

Definition at line 89 of file Obstacle.hpp.

Referenced by append_plane(), clear(), and planes().

◆ v_

Eigen::MatrixXd polyfem::mesh::Obstacle::v_

private

Definition at line 76 of file Obstacle.hpp.

Referenced by append_mesh(), clear(), n_vertices(), set_zero(), update_displacement(), and v().

The documentation for this class was generated from the following files:

src/polyfem/mesh/Obstacle.hpp
src/polyfem/mesh/Obstacle.cpp

Classes

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Obstacle()

◆ ~Obstacle()

Member Function Documentation

◆ append_mesh() [1/2]

◆ append_mesh() [2/2]

◆ append_mesh_sequence()

◆ append_plane()

◆ change_displacement() [1/6]

◆ change_displacement() [2/6]

◆ change_displacement() [3/6]

◆ change_displacement() [4/6]

◆ change_displacement() [5/6]

◆ change_displacement() [6/6]

◆ clear()

◆ codim_v()

◆ dim()

◆ e()

◆ f()

◆ get_edge_connectivity()

◆ get_face_connectivity()

◆ get_vertex_connectivity()

◆ n_edges()

◆ n_faces()

◆ n_vertices()

◆ ndof()

◆ planes()

◆ set_units()

◆ set_zero()

◆ update_displacement()

◆ v()

Member Data Documentation

◆ codim_v_

◆ dim_

◆ displacements_

◆ e_

◆ endings_

◆ f_

◆ in_e_

◆ in_f_

◆ in_v_

◆ planes_

◆ v_