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Class uipc::geometry::SimplicialComplex

ClassList > uipc > geometry > SimplicialComplex

A simplicial complex is a collection of simplices. More...

  • #include <simplicial_complex.h>

Inherits the following classes: uipc::geometry::Geometry

Public Types

Type Name
typedef SimplicialComplexAttributes< true, 1 > CEdgeAttributes
typedef SimplicialComplexAttributes< true, 3 > CTetrahedronAttributes
typedef SimplicialComplexAttributes< true, 2 > CTriangleAttributes
typedef SimplicialComplexAttributes< true, 0 > CVertexAttributes
typedef SimplicialComplexAttributes< false, 1 > EdgeAttributes
Alias for the edge attributes.
typedef SimplicialComplexAttributes< false, 3 > TetrahedronAttributes
Alias for the tetrahedron attributes.
typedef SimplicialComplexAttributes< false, 2 > TriangleAttributes
Alias for the triangle attributes.
typedef SimplicialComplexAttributes< false, 0 > VertexAttributes
Alias for the vertex attributes.

Public Types inherited from uipc::geometry::Geometry

See uipc::geometry::Geometry

Type Name
typedef InstanceAttributesT< true > CInstanceAttributes
typedef MetaAttributesT< true > CMetaAttributes
typedef InstanceAttributesT< false > InstanceAttributes
typedef MetaAttributesT< false > MetaAttributes

Public Functions

Type Name
SimplicialComplex ()
SimplicialComplex (const SimplicialComplex & o)
SimplicialComplex (SimplicialComplex && o) = default
IndexT dim () noexcept const
Get the dimension of the simplicial complex.
EdgeAttributes edges () noexcept
A wrapper of the edges and its attributes of the simplicial complex.
CEdgeAttributes edges () noexcept const
SimplicialComplex & operator= (const SimplicialComplex & o) = delete
SimplicialComplex & operator= (SimplicialComplex && o) = delete
AttributeSlot< Vector3 > & positions () noexcept
Get the positions of the vertices.
const AttributeSlot< Vector3 > & positions () noexcept const
A short cut to get the positions of the vertices.
TetrahedronAttributes tetrahedra () noexcept
A wrapper of the tetrahedra and its attributes of the simplicial complex.
CTetrahedronAttributes tetrahedra () noexcept const
AttributeSlot< Matrix4x4 > & transforms ()
A short-cut to get the non-const transforms attribute slot.
const AttributeSlot< Matrix4x4 > & transforms () const
A short-cut to get the const transforms attribute slot.
TriangleAttributes triangles () noexcept
A wrapper of the triangles and its attributes of the simplicial complex.
CTriangleAttributes triangles () noexcept const
VertexAttributes vertices () noexcept
A wrapper of the vertices and its attributes of the simplicial complex.
CVertexAttributes vertices () noexcept const

Public Functions inherited from uipc::geometry::Geometry

See uipc::geometry::Geometry

Type Name
Geometry ()
Geometry (const Geometry & o)
Geometry (Geometry && o) = default
T * as ()
const T * as () const
InstanceAttributes instances ()
Get the instance attributes of the geometries.
CInstanceAttributes instances () const
MetaAttributes meta ()
Get the meta attributes of the geometries.
CMetaAttributes meta () const
Geometry & operator= (const Geometry & o) = delete
Geometry & operator= (Geometry && o) = delete

Public Functions inherited from uipc::geometry::IGeometry

See uipc::geometry::IGeometry

Type Name
S< IGeometry > clone () const
Json to_json () const
std::string_view type () noexcept const
Get the type of the geometries, check the type to downcast the geometries to a specific type.
void update_from (const GeometryCommit & commit)
virtual ~IGeometry () = default

Protected Functions

Type Name
virtual S< IGeometry > do_clone () override const
virtual std::string_view get_type () noexcept override const

Protected Functions inherited from uipc::geometry::Geometry

See uipc::geometry::Geometry

Type Name
S< AttributeCollection > create (std::string_view name)
virtual void do_build_from_attribute_collections (span< const std::string > names, span< const AttributeCollection * > collections) override
virtual S< IGeometry > do_clone () override const
virtual void do_collect_attribute_collections (vector< std::string > & names, vector< const AttributeCollection * > & collections) override const
virtual void do_collect_attribute_collections (vector< std::string > & names, vector< AttributeCollection * > & collections) override
virtual Json do_to_json () override const
virtual void do_update_from (const GeometryCommit & commit) override
S< const AttributeCollection > find (std::string_view name) const
S< AttributeCollection > find (std::string_view name)
virtual std::string_view get_type () noexcept override const

Protected Functions inherited from uipc::geometry::IGeometry

See uipc::geometry::IGeometry

Type Name
virtual void do_build_from_attribute_collections (span< const std::string > names, span< const AttributeCollection * > collections) = 0
virtual S< IGeometry > do_clone () const = 0
virtual void do_collect_attribute_collections (vector< std::string > & names, vector< const AttributeCollection * > & collections) const = 0
virtual void do_collect_attribute_collections (vector< std::string > & names, vector< AttributeCollection * > & collections) = 0
virtual Json do_to_json () const = 0
virtual void do_update_from (const GeometryCommit & commit) = 0
virtual std::string_view get_type () noexcept const = 0

Detailed Description

In \(\mathbb{R}^3\), a simplicial complex is defined as follows: $$ K = (V, E, F, T), $$ where \(V\) is the set of vertices, \(E\) is the set of edges, \(F\) is the set of triangles, and \(T\) is the set of tetrahedra.

See also: Tutorial/Geometry

Public Types Documentation

typedef CEdgeAttributes

using uipc::geometry::SimplicialComplex::CEdgeAttributes =  SimplicialComplexAttributes<true, 1>;

typedef CTetrahedronAttributes

using uipc::geometry::SimplicialComplex::CTetrahedronAttributes =  SimplicialComplexAttributes<true, 3>;

typedef CTriangleAttributes

using uipc::geometry::SimplicialComplex::CTriangleAttributes =  SimplicialComplexAttributes<true, 2>;

typedef CVertexAttributes

using uipc::geometry::SimplicialComplex::CVertexAttributes =  SimplicialComplexAttributes<true, 0>;

typedef EdgeAttributes

Alias for the edge attributes. 

using uipc::geometry::SimplicialComplex::EdgeAttributes =  SimplicialComplexAttributes<false, 1>;

See also: SimplicialComplexAttributes

typedef TetrahedronAttributes

Alias for the tetrahedron attributes. 

using uipc::geometry::SimplicialComplex::TetrahedronAttributes =  SimplicialComplexAttributes<false, 3>;

See also: SimplicialComplexAttributes

typedef TriangleAttributes

Alias for the triangle attributes. 

using uipc::geometry::SimplicialComplex::TriangleAttributes =  SimplicialComplexAttributes<false, 2>;

See also: SimplicialComplexAttributes

typedef VertexAttributes

Alias for the vertex attributes. 

using uipc::geometry::SimplicialComplex::VertexAttributes =  SimplicialComplexAttributes<false, 0>;

See also: SimplicialComplexAttributes

Public Functions Documentation

function SimplicialComplex [1/3]

uipc::geometry::SimplicialComplex::SimplicialComplex ()

function SimplicialComplex [2/3]

uipc::geometry::SimplicialComplex::SimplicialComplex (
    const SimplicialComplex & o
)

function SimplicialComplex [3/3]

uipc::geometry::SimplicialComplex::SimplicialComplex (
    SimplicialComplex && o
) = default

function dim

Get the dimension of the simplicial complex. 

IndexT uipc::geometry::SimplicialComplex::dim () noexcept const

Return the maximum dimension of the simplices in the simplicial complex.

Returns:

IndexT

function edges [1/2]

A wrapper of the edges and its attributes of the simplicial complex. 

EdgeAttributes uipc::geometry::SimplicialComplex::edges () noexcept

Returns:

EdgeAttributes

function edges [2/2]

CEdgeAttributes uipc::geometry::SimplicialComplex::edges () noexcept const

function operator=

SimplicialComplex & uipc::geometry::SimplicialComplex::operator= (
    const SimplicialComplex & o
) = delete

function operator=

SimplicialComplex & uipc::geometry::SimplicialComplex::operator= (
    SimplicialComplex && o
) = delete

function positions [1/2]

Get the positions of the vertices. 

AttributeSlot < Vector3 > & uipc::geometry::SimplicialComplex::positions () noexcept

Returns:

AttributeSlot<Vector3>&

function positions [2/2]

A short cut to get the positions of the vertices. 

const AttributeSlot < Vector3 > & uipc::geometry::SimplicialComplex::positions () noexcept const

Returns:

const AttributeSlot<Vector3>&

function tetrahedra [1/2]

A wrapper of the tetrahedra and its attributes of the simplicial complex. 

TetrahedronAttributes uipc::geometry::SimplicialComplex::tetrahedra () noexcept

Returns:

TetrahedronAttributes

function tetrahedra [2/2]

CTetrahedronAttributes uipc::geometry::SimplicialComplex::tetrahedra () noexcept const

function transforms [1/2]

A short-cut to get the non-const transforms attribute slot. 

AttributeSlot < Matrix4x4 > & uipc::geometry::SimplicialComplex::transforms ()

Returns:

The attribute slot of the non-const transforms.

function transforms [2/2]

A short-cut to get the const transforms attribute slot. 

const AttributeSlot < Matrix4x4 > & uipc::geometry::SimplicialComplex::transforms () const

Returns:

The attribute slot of the const transforms.

function triangles [1/2]

A wrapper of the triangles and its attributes of the simplicial complex. 

TriangleAttributes uipc::geometry::SimplicialComplex::triangles () noexcept

Returns:

TriangleAttributes

function triangles [2/2]

CTriangleAttributes uipc::geometry::SimplicialComplex::triangles () noexcept const

function vertices [1/2]

A wrapper of the vertices and its attributes of the simplicial complex. 

VertexAttributes uipc::geometry::SimplicialComplex::vertices () noexcept

Returns:

VertexAttributeInfo

function vertices [2/2]

CVertexAttributes uipc::geometry::SimplicialComplex::vertices () noexcept const

Protected Functions Documentation

function do_clone

virtual S< IGeometry > uipc::geometry::SimplicialComplex::do_clone () override const

Implements uipc::geometry::Geometry::do_clone

function get_type

virtual std::string_view uipc::geometry::SimplicialComplex::get_type () noexcept override const

Implements uipc::geometry::Geometry::get_type

Friends Documentation

friend formatter< SimplicialComplex >

struct uipc::geometry::SimplicialComplex::formatter< SimplicialComplex > (
    fmt::formatter< SimplicialComplex >
)

The documentation for this class was generated from the following file include/uipc/geometry/simplicial_complex.h