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SimplicialMesh

eqiora::meshing

Struct SimplicialMesh 

pub struct SimplicialMesh { /* private fields */ }
Description

Runtime-dimensional, fixed-connectivity mesh of affine simplex cells.

Topology is stored independently from coordinates. Cell vertex order is retained because it defines the affine map orientation; all lower strata are deduplicated by sorted vertex closure. The constructor rejects duplicate cells, isolated vertices, non-manifold facets, inverted cells, and cells below the requested quality gate.

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impl SimplicialMesh

Signature links:§SimplicialMesh

pub fn new( dimension: usize, vertices: Vec<Vec<f64>>, cells: Vec<Vec<usize>>, quality_gate: MeshQualityGate, ) -> Result<SimplicialMesh, Diagnostic>

Signature links:newusizeVecVecf64VecVecusizeMeshQualityGateResultSimplicialMeshDiagnostic

Validate and construct one full-dimensional affine simplex mesh.

§Errors

Returns EQ0803 for invalid dimensions/connectivity, duplicate or non-manifold topology, non-finite coordinates, inverted/degenerate cells, or a quality-gate violation.

pub fn vertices(&self) -> &[Vec<f64>]

Signature links:verticesVecf64

Accepted coordinates in canonical vertex order.

pub fn cells(&self) -> &[Vec<usize>]

Signature links:cellsVecusize

Positively oriented cell closures in cell order.

pub const fn quality_gate(&self) -> MeshQualityGate

Signature links:quality_gateMeshQualityGate

Acceptance policy recorded with this mesh revision.

pub const fn quality_report(&self) -> MeshQualityReport

Signature links:quality_reportMeshQualityReport

Mesh-quality evidence computed before acceptance.

pub fn entity_vertices(&self, entity: MeshEntity) -> Option<Vec<MeshEntity>>

Signature links:entity_verticesMeshEntityOptionVecMeshEntity

Ordered vertex closure of a valid entity.

pub fn is_boundary_entity(&self, entity: MeshEntity) -> Option<bool>

Signature links:is_boundary_entityMeshEntityOptionbool

Whether a valid entity lies in the boundary closure.

pub fn orientation_permutation( &self, code: OrientationCode, arity: usize, ) -> Option<VertexPermutation>

Signature links:orientation_permutationOrientationCodeusizeOptionVertexPermutation

Resolve an orientation code into its exact vertex permutation.

pub fn linearized_geometry_map( &self, entity: MeshEntity, vertex_velocities: &[Vec<f64>], ) -> Result<AffineGeometryLinearization, Diagnostic>

Signature links:linearized_geometry_mapMeshEntityVecf64ResultAffineGeometryLinearizationDiagnostic

Linearize one entity map under an accepted vertex-velocity field.

§Errors

Returns EQ0803 for an invalid entity/action shape or affine-map failure.

Trait Implementations§

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impl Clone for SimplicialMesh

Signature links:§CloneSimplicialMesh
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fn clone(&self) -> SimplicialMesh

Signature links:§cloneSimplicialMesh
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Signature links:unstableSource§clone_from
Performs copy-assignment from source. Read more
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impl Debug for SimplicialMesh

Signature links:§DebugSimplicialMesh
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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Signature links:§fmtFormatterResult()Error
Formats the value using the given formatter. Read more
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impl MeshGeometry for SimplicialMesh

Signature links:§MeshGeometrySimplicialMesh
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type Map<'a> = AffineGeometryMap

Signature links:§MapAffineGeometryMap
Concrete map type; implementations may use an enum for mixed cells.
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fn geometric_dimension(&self) -> usize

Signature links:§geometric_dimensionusize
Dimension of embedding physical coordinates.
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fn geometry_map( &self, entity: MeshEntity, ) -> Option<<SimplicialMesh as MeshGeometry>::Map<'_>>

Signature links:§geometry_mapMeshEntityOptionSimplicialMeshMeshGeometryMap
Geometry map for a valid mesh entity.
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impl MeshTopology for SimplicialMesh

Signature links:§MeshTopologySimplicialMesh
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fn topological_dimension(&self) -> usize

Signature links:§topological_dimensionusize
Topological mesh dimension.
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fn entity_count(&self, dimension: usize) -> Option<usize>

Signature links:§entity_countusizeOptionusize
Entity count in a valid dimension stratum.
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fn incidence( &self, entity: MeshEntity, target_dimension: usize, ) -> Option<Vec<EntityIncidence>>

Signature links:§incidenceMeshEntityusizeOptionVecEntityIncidence
Oriented entities of target_dimension incident to entity in deterministic reference-cell order. Invalid IDs or dimensions return None.
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impl PartialEq for SimplicialMesh

Signature links:§PartialEqSimplicialMesh
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fn eq(&self, other: &SimplicialMesh) -> bool

Signature links:§eqSimplicialMeshbool
Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Signature links:unstableSource§ne&Rhsbool
Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for SimplicialMesh

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