Project Geode-Numerics ​

namespace geode ​

Namespaces ​

• detail
• internal

Records ​

• ComputationGrid
• CutGridFDMCurvatureMinimization
• CutGridScalarFunction
• CutGrid
• DataConstraintsManager
• DataPointsManager
• FDMCurvatureMinimization
• FieldLines
• FrameFieldParameterization
• FrameFieldSmoother
• FrameField
• FrameTransform
• LinearSolver
• MeshElement
• NumericsCoreLibrary
• NumericsFrameFieldLibrary
• NumericsScalarFunctionLibrary
• NumericsSurfaceLibrary
• uuid

Functions ​

smooth_attribute_values ​

vector smooth_attribute_values(const Mesh & mesh, VariableAttribute<AttributeType> & attribute, double smoothing_factor, Span vertices_to_treat)

vector smooth_attribute_values(const Mesh & mesh, VariableAttribute<AttributeType> & attribute, double smoothing_factor, Span vertices_to_treat)

Smooth attribute on mesh points using adjacent vertices. Given attribute should have operator++ and operator*(double) available, as well as generic attribute conversion.

mesh [in] Input mesh

attribute [in] attribute to smooth

smoothing_factor [in] factor between 0 and 1 to control how much adjacent vertices affect value: 0 means no smoothing, 1 means value is computed only from adjacent vertices.

vertices_to_treat [in] vertices on which to apply the smoothing.

return max ratio between initial and smoothed values, computed from genericable values.

smooth_attribute_values ​

void smooth_attribute_values(const Mesh & mesh, VariableAttribute<AttributeType> & attribute, double smoothing_factor)

void smooth_attribute_values(const Mesh & mesh, VariableAttribute<AttributeType> & attribute, double smoothing_factor)

iterative_attribute_values_smoothing ​

void iterative_attribute_values_smoothing(const Mesh & mesh, VariableAttribute<AttributeType> & attribute, double max_change_ratio, index_t max_iterations)

void iterative_attribute_values_smoothing(const Mesh & mesh, VariableAttribute<AttributeType> & attribute, double max_change_ratio, index_t max_iterations)

Smooth attribute on mesh points using adjacent vertices. Given attribute should have operator++ and operator*(double) available. Smoothing will be applied iteratively until change ratio is inferior to given max_change_ratio

mesh [in] Input mesh

attribute [in] attribute to smooth

max_change_ratio [in] maximum factor between values from one iteration to the other. Under it iterations will stop.

convert_surface3d_into_2d ​

unique_ptr convert_surface3d_into_2d(const TriangulatedSurface3D & mesh, basic_string_view attribute_name)

unique_ptr convert_surface3d_into_2d(const TriangulatedSurface3D & mesh, basic_string_view attribute_name)

Compute a 2D mesh from a 3D mesh and its parametric coordinates

mesh [in] Input triangulated mesh

attribute_name [in] The VariableAttribute< Point2D > name which holds the parametric values. Values are stored on the vertices.

compute_LSCM_parameterization ​

void compute_LSCM_parameterization(const TriangulatedSurface3D & mesh, basic_string_view attribute_name)

void compute_LSCM_parameterization(const TriangulatedSurface3D & mesh, basic_string_view attribute_name)

Compute Least Squares Conformal Maps

mesh [in] Input triangulated mesh

attribute_name [in] The VariableAttribute< Point2D > name which holds the parametric values. Values are stored on the vertices.

mean_plane_around_points ​

OwnerPlane mean_plane_around_points(const PointSet3D & mesh)

OwnerPlane mean_plane_around_points(const PointSet3D & mesh)

Compute mean plane around mesh Points with Least Squares

mesh [in] Input mesh

mean_plane_around_curve_points ​

OwnerPlane mean_plane_around_curve_points(const EdgedCurve3D & mesh)

OwnerPlane mean_plane_around_curve_points(const EdgedCurve3D & mesh)

mean_plane_around_surface_points ​

OwnerPlane mean_plane_around_surface_points(const SurfaceMesh3D & mesh)

OwnerPlane mean_plane_around_surface_points(const SurfaceMesh3D & mesh)