Geometry

class pymem3dg._core.Geometry

Geometry class

Methods

Geometry.__init__(*args, **kwargs)	Overloaded function.
Geometry.computeGeodesicDistance(self)	compute the geodesic distance centered around Center cached in System
Geometry.getCotanLaplacian(self)	get the Cotan Laplacian matrix of the mesh
Geometry.getEdgeAdjacencyMatrix(self)	get the signed F-E edge adjacency matrix, equivalent of d1 operator
Geometry.getEdgeLengths(self)	get edge lengths
Geometry.getFaceAreas(self)	get face area
Geometry.getFaceMatrix(self)	get the face matrix
Geometry.getGeodesicDistance(self)	get the geodesic distance from notable vertices of the mesh
Geometry.getLumpedMassMatrix(self)	get the lumped mass matrix of the mesh
Geometry.getNotableVertex(self)	get vertex data to track the notable vertex, which may or may not be a single vertex
Geometry.getPolyscopeEdgeOrientations(self)	get polyscope edge orientation
Geometry.getPolyscopePermutations(self)	get polyscope permutation
Geometry.getSurfaceArea(self)	get the surface area of the mesh
Geometry.getVertexAdjacencyMatrix(self)	get the signed E-V vertex adjacency matrix, equivalent of d0 operator
Geometry.getVertexDualAreas(self)	get vertex dual area
Geometry.getVertexGaussianCurvatureVectors(self)	get the integrated vector Gaussian Curvature
Geometry.getVertexGaussianCurvatures(self)	get the integrated scalar Gaussian Curvature
Geometry.getVertexMatrix(self)	get the vertex matrix
Geometry.getVertexMeanCurvatureVectors(self)	get the integrated vector Mean Curvature
Geometry.getVertexMeanCurvatures(self)	get the integrated scalar mean curvature
Geometry.getVertexNormals(self)	get angle-weighted normal on vertices
Geometry.getVertexSchlafliLaplacianMeanCurvatureVectors(...)	get the vertex Schlafli based Laplacian of mean curvature Vectors
Geometry.getVertexVolumeVariationVectors(self)	get the integrated vector volume variation (dual area)
Geometry.getVolume(self)	get the enclosed volume of the mesh
Geometry.setInputVertexPositions(self, arg0)	set the vertex matrix