shapeworks::MeshUtils
Module: Mesh Classes
#include <MeshUtils.h>
Public Functions
Name | |
---|---|
const vtkSmartPointer< vtkMatrix4x4 > | createICPTransform(const Mesh source, const Mesh target, Mesh::AlignmentType align, const unsigned iterations =20, bool meshTransform =false) computes a rigid transformation from source to target using vtkIterativeClosestPointTransform |
Mesh | threadSafeReadMesh(std::string filename) Thread safe reading of a mesh, uses a lock. |
void | threadSafeWriteMesh(std::string filename, Mesh mesh) Thread safe writing of a mesh, uses a lock. |
PhysicalRegion | boundingBox(const std::vector< std::string > & filenames, bool center =false) calculate bounding box incrementally for meshes |
PhysicalRegion | boundingBox(const std::vector< std::reference_wrapper< const Mesh >> & meshes, bool center =false) calculate bounding box incrementally for meshes |
size_t | findReferenceMesh(std::vector< Mesh > & meshes) determine the reference mesh |
Mesh | boundaryLoopExtractor(Mesh mesh) boundary loop extractor for a given mesh |
std::array< Mesh, 3 > | sharedBoundaryExtractor(const Mesh & mesh_l, const Mesh & mesh_r, double tol) shared boundary extractor for the left and right mesh |
void | generateNormals(const std::vector< std::reference_wrapper< Mesh >> & meshes, bool forceRegen =false) generates and adds normals for points and faces for each mesh in given set of meshes |
Field | computeMeanNormals(const std::vector< std::string > & filenames, bool autoGenerateNormals =true) computes average normals for each point in given set of meshes |
Field | computeMeanNormals(const std::vector< std::reference_wrapper< const Mesh >> & meshes) computes average normals for each point in given set of meshes |
void | visualizeVectorFieldForFFCs(std::shared_ptr< Mesh > mesh) This function visualizes vector and scalar fields for FFCs. |
vtkSmartPointer< vtkActor > | getArrow(Eigen::Vector3d start, Eigen::Vector3d end) Used as an auxiliary function for vector field visualizations. |
Detailed Description
class shapeworks::MeshUtils;
This class provides helper functions for meshes
Public Functions Documentation
function createICPTransform
static const vtkSmartPointer< vtkMatrix4x4 > createICPTransform(
const Mesh source,
const Mesh target,
Mesh::AlignmentType align,
const unsigned iterations =20,
bool meshTransform =false
)
computes a rigid transformation from source to target using vtkIterativeClosestPointTransform
function threadSafeReadMesh
static Mesh threadSafeReadMesh(
std::string filename
)
Thread safe reading of a mesh, uses a lock.
function threadSafeWriteMesh
static void threadSafeWriteMesh(
std::string filename,
Mesh mesh
)
Thread safe writing of a mesh, uses a lock.
function boundingBox
static PhysicalRegion boundingBox(
const std::vector< std::string > & filenames,
bool center =false
)
calculate bounding box incrementally for meshes
function boundingBox
static PhysicalRegion boundingBox(
const std::vector< std::reference_wrapper< const Mesh >> & meshes,
bool center =false
)
calculate bounding box incrementally for meshes
function findReferenceMesh
static size_t findReferenceMesh(
std::vector< Mesh > & meshes
)
determine the reference mesh
function boundaryLoopExtractor
static Mesh boundaryLoopExtractor(
Mesh mesh
)
boundary loop extractor for a given mesh
function sharedBoundaryExtractor
static std::array< Mesh, 3 > sharedBoundaryExtractor(
const Mesh & mesh_l,
const Mesh & mesh_r,
double tol
)
shared boundary extractor for the left and right mesh
function generateNormals
static void generateNormals(
const std::vector< std::reference_wrapper< Mesh >> & meshes,
bool forceRegen =false
)
generates and adds normals for points and faces for each mesh in given set of meshes
function computeMeanNormals
static Field computeMeanNormals(
const std::vector< std::string > & filenames,
bool autoGenerateNormals =true
)
computes average normals for each point in given set of meshes
function computeMeanNormals
static Field computeMeanNormals(
const std::vector< std::reference_wrapper< const Mesh >> & meshes
)
computes average normals for each point in given set of meshes
function visualizeVectorFieldForFFCs
void visualizeVectorFieldForFFCs(
std::shared_ptr< Mesh > mesh
)
This function visualizes vector and scalar fields for FFCs.
function getArrow
vtkSmartPointer< vtkActor > getArrow(
Eigen::Vector3d start,
Eigen::Vector3d end
)
Used as an auxiliary function for vector field visualizations.
Updated on 2022-07-23 at 17:50:04 -0600