Computes and applies the PointSet-Tetrahedra map. Vertices of the child geometry are deformed according to the deformation of the tetrahedron they are located in. If they are not within one, nearest tet is used. More...
#include <imstkPointToTetMap.h>
Inheritance diagram for imstk::PointToTetMap:
Collaboration diagram for imstk::PointToTetMap:
Public Member Functions | |
| PointToTetMap (std::shared_ptr< Geometry > parent, std::shared_ptr< Geometry > child) | |
| void | compute () override |
| Compute the tetra-triangle mesh map. | |
 Public Member Functions inherited from imstk::GeometryMap | |
| virtual const std::string | getTypeName () const =0 |
| Returns the string class name. More... | |
| void | setParentGeometry (std::shared_ptr< Geometry > parent) |
| Get/Set parent geometry. | |
| std::shared_ptr< Geometry > | getParentGeometry () const |
| void | setChildGeometry (std::shared_ptr< Geometry > child) |
| Get/Set child geometry. | |
| std::shared_ptr< Geometry > | getChildGeometry () const |
| Public Member Functions inherited from imstk::GeometryAlgorithm | |
| std::shared_ptr< Geometry > | getInput (size_t port=0) const |
| Returns input geometry given port, returns nullptr if doesn't exist. | |
| std::shared_ptr< Geometry > | getOutput (size_t port=0) const |
| Returns output geometry given port, returns nullptr if doesn't exist. | |
| void | setInput (std::shared_ptr< Geometry > inputGeometry, size_t port=0) |
| Set the input at the port. | |
| void | update () |
| Do the actual algorithm. | |
Protected Member Functions | |
| void | requestUpdate () override |
| Apply (if active) the tetra-triangle mesh map. | |
| int | findEnclosingTetrahedron (const Vec3d &pos) const |
| Find the tetrahedron that encloses a given point in 3D space. | |
| void | updateBoundingBox () |
| Update bounding box of each tetrahedra of the mesh. | |
| int | findClosestTetrahedron (const Vec3d &pos) const |
| Find the closest tetrahedron based on the distance to their centroids for a given point in 3D space. | |
| Protected Member Functions inherited from imstk::GeometryAlgorithm | |
| void | setOutput (std::shared_ptr< Geometry > inputGeometry, const size_t port=0) |
| Set the output at the port. | |
| template<typename T > | |
| void | setRequiredInputType (const size_t port) |
| Declares the type for the port with the given number, also defines that the give port is required for the filter to run correctly. | |
| template<typename T > | |
| void | setOptionalInputType (const size_t port) |
| Declares the type for the port with the given number, the data for this port is optional and may be omitted. | |
| virtual bool | areInputsValid () |
| Check inputs are correct. More... | |
| void | setNumInputPorts (const size_t numPorts) |
| Get/Set the amount of input ports. | |
| imstkGetMacro (NumInputPorts, size_t) | |
| void | setNumOutputPorts (const size_t numPorts) |
| Get/Set the amount of output ports. | |
| imstkGetMacro (NumOutputPorts, size_t) | |
Protected Attributes | |
| std::vector< Vec4d > | m_verticesWeights |
| weights | |
| std::vector< int > | m_verticesEnclosingTetraId |
| Enclosing tetrahedra to interpolate the weights upon. | |
| std::vector< Vec3d > | m_bBoxMin |
| std::vector< Vec3d > | m_bBoxMax |
| bool | m_boundingBoxAvailable |
| Protected Attributes inherited from imstk::GeometryAlgorithm | |
| TypeCheckContainer | m_requiredTypeChecks |
| TypeCheckContainer | m_optionalTypeChecks |
Additional Inherited Members | |
| Protected Types inherited from imstk::GeometryAlgorithm | |
| using | GeometryCheck = std::function< bool(Geometry *)> |
| using | TypeCheckContainer = std::unordered_map< size_t, GeometryCheck > |
Detailed Description
Computes and applies the PointSet-Tetrahedra map. Vertices of the child geometry are deformed according to the deformation of the tetrahedron they are located in. If they are not within one, nearest tet is used.
Definition at line 24 of file imstkPointToTetMap.h.
The documentation for this class was generated from the following files:
- Source/GeometryMappers/imstkPointToTetMap.h
- Source/GeometryMappers/imstkPointToTetMap.cpp
