This filter cuts the lines of a LineMesh into smaller lines using input cutting geometry Only supports convex shaped cutting, ie: An edge can't be split twice. More...
#include <imstkLineMeshCut.h>
Inheritance diagram for imstk::LineMeshCut:
Collaboration diagram for imstk::LineMeshCut:
Public Member Functions | |
| std::shared_ptr< LineMesh > | getOutputMesh () |
| void | setInputMesh (std::shared_ptr< LineMesh > mesh) |
 Public Member Functions inherited from imstk::MeshCut | |
| void | requestUpdate () override |
| Users can implement this for the logic to be run. | |
| std::shared_ptr< std::map< int, int > > | getCutVertMap () |
| imstkGetMacro (CutData, std::shared_ptr< std::vector< CutData >>) | |
| imstkSetMacro (CutData, std::shared_ptr< std::vector< CutData >>) | |
| imstkGetMacro (CutGeometry, std::shared_ptr< Geometry >) | |
| imstkSetMacro (CutGeometry, std::shared_ptr< Geometry >) | |
| imstkGetMacro (Epsilon, double) | |
| imstkSetMacro (Epsilon, double) | |
| imstkGetMacro (RemoveConstraintVertices, std::shared_ptr< std::unordered_set< size_t >>) | |
| imstkGetMacro (AddConstraintVertices, std::shared_ptr< std::unordered_set< size_t >>) | |
| 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 | refinement (std::shared_ptr< AbstractCellMesh > outputGeom, std::map< int, bool > &cutVerts) override |
| Refine the mesh adding vertices and changing connectivity along the cut. More... | |
| void | splitVerts (std::shared_ptr< AbstractCellMesh > outputGeom, std::map< int, bool > &cutVerts, std::shared_ptr< Geometry > cuttingGeom) override |
| Split the cutting vertices, separating them into two. More... | |
| std::shared_ptr< std::vector< CutData > > | generateCutData (std::shared_ptr< Geometry > cuttingGeom, std::shared_ptr< AbstractCellMesh > geomToCut) override |
| Generate CutData which defines how the cut should be performed. | |
| std::shared_ptr< std::vector< CutData > > | generateImplicitCutData (std::shared_ptr< ImplicitGeometry > cuttingGeom, std::shared_ptr< LineMesh > geomToCut) |
| std::shared_ptr< std::vector< CutData > > | generateSurfaceMeshCutData (std::shared_ptr< SurfaceMesh > cuttingGeom, std::shared_ptr< LineMesh > geomToCut) |
| Protected Member Functions inherited from imstk::MeshCut | |
| int | ptBoundarySign (const Vec3d &pt, std::shared_ptr< Geometry > geometry) |
| Determine the sign of the point -1 if inside, 1 if outside, 0 if on boundary defined by epsilon. | |
| template<int N> | |
| bool | vertexOnBoundary (std::shared_ptr< VecDataArray< int, N >> cells, std::set< int > &cellSet) |
| bool | pointProjectionInSurface (const Vec3d &pt, std::shared_ptr< SurfaceMesh > surface) |
| 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) | |
Additional Inherited Members | |
| Protected Types inherited from imstk::GeometryAlgorithm | |
| using | GeometryCheck = std::function< bool(Geometry *)> |
| using | TypeCheckContainer = std::unordered_map< size_t, GeometryCheck > |
| Protected Attributes inherited from imstk::MeshCut | |
| std::shared_ptr< std::vector< CutData > > | m_CutData = nullptr |
| std::shared_ptr< std::map< int, int > > | m_CutVertMap |
| std::shared_ptr< Geometry > | m_CutGeometry = nullptr |
| std::shared_ptr< std::unordered_set< size_t > > | m_RemoveConstraintVertices = nullptr |
| std::shared_ptr< std::unordered_set< size_t > > | m_AddConstraintVertices = nullptr |
| double | m_Epsilon = 0.001 |
| Protected Attributes inherited from imstk::GeometryAlgorithm | |
| TypeCheckContainer | m_requiredTypeChecks |
| TypeCheckContainer | m_optionalTypeChecks |
Detailed Description
This filter cuts the lines of a LineMesh into smaller lines using input cutting geometry Only supports convex shaped cutting, ie: An edge can't be split twice.
Definition at line 31 of file imstkLineMeshCut.h.
Member Function Documentation
◆ refinement()
|
overrideprotectedvirtual |
Refine the mesh adding vertices and changing connectivity along the cut.
- Parameters
-
Geometry to cut vertices on cutting path and whether they should be split
Implements imstk::MeshCut.
Definition at line 34 of file imstkLineMeshCut.cpp.
◆ splitVerts()
|
overrideprotectedvirtual |
Split the cutting vertices, separating them into two.
- Parameters
-
Geometry to cut vertices on cutting path and whether they should be split Geometry to cut with
Implements imstk::MeshCut.
Definition at line 84 of file imstkLineMeshCut.cpp.
The documentation for this class was generated from the following files:
- Source/Filtering/imstkLineMeshCut.h
- Source/Filtering/imstkLineMeshCut.cpp
