GmMeshPointCloudInterpolator Namespace Reference

Group of utilitary functions for global interpolation method. Transfering node data from a source mesh to node data of a destination mesh. More...

Typedefs
using	ClosestFunc = std::function<void(const GmVector&, QVector<GmpRefDist<int>>&)>
using	GetValueF = std::function<void(int, GmVector&)>
using	PointCDRF = std::function<double(int)>
using	GetCDRF = std::function<double(QVector<GmpRefDist<int>>&)>

Functions
template<class InterpolatorC , class InterpolatorI >
static bool	toNodeConformInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmValueAccessor * > &srcAccessors, const GmCellMesh *dstMesh, const QVector< GmValueAccessor * > &dstNodeAccessors, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
	Helper function for xxxToMeshNodeInterpolation() functions.
bool	nodeToNodeConformMInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmValueAccessor * > &srcNodeAccessors, const GmCellMesh *dstMesh, const QVector< GmValueAccessor * > &dstNodeAccessors, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
template<class Interpolator , class SrcAcT >
static bool	toNodeInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const SrcAcT *srcAccessor, const GmNodeSet *dstNodeSet, GmValueAccessor *dstNodeAccessor, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger, bool useNan=false)
	Helper function for xxxToNodeInterpolation() functions.
template<class Interpolator , class SrcAcT >
bool	toNodeMInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const SrcAcT * > &srcAccessors, const GmNodeSet *dstNodeSet, const QVector< GmValueAccessor * > &dstNodeAccessors, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger, bool useNan)
	Helper function for xxxToNodeMInterpolation() functions.
template<class Interpolator , class SrcAcT >
static bool	toGaussInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const SrcAcT *srcAccessor, const GmCellGroupSet *dstGroup, bool activeOnly, GmGaussAccessor *dstGaussAccessor, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
	Helper function for xxxToGaussInterpolation() functions.
template<class Interpolator , class SrcAcT >
static bool	toGaussMInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const SrcAcT * > &srcAccessors, const GmCellGroupSet *dstGroup, bool activeOnly, const QVector< GmGaussAccessor * > &dstGaussAccessors, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
	Helper function for xxxToGaussMInterpolation() functions.
static double	phi (double r)
	The radial basis function. Expects r to be between 0.0 and 1.0.
static bool	fillCRMatrixNode (GmTaskManager *tm, const GmValueAccessor *coordAc, const ClosestFunc &closestF, GmSolverMatrix *M, GmVector &pointCDR, double radius, int nclosest, double alpha)
static bool	fillCRMatrixGauss (GmTaskManager *tm, const GmElementMesh *mesh, const GmGaussIndex *gIndex, int ruleSet, bool activeOnly, const GmValueAccessor *coordAc, const ClosestFunc &closestF, GmSolverMatrix *M, GmVector &pointCDR, double radius, int nclosest, double alpha)
static bool	solveForAcc (GmSolverMatrix *M, const GmNumSolver *solver, int valSize, const GetValueF &getVal, GmMatrix &result)
static void	interpSplineNode (GmTaskManager *tm, const QVector< GmMatrix > &weights, const GmValueAccessor *coordAc, const QVector< GmValueAccessor * > &valueAc, const GmNodeSet *dstSet, const ClosestFunc &closestF, const PointCDRF &pointCDR, double alpha)
static void	interpSplineGauss (GmTaskManager *tm, const QVector< GmMatrix > &weights, const GmCellGroupSet *group, int ruleSet, bool activeOnly, const GmValueAccessor *coordAc, const QVector< GmGaussAccessor * > &valueAc, const ClosestFunc &closestF, const PointCDRF &pointCDR, double alpha)
static int	estimateBandwidth (const GmSpatialIndex *index, double radius, bool gauss)
	A helper function to estimate the matrix bandwidth for radius queries by sampling a point from the mesh. The second parameter tells if the spatial index should be queried for nearest nodes (gauss = false) or Gauss points (gauss = true).
static bool	nodeToNodeSplineInterpolationWorker (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmValueAccessor * > &srcNodeAccessor, const GmNodeSet *dstNodeSet, const QVector< GmValueAccessor * > &dstNodeAccessor, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger)
	A helper template so that the same implementation can be used for single and multiple accessor interpolators.
bool	nodeToNodeInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmValueAccessor *srcNodeAccessor, const GmMesh *dstMesh, GmValueAccessor *dstNodeAccessor, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
	Interpolates node values from a source mesh to node values of a destination mesh using the given interpolation method. The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.
bool	nodeToNodeInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmValueAccessor *srcNodeAccessor, const GmNodeSet *dstNodeSet, GmValueAccessor *dstNodeAccessor, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
	nodeToNodeInterpolation() overload acting over a node set instead of the whole destination mesh.
bool	nodeToNodeMInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmValueAccessor * > &srcNodeAccessors, const GmMesh *dstMesh, const QVector< GmValueAccessor * > &dstNodeAccessors, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
	nodeToNodeInterpolation() overload, interpolating together a set of attributes. Instead of getting as parameters a pair of input and an output node accessors, receives a pair of same sized accessor lists.
bool	nodeToNodeMInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmValueAccessor * > &srcNodeAccessors, const GmNodeSet *dstNodeSet, const QVector< GmValueAccessor * > &dstNodeAccessors, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
	nodeToNodeInterpolation() overload, interpolating together a set of attributes and acting over a node set instead of the whole destination mesh. Instead of getting as parameters a pair of input and an output node accessors, receives a pair of same sized accessor lists.
bool	nodeToNodeSplineInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmValueAccessor *srcNodeAccessor, const GmMesh *dstMesh, GmValueAccessor *dstNodeAccessor, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger)
	Interpolates node values from a source mesh to node values of a destination mesh using the spline interpolation method. Each destination node value is calculated via a spline interpolation. The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.
bool	nodeToNodeSplineInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmValueAccessor *srcNodeAccessor, const GmNodeSet *dstNodeSet, GmValueAccessor *dstNodeAccessor, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger)
	nodeToNodeSplineInterpolation() overload acting over a node set instead of the whole destination mesh.
bool	nodeToNodeSplineMInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmValueAccessor * > &srcNodeAccessors, const GmMesh *dstMesh, const QVector< GmValueAccessor * > &dstNodeAccessors, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger)
	nodeToNodeSplineInterpolation() overload, interpolating together a set of attributes. Instead of getting as parameters a pair of input and an output node accessors, receives a pair of same sized accessor lists.
bool	nodeToNodeSplineMInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmValueAccessor * > &srcNodeAccessors, const GmNodeSet *dstNodeSet, const QVector< GmValueAccessor * > &dstNodeAccessors, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger)
	nodeToNodeSplineInterpolation() overload, interpolating together a set of attributes and acting over a node set instead of the whole destination mesh. Instead of getting as parameters a pair of input and an output node accessors, receives a pair of same sized accessor lists.
static bool	nodeToGaussSplineInterpolationWorker (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmValueAccessor * > &srcNodeAccessor, const GmCellGroupSet *dstGroup, bool activeOnly, const QVector< GmGaussAccessor * > &dstGaussAccessor, int ruleSet, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger)
	A helper template so that the same implementation can be used for single and multiple accessor interpolators.
bool	nodeToGaussInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmValueAccessor *srcNodeAccessor, const GmElementMesh *dstMesh, bool activeOnly, GmGaussAccessor *dstGaussAccessor, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
	Interpolates node values from a source mesh to Gauss values of a destination mesh using the given interpolation method. The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.
bool	nodeToGaussInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmValueAccessor *srcNodeAccessor, const GmCellGroupSet *dstGroup, bool activeOnly, GmGaussAccessor *dstGaussAccessor, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
	nodeToGaussInterpolation() overload acting over a cell group instead of the whole destination mesh.
bool	nodeToGaussMInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmValueAccessor * > &srcNodeAccessors, const GmElementMesh *dstMesh, bool activeOnly, const QVector< GmGaussAccessor * > &dstGaussAccessors, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
	nodeToGaussInterpolation() overload, interpolating together a set of attributes. Instead of getting as parameters a pair of input and an output node and Gauss accessors, receives a pair of same sized accessor lists. All the Gauss accessors MUST share the same rule set.
bool	nodeToGaussMInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmValueAccessor * > &srcNodeAccessors, const GmCellGroupSet *dstGroup, bool activeOnly, const QVector< GmGaussAccessor * > &dstGaussAccessors, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
	nodeToGaussInterpolation() overload, interpolating together a set of attributes and acting over a cell group instead of the whole destination mesh. Instead of getting as parameters a pair of input and an output node and Gauss accessors, receives a pair of same sized accessor lists. All the Gauss accessors MUST share the same rule set.
bool	nodeToGaussSplineInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmValueAccessor *srcNodeAccessor, const GmElementMesh *dstMesh, bool activeOnly, GmGaussAccessor *dstGaussAccessor, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger)
	Interpolates node values from a source mesh to Gauss values of a destination mesh using the spline interpolation method. Each destination gauss value is calculated via a spline interpolation. The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.
bool	nodeToGaussSplineInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmValueAccessor *srcNodeAccessor, const GmCellGroupSet *dstGroup, bool activeOnly, GmGaussAccessor *dstGaussAccessor, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger)
	nodeToGaussSplineInterpolation() overload acting over a cell group instead of the whole destination mesh.
bool	nodeToGaussSplineMInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmValueAccessor * > &srcNodeAccessors, const GmElementMesh *dstMesh, bool activeOnly, const QVector< GmGaussAccessor * > &dstGaussAccessors, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger)
	nodeToGaussSplineInterpolation() overload, interpolating together a set of attributes. Instead of getting as parameters a pair of input and an output node and Gauss accessors, receives a pair of same sized accessor lists. All the Gauss accessors MUST share the same rule set.
bool	nodeToGaussSplineMInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmValueAccessor * > &srcNodeAccessors, const GmCellGroupSet *dstGroup, bool activeOnly, const QVector< GmGaussAccessor * > &dstGaussAccessors, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger)
	nodeToGaussSplineInterpolation() overload, interpolating together a set of attributes and acting over a cell group instead of the whole destination mesh. Instead of getting as parameters a pair of input and an output node and Gauss accessors, receives a pair of same sized accessor lists. All the Gauss accessors MUST share the same rule set.
static bool	gaussToNodeSplineInterpolationWorker (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmGaussAccessor * > &srcGaussAccessor, int srcRuleSet, const GmNodeSet *dstNodeSet, const QVector< GmValueAccessor * > &dstNodeAccessor, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger, bool useNan=false)
	A helper template so that the same implementation can be used for single and multiple accessor interpolators.
bool	gaussToNodeInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmGaussAccessor *srcGaussAccessor, const GmMesh *dstMesh, GmValueAccessor *dstNodeAccessor, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger, bool useNan)
	Interpolates Gauss values from a source mesh to node values of a destination mesh using the given interpolation method. The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.
bool	gaussToNodeInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmGaussAccessor *srcGaussAccessor, const GmNodeSet *dstNodeSet, GmValueAccessor *dstNodeAccessor, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger, bool useNan)
	gaussToNodeInterpolation() overload acting over a node set instead of the whole destination mesh.
bool	gaussToNodeMInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmGaussAccessor * > &srcGaussAccessors, const GmMesh *dstMesh, const QVector< GmValueAccessor * > &dstNodeAccessors, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger, bool useNan)
	gaussToNodeInterpolation() overload, interpolating together a set of attributes. Instead of getting as parameters a pair of input and an output Gauss and node accessors, receives a pair of same sized accessor lists. All the Gauss accessors MUST share the same rule set.
bool	gaussToNodeMInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmGaussAccessor * > &srcGaussAccessors, const GmNodeSet *dstNodeSet, const QVector< GmValueAccessor * > &dstNodeAccessors, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger, bool useNan)
	gaussToNodeInterpolation() overload, interpolating together a set of attributes and acting over a node set instead of the whole destination mesh. Instead of getting as parameters a pair of input and an output Gauss and node accessors, receives a pair of same sized accessor lists. All the Gauss accessors MUST share the same rule set.
bool	gaussToNodeSplineInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmGaussAccessor *srcGaussAccessor, const GmMesh *dstMesh, GmValueAccessor *dstNodeAccessor, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger, bool useNan)
	Interpolates Gauss values from a source mesh to node values of a destination mesh using the spline interpolation method. Each destination node value is calculated via a spline interpolation. The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.
bool	gaussToNodeSplineInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmGaussAccessor *srcGaussAccessor, const GmNodeSet *dstNodeSet, GmValueAccessor *dstNodeAccessor, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger, bool useNan)
	gaussToNodeSplineInterpolation() overload acting over a node set instead of the whole destination mesh.
bool	gaussToNodeSplineMInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmGaussAccessor * > &srcGaussAccessors, const GmMesh *dstMesh, const QVector< GmValueAccessor * > &dstNodeAccessors, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger, bool useNan)
	gaussToNodeSplineInterpolation() overload, interpolating together a set of attributes. Instead of getting as parameters a pair of input and an output Gauss and node accessors, receives a pair of same sized accessor lists. All the Gauss accessors MUST share the same rule set.
bool	gaussToNodeSplineMInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmGaussAccessor * > &srcGaussAccessors, const GmNodeSet *dstNodeSet, const QVector< GmValueAccessor * > &dstNodeAccessors, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger, bool useNan)
	gaussToNodeSplineInterpolation() overload, interpolating together a set of attributes, acting over a node set instead of the whole destination mesh. Instead of getting as parameters a pair of input and an output Gauss and node accessors, receives a pair of same sized accessor lists. All the Gauss accessors MUST share the same rule set.
static bool	gaussToGaussSplineInterpolationWorker (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmGaussAccessor * > &srcGaussAccessor, int srcRuleSet, const GmCellGroupSet *dstGroup, bool dstActiveOnly, const QVector< GmGaussAccessor * > &dstGaussAccessor, int dstRuleSet, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger)
	A helper template so that the same implementation can be used for single and multiple accessor interpolators.
bool	gaussToGaussInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmGaussAccessor *srcGaussAccessor, const GmElementMesh *dstMesh, bool activeOnly, GmGaussAccessor *dstGaussAccessor, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
	Interpolates Gauss values from a source mesh to Gauss values of a destination mesh using the spligivenne interpolation method. The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.
bool	gaussToGaussInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmGaussAccessor *srcGaussAccessor, const GmCellGroupSet *dstGroup, bool activeOnly, GmGaussAccessor *dstGaussAccessor, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
	gaussToGaussInterpolation() overload acting over a cell group instead of the whole destination mesh.
bool	gaussToGaussMInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmGaussAccessor * > &srcGaussAccessors, const GmElementMesh *dstMesh, bool activeOnly, const QVector< GmGaussAccessor * > &dstGaussAccessors, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
	gaussToGaussInterpolation() overload, interpolating together a set of attributes. Instead of getting as parameters a pair of input and an output Gauss accessors, receives a pair of same sized accessor lists. All the Gauss accessors in each list MUST share the same rule set (but the rule for input and output accessors can be different).
bool	gaussToGaussMInterpolation (GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmGaussAccessor * > &srcGaussAccessors, const GmCellGroupSet *dstGroup, bool activeOnly, const QVector< GmGaussAccessor * > &dstGaussAccessors, const GmDiscontinuitySet *ds, GmTaskManager *tm, const GmLogCategory &logger)
	gaussToGaussInterpolation() overload, interpolating together a set of attributes and acting over a cell group instead of the whole destination mesh. Instead of getting as parameters a pair of input and an output Gauss accessors, receives a pair of same sized accessor lists. All the Gauss accessors in each list MUST share the same rule set (but the rule for input and output accessors can be different).
bool	gaussToGaussSplineInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmGaussAccessor *srcGaussAccessor, const GmElementMesh *dstMesh, bool activeOnly, GmGaussAccessor *dstGaussAccessor, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger)
	Interpolates Gauss values from a source mesh to Gauss values of a destination mesh using the spline interpolation method. Each destination gauss value is calculated via a spline interpolation. The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.
bool	gaussToGaussSplineInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const GmGaussAccessor *srcGaussAccessor, const GmCellGroupSet *dstGroup, bool activeOnly, GmGaussAccessor *dstGaussAccessor, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger)
	gaussToGaussSplineInterpolation() overload acting over a cell group instead of the whole destination mesh.
bool	gaussToGaussSplineMInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmGaussAccessor * > &srcGaussAccessors, const GmElementMesh *dstMesh, bool activeOnly, const QVector< GmGaussAccessor * > &dstGaussAccessors, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger)
	gaussToGaussSplineInterpolation() overload, interpolating together a set of attributes. Instead of getting as parameters a pair of input and an output Gauss accessors, receives a pair of same sized accessor lists. All the Gauss accessors in each list MUST share the same rule set (but the rule for input and output accessors can be different).
bool	gaussToGaussSplineMInterpolation (double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex *srcSpatialIndex, const QVector< const GmGaussAccessor * > &srcGaussAccessors, const GmCellGroupSet *dstGroup, bool activeOnly, const QVector< GmGaussAccessor * > &dstGaussAccessors, const GmNumSolver *solver, const GmDiscontinuitySet *ds, GmTaskManager *tm, double alpha, const GmLogCategory &logger)
	gaussToGaussSplineInterpolation() overload, interpolating together a set of attributes and acting over a cell group instead of the whole destination mesh. Instead of getting as parameters a pair of input and an output Gauss accessors, receives a pair of same sized accessor lists. All the Gauss accessors in each list MUST share the same rule set (but the rule for input and output accessors can be different).

Variables
constexpr double	ALPHA = 1.5

Detailed Description

Group of utilitary functions for global interpolation method. Transfering node data from a source mesh to node data of a destination mesh.

Function Documentation

fillCRMatrixGauss()

static bool GmMeshPointCloudInterpolator::fillCRMatrixGauss ( GmTaskManager * tm, const GmElementMesh * mesh, const GmGaussIndex * gIndex, int ruleSet, bool activeOnly, const GmValueAccessor * coordAc, const ClosestFunc & closestF, GmSolverMatrix * M, GmVector & pointCDR, double radius, int nclosest, double alpha )

static

Construtor

The function that will be called for each parallel task

fillCRMatrixNode()

static bool GmMeshPointCloudInterpolator::fillCRMatrixNode ( GmTaskManager * tm, const GmValueAccessor * coordAc, const ClosestFunc & closestF, GmSolverMatrix * M, GmVector & pointCDR, double radius, int nclosest, double alpha )

static

Construtor

The function that will be called for each parallel task

gaussToGaussInterpolation()

GMC_API_EXPORT bool GmMeshPointCloudInterpolator::gaussToGaussInterpolation	(	GmInterpolatorType	type,
		QVariant	typeParam,
		double	searchDomain,
		GmPointCloudSearchDomain	searchMode,
		const GmSpatialIndex *	srcSpatialIndex,
		const GmGaussAccessor *	srcGaussAccessor,
		const GmElementMesh *	dstMesh,
		bool	activeOnly,
		GmGaussAccessor *	dstGaussAccessor,
		const GmDiscontinuitySet *	ds,
		GmTaskManager *	tm,
		const GmLogCategory &	logger )

Interpolates Gauss values from a source mesh to Gauss values of a destination mesh using the spligivenne interpolation method. The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.

Parameters

type	The desired interpolation algorithm.
typeParam	Additional parameters private to the interpolation algorithm
searchDomain	Either the search radius or the number of desired closest points, as defined by the searchMethod parameter.
searchMethod	Defines if searchDomain is a radius or the number of closest points
srcSpatialIndex	The spatial index used to find the nearest mesh Gauss points. Must implement the "nearestGauss" capability. If the index was created with the active only option set (the default), only those Gauss points will be part of the source point cloud.
srcGaussAccessor	The accessor object giving access to the source Gauss attribute that will be interpolated. The accessor unit defines the interpolation result unit. The accessor ruleSet MUST be equal to the spatial index rule set.
dstMesh	The destination mesh
activeOnly	Defines whether only active cells will have their Gauss points interpolated (true) or if all cells will be interpolated (false).
dstGaussAccessor	The accessor object giving access to the Gauss attribute where the results will be written.
logger	The logger object used to emit error messages

Returns

Returns false if the interpolation could not be performed.

gaussToGaussSplineInterpolation()

GMC_API_EXPORT bool GmMeshPointCloudInterpolator::gaussToGaussSplineInterpolation	(	double	searchDomain,
		GmPointCloudSearchDomain	searchMode,
		const GmSpatialIndex *	srcSpatialIndex,
		const GmGaussAccessor *	srcGaussAccessor,
		const GmElementMesh *	dstMesh,
		bool	activeOnly,
		GmGaussAccessor *	dstGaussAccessor,
		const GmNumSolver *	solver,
		const GmDiscontinuitySet *	ds,
		GmTaskManager *	tm,
		double	alpha,
		const GmLogCategory &	logger )

Interpolates Gauss values from a source mesh to Gauss values of a destination mesh using the spline interpolation method. Each destination gauss value is calculated via a spline interpolation. The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.

Parameters

searchDomain	Either the search radius or the number of desired closest points, as defined by the searchMethod parameter.
searchMethod	Defines if searchDomain is a radius or the number of closest points
srcSpatialIndex	The spatial index used to find the nearest mesh Gauss points. Must implement the "nearestGauss" capability. If the index was created with the active only option set (the default), only those Gauss points will be part of the source point cloud.
srcGaussAccessor	The accessor object giving access to the source Gauss attribute that will be interpolated. The accessor unit defines the interpolation result unit. The accessor ruleSet MUST be equal to the spatial index rule set.
dstMesh	The destination mesh
activeOnly	Defines whether only active cells will have their Gauss points interpolated (true) or if all cells will be interpolated (false).
dstGaussAccessor	The accessor object giving access to the Gauss attribute where the results will be written.
solver	The solver used to get the spline radial coefficients
logger	The logger object used to emit error messages

Returns

Returns false if the interpolation could not be performed (solver error, for example).

gaussToNodeInterpolation()

GMC_API_EXPORT bool GmMeshPointCloudInterpolator::gaussToNodeInterpolation	(	GmInterpolatorType	type,
		QVariant	typeParam,
		double	searchDomain,
		GmPointCloudSearchDomain	searchMode,
		const GmSpatialIndex *	srcSpatialIndex,
		const GmGaussAccessor *	srcGaussAccessor,
		const GmMesh *	dstMesh,
		GmValueAccessor *	dstNodeAccessor,
		const GmDiscontinuitySet *	ds,
		GmTaskManager *	tm,
		const GmLogCategory &	logger,
		bool	useNan )

Interpolates Gauss values from a source mesh to node values of a destination mesh using the given interpolation method.
The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.

Parameters

type	The desired interpolation algorithm.
typeParam	Additional parameters private to the interpolation algorithm
searchDomain	Either the search radius or the number of desired closest points, as defined by the searchMethod parameter.
searchMethod	Defines if searchDomain is a radius or the number of closest points
srcSpatialIndex	The spatial index used to find the nearest mesh nodes. Must implement the "nearestGauss" capability. If the index was created with the active only option set (the default), only those Gauss points will be part of the source point cloud.
srcGaussAccessor	The accessor object giving access to the source Gauss attribute that will be interpolated. The accessor unit defines the interpolation result unit. The accessor rule set MUST be equal to the spatial index rule set.
dstMesh	The destination mesh
dstNodeAccessor	The accessor object giving access to the node attribute where the results will be written.
logger	The logger object used to emit error messages

Returns

Returns false if the interpolation could not be performed

gaussToNodeSplineInterpolation()

GMC_API_EXPORT bool GmMeshPointCloudInterpolator::gaussToNodeSplineInterpolation	(	double	searchDomain,
		GmPointCloudSearchDomain	searchMode,
		const GmSpatialIndex *	srcSpatialIndex,
		const GmGaussAccessor *	srcGaussAccessor,
		const GmMesh *	dstMesh,
		GmValueAccessor *	dstNodeAccessor,
		const GmNumSolver *	solver,
		const GmDiscontinuitySet *	ds,
		GmTaskManager *	tm,
		double	alpha,
		const GmLogCategory &	logger,
		bool	useNan )

Interpolates Gauss values from a source mesh to node values of a destination mesh using the spline interpolation method. Each destination node value is calculated via a spline interpolation. The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.

Parameters

searchDomain	Either the search radius or the number of desired closest points, as defined by the searchMethod parameter.
searchMethod	Defines if searchDomain is a radius or the number of closest points
srcSpatialIndex	The spatial index used to find the nearest mesh nodes. Must implement the "nearestGauss" capability. If the index was created with the active only option set (the default), only those Gauss points will be part of the source point cloud.
srcGaussAccessor	The accessor object giving access to the source Gauss attribute that will be interpolated. The accessor unit defines the interpolation result unit. The accessor rule set MUST be equal to the spatial index rule set.
dstMesh	The destination mesh
dstNodeAccessor	The accessor object giving access to the node attribute where the results will be written.
solver	The solver used to get the spline radial coefficients
logger	The logger object used to emit error messages

Returns

Returns false if the interpolation could not be performed (solver error, for example).

nodeToGaussInterpolation()

GMC_API_EXPORT bool GmMeshPointCloudInterpolator::nodeToGaussInterpolation	(	GmInterpolatorType	type,
		QVariant	typeParam,
		double	searchDomain,
		GmPointCloudSearchDomain	searchMode,
		const GmSpatialIndex *	srcSpatialIndex,
		const GmValueAccessor *	srcNodeAccessor,
		const GmElementMesh *	dstMesh,
		bool	activeOnly,
		GmGaussAccessor *	dstGaussAccessor,
		const GmDiscontinuitySet *	ds,
		GmTaskManager *	tm,
		const GmLogCategory &	logger )

Interpolates node values from a source mesh to Gauss values of a destination mesh using the given interpolation method. The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.

Parameters

type	The desired interpolation algorithm.
typeParam	Additional parameters private to the interpolation algorithm
searchDomain	Either the search radius or the number of desired closest points, as defined by the searchMethod parameter.
searchMethod	Defines if searchDomain is a radius or the number of closest points
srcSpatialIndex	The spatial index used to find the nearest mesh nodes. Must implement the "nearestNode" capability.
srcNodeAccessor	The accessor object giving access to the source node attribute that will be interpolated. The accessor unit defines the interpolation result unit.
dstMesh	The destination mesh
activeOnly	Defines whether only active cells will have their Gauss points interpolated (true) or if all cells will be interpolated (false).
dstGaussAccessor	The accessor object giving access to the Gauss attribute where the results will be written.
logger	The logger object used to emit error messages

Returns

Returns false if the interpolation could not be performed

nodeToGaussSplineInterpolation()

GMC_API_EXPORT bool GmMeshPointCloudInterpolator::nodeToGaussSplineInterpolation	(	double	searchDomain,
		GmPointCloudSearchDomain	searchMode,
		const GmSpatialIndex *	srcSpatialIndex,
		const GmValueAccessor *	srcNodeAccessor,
		const GmElementMesh *	dstMesh,
		bool	activeOnly,
		GmGaussAccessor *	dstGaussAccessor,
		const GmNumSolver *	solver,
		const GmDiscontinuitySet *	ds,
		GmTaskManager *	tm,
		double	alpha,
		const GmLogCategory &	logger )

Interpolates node values from a source mesh to Gauss values of a destination mesh using the spline interpolation method. Each destination gauss value is calculated via a spline interpolation. The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.

Parameters

searchDomain	Either the search radius or the number of desired closest points, as defined by the searchMethod parameter.
searchMethod	Defines if searchDomain is a radius or the number of closest points
srcSpatialIndex	The spatial index used to find the nearest mesh nodes. Must implement the "nearestNode" capability.
srcNodeAccessor	The accessor object giving access to the source node attribute that will be interpolated. The accessor unit defines the interpolation result unit.
dstMesh	The destination mesh
activeOnly	Defines whether only active cells will have their Gauss points interpolated (true) or if all cells will be interpolated (false).
dstGaussAccessor	The accessor object giving access to the Gauss attribute where the results will be written.
solver	The solver used to get the spline radial coefficients
logger	The logger object used to emit error messages

Returns

Returns false if the interpolation could not be performed (solver error, for example).

nodeToNodeInterpolation()

GMC_API_EXPORT bool GmMeshPointCloudInterpolator::nodeToNodeInterpolation	(	GmInterpolatorType	type,
		QVariant	typeParam,
		double	searchDomain,
		GmPointCloudSearchDomain	searchMode,
		const GmSpatialIndex *	srcSpatialIndex,
		const GmValueAccessor *	srcNodeAccessor,
		const GmMesh *	dstMesh,
		GmValueAccessor *	dstNodeAccessor,
		const GmDiscontinuitySet *	ds,
		GmTaskManager *	tm,
		const GmLogCategory &	logger )

Interpolates node values from a source mesh to node values of a destination mesh using the given interpolation method. The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.

Parameters

type	The desired interpolation algorithm.
typeParam	Additional parameters private to the interpolation algorithm
searchDomain	Either the search radius or the number of desired closest points, as defined by the searchMethod parameter.
searchMethod	Defines if searchDomain is a radius or the number of closest points
srcSpatialIndex	The spatial index used to find the nearest mesh nodes. Must implement the "nearestNode" capability.
srcNodeAccessor	The accessor object giving access to the source node attribute that will be interpolated. The accessor unit defines the interpolation result unit.
dstMesh	The destination mesh
dstNodeAccessor	The accessor object giving access to the node attribute where the results will be written.
logger	The logger object used to emit error messages

Returns

Returns false if the interpolation could not be performed

nodeToNodeSplineInterpolation()

GMC_API_EXPORT bool GmMeshPointCloudInterpolator::nodeToNodeSplineInterpolation	(	double	searchDomain,
		GmPointCloudSearchDomain	searchMode,
		const GmSpatialIndex *	srcSpatialIndex,
		const GmValueAccessor *	srcNodeAccessor,
		const GmMesh *	dstMesh,
		GmValueAccessor *	dstNodeAccessor,
		const GmNumSolver *	solver,
		const GmDiscontinuitySet *	ds,
		GmTaskManager *	tm,
		double	alpha,
		const GmLogCategory &	logger )

Interpolates node values from a source mesh to node values of a destination mesh using the spline interpolation method. Each destination node value is calculated via a spline interpolation. The CDR (compact domain radius) of the method is defined by either an user provided radius or by a number of closest points, as defined by the searchDomain and searchMode parameters.

Parameters

searchDomain	Either the search radius or the number of desired closest points, as defined by the searchMethod parameter.
searchMethod	Defines if searchDomain is a radius or the number of closest points
srcSpatialIndex	The spatial index used to find the nearest mesh nodes. Must implement the "nearestNode" capability.
srcNodeAccessor	The accessor object giving access to the source node attribute that will be interpolated. The accessor unit defines the interpolation result unit.
dstMesh	The destination mesh
dstNodeAccessor	The accessor object giving access to the node attribute where the results will be written.
solver	The solver used to get the spline radial coefficients
logger	The logger object used to emit error messages

Returns

Returns false if the interpolation could not be performed (solver error, for example).

toGaussInterpolation()

template<class Interpolator , class SrcAcT >

static bool GmMeshPointCloudInterpolator::toGaussInterpolation ( GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex * srcSpatialIndex, const SrcAcT * srcAccessor, const GmCellGroupSet * dstGroup, bool activeOnly, GmGaussAccessor * dstGaussAccessor, const GmDiscontinuitySet * ds, GmTaskManager * tm, const GmLogCategory & logger )

static

Helper function for xxxToGaussInterpolation() functions.

Construtor

The function that will be called for each parallel task

toGaussMInterpolation()

template<class Interpolator , class SrcAcT >

static bool GmMeshPointCloudInterpolator::toGaussMInterpolation ( GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex * srcSpatialIndex, const QVector< const SrcAcT * > & srcAccessors, const GmCellGroupSet * dstGroup, bool activeOnly, const QVector< GmGaussAccessor * > & dstGaussAccessors, const GmDiscontinuitySet * ds, GmTaskManager * tm, const GmLogCategory & logger )

static

Helper function for xxxToGaussMInterpolation() functions.

Construtor

The function that will be called for each parallel task

toNodeInterpolation()

template<class Interpolator , class SrcAcT >

static bool GmMeshPointCloudInterpolator::toNodeInterpolation ( GmInterpolatorType type, QVariant typeParam, double searchDomain, GmPointCloudSearchDomain searchMode, const GmSpatialIndex * srcSpatialIndex, const SrcAcT * srcAccessor, const GmNodeSet * dstNodeSet, GmValueAccessor * dstNodeAccessor, const GmDiscontinuitySet * ds, GmTaskManager * tm, const GmLogCategory & logger, bool useNan = false )

static

Helper function for xxxToNodeInterpolation() functions.

Construtor

The function that will be called for each parallel task

toNodeMInterpolation()

template<class Interpolator , class SrcAcT >

bool GmMeshPointCloudInterpolator::toNodeMInterpolation	(	GmInterpolatorType	type,
		QVariant	typeParam,
		double	searchDomain,
		GmPointCloudSearchDomain	searchMode,
		const GmSpatialIndex *	srcSpatialIndex,
		const QVector< const SrcAcT * > &	srcAccessors,
		const GmNodeSet *	dstNodeSet,
		const QVector< GmValueAccessor * > &	dstNodeAccessors,
		const GmDiscontinuitySet *	ds,
		GmTaskManager *	tm,
		const GmLogCategory &	logger,
		bool	useNan )

Helper function for xxxToNodeMInterpolation() functions.

Construtor

The function that will be called for each parallel task