106 #ifndef vtkMultiThreshold_h
107 #define vtkMultiThreshold_h
109 #include "vtkFiltersGeneralModule.h"
209 int AddIntervalSet(
double xmin,
double xmax,
int omin,
int omax,
int assoc,
const char* arrayName,
211 int AddIntervalSet(
double xmin,
double xmax,
int omin,
int omax,
int assoc,
int attribType,
223 int AddLowpassIntervalSet(
224 double xmax,
int assoc,
const char* arrayName,
int component,
int allScalars);
225 int AddHighpassIntervalSet(
226 double xmin,
int assoc,
const char* arrayName,
int component,
int allScalars);
227 int AddBandpassIntervalSet(
228 double xmin,
double xmax,
int assoc,
const char* arrayName,
int component,
int allScalars);
229 int AddNotchIntervalSet(
230 double xlo,
double xhi,
int assoc,
const char* arrayName,
int component,
int allScalars);
236 int AddBooleanSet(
int operation,
int numInputs,
int* inputs);
241 int OutputSet(
int setId);
293 else if (this->Component > other.
Component)
298 else if (this->AllScalars && (!other.
AllScalars))
301 if (this->Type == -1)
303 if (other.
Type == -1)
304 return this->Name < other.
Name;
309 return this->Type < other.
Type;
327 Set() { this->OutputId = -1; }
329 virtual ~
Set() =
default;
331 virtual void PrintNodeName(ostream& os);
333 virtual void PrintNode(ostream& os) = 0;
336 virtual Interval* GetIntervalPointer();
344 double EndpointValues[2];
346 int EndpointClosures[2];
355 int Match(
double cellNorm[2]);
358 void PrintNode(ostream& os)
override;
359 Interval* GetIntervalPointer()
override;
373 : Inputs(inBegin, inEnd)
379 void PrintNode(ostream& os)
override;
435 typedef std::map<NormKey, IntervalList>
RuleMap;
463 void UpdateDependents(
int id, std::set<int>& unresolvedOutputs, TruthTreeValues& setStates,
465 std::vector<vtkUnstructuredGrid*>& outv);
470 int AddIntervalSet(
NormKey& nk,
double xmin,
double xmax,
int omin,
int omax);
475 void PrintGraph(ostream& os);
482 double xmax,
int assoc,
const char* arrayName,
int component,
int allScalars)
489 double xmin,
int assoc,
const char* arrayName,
int component,
int allScalars)
496 double xmin,
double xmax,
int assoc,
const char* arrayName,
int component,
int allScalars)
502 double xlo,
double xhi,
int assoc,
const char* arrayName,
int component,
int allScalars)
533 #endif // vtkMultiThreshold_h
std::vector< Set * > Sets
A list of rules keyed by their unique integer ID.
int NextArrayIndex
A variable used to store the next index to use when calling SetInputArrayToProcess.
static double NegInf()
Special IEEE-754 number used to represent negative infinity.
Only include elements that don't belong to any input set.
A subset of a mesh represented by a range of acceptable attribute values.
bool operator<(const NormKey &other) const
A partial ordering of NormKey objects is required for them to serve as keys in the vtkMultiThreshold:...
int Operator
The boolean operation that will be performed on the inputs to obtain the output.
A subset of a mesh represented as a boolean set operation.
std::vector< TruthTreeValues > TruthTree
int AddBooleanSet(int operation, int numInputs, int *inputs)
Create a new mesh subset using boolean operations on pre-existing sets.
TruthTree DependentSets
A list of boolean sets whose values depend on the given set.
static double Inf()
Special IEEE-754 number used to represent positive infinity.
represent and manipulate cell attribute data
int OutputId
A unique identifier for this set.
virtual Interval * GetIntervalPointer()
Set()
The index of the output mesh that will hold this set or -1 if the set is not output.
BooleanSet(int sId, int op, int *inBegin, int *inEnd)
Construct a new set with the given ID, operator, and inputs.
std::map< NormKey, IntervalList > RuleMap
A map describing the IntervalSets that share a common attribute and norm.
NormKey Norm
This contains information about the attribute over which the interval is defined. ...
virtual BooleanSet * GetBooleanSetPointer()
Avoid dynamic_casts. Subclasses must override.
std::vector< Interval * > IntervalList
A list of pointers to IntervalSets.
concrete class for storing a set of points
Include elements that belong to an odd number of input sets (a kind of "winding XOR") ...
int AddBandpassIntervalSet(double xmin, double xmax, int assoc, const char *arrayName, int component, int allScalars)
These convenience members make it easy to insert closed intervals.
int AddIntervalSet(double xmin, double xmax, int omin, int omax, int assoc, const char *arrayName, int component, int allScalars)
Add a mesh subset to be computed by thresholding an attribute of the input mesh.
Superclass for algorithms that produce only vtkMultiBlockDataSet as output.
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
provides thread-safe access to cells
Ruling
When an interval is evaluated, its value is used to update a truth table.
static vtkMultiBlockDataSetAlgorithm * New()
int AddLowpassIntervalSet(double xmax, int assoc, const char *arrayName, int component, int allScalars)
These convenience members make it easy to insert closed intervals.
abstract class to specify cell behavior
int AddHighpassIntervalSet(double xmin, int assoc, const char *arrayName, int component, int allScalars)
These convenience members make it easy to insert closed intervals.
a simple class to control print indentation
Closure
Whether the endpoint value of an interval should be included or excluded.
std::vector< int > Inputs
A list of input sets. These may be IntervalSets or BooleanSets.
dataset represents arbitrary combinations of all possible cell types
abstract superclass for arrays of numeric data
Interval * GetIntervalPointer() override
Include an element if it belongs to exactly one input set.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
Specify a closed interval.
int NumberOfOutputs
The number of output datasets.
int AddNotchIntervalSet(double xlo, double xhi, int assoc, const char *arrayName, int component, int allScalars)
These convenience members make it easy to insert closed intervals.
BooleanSet * GetBooleanSetPointer() override
Avoid dynamic_casts. Subclasses must override.
RuleMap IntervalRules
A set of threshold rules sorted by the attribute+norm to which they are applied.
Only include an element if it belongs to all the input sets.
SetOperation
Operations that can be performed on sets to generate another set.
A class with comparison operator used to index input array norms used in threshold rules...
Norm
Norms that can be used to threshold vector attributes.
Include an element if it belongs to any input set.
Threshold cells within multiple intervals.
A base class for representing threshold sets.
std::vector< int > TruthTreeValues