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vtkFunctionParser Class Reference

Parse and evaluate a mathematical expression. More...

#include <vtkFunctionParser.h>

Inheritance diagram for vtkFunctionParser:
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Collaboration diagram for vtkFunctionParser:
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Public Types

typedef vtkObject Superclass
 

Public Member Functions

virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
vtkFunctionParserNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
vtkMTimeType GetMTime () override
 Return parser's MTime. More...
 
void SetFunction (const char *function)
 Set/Get input string to evaluate. More...
 
virtual char * GetFunction ()
 
int IsScalarResult ()
 Check whether the result is a scalar result. More...
 
int IsVectorResult ()
 Check whether the result is a vector result. More...
 
double GetScalarResult ()
 Get a scalar result from evaluating the input function. More...
 
double * GetVectorResult ()
 Get a vector result from evaluating the input function. More...
 
void GetVectorResult (double result[3])
 
void SetScalarVariableValue (const char *variableName, double value)
 Set the value of a scalar variable. More...
 
void SetScalarVariableValue (int i, double value)
 
double GetScalarVariableValue (const char *variableName)
 Get the value of a scalar variable. More...
 
double GetScalarVariableValue (int i)
 
void SetVectorVariableValue (const char *variableName, double xValue, double yValue, double zValue)
 Set the value of a vector variable. More...
 
void SetVectorVariableValue (const char *variableName, const double values[3])
 
void SetVectorVariableValue (int i, double xValue, double yValue, double zValue)
 
void SetVectorVariableValue (int i, const double values[3])
 
double * GetVectorVariableValue (const char *variableName)
 Get the value of a vector variable. More...
 
void GetVectorVariableValue (const char *variableName, double value[3])
 
double * GetVectorVariableValue (int i)
 
void GetVectorVariableValue (int i, double value[3])
 
int GetNumberOfScalarVariables ()
 Get the number of scalar variables. More...
 
int GetScalarVariableIndex (const char *name)
 Get scalar variable index or -1 if not found. More...
 
int GetNumberOfVectorVariables ()
 Get the number of vector variables. More...
 
int GetVectorVariableIndex (const char *name)
 Get scalar variable index or -1 if not found. More...
 
const char * GetScalarVariableName (int i)
 Get the ith scalar variable name. More...
 
const char * GetVectorVariableName (int i)
 Get the ith vector variable name. More...
 
bool GetScalarVariableNeeded (int i)
 Returns whether a scalar variable is needed for the function evaluation. More...
 
bool GetScalarVariableNeeded (const char *variableName)
 
bool GetVectorVariableNeeded (int i)
 Returns whether a vector variable is needed for the function evaluation. More...
 
bool GetVectorVariableNeeded (const char *variableName)
 
void RemoveAllVariables ()
 Remove all the current variables. More...
 
void RemoveScalarVariables ()
 Remove all the scalar variables. More...
 
void RemoveVectorVariables ()
 Remove all the vector variables. More...
 
virtual void SetReplaceInvalidValues (vtkTypeBool)
 When ReplaceInvalidValues is on, all invalid values (such as sqrt(-2), note that function parser does not handle complex numbers) will be replaced by ReplacementValue. More...
 
virtual vtkTypeBool GetReplaceInvalidValues ()
 
virtual void ReplaceInvalidValuesOn ()
 
virtual void ReplaceInvalidValuesOff ()
 
virtual void SetReplacementValue (double)
 
virtual double GetReplacementValue ()
 
void CheckExpression (int &pos, char **error)
 Check the validity of the function expression. More...
 
void InvalidateFunction ()
 Allow the user to force the function to be re-parsed. More...
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on. More...
 
virtual void DebugOff ()
 Turn debugging output off. More...
 
bool GetDebug ()
 Get the value of the debug flag. More...
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag. More...
 
virtual void Modified ()
 Update the modification time for this object. More...
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
vtkTypeBool HasObserver (unsigned long event)
 
vtkTypeBool HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 Allow user to set the AbortFlagOn() with the return value of the callback method. More...
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
int InvokeEvent (const char *event, void *callData)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string. More...
 
virtual void Delete ()
 Delete a VTK object. More...
 
virtual void FastDelete ()
 Delete a reference to this object. More...
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream. More...
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
virtual void Register (vtkObjectBase *o)
 Increase the reference count (mark as used by another object). More...
 
virtual void UnRegister (vtkObjectBase *o)
 Decrease the reference count (release by another object). More...
 
int GetReferenceCount ()
 Return the current reference count of this object. More...
 
void SetReferenceCount (int)
 Sets the reference count. More...
 
void PrintRevisions (ostream &)
 Legacy. More...
 

Static Public Member Functions

static vtkFunctionParserNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkFunctionParserSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes. More...
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 Return 1 if this class type is the same type of (or a subclass of) the named class. More...
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkFunctionParser ()
 
 ~vtkFunctionParser () override
 
int Parse ()
 
bool Evaluate ()
 Evaluate the function, returning true on success, false on failure. More...
 
int CheckSyntax ()
 
void CopyParseError (int &position, char **error)
 
void RemoveSpaces ()
 
char * RemoveSpacesFrom (const char *variableName)
 
int OperatorWithinVariable (int idx)
 
int BuildInternalFunctionStructure ()
 
void BuildInternalSubstringStructure (int beginIndex, int endIndex)
 
void AddInternalByte (unsigned int newByte)
 
int IsSubstringCompletelyEnclosed (int beginIndex, int endIndex)
 
int FindEndOfMathFunction (int beginIndex)
 
int FindEndOfMathConstant (int beginIndex)
 
int IsVariableName (int currentIndex)
 
int IsElementaryOperator (int op)
 
int GetMathFunctionNumber (int currentIndex)
 
int GetMathFunctionNumberByCheckingParenthesis (int currentIndex)
 
int GetMathFunctionStringLength (int mathFunctionNumber)
 
int GetMathConstantNumber (int currentIndex)
 
int GetMathConstantStringLength (int mathConstantNumber)
 
unsigned char GetElementaryOperatorNumber (char op)
 
unsigned int GetOperandNumber (int currentIndex)
 
int GetVariableNameLength (int variableNumber)
 
int DisambiguateOperators ()
 
void UpdateNeededVariables ()
 Collects meta-data about which variables are needed by the current function. More...
 
virtual void SetParseError (const char *)
 
int FindPositionInOriginalFunction (const int &pos)
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
 ~vtkObject () override
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
 These methods allow a command to exclusively grab all events. More...
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

char * Function
 
char * FunctionWithSpaces
 
int FunctionLength
 
std::vector< std::string > ScalarVariableNames
 
std::vector< std::string > VectorVariableNames
 
std::vector< double > ScalarVariableValues
 
std::vector< vtkTuple< double, 3 > > VectorVariableValues
 
std::vector< bool > ScalarVariableNeeded
 
std::vector< bool > VectorVariableNeeded
 
std::vector< unsigned int > ByteCode
 
int ByteCodeSize
 
double * Immediates
 
int ImmediatesSize
 
double * Stack
 
int StackSize
 
int StackPointer
 
vtkTimeStamp FunctionMTime
 
vtkTimeStamp ParseMTime
 
vtkTimeStamp VariableMTime
 
vtkTimeStamp EvaluateMTime
 
vtkTimeStamp CheckMTime
 
vtkTypeBool ReplaceInvalidValues
 
double ReplacementValue
 
int ParseErrorPositon
 
char * ParseError
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Detailed Description

Parse and evaluate a mathematical expression.

vtkFunctionParser is a class that takes in a mathematical expression as a char string, parses it, and evaluates it at the specified values of the variables in the input string.

You can use the "if" operator to create conditional expressions such as if ( test, trueresult, falseresult). These evaluate the boolean valued test expression and then evaluate either the trueresult or the falseresult expression to produce a final (scalar or vector valued) value. "test" may contain <,>,=,|,&, and () and all three subexpressions can evaluate arbitrary function operators (ln, cos, +, if, etc)

Thanks:
Juha Nieminen (juha..nosp@m.niem.nosp@m.inen@.nosp@m.gmai.nosp@m.l.com) for relicensing this branch of the function parser code that this class is based upon under the new BSD license so that it could be used in VTK. Note, the BSD license applies to this version of the function parser only (by permission of the author), and not the original library.
Thanks:
Thomas Dunne (thoma.nosp@m.s.du.nosp@m.nne@i.nosp@m.wr.u.nosp@m.ni-he.nosp@m.idel.nosp@m.berg..nosp@m.de) for adding code for two-parameter-parsing and a few functions (sign, min, max).
Thanks:
Sid Sydoriak (sxs@l.nosp@m.anl..nosp@m.gov) for adding boolean operations and conditional expressions and for fixing a variety of bugs.

Definition at line 133 of file vtkFunctionParser.h.

Member Typedef Documentation

◆ Superclass

Definition at line 137 of file vtkFunctionParser.h.

Constructor & Destructor Documentation

◆ vtkFunctionParser()

vtkFunctionParser::vtkFunctionParser ( )
protected

◆ ~vtkFunctionParser()

vtkFunctionParser::~vtkFunctionParser ( )
overrideprotected

Member Function Documentation

◆ New()

static vtkFunctionParser* vtkFunctionParser::New ( )
static

◆ IsTypeOf()

static vtkTypeBool vtkFunctionParser::IsTypeOf ( const char *  type)
static

◆ IsA()

virtual vtkTypeBool vtkFunctionParser::IsA ( const char *  name)
virtual

Return 1 if this class is the same type of (or a subclass of) the named class.

Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObjectBase.

◆ SafeDownCast()

static vtkFunctionParser* vtkFunctionParser::SafeDownCast ( vtkObjectBase o)
static

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkFunctionParser::NewInstanceInternal ( ) const
protectedvirtual

◆ NewInstance()

vtkFunctionParser* vtkFunctionParser::NewInstance ( ) const

◆ PrintSelf()

void vtkFunctionParser::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

Methods invoked by print to print information about the object including superclasses.

Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkObject.

◆ GetMTime()

vtkMTimeType vtkFunctionParser::GetMTime ( )
overridevirtual

Return parser's MTime.

Reimplemented from vtkObject.

◆ SetFunction()

void vtkFunctionParser::SetFunction ( const char *  function)

Set/Get input string to evaluate.

◆ GetFunction()

virtual char* vtkFunctionParser::GetFunction ( )
virtual

◆ IsScalarResult()

int vtkFunctionParser::IsScalarResult ( )

Check whether the result is a scalar result.

If it isn't, then either the result is a vector or an error has occurred.

◆ IsVectorResult()

int vtkFunctionParser::IsVectorResult ( )

Check whether the result is a vector result.

If it isn't, then either the result is scalar or an error has occurred.

◆ GetScalarResult()

double vtkFunctionParser::GetScalarResult ( )

Get a scalar result from evaluating the input function.

◆ GetVectorResult() [1/2]

double* vtkFunctionParser::GetVectorResult ( )

Get a vector result from evaluating the input function.

◆ GetVectorResult() [2/2]

void vtkFunctionParser::GetVectorResult ( double  result[3])
inline

Definition at line 175 of file vtkFunctionParser.h.

◆ SetScalarVariableValue() [1/2]

void vtkFunctionParser::SetScalarVariableValue ( const char *  variableName,
double  value 
)

Set the value of a scalar variable.

If a variable with this name exists, then its value will be set to the new value. If there is not already a variable with this name, variableName will be added to the list of variables, and its value will be set to the new value.

◆ SetScalarVariableValue() [2/2]

void vtkFunctionParser::SetScalarVariableValue ( int  i,
double  value 
)

◆ GetScalarVariableValue() [1/2]

double vtkFunctionParser::GetScalarVariableValue ( const char *  variableName)

Get the value of a scalar variable.

◆ GetScalarVariableValue() [2/2]

double vtkFunctionParser::GetScalarVariableValue ( int  i)

◆ SetVectorVariableValue() [1/4]

void vtkFunctionParser::SetVectorVariableValue ( const char *  variableName,
double  xValue,
double  yValue,
double  zValue 
)

Set the value of a vector variable.

If a variable with this name exists, then its value will be set to the new value. If there is not already a variable with this name, variableName will be added to the list of variables, and its value will be set to the new value.

◆ SetVectorVariableValue() [2/4]

void vtkFunctionParser::SetVectorVariableValue ( const char *  variableName,
const double  values[3] 
)
inline

Definition at line 212 of file vtkFunctionParser.h.

◆ SetVectorVariableValue() [3/4]

void vtkFunctionParser::SetVectorVariableValue ( int  i,
double  xValue,
double  yValue,
double  zValue 
)

◆ SetVectorVariableValue() [4/4]

void vtkFunctionParser::SetVectorVariableValue ( int  i,
const double  values[3] 
)
inline

Definition at line 217 of file vtkFunctionParser.h.

◆ GetVectorVariableValue() [1/4]

double* vtkFunctionParser::GetVectorVariableValue ( const char *  variableName)

Get the value of a vector variable.

◆ GetVectorVariableValue() [2/4]

void vtkFunctionParser::GetVectorVariableValue ( const char *  variableName,
double  value[3] 
)
inline

Definition at line 228 of file vtkFunctionParser.h.

◆ GetVectorVariableValue() [3/4]

double* vtkFunctionParser::GetVectorVariableValue ( int  i)

◆ GetVectorVariableValue() [4/4]

void vtkFunctionParser::GetVectorVariableValue ( int  i,
double  value[3] 
)
inline

Definition at line 236 of file vtkFunctionParser.h.

◆ GetNumberOfScalarVariables()

int vtkFunctionParser::GetNumberOfScalarVariables ( )
inline

Get the number of scalar variables.

Definition at line 248 of file vtkFunctionParser.h.

◆ GetScalarVariableIndex()

int vtkFunctionParser::GetScalarVariableIndex ( const char *  name)

Get scalar variable index or -1 if not found.

◆ GetNumberOfVectorVariables()

int vtkFunctionParser::GetNumberOfVectorVariables ( )
inline

Get the number of vector variables.

Definition at line 258 of file vtkFunctionParser.h.

◆ GetVectorVariableIndex()

int vtkFunctionParser::GetVectorVariableIndex ( const char *  name)

Get scalar variable index or -1 if not found.

◆ GetScalarVariableName()

const char* vtkFunctionParser::GetScalarVariableName ( int  i)

Get the ith scalar variable name.

◆ GetVectorVariableName()

const char* vtkFunctionParser::GetVectorVariableName ( int  i)

Get the ith vector variable name.

◆ GetScalarVariableNeeded() [1/2]

bool vtkFunctionParser::GetScalarVariableNeeded ( int  i)

Returns whether a scalar variable is needed for the function evaluation.

This is only valid after a successful Parse(). Thus, call GetScalarResult() or IsScalarResult() or similar method before calling this.

◆ GetScalarVariableNeeded() [2/2]

bool vtkFunctionParser::GetScalarVariableNeeded ( const char *  variableName)

◆ GetVectorVariableNeeded() [1/2]

bool vtkFunctionParser::GetVectorVariableNeeded ( int  i)

Returns whether a vector variable is needed for the function evaluation.

This is only valid after a successful Parse(). Thus, call GetVectorResult() or IsVectorResult() or similar method before calling this.

◆ GetVectorVariableNeeded() [2/2]

bool vtkFunctionParser::GetVectorVariableNeeded ( const char *  variableName)

◆ RemoveAllVariables()

void vtkFunctionParser::RemoveAllVariables ( )

Remove all the current variables.

◆ RemoveScalarVariables()

void vtkFunctionParser::RemoveScalarVariables ( )

Remove all the scalar variables.

◆ RemoveVectorVariables()

void vtkFunctionParser::RemoveVectorVariables ( )

Remove all the vector variables.

◆ SetReplaceInvalidValues()

virtual void vtkFunctionParser::SetReplaceInvalidValues ( vtkTypeBool  )
virtual

When ReplaceInvalidValues is on, all invalid values (such as sqrt(-2), note that function parser does not handle complex numbers) will be replaced by ReplacementValue.

Otherwise an error will be reported

◆ GetReplaceInvalidValues()

virtual vtkTypeBool vtkFunctionParser::GetReplaceInvalidValues ( )
virtual

◆ ReplaceInvalidValuesOn()

virtual void vtkFunctionParser::ReplaceInvalidValuesOn ( )
virtual

◆ ReplaceInvalidValuesOff()

virtual void vtkFunctionParser::ReplaceInvalidValuesOff ( )
virtual

◆ SetReplacementValue()

virtual void vtkFunctionParser::SetReplacementValue ( double  )
virtual

◆ GetReplacementValue()

virtual double vtkFunctionParser::GetReplacementValue ( )
virtual

◆ CheckExpression()

void vtkFunctionParser::CheckExpression ( int &  pos,
char **  error 
)

Check the validity of the function expression.

◆ InvalidateFunction()

void vtkFunctionParser::InvalidateFunction ( )

Allow the user to force the function to be re-parsed.

◆ Parse()

int vtkFunctionParser::Parse ( )
protected

◆ Evaluate()

bool vtkFunctionParser::Evaluate ( )
protected

Evaluate the function, returning true on success, false on failure.

◆ CheckSyntax()

int vtkFunctionParser::CheckSyntax ( )
protected

◆ CopyParseError()

void vtkFunctionParser::CopyParseError ( int &  position,
char **  error 
)
protected

◆ RemoveSpaces()

void vtkFunctionParser::RemoveSpaces ( )
protected

◆ RemoveSpacesFrom()

char* vtkFunctionParser::RemoveSpacesFrom ( const char *  variableName)
protected

◆ OperatorWithinVariable()

int vtkFunctionParser::OperatorWithinVariable ( int  idx)
protected

◆ BuildInternalFunctionStructure()

int vtkFunctionParser::BuildInternalFunctionStructure ( )
protected

◆ BuildInternalSubstringStructure()

void vtkFunctionParser::BuildInternalSubstringStructure ( int  beginIndex,
int  endIndex 
)
protected

◆ AddInternalByte()

void vtkFunctionParser::AddInternalByte ( unsigned int  newByte)
protected

◆ IsSubstringCompletelyEnclosed()

int vtkFunctionParser::IsSubstringCompletelyEnclosed ( int  beginIndex,
int  endIndex 
)
protected

◆ FindEndOfMathFunction()

int vtkFunctionParser::FindEndOfMathFunction ( int  beginIndex)
protected

◆ FindEndOfMathConstant()

int vtkFunctionParser::FindEndOfMathConstant ( int  beginIndex)
protected

◆ IsVariableName()

int vtkFunctionParser::IsVariableName ( int  currentIndex)
protected

◆ IsElementaryOperator()

int vtkFunctionParser::IsElementaryOperator ( int  op)
protected

◆ GetMathFunctionNumber()

int vtkFunctionParser::GetMathFunctionNumber ( int  currentIndex)
protected

◆ GetMathFunctionNumberByCheckingParenthesis()

int vtkFunctionParser::GetMathFunctionNumberByCheckingParenthesis ( int  currentIndex)
protected

◆ GetMathFunctionStringLength()

int vtkFunctionParser::GetMathFunctionStringLength ( int  mathFunctionNumber)
protected

◆ GetMathConstantNumber()

int vtkFunctionParser::GetMathConstantNumber ( int  currentIndex)
protected

◆ GetMathConstantStringLength()

int vtkFunctionParser::GetMathConstantStringLength ( int  mathConstantNumber)
protected

◆ GetElementaryOperatorNumber()

unsigned char vtkFunctionParser::GetElementaryOperatorNumber ( char  op)
protected

◆ GetOperandNumber()

unsigned int vtkFunctionParser::GetOperandNumber ( int  currentIndex)
protected

◆ GetVariableNameLength()

int vtkFunctionParser::GetVariableNameLength ( int  variableNumber)
protected

◆ DisambiguateOperators()

int vtkFunctionParser::DisambiguateOperators ( )
protected

◆ UpdateNeededVariables()

void vtkFunctionParser::UpdateNeededVariables ( )
protected

Collects meta-data about which variables are needed by the current function.

This is called only after a successful call to this->Parse().

◆ SetParseError()

virtual void vtkFunctionParser::SetParseError ( const char *  )
protectedvirtual

◆ FindPositionInOriginalFunction()

int vtkFunctionParser::FindPositionInOriginalFunction ( const int &  pos)
protected

Member Data Documentation

◆ Function

char* vtkFunctionParser::Function
protected

Definition at line 385 of file vtkFunctionParser.h.

◆ FunctionWithSpaces

char* vtkFunctionParser::FunctionWithSpaces
protected

Definition at line 386 of file vtkFunctionParser.h.

◆ FunctionLength

int vtkFunctionParser::FunctionLength
protected

Definition at line 388 of file vtkFunctionParser.h.

◆ ScalarVariableNames

std::vector<std::string> vtkFunctionParser::ScalarVariableNames
protected

Definition at line 389 of file vtkFunctionParser.h.

◆ VectorVariableNames

std::vector<std::string> vtkFunctionParser::VectorVariableNames
protected

Definition at line 390 of file vtkFunctionParser.h.

◆ ScalarVariableValues

std::vector<double> vtkFunctionParser::ScalarVariableValues
protected

Definition at line 391 of file vtkFunctionParser.h.

◆ VectorVariableValues

std::vector<vtkTuple<double, 3> > vtkFunctionParser::VectorVariableValues
protected

Definition at line 392 of file vtkFunctionParser.h.

◆ ScalarVariableNeeded

std::vector<bool> vtkFunctionParser::ScalarVariableNeeded
protected

Definition at line 393 of file vtkFunctionParser.h.

◆ VectorVariableNeeded

std::vector<bool> vtkFunctionParser::VectorVariableNeeded
protected

Definition at line 394 of file vtkFunctionParser.h.

◆ ByteCode

std::vector<unsigned int> vtkFunctionParser::ByteCode
protected

Definition at line 396 of file vtkFunctionParser.h.

◆ ByteCodeSize

int vtkFunctionParser::ByteCodeSize
protected

Definition at line 397 of file vtkFunctionParser.h.

◆ Immediates

double* vtkFunctionParser::Immediates
protected

Definition at line 398 of file vtkFunctionParser.h.

◆ ImmediatesSize

int vtkFunctionParser::ImmediatesSize
protected

Definition at line 399 of file vtkFunctionParser.h.

◆ Stack

double* vtkFunctionParser::Stack
protected

Definition at line 400 of file vtkFunctionParser.h.

◆ StackSize

int vtkFunctionParser::StackSize
protected

Definition at line 401 of file vtkFunctionParser.h.

◆ StackPointer

int vtkFunctionParser::StackPointer
protected

Definition at line 402 of file vtkFunctionParser.h.

◆ FunctionMTime

vtkTimeStamp vtkFunctionParser::FunctionMTime
protected

Definition at line 404 of file vtkFunctionParser.h.

◆ ParseMTime

vtkTimeStamp vtkFunctionParser::ParseMTime
protected

Definition at line 405 of file vtkFunctionParser.h.

◆ VariableMTime

vtkTimeStamp vtkFunctionParser::VariableMTime
protected

Definition at line 406 of file vtkFunctionParser.h.

◆ EvaluateMTime

vtkTimeStamp vtkFunctionParser::EvaluateMTime
protected

Definition at line 407 of file vtkFunctionParser.h.

◆ CheckMTime

vtkTimeStamp vtkFunctionParser::CheckMTime
protected

Definition at line 408 of file vtkFunctionParser.h.

◆ ReplaceInvalidValues

vtkTypeBool vtkFunctionParser::ReplaceInvalidValues
protected

Definition at line 410 of file vtkFunctionParser.h.

◆ ReplacementValue

double vtkFunctionParser::ReplacementValue
protected

Definition at line 411 of file vtkFunctionParser.h.

◆ ParseErrorPositon

int vtkFunctionParser::ParseErrorPositon
protected

Definition at line 413 of file vtkFunctionParser.h.

◆ ParseError

char* vtkFunctionParser::ParseError
protected

Definition at line 414 of file vtkFunctionParser.h.


The documentation for this class was generated from the following file: