Dt1DRegularTableFn Class Reference

class Dt1DRegularTableFn: More...

Inheritance diagram for Dt1DRegularTableFn:

Public Member Functions
	Dt1DRegularTableFn ()
	default constructor
	Dt1DRegularTableFn (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL)
	real constructor
	Dt1DRegularTableFn (const DtSymbolString &name, DtReaderWriterRegistry *parentRegistry=NULL)
	Dt1DRegularTableFn (const DtReal bottom, const DtReal top, const DtReal inc, const DtReal *data)
	constructor with data
virtual	~Dt1DRegularTableFn ()
	destructor
	Dt1DRegularTableFn (const Dt1DRegularTableFn &orig)
	copy constructor
	Dt1DRegularTableFn (const DtString &name, const Dt1DRegularTableFn &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	full copy constructor
	Dt1DRegularTableFn (const DtSymbolString &name, const Dt1DRegularTableFn &orig, DtReaderWriterRegistry *parentRegistry=NULL)
Dt1DRegularTableFn &	operator= (const Dt1DRegularTableFn &orig)
	assignment operator
virtual bool	init (const DtReal value)
	init for 0-D table
virtual bool	init (const DtReal bottom, const DtReal top, const DtReal inc, const DtReal *data)
	init for regular 1-D table with DtReal pointer Variable bottom is the lower limit of the domain, top is the upper limit of the domain, and inc is the domain increment.
virtual bool	init (const DtReal bottom, const DtReal top, const DtReal inc, const DtNLengthRealVector &data)
	Vector version.
virtual const char *	readerWriterType () const
	Used to supply a string type that this reader writer type is.
virtual DtReal	lookup (DtReal coordinate1,...) const
	Look up data.
virtual DtReal	lookup (const DtReal *coordinates) const
virtual DtReal	integrate (DtReal lower, DtReal upper,...) const
	Integrate the function over a range.
virtual void	getSelf (DtlObjPtr args, const DtFilename &searchPath, const DtVariableBindingsList &variableBindings)
	getSelf just calls the parent then calls the appropriate init().
virtual void	putData (FILE *fp, int indentLevel=0)
	Write/get data.
virtual DtlObjPtr	getData (DtlObjPtr args, const DtFilename &searchPath, const DtVariableBindingsList &variableBindings)
	Deriving class overrides these to get/put class specific data.
void	putSelf (FILE *fp, int indentLevel=0, bool writeUnspecified=false, const DtFilename &path=DtReaderWriter::appPath())
	Override to ensure myDomainTop does not get written to file.
Public Member Functions inherited from DtBaseTableFunction
	DtBaseTableFunction ()
	default constructor
	DtBaseTableFunction (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL)
	real constructor
	DtBaseTableFunction (const DtSymbolString &name, DtReaderWriterRegistry *parentRegistry=NULL)
virtual	~DtBaseTableFunction ()
	destructor
	DtBaseTableFunction (const DtBaseTableFunction &orig)
	basic copy constructor
	DtBaseTableFunction (const DtString &name, const DtBaseTableFunction &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	full copy constructor
	DtBaseTableFunction (const DtSymbolString &name, const DtBaseTableFunction &orig, DtReaderWriterRegistry *parentRegistry=NULL)
DtBaseTableFunction &	operator= (const DtBaseTableFunction &orig)
	assignment operator
virtual bool	init (DtU32 dim)
	Initialize the function to a dimension.
virtual DtU32	dim () const
	Get dimension.
Public Member Functions inherited from DtReaderWriter
	DtReaderWriter ()
	default constructor
	DtReaderWriter (const DtString &name, DtReaderWriterRegistry *parentRegistry=NULL, bool readonly=false)
	real constructor Setting the readonly flag prevents object from writing itself to the stream.
	DtReaderWriter (const DtSymbolString &name, DtReaderWriterRegistry *parentRegistry=NULL, bool readonly=false)
	DtReaderWriter (const DtString &name, const DtReaderWriter &orig, DtReaderWriterRegistry *parentRegistry=NULL)
	copy constructor
	DtReaderWriter (const DtSymbolString &name, const DtReaderWriter &orig, DtReaderWriterRegistry *parentRegistry=NULL)
const DtReaderWriter &	operator= (const DtReaderWriter &orig)
	assignment operator
virtual	~DtReaderWriter ()
	destructor
virtual void	writeSelf (FILE *fp, int indentLevel=0, bool writeUnspecified=false, const DtFilename &path=DtFilename::nullFilename())
	Called from putSelf, calls myRegistry.putSelf which in turn calls putSelf on each reader/writer in the registry.
virtual DtSymbolString	name () const
	Accessor for name of this readable/writable object.
virtual void	addAlias (const DtSymbolString &alias)
	Add an alias as an alternative name for this object.
virtual bool	hasAlias (const DtSymbolString &alias)
virtual const aliasContainer &	aliases () const
virtual void	setReadonly (bool flag)
	Set read-only flag.
virtual bool	isReadonly () const
virtual bool	variableIsBound () const
virtual void	unbindVariable ()
	Sets the myVariableIsBound flag to false.
virtual void	setName (const DtString &)
	Set the name of the object.
virtual DtString	prettyPrint () const
	Routine to return a human readable form of the reader/writer variable.
virtual void	bindVariables (DtVariableBindingsList variableBindings)
	Runs a variable binding pass on this reader writer and any of its children.
virtual std::list < DtVariableNameType >	unboundVariables () const
bool	invalid () const
virtual bool	hasChild (const DtReaderWriter *p) const
	Returns true if this variable has a child p in it's chain.
virtual void	setValueSpecified (bool specified, bool recurse=false)
	The specified flags are used for optional values.
virtual bool	valueSpecified () const
	The specified flags are used for optional values.
virtual bool	isVariableReference () const
	Specifies whether or not this reader writer is really a variable that is specified elsewhere.
virtual void	setIsVariableReference (bool value)
virtual DtSymbolString	variableName () const
	The variable name, if this object is a variable reference.
virtual void	setVariableName (const DtSymbolString variableName)
	The variable name, if this object is a variable reference.
const DtReaderWriterRegistry &	registry () const
	Collection of child DtReaderWriter nodes owned by this object.
DtReaderWriterRegistry &	registry ()
	Collection of child DtReaderWriter nodes owned by this object.

Protected Attributes
DtReal	mySpan
DtRwReal	myDomainTop
DtRwReal	myDomainBottom
DtRwReal	myInc
DtNLengthRealVector	myData
DtReal *	myDomain
DtReal *	mySlope
Protected Attributes inherited from DtBaseTableFunction
DtU32 *	myN
DtU32	myDim
	Number of data points along each dimension.
Protected Attributes inherited from DtReaderWriter
const DtSymbolString	myName
DtReaderWriterRegistry	myRegistry
bool	myValueSpecified
bool	myReadOnlyFlag
bool	myIsVariableReference
DtSymbolString	myVariableName
bool	myVariableIsBound
aliasContainer	myAliases
	Container for the aliases which represent alternative names for the object.
bool	myInvalid
	Set to true if there is a problem reading this item.

Additional Inherited Members
Public Types inherited from DtReaderWriter
typedef std::vector < DtSymbolString >	aliasContainer
typedef std::vector < DtSymbolString >::iterator	aliasIter
typedef std::vector < DtSymbolString > ::const_iterator	aliasConstIter
typedef std::pair < DtSymbolString, DtString >	DtVariableNameType
Static Public Member Functions inherited from DtReaderWriter
static void	putIndent (FILE *fp, int indentLevel)
static const DtVariableBindingsList &	nullVariableReference ()
static void	setPostGetSelfCallback (DtGetSelfCallbackFcn fcn, void *usrData)
static void	setPrePutSelfCallback (DtPutSelfCallbackFcn fcn, void *usrData)
static const DtFilename &	appPath ()
	Gets the current working directory.
static DtReaderWriterFactory *	factory ()
Protected Member Functions inherited from DtReaderWriter
virtual void	bindToRwAsVariable (const DtReaderWriter *rw)
	Copies values from the specified DtReaderWriter.
virtual void	bindLocalVariables (const DtVariableBindingsList &variableBindings)
	Checks to see if this RW object is a variable reference that can be bound using the provided bindings.
Static Protected Attributes inherited from DtReaderWriter
static DtString	theUnspecifiedValue
static DtGetSelfCallbackInfo	thePostGetSelfCallback
static DtPutSelfCallbackInfo	thePrePutSelfCallback
static const DtVariableBindingsList	theEmptyVariableBindingsList
static DtReaderWriterFactory	theFactory

Detailed Description

class Dt1DRegularTableFn:

Dt1DRegularTableFn holds a 1D table of values. The data is represented in periodic increments. The bottom end of the domain is represented by myBottom, the domain increment by myInc, and the (DtReal) range data by myData. The integrate() function is not yet implemented.

Constructor & Destructor Documentation

Dt1DRegularTableFn::Dt1DRegularTableFn

(

)

default constructor

Dt1DRegularTableFn::Dt1DRegularTableFn	(	const DtString &	name,
		DtReaderWriterRegistry *	parentRegistry = NULL
	)

real constructor

Dt1DRegularTableFn::Dt1DRegularTableFn	(	const DtSymbolString &	name,
		DtReaderWriterRegistry *	parentRegistry = NULL
	)

Dt1DRegularTableFn::Dt1DRegularTableFn	(	const DtReal	bottom,
		const DtReal	top,
		const DtReal	inc,
		const DtReal *	data
	)

constructor with data

virtual Dt1DRegularTableFn::~Dt1DRegularTableFn ( )

virtual

destructor

Dt1DRegularTableFn::Dt1DRegularTableFn

(

const Dt1DRegularTableFn &

orig

)

copy constructor

Dt1DRegularTableFn::Dt1DRegularTableFn	(	const DtString &	name,
		const Dt1DRegularTableFn &	orig,
		DtReaderWriterRegistry *	parentRegistry = NULL
	)

full copy constructor

Dt1DRegularTableFn::Dt1DRegularTableFn	(	const DtSymbolString &	name,
		const Dt1DRegularTableFn &	orig,
		DtReaderWriterRegistry *	parentRegistry = NULL
	)

Member Function Documentation

Dt1DRegularTableFn& Dt1DRegularTableFn::operator=

(

const Dt1DRegularTableFn &

orig

)

assignment operator

virtual bool Dt1DRegularTableFn::init ( const DtReal  value )

virtual

init for 0-D table

virtual bool Dt1DRegularTableFn::init ( const DtReal  bottom, const DtReal  top, const DtReal  inc, const DtReal *  data  )

virtual

init for regular 1-D table with DtReal pointer Variable bottom is the lower limit of the domain, top is the upper limit of the domain, and inc is the domain increment.

For example a domain of 1,2,3 would give bottom=1,top=3, inc=1; Variable data gives the range information for each increment.

virtual bool Dt1DRegularTableFn::init ( const DtReal  bottom, const DtReal  top, const DtReal  inc, const DtNLengthRealVector &  data  )

virtual

Vector version.

virtual const char* Dt1DRegularTableFn::readerWriterType ( ) const

virtual

Used to supply a string type that this reader writer type is.

This can be used in place of dynamic-casting. Also used by the opd editor to determine which type of control to create

Reimplemented from DtBaseTableFunction.

virtual DtReal Dt1DRegularTableFn::lookup ( DtReal  coordinate1,   ...  ) const

virtual

Look up data.

Implements DtBaseTableFunction.

virtual DtReal Dt1DRegularTableFn::lookup ( const DtReal *  coordinates ) const

virtual

Implements DtBaseTableFunction.

virtual DtReal Dt1DRegularTableFn::integrate ( DtReal  lower, DtReal  upper,   ...  ) const

virtual

Integrate the function over a range.

Implements DtBaseTableFunction.

virtual void Dt1DRegularTableFn::getSelf ( DtlObjPtr  args, const DtFilename &  searchPath, const DtVariableBindingsList &  variableBindings  )

virtual

getSelf just calls the parent then calls the appropriate init().

Reimplemented from DtReaderWriter.

virtual void Dt1DRegularTableFn::putData ( FILE *  fp, int  indentLevel = 0  )

virtual

Write/get data.

Implements DtBaseTableFunction.

virtual DtlObjPtr Dt1DRegularTableFn::getData ( DtlObjPtr  args, const DtFilename &  searchPath, const DtVariableBindingsList &  variableBindings  )

virtual

Deriving class overrides these to get/put class specific data.

Implements DtBaseTableFunction.

void Dt1DRegularTableFn::putSelf ( FILE *  fp, int  indentLevel = 0, bool  writeUnspecified = false, const DtFilename &  path = DtReaderWriter::appPath()  )

virtual

Override to ensure myDomainTop does not get written to file.

Reimplemented from DtReaderWriter.

Member Data Documentation

DtReal Dt1DRegularTableFn::mySpan

protected

DtRwReal Dt1DRegularTableFn::myDomainTop

protected

DtRwReal Dt1DRegularTableFn::myDomainBottom

protected

DtRwReal Dt1DRegularTableFn::myInc

protected

DtNLengthRealVector Dt1DRegularTableFn::myData

protected

DtReal* Dt1DRegularTableFn::myDomain

protected

DtReal* Dt1DRegularTableFn::mySlope

protected

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

• include/vrfutil/tableFn1DReg.h