DtEvalOr Class Reference

class DtEvalOr: More...

Inheritance diagram for DtEvalOr:

Public Member Functions
	DtEvalOr ()
	constructor
virtual	~DtEvalOr ()
	destructor
	DtEvalOr (const DtEvalOr &orig)
	copy constructor
DtEvalOr &	operator= (const DtEvalOr &orig)
	assignment operator
virtual DtEvaluator *	clone ()
	clone operator
virtual bool	evaluate (DtSimCondExpr *condExpr, const DtUUID &object, DtSimManager *simManager, const DtPlan *) const
virtual const DtUUID &	simulationObject (const DtSimCondExpr *condExpr) const
	If there is a simulation object that satisfied the evaluation of this condition then it is returned here.
Public Member Functions inherited from DtEvaluator
	DtEvaluator ()
	constructor - condExpr is the conditional expression to be evaluated.
virtual	~DtEvaluator ()
	destructor
	DtEvaluator (const DtEvaluator &orig)
	copy constructor
DtEvaluator &	operator= (const DtEvaluator &orig)
	assignment operator

Static Public Member Functions
static DtEvaluator *	creator ()
	Returns a newly created DtEvalOr.
Static Public Member Functions inherited from DtEvaluator
static void	setFactory (DtEvaluatorFactory *factory)
	Set/get the DtEvaluator class factory.
static DtEvaluatorFactory *	factory ()
static void	addEvaluatorCreatorFcn (const int intType, DtEvaluatorCreatorFcn fcn)
	Adds a evaluator creator member function to the evaluator factory.

Additional Inherited Members
Static Protected Attributes inherited from DtEvaluator
static DtEvaluatorFactory *	theFactory

Detailed Description

class DtEvalOr:

Instances of DtEvalOr are used to perform the evaluation for a DtCeOr conditional expression (a logical OR operation).

Constructor & Destructor Documentation

DtEvalOr::DtEvalOr

(

)

constructor

virtual DtEvalOr::~DtEvalOr ( )

virtual

destructor

DtEvalOr::DtEvalOr

(

const DtEvalOr &

orig

)

copy constructor

Member Function Documentation

DtEvalOr& DtEvalOr::operator=

(

const DtEvalOr &

orig

)

assignment operator

virtual DtEvaluator* DtEvalOr::clone ( )

virtual

clone operator

Implements DtEvaluator.

virtual bool DtEvalOr::evaluate ( DtSimCondExpr *  condExpr, const DtUUID &  object, DtSimManager *  simManager, const DtPlan *    ) const

virtual

The condExpr passed in must be of type DtCeOr. Calls evaluate() on each sub-expression and combines them as appropriate for each particular logical operator. As with C logical operators, if the left sub-expression's result would override the right sub-expression's result, then the right sub-expression's evaluate() function is not called. For example: "OR(True, Entity-Destroyed ...)" always returns True, and the Entity-Destroyed test will never be done.

Implements DtEvaluator.

virtual const DtUUID& DtEvalOr::simulationObject ( const DtSimCondExpr *  condExpr ) const

virtual

If there is a simulation object that satisfied the evaluation of this condition then it is returned here.

Default returns DtUUID::nullUUID()

Reimplemented from DtEvaluator.

static DtEvaluator* DtEvalOr::creator ( )

static

Returns a newly created DtEvalOr.

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrfplanmgr/evalOr.h