DtEvaluator Class Reference

class DtEvaluator: More...

Inheritance diagram for DtEvaluator:

Public Member Functions
	DtEvaluator ()
	constructor - condExpr is the conditional expression to be evaluated.
virtual	~DtEvaluator ()
	destructor
virtual bool	evaluate (DtSimCondExpr *condExpr, const DtUUID &entity, DtSimManager *simManager, const DtPlan *plan=0) const =0
	Evaluate the conditional expression for the entity in the context of the given simManager, and return the current result.
	DtEvaluator (const DtEvaluator &orig)
	copy constructor
DtEvaluator &	operator= (const DtEvaluator &orig)
	assignment operator
virtual DtEvaluator *	clone ()=0
	clone operator
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.

Static Public Member Functions
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.

Static Protected Attributes
static DtEvaluatorFactory *	theFactory

Detailed Description

class DtEvaluator:

Instances of DtEvaluator are used to perform the evaluation for a given DtSimCondExpr conditional expression.

Examples

• Add Condition Example

Constructor & Destructor Documentation

DtEvaluator::DtEvaluator

(

)

constructor - condExpr is the conditional expression to be evaluated.

virtual DtEvaluator::~DtEvaluator ( )

virtual

destructor

DtEvaluator::DtEvaluator

(

const DtEvaluator &

orig

)

copy constructor

Member Function Documentation

virtual bool DtEvaluator::evaluate ( DtSimCondExpr *  condExpr, const DtUUID &  entity, DtSimManager *  simManager, const DtPlan *  plan = 0  ) const

pure virtual

Evaluate the conditional expression for the entity in the context of the given simManager, and return the current result.

The plan is supplied for variable substituion

Implemented in DtEvalMissileApproachWarning, DtEvalResourceOp, DtEvalAnd, DtEvalOr, DtEvalScenarioEvent, DtEvalEntInArea, vrfAddConditionalExample::MyEvaluator, DtEvalBreached, DtEvalEntAltitude, DtEvalEntEmbarkationStateChanged, DtEvalEntLeftOfLine, DtEvalEntUnderFire, DtEvalConstant, DtEvalEntDestroyed, DtEvalEntDiGuyAppearance, DtEvalEntHasTarget, DtEvalEntIdentficationLevel, DtEvalEnvironmentalActive, DtEvalSimDateTime, DtEvalSimTime, DtEvalSurrender, DtEvalEntDiGuyAnimation, DtEvalReceiveTextMessage, DtEvalNot, and DtEvalRandom.

DtEvaluator& DtEvaluator::operator=

(

const DtEvaluator &

orig

)

assignment operator

virtual DtEvaluator* DtEvaluator::clone ( )

pure virtual

clone operator

Implemented in DtEvalMissileApproachWarning, DtEvalResourceOp, DtEvalReceiveTextMessage, DtEvalBreached, DtEvalSimDateTime, DtEvalSimTime, DtEvalEnvironmentalActive, DtEvalScenarioEvent, DtEvalAnd, DtEvalConstant, DtEvalEntAltitude, DtEvalEntDiGuyAppearance, DtEvalEntEmbarkationStateChanged, DtEvalEntIdentficationLevel, DtEvalEntInArea, DtEvalEntUnderFire, DtEvalEntDestroyed, DtEvalEntDiGuyAnimation, DtEvalEntHasTarget, DtEvalEntLeftOfLine, DtEvalNot, DtEvalOr, DtEvalRandom, DtEvalSurrender, and vrfAddConditionalExample::MyEvaluator.

virtual const DtUUID& DtEvaluator::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 in DtEvalAnd, DtEvalOr, DtEvalNot, and DtEvalSimulationObject.

static void DtEvaluator::setFactory ( DtEvaluatorFactory *  factory )

static

Set/get the DtEvaluator class factory.

static DtEvaluatorFactory* DtEvaluator::factory ( )

static

static void DtEvaluator::addEvaluatorCreatorFcn ( const int  intType, DtEvaluatorCreatorFcn  fcn  )

static

Adds a evaluator creator member function to the evaluator factory.

Member Data Documentation

DtEvaluatorFactory* DtEvaluator::theFactory

staticprotected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrfutil/evaluator.h