DtEvaluator Class Reference

class DtEvaluator: More...

Inheritance diagram for DtEvaluator:

List of all members.

Public Member Functions
	DtEvaluator ()
	constructor - condExpr is the conditional expression to be evaluated.
virtual	~DtEvaluator ()
	destructor
virtual bool	evaluate (DtSimCondExpr *condExpr, const DtString &objectName, DtSimManager *simManager) const =0
	Evaluate the conditional expression for the entity with the given object name, 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
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

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Detailed Description

class DtEvaluator:

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

Examples

• Add Condition Example

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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

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Member Function Documentation

virtual bool DtEvaluator::evaluate	(	DtSimCondExpr *	condExpr,
		const DtString &	objectName,
		DtSimManager *	simManager
	)		const [pure virtual]

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

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

DtEvaluator& DtEvaluator::operator=

(

const DtEvaluator &

orig

)

assignment operator

virtual DtEvaluator* DtEvaluator::clone

(

)

[pure virtual]

clone operator

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

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.

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Member Data Documentation

DtEvaluatorFactory* DtEvaluator::theFactory [static, protected]

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

• include/vrfutil/evaluator.h