zeus::TFormulaParser Class Reference

#include <FormulaParser.h>

List of all members.

Public Member Functions
	TFormulaParser (const TString &rFormula=L"")
Retval	evalFloatValue (Float &rfValue)
void	setFormula (const TString &rValue)
void	setAngleSystemProperty (IAngle::ESystem eSystem)
Protected Member Functions
virtual	~TFormulaParser ()

---

Detailed Description

Parses a formula and evaluates its value

---

Constructor & Destructor Documentation

TFormulaParser::TFormulaParser

(

const TString &

rFormula = L""

)

Creates the formula parser

TFormulaParser::~TFormulaParser

(

)

[protected, virtual]

Destroys the formula parser

---

Member Function Documentation

Retval TFormulaParser::evalFloatValue

(

Float &

rfValue

)

evaluates the formula and returns the value

Parameters:

rfValue

: return parameter of the evaluated value

Return values:

	RET_NOERROR	: value evaluated
	RET_INVALID_DATA	: invalid function or invalid constant used
	RET_OUT_OF_RANGE	: parameter range of a function is out of range
	RET_DIV_BY_ZERO	: division by zero
	RET_SYNTAX_ERROR	: invalid formula syntax

bErrorInt

void TFormulaParser::setFormula

(

const TString &

rFormula

)

Sets a new formula

void zeus::TFormulaParser::setAngleSystemProperty

(

IAngle::ESystem

eSystem

)

[inline]

sets the angle system property (Radiant or degrees). Radiant is the default setting.

---

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

• FormulaParser.h
• FormulaParser.cpp