AP_LSystem::Rule Struct Reference

#include <rule.h>

Public Member Functions
	Rule ()
	Rule (const Rule &)
Rule &	operator= (const Rule &)
	~Rule ()
void	processProbabilityFactor (string *rule, string::iterator &it)
void	processCondition (string *rule, string::iterator &it)
void	processParameters (string *rule, string::iterator &it)
bool	addStaticString (string *rule, string::iterator &it)
void	addDynamicString (string *rule, string::iterator &it)
bool	evaluateCondition (double *p)

Public Attributes
char	strictPredecessor
	strict predecessor of rule More...
FunctionParser *	condition
	rule condition - for parametric L-system More...
std::string	variables
	list of variables in string More...
FunctionParser *	probabilityFactor
	probability factor - for stochastic L-system More...
std::vector< StaticString * >	staticStrings
	static parts of successor More...
std::vector< FunctionParser * >	dynamicStrings
	dynamic parts of successor More...
string	leftContext
	right context More...
string	rightContext
	left context More...

Detailed Description

Structure for storing rule data. Common for all L-system.

Constructor & Destructor Documentation

AP_LSystem::Rule::Rule ( )

inline

Non-parametric constructor

Rule::Rule

(

const Rule &

c

)

Copy constructor

Rule::~Rule

(

)

Destructor

Member Function Documentation

void Rule::addDynamicString	(	string *	rule,
		string::iterator &	it
	)

Parses string, processes and adds dynamic part(expressions) of successor

Parameters

rule	string to parse
it	opening variables position in rule string

bool Rule::addStaticString	(	string *	rule,
		string::iterator &	it
	)

Parses string, processes and adds static part of successor

Parameters

rule	string to parse
it	opening static string position in rule string

Returns

- false - if successor end behind this parsed part

• true - if successor continues with expression behind this static part

bool Rule::evaluateCondition

(

double *

p

)

Evaluates rule's condition.

Parameters

p	array of variables values

Returns

result of evaluation

Rule & Rule::operator=

(

const Rule &

c

)

Assignment operator

void Rule::processCondition	(	string *	rule,
		string::iterator &	it
	)

Parses string, processes and adds condition

Parameters

rule	string to parse
it	opening condition position in rule string

void Rule::processParameters	(	string *	rule,
		string::iterator &	it
	)

Parses string, processes and adds parameter variables of predecessor or context

Parameters

rule	string to parse
it	opening variables position in rule string

void Rule::processProbabilityFactor	(	string *	rule,
		string::iterator &	it
	)

Parses string, processes and adds probability factor

Parameters

rule	string to parse
it	opening probability factor position in rule string

Member Data Documentation

FunctionParser* AP_LSystem::Rule::condition

rule condition - for parametric L-system

std::vector<FunctionParser*> AP_LSystem::Rule::dynamicStrings

dynamic parts of successor

string AP_LSystem::Rule::leftContext

right context

FunctionParser* AP_LSystem::Rule::probabilityFactor

probability factor - for stochastic L-system

string AP_LSystem::Rule::rightContext

left context

std::vector<StaticString*> AP_LSystem::Rule::staticStrings

static parts of successor

char AP_LSystem::Rule::strictPredecessor

strict predecessor of rule

std::string AP_LSystem::Rule::variables

list of variables in string

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

• C:/Documents/School/OSG/VRECKO/include/vreckoAP/Garden/rule.h
• C:/Documents/School/OSG/VRECKO/src/vreckoAP/Garden/rule.cpp