Spherical.Shape.Parser Class Reference

With the rules of the Shape Grammar, turn the given specification into a Region object with its only public method. More...

List of all members.

Public Types
enum	Error
	Descibes the Spherical Shape Parser error. More...
Public Member Functions
	Parser (string in_spec)
	Create an instance of a shape parser with a specification.
Static Public Member Functions
static string	errmsg (Error errno)
	Turns a Parser.Error argument into a textual description.
static List< double >	extract (String textSpec)
	Extracts all the points from a convex hull specification.
static Region	compile (String textSpec)
	Compile a text description of a region into a new Region object.

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Detailed Description

With the rules of the Shape Grammar, turn the given specification into a Region object with its only public method.

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Member Enumeration Documentation

enum Spherical::Shape::Parser::Error

Descibes the Spherical Shape Parser error.

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Constructor & Destructor Documentation

Spherical.Shape.Parser.Parser

(

string

in_spec

)

Create an instance of a shape parser with a specification.

Parsing occurs when parse() is invoked.

Parameters:

in_spec

a valid shape specification

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Member Function Documentation

static string Spherical.Shape.Parser.errmsg

(

Error

errno

)

[static]

Turns a Parser.Error argument into a textual description.

Parameters:

errno

Returns:

string containing text of description

static List<double> Spherical.Shape.Parser.extract

(

String

textSpec

)

[static]

Extracts all the points from a convex hull specification.

Parameters:

textSpec

Returns:

a linear array of x, y, z values

static Region Spherical.Shape.Parser.compile

(

String

textSpec

)

[static]

Compile a text description of a region into a new Region object.

The Shape Grammar is given in these specification. If there is an error in the specification, compile will throw a ParserException with an appropriate text message, and and internal Parser.Error variable.

Parameters:

textSpec

Returns:

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

• Parser.cs

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