PolyhedronStateNetlibScraper

Scrapes polyhedra from a PHD file format.

Author

ken4rab

Super class

Rpolyhedra::PolyhedronState -> PolyhedronStateNetlibScraper

Public fields

netlib.p3.lines

The path to the PHD files

labels.rows

Labels - row of appearance

labels.map

Labels - Map of content

errors

the errors found

Methods

Public methods

• PolyhedronStateNetlibScraper$new()

• PolyhedronStateNetlibScraper$extractRowsFromLabel()

• PolyhedronStateNetlibScraper$getLabels()

• PolyhedronStateNetlibScraper$scrapeNet()

• PolyhedronStateNetlibScraper$extractCFOutBrackets()

• PolyhedronStateNetlibScraper$scrapeVertices()

• PolyhedronStateNetlibScraper$setupLabelsOrder()

• PolyhedronStateNetlibScraper$getDataFromLabel()

• PolyhedronStateNetlibScraper$getName()

• PolyhedronStateNetlibScraper$scrape()

• PolyhedronStateNetlibScraper$applyTransformationMatrix()

• PolyhedronStateNetlibScraper$buildRGL()

• PolyhedronStateNetlibScraper$exportToXML()

• PolyhedronStateNetlibScraper$clone()

Inherited methods

• Rpolyhedra::PolyhedronState$addError()
• Rpolyhedra::PolyhedronState$checkEdgesConsistency()
• Rpolyhedra::PolyhedronState$getSolid()

---

Method new()

Initializes the object, taking the file.id and PDH file as parameters

Usage

PolyhedronStateNetlibScraper$new(file.id, netlib.p3.lines)

Arguments

file.id

the file id

netlib.p3.lines

the lines to add

Returns

A new PolyhedronStateNetlibScraper object.

---

Method extractRowsFromLabel()

Extracts data from the label, taking the label number and the expected label as parameters

Usage

PolyhedronStateNetlibScraper$extractRowsFromLabel(label.number, expected.label)

Arguments

label.number

the label number

expected.label

the expected label

---

Method getLabels()

get Labels from current netlib file description

Usage

PolyhedronStateNetlibScraper$getLabels()

Returns

a list containing labels from netlib file description

---

Method scrapeNet()

scrape Net Model from netlib format

Usage

PolyhedronStateNetlibScraper$scrapeNet(net.txt, offset = 0)

Arguments

net.txt

a vector containing net model in netlib format

offset

in numbering vertices

Returns

a list containing a net model

---

Method extractCFOutBrackets()

Remove brackets for current field content

Usage

PolyhedronStateNetlibScraper$extractCFOutBrackets(x)

Arguments

x

a string containing brackets

Returns

value

---

Method scrapeVertices()

scrape vertices described in netlib format

Usage

PolyhedronStateNetlibScraper$scrapeVertices(vertices.txt)

Arguments

vertices.txt

vector containing netlib format vertices

Returns

data.frame containing netlib vertices

---

Method setupLabelsOrder()

setupLabelsOrder

Usage

PolyhedronStateNetlibScraper$setupLabelsOrder()

Arguments

vertices.txt

vector containing netlib format vertices

Returns

data.frame containing netlib vertices

---

Method getDataFromLabel()

Get data from label specified as parameter

Usage

PolyhedronStateNetlibScraper$getDataFromLabel(label)

Arguments

label

the label to get data from

Returns

value

---

Method getName()

get Polyhedron name

Usage

PolyhedronStateNetlibScraper$getName()

Returns

string with polyhedron name

---

Method scrape()

scrape Netlib polyhedron definition

Usage

PolyhedronStateNetlibScraper$scrape()

Returns

A new PolyhedronStateDefined object.

---

Method applyTransformationMatrix()

Apply transformation matrix to polyhedron

Usage

PolyhedronStateNetlibScraper$applyTransformationMatrix(transformation.matrix)

Arguments

transformation.matrix

the transformation matrix to apply to the polyhedron

---

Method buildRGL()

Creates a 'rgl' representation of the object

Usage

PolyhedronStateNetlibScraper$buildRGL(transformation.matrix)

Arguments

transformation.matrix

the transformation matrix to apply to the polyhedron

---

Method exportToXML()

serializes object in XML

Usage

PolyhedronStateNetlibScraper$exportToXML()

---

Method clone()

The objects of this class are cloneable with this method.

Usage

PolyhedronStateNetlibScraper$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.