gov.nasa.worldwind.ogc.collada

Class ColladaP

java.lang.Object

gov.nasa.worldwind.util.xml.AbstractXMLEventParser

gov.nasa.worldwind.ogc.collada.ColladaAbstractObject

gov.nasa.worldwind.ogc.collada.ColladaP

All Implemented Interfaces:

XMLEventParser

public class ColladaP
extends ColladaAbstractObject

Represents the COLLADA p element and provides access to its contents. The p element is a sort of indirect index that determines how vertices, normals, and texture coordinates are read from the inputs. This tutorial is helpful for understanding how the p element relates to COLLADA geometry: http://www.wazim.com/Collada_Tutorial_1.htm.

Field Summary

Fields

Modifier and Type	Field and Description
protected int[]	indices Indices contained in this element.

Fields inherited from class gov.nasa.worldwind.util.xml.AbstractXMLEventParser

CHARACTERS_CONTENT, fields, namespaceURI, parent

Constructor Summary

Constructors

Constructor and Description
ColladaP(String ns) Construct an instance.

Method Summary

Modifier and Type	Method and Description
int[]	getIndices() Indicates the contents of the P element.
Object	parse(XMLEventParserContext ctx, XMLEvent event, Object... args) Parse the event and initialize the parser's values to those found in the event.
protected int[]	parseInts(String intArrayString) Parse an string of integers into an array.

Methods inherited from class gov.nasa.worldwind.ogc.collada.ColladaAbstractObject

getLocalExtent, getRoot

Methods inherited from class gov.nasa.worldwind.util.xml.AbstractXMLEventParser

allocate, doAddCharacters, doAddEventAttribute, doAddEventContent, doParseEventAttributes, doParseEventContent, freeResources, getAConstructor, getCharacters, getField, getField, getFields, getNamespaceURI, getParent, hasField, hasField, hasFields, mergeFields, newInstance, overrideFields, parseCharacterContent, removeField, setField, setField, setFields, setNamespaceURI, setParent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

indices

protected int[] indices

Indices contained in this element.

Constructor Detail

ColladaP

public ColladaP(String ns)

Construct an instance.

Parameters:

ns - the qualifying namespace URI. May be null to indicate no namespace qualification.

Method Detail

getIndices

public int[] getIndices()

Indicates the contents of the P element.

Returns:

Array of indices defined by this element.

parse

public Object parse(XMLEventParserContext ctx,
                    XMLEvent event,
                    Object... args)
             throws XMLStreamException

Parse the event and initialize the parser's values to those found in the event.

Specified by:

parse in interface XMLEventParser

Overrides:

parse in class AbstractXMLEventParser

Parameters:

ctx - a current parser context.

event - the event to parse.

args - an optional list of arguments that may by used by subclasses.

Returns:

if parsing is successful, returns this, otherwise returns null.

Throws:

XMLStreamException - if an exception occurs during event-stream reading.

parseInts

protected int[] parseInts(String intArrayString)

Parse an string of integers into an array.

Parameters:

intArrayString - String of integers separated by spaces.

Returns:

Array of integers parsed from the input string.