org.achtern.AchternEngine.core.resource.fileparser.mesh

Class OBJParser

java.lang.Object

org.achtern.AchternEngine.core.resource.fileparser.mesh.OBJParser

All Implemented Interfaces:

LineBasedParser, Model

public class OBJParser
extends Object
implements Model, LineBasedParser

Inheritance not possible due to incompatible Indices Types...

Field Summary

Fields

Modifier and Type	Field and Description
static String	COMMENT
static String	FACE
static String	GROUP
protected boolean	hasNormals
protected boolean	hasTexCoords
protected ArrayList<OBJIndex>	indices
static org.slf4j.Logger	LOGGER
protected ArrayList<Vector3f>	normal
static String	NORMAL
protected ArrayList<Vector3f>	positions
protected boolean	run
protected ArrayList<Vector2f>	texCoord
static String	UV
static String	VERTEX

Constructor Summary

Constructors

Constructor and Description
OBJParser()

Method Summary

Modifier and Type	Method and Description
ArrayList<OBJIndex>	getIndices()
ArrayList<Vector3f>	getNormal()
ArrayList<Vector3f>	getPositions()
ArrayList<Vector2f>	getTexCoord()
boolean	hasRun()
String	parse(String line) Parses the line.
protected OBJIndex	parseOBJIndex(String token) An OBJIndex contains indicies to various types of data
void	setIndices(ArrayList<OBJIndex> indices)
void	setNormal(ArrayList<Vector3f> normal)
void	setPositions(ArrayList<Vector3f> positions)
void	setTexCoord(ArrayList<Vector2f> texCoord)
IndexedModel	toIndexedModel()

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

public static final org.slf4j.Logger LOGGER

COMMENT

public static final String COMMENT

See Also:

Constant Field Values

VERTEX

public static final String VERTEX

See Also:

Constant Field Values

NORMAL

public static final String NORMAL

See Also:

Constant Field Values

UV

public static final String UV

See Also:

Constant Field Values

FACE

public static final String FACE

See Also:

Constant Field Values

GROUP

public static final String GROUP

See Also:

Constant Field Values

positions

protected ArrayList<Vector3f> positions

texCoord

protected ArrayList<Vector2f> texCoord

normal

protected ArrayList<Vector3f> normal

indices

protected ArrayList<OBJIndex> indices

hasTexCoords

protected boolean hasTexCoords

hasNormals

protected boolean hasNormals

run

protected boolean run

Constructor Detail

OBJParser

public OBJParser()

Method Detail

parse

public String parse(String line)
             throws Exception

Parses the line. Should NOT add a trailing line break to the line.

Specified by:

parse in interface LineBasedParser

Parameters:

line - The line to load

Returns:

The parsed line

Throws:

Exception - if parsing fails

toIndexedModel

public IndexedModel toIndexedModel()

Specified by:

toIndexedModel in interface Model

parseOBJIndex

protected OBJIndex parseOBJIndex(String token)
                          throws LoadingException

An OBJIndex contains indicies to various types of data. - vertex/tex_coord/normal

Parameters:

token - single input token

Returns:

parsed OBJIndex

Throws:

LoadingException - if integer parsing fails

hasRun

public boolean hasRun()

getPositions

@Generated(value="lombok")
public ArrayList<Vector3f> getPositions()

setPositions

@Generated(value="lombok")
public void setPositions(ArrayList<Vector3f> positions)

getTexCoord

@Generated(value="lombok")
public ArrayList<Vector2f> getTexCoord()

setTexCoord

@Generated(value="lombok")
public void setTexCoord(ArrayList<Vector2f> texCoord)

getNormal

@Generated(value="lombok")
public ArrayList<Vector3f> getNormal()

setNormal

@Generated(value="lombok")
public void setNormal(ArrayList<Vector3f> normal)

getIndices

@Generated(value="lombok")
public ArrayList<OBJIndex> getIndices()

setIndices

@Generated(value="lombok")
public void setIndices(ArrayList<OBJIndex> indices)