Package com.jme3.scene.plugins

Class OBJLoader

java.lang.Object

com.jme3.scene.plugins.OBJLoader

All Implemented Interfaces:

AssetLoader

public final class OBJLoader
extends Object
implements AssetLoader

Reads OBJ format models.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	OBJLoader.Face
protected class	OBJLoader.ObjectGroup
protected static class	OBJLoader.Vertex

Field Summary

Fields

Modifier and Type	Field	Description
protected AssetManager	assetManager
protected int	curIndex
protected String	currentMatName
protected String	currentObjectName
protected int	geomIndex
protected final IntMap<OBJLoader.Vertex>	indexVertMap
protected ModelKey	key
protected MaterialList	matList
protected final ArrayList<Vector3f>	norms
protected int	objectIndex
protected String	objName
protected Node	objNode
protected Scanner	scan
protected final ArrayList<Vector2f>	texCoords
protected final HashMap<OBJLoader.Vertex,Integer>	vertIndexMap
protected final ArrayList<Vector3f>	verts

Constructor Summary

Constructors

Constructor	Description
OBJLoader()

Method Summary

Modifier and Type	Method	Description
protected Mesh	constructMesh(ArrayList<OBJLoader.Face> faceList)
protected Geometry	createGeometry(ArrayList<OBJLoader.Face> faceList, String matName)
protected void	findVertexIndex(OBJLoader.Vertex vert)
Object	load(AssetInfo info)	Loads asset from the given input stream, parsing it into an application-usable object.
protected void	loadMtlLib(String name)
protected boolean	nextStatement()
protected OBJLoader.Face[]	quadToTriangle(OBJLoader.Face f)
protected void	readFace()
protected boolean	readLine()
protected Vector2f	readVector2()
protected Vector3f	readVector3()
void	reset()

Methods inherited from class java.lang.Object

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

Field Details

verts

protected final ArrayList<Vector3f> verts

texCoords

protected final ArrayList<Vector2f> texCoords

norms

protected final ArrayList<Vector3f> norms

currentMatName

protected String currentMatName

currentObjectName

protected String currentObjectName

vertIndexMap

protected final HashMap<OBJLoader.Vertex,Integer> vertIndexMap

indexVertMap

protected final IntMap<OBJLoader.Vertex> indexVertMap

curIndex

protected int curIndex

objectIndex

protected int objectIndex

geomIndex

protected int geomIndex

scan

protected Scanner scan

key

protected ModelKey key

assetManager

protected AssetManager assetManager

matList

protected MaterialList matList

objName

protected String objName

objNode

protected Node objNode

Constructor Details

OBJLoader

public OBJLoader()

Method Details

reset

public void reset()

findVertexIndex

protected void findVertexIndex(OBJLoader.Vertex vert)

quadToTriangle

protected OBJLoader.Face[] quadToTriangle(OBJLoader.Face f)

readFace

protected void readFace()

readVector3

protected Vector3f readVector3()

readVector2

protected Vector2f readVector2()

loadMtlLib

protected void loadMtlLib(String name)
                   throws IOException

Throws:

IOException

nextStatement

protected boolean nextStatement()

readLine

protected boolean readLine()
                    throws IOException

Throws:

IOException

createGeometry

protected Geometry createGeometry(ArrayList<OBJLoader.Face> faceList,
 String matName)
                           throws IOException

Throws:

IOException

constructMesh

protected Mesh constructMesh(ArrayList<OBJLoader.Face> faceList)

load

public Object load(AssetInfo info)
            throws IOException

Description copied from interface: AssetLoader

Loads asset from the given input stream, parsing it into an application-usable object.

Specified by:

load in interface AssetLoader

Parameters:

info - the located asset

Returns:

An object representing the resource.

Throws:

IOException - If an I/O error occurs while loading