Class ModelCreator

java.lang.Object

gaiasky.util.gdx.ModelCreator

Direct Known Subclasses:

IcoSphereCreator, OctahedronSphereCreator, RingCreator, SphereCreator

public abstract class ModelCreator
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	ModelCreator.Face	Contains the index info for a face.
static interface	ModelCreator.IFace

Field Summary

Fields

Modifier and Type	Field	Description
List<com.badlogic.gdx.math.Vector3>	binormals
List<ModelCreator.IFace>	faces
protected boolean	flipNormals
protected boolean	hardEdges
protected int	index
String	name
List<com.badlogic.gdx.math.Vector3>	normals
List<com.badlogic.gdx.math.Vector3>	tangents
List<com.badlogic.gdx.math.Vector2>	uv
List<com.badlogic.gdx.math.Vector3>	vertices

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ModelCreator()

Method Summary

Modifier and Type	Method	Description
protected void	addFace(List<ModelCreator.IFace> faces, boolean flipNormals, int... v)
protected int	addVertex(com.badlogic.gdx.math.Vector3 p)	Adds a vertex.
void	dumpObj(OutputStream os)	Exports the model to the .obj (Wavefront) format in the given output stream.
protected int[]	flip(int[] v, int startIndex)

Methods inherited from class Object

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

Field Details

name

public String name

vertices

public List<com.badlogic.gdx.math.Vector3> vertices

normals

public List<com.badlogic.gdx.math.Vector3> normals

binormals

public List<com.badlogic.gdx.math.Vector3> binormals

tangents

public List<com.badlogic.gdx.math.Vector3> tangents

uv

public List<com.badlogic.gdx.math.Vector2> uv

faces

public List<ModelCreator.IFace> faces

index

protected int index

flipNormals

protected boolean flipNormals

hardEdges

protected boolean hardEdges

Constructor Details

ModelCreator

protected ModelCreator()

Method Details

addFace

protected void addFace(List<ModelCreator.IFace> faces,
 boolean flipNormals,
 int... v)

flip

protected int[] flip(int[] v,
 int startIndex)

addVertex

protected int addVertex(com.badlogic.gdx.math.Vector3 p)

Adds a vertex.

Parameters:

p - The point.

Returns:

The index of this vertex.

dumpObj

public void dumpObj(OutputStream os)
             throws IOException

Exports the model to the .obj (Wavefront) format in the given output stream.

Parameters:

os - The output stream.

Throws:

IOException