Package cz.fidentis.analyst.data.mesh.impl.io

Class MeshObjExporter

java.lang.Object

cz.fidentis.analyst.data.mesh.impl.io.MeshObjExporter

public class MeshObjExporter
extends Object

Utility class for exporting model to .obj file (vertices, normals and triangles)

Constructor Summary

Constructors

Constructor	Description
MeshObjExporter()

Method Summary

Modifier and Type	Method	Description
static void	exportModelToObj(MeshModel model, File exportFile)	Exports all facets of the model to .obj file.
protected static void	writePolygons(MeshFacet facet, BufferedWriter out)
protected static int	writePolygonVertex(MeshFacet facet, int vIndex, BufferedWriter out)
protected static void	writeTexCoordinates(MeshFacet facet, DecimalFormat df, BufferedWriter out)
protected static void	writeVertexNormals(MeshFacet facet, DecimalFormat df, BufferedWriter out)
protected static void	writeVertices(MeshFacet facet, DecimalFormat df, BufferedWriter out)

Methods inherited from class java.lang.Object

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

Constructor Details

MeshObjExporter

public MeshObjExporter()

Method Details

exportModelToObj

public static void exportModelToObj(MeshModel model,
 File exportFile)
                             throws IOException

Exports all facets of the model to .obj file. Also, the .mtl file is created and referenced from the .obj. It includes the reference to the .jpg texture file with the same name as the .obj file.

Parameters:

model - Model to be exported.

exportFile - File to which model is exported

Throws:

IOException - on IO or data format error

writeVertices

protected static void writeVertices(MeshFacet facet,
 DecimalFormat df,
 BufferedWriter out)
                             throws IOException

Throws:

IOException

writeVertexNormals

protected static void writeVertexNormals(MeshFacet facet,
 DecimalFormat df,
 BufferedWriter out)
                                  throws IOException

Throws:

IOException

writeTexCoordinates

protected static void writeTexCoordinates(MeshFacet facet,
 DecimalFormat df,
 BufferedWriter out)
                                   throws IOException

Throws:

IOException

writePolygons

protected static void writePolygons(MeshFacet facet,
 BufferedWriter out)
                             throws IOException

Throws:

IOException

writePolygonVertex

protected static int writePolygonVertex(MeshFacet facet,
 int vIndex,
 BufferedWriter out)
                                 throws IOException

Throws:

IOException