Package boofcv.io.points.impl

Class ObjFileWriter

java.lang.Object

boofcv.io.points.impl.ObjFileWriter

public class ObjFileWriter
extends Object

Interface for creating an OBJ file. As components are added they are written to. It's possible to add a face that automatically uses recent vertexes. Only vertexes and faces are currently supported.

Field Summary

Fields

Modifier and Type	Field	Description
String	formatFloat

Constructor Summary

Constructors

Constructor	Description
ObjFileWriter(Writer writer)

Method Summary

Modifier and Type	Method	Description
void	addComment(String comment)
void	addFace(@Nullable DogArray_I32 vertexes)	Adds a face with the specified vertexes.
void	addGroup(String name)
void	addLibrary(String name)
void	addLine(@Nullable DogArray_I32 vertexes)	Adds a line with the specified vertexes.
void	addMaterial(String name)
void	addPoint(int vertex)
void	addTextureVertex(double x, double y)
void	addVertex(double x, double y, double z)
void	addVertexNormal(double dx, double dy, double dz)

Methods inherited from class java.lang.Object

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

Field Details

formatFloat

public String formatFloat

Constructor Details

ObjFileWriter

public ObjFileWriter(Writer writer)

Method Details

addComment

public void addComment(String comment)
                throws IOException

Throws:

IOException

addVertex

public void addVertex(double x,
 double y,
 double z)
               throws IOException

Throws:

IOException

addTextureVertex

public void addTextureVertex(double x,
 double y)
                      throws IOException

Throws:

IOException

addVertexNormal

public void addVertexNormal(double dx,
 double dy,
 double dz)
                     throws IOException

Throws:

IOException

addMaterial

public void addMaterial(String name)
                 throws IOException

Throws:

IOException

addLibrary

public void addLibrary(String name)
                throws IOException

Throws:

IOException

addGroup

public void addGroup(String name)
              throws IOException

Throws:

IOException

addPoint

public void addPoint(int vertex)
              throws IOException

Throws:

IOException

addLine

public void addLine(@Nullable
 @Nullable DogArray_I32 vertexes)
             throws IOException

Adds a line with the specified vertexes.

NOTE: Vertexes indexes are 0-indexed. Not 1-indexed like they are in OBJ files.

Parameters:

vertexes - Index of vertexes in this face. If null then automatic.

Throws:

IOException

addFace

public void addFace(@Nullable
 @Nullable DogArray_I32 vertexes)
             throws IOException

Adds a face with the specified vertexes. If there are no vertex indexes it will reference all the vertexes added since the last object was written.

NOTE: Vertexes indexes are 0-indexed. Not 1-indexed like they are in OBJ files.

Parameters:

vertexes - Index of vertexes in this face. If null then automatic.

Throws:

IOException