Class ObjFacetDefinitionReader

java.lang.Object

org.apache.commons.geometry.io.euclidean.threed.obj.AbstractObjPolygonReader

org.apache.commons.geometry.io.euclidean.threed.obj.ObjFacetDefinitionReader

All Implemented Interfaces:

Closeable, AutoCloseable, FacetDefinitionReader

public class ObjFacetDefinitionReader
extends AbstractObjPolygonReader
implements FacetDefinitionReader

Class for reading facets from OBJ content.

Field Summary

Fields

Modifier and Type	Field	Description
private final List<Vector3D>	normals	List of normals encountered in the input.
private final List<Vector3D>	vertices	List of vertices encountered in the input.

Constructor Summary

Constructors

Constructor	Description
ObjFacetDefinitionReader(Reader reader)	Construct a new instance that reads OBJ content from the given reader.

Method Summary

Modifier and Type	Method	Description
protected void	handleNormal(Vector3D normal)	Method called when a normal is found in the OBJ content.
protected void	handleVertex(Vector3D vertex)	Method called when a vertex is found in the OBJ content.
FacetDefinition	readFacet()	Return the next facet definition from the input source or null if no more facets are available.

Methods inherited from class AbstractObjPolygonReader

close, isFailOnNonPolygonKeywords, readFace, setFailOnNonPolygonKeywords

Methods inherited from class Object

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

Methods inherited from interface FacetDefinitionReader

close

Field Details

vertices

private final List<Vector3D> vertices

List of vertices encountered in the input.

normals

private final List<Vector3D> normals

List of normals encountered in the input.

Constructor Details

ObjFacetDefinitionReader

public ObjFacetDefinitionReader(Reader reader)

Construct a new instance that reads OBJ content from the given reader.

Parameters:

reader - reader to read from

Method Details

readFacet

public FacetDefinition readFacet()

Return the next facet definition from the input source or null if no more facets are available.

Specified by:

readFacet in interface FacetDefinitionReader

Returns:

the next facet definition or null if no more facets are available

handleVertex

protected void handleVertex(Vector3D vertex)

Method called when a vertex is found in the OBJ content.

Specified by:

handleVertex in class AbstractObjPolygonReader

Parameters:

vertex - vertex value

handleNormal

protected void handleNormal(Vector3D normal)

Method called when a normal is found in the OBJ content.

Specified by:

handleNormal in class AbstractObjPolygonReader

Parameters:

normal - normal value