de.javagl.utils.obj.impl
Class DefaultObjFace

java.lang.Object
  de.javagl.utils.obj.impl.DefaultObjFace

All Implemented Interfaces:

ObjFace

public class DefaultObjFace
extends Object
implements ObjFace

Default implementation of an ObjFace

Constructor Summary

DefaultObjFace(int[] vertexIndices, int[] texCoordIndices, int[] normalIndices, ObjGroup group, ObjGroup materialGroup)
Creates a Face from the given parameters

Method Summary

boolean	containsNormalIndices() Returns whether this face contains normal indices
boolean	containsTexCoordIndices() Returns whether this face contains texture coordinate indices
ObjGroup	getGroup() Returns the group that this face belongs to
ObjGroup	getMaterialGroup() Returns the material group that this face belongs to
int	getNormalIndex(int number) Returns the index of the normal with the given number.
int	getNumVertices() Returns the number of vertices this face consists of.
int	getTexCoordIndex(int number) Returns the index of the texture coordinate with the given number.
int	getVertexIndex(int number) Returns the index of the vertex with the given number.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultObjFace

public DefaultObjFace(int[] vertexIndices,
                      int[] texCoordIndices,
                      int[] normalIndices,
                      ObjGroup group,
                      ObjGroup materialGroup)

Creates a Face from the given parameters

Parameters:

vertexIndices - The vertex indices

texCoordIndices - The texture coordinate indices

normalIndices - The normal indices

group - The group

materialGroup - The material group

Method Detail

containsTexCoordIndices

public boolean containsTexCoordIndices()

Description copied from interface: ObjFace

Returns whether this face contains texture coordinate indices

Specified by:

containsTexCoordIndices in interface ObjFace

Returns:

Whether this face contains texture coordinate indices

containsNormalIndices

public boolean containsNormalIndices()

Description copied from interface: ObjFace

Returns whether this face contains normal indices

Specified by:

containsNormalIndices in interface ObjFace

Returns:

Whether this face contains normal indices

getVertexIndex

public int getVertexIndex(int number)

Description copied from interface: ObjFace

Returns the index of the vertex with the given number. The index that is returned will be ZERO-based, in contrast to the ONE-based storage in the OBJ file.

Specified by:

getVertexIndex in interface ObjFace

Parameters:

number - The number of the vertex

Returns:

The index of the vertex.

getTexCoordIndex

public int getTexCoordIndex(int number)

Description copied from interface: ObjFace

Returns the index of the texture coordinate with the given number. The index that is returned will be ZERO-based, in contrast to the ONE-based storage in the OBJ file.

Specified by:

getTexCoordIndex in interface ObjFace

Parameters:

number - The number of the texture coordinate

Returns:

The index of the texture coordinate.

getNormalIndex

public int getNormalIndex(int number)

Description copied from interface: ObjFace

Returns the index of the normal with the given number. The index that is returned will be ZERO-based, in contrast to the ONE-based storage in the OBJ file.

Specified by:

getNormalIndex in interface ObjFace

Parameters:

number - The number of the normal

Returns:

The index of the normal.

getNumVertices

public int getNumVertices()

Description copied from interface: ObjFace

Returns the number of vertices this face consists of.

Specified by:

getNumVertices in interface ObjFace

Returns:

The number of vertices this face consists of.

getGroup

public ObjGroup getGroup()

Description copied from interface: ObjFace

Returns the group that this face belongs to

Specified by:

getGroup in interface ObjFace

Returns:

The group that this face belongs to

getMaterialGroup

public ObjGroup getMaterialGroup()

Description copied from interface: ObjFace

Returns the material group that this face belongs to

Specified by:

getMaterialGroup in interface ObjFace

Returns:

The material group that this face belongs to

toString

public String toString()

Overrides:

toString in class Object