org.xith3d.scenegraph
Class QuadArray

java.lang.Object
  extended by org.xith3d.scenegraph.SceneGraphObject
      extended by org.xith3d.scenegraph.NodeComponent
          extended by org.xith3d.scenegraph.Geometry
              extended by org.xith3d.scenegraph.QuadArray
All Implemented Interfaces:
org.jagatoo.datatypes.NamableObject, org.jagatoo.datatypes.NamedObject, org.openmali.spatial.TriangleContainer, org.openmali.spatial.VertexContainer, org.openmali.spatial.WriteableTriangleContainer

public class QuadArray
extends Geometry
implements org.openmali.spatial.WriteableTriangleContainer

A QuadArray defines an array of vertices rendered as quads.
The vertex order is like this:

3---2
| |
| |
0---1


Nested Class Summary
 
Nested classes/interfaces inherited from class org.xith3d.scenegraph.Geometry
Geometry.Optimization
 
Field Summary
 
Fields inherited from class org.xith3d.scenegraph.Geometry
BY_REFERENCE, COLORS, COORDINATES, dataContainer, INTERLEAVED, NORMALS, TEXTURE_COORDINATES, VERTEX_ATTRIBUTES
 
Fields inherited from class org.xith3d.scenegraph.SceneGraphObject
XITH3D_USERDATAKEY_OLDUSERDATA
 
Constructor Summary
QuadArray(int vertexCount)
          Constructs an empty QuadArray object with the specified number of vertices, and vertex format.
QuadArray(int coordsSize, int vertexCount)
          Constructs an empty QuadArray object with the specified number of vertices, and vertex format.
 
Method Summary
 QuadArray cloneNodeComponent(boolean forceDuplicate)
          
protected  void duplicateNodeComponent(NodeComponent original, boolean forceDuplicate)
          
 boolean getTriangle(int i, org.openmali.spatial.polygons.Triangle triangle)
          
 int getTriangleCount()
          
 boolean isTriangulatable()
          
 boolean isTriangulated()
          
 boolean setTriangle(int i, org.openmali.spatial.polygons.Triangle triangle)
          
 
Methods inherited from class org.xith3d.scenegraph.Geometry
addData, addData, addData, calculateFaceNormals, calculateFaceNormals, finalize, flipNormals, freeOpenGLResources, getColor, getColor, getColorData, getColorRefFloat, getColors, getColorsOffset, getColorsSize, getCoordinate, getCoordinate, getCoordinates, getCoordinates, getCoordinatesData, getCoordinatesOffset, getCoordinatesSize, getCoordRefFloat, getFaceSize, getInitialVertexIndex, getInterleavedData, getMaxVertexCount, getNormal, getNormal, getNormalRefFloat, getNormals, getNormals, getNormalsData, getNormalsOffset, getNormalsSize, getNumTextureUnits, getOpenGLReference_DL_GeomData, getOpenGLReference_DL_TexCoords, getOpenGLReference_DL, getOptimization, getTexCoordRefFloat, getTexCoordsData, getTexCoordSetCount, getTexCoordSetMap, getTexCoordSetMap, getTexCoordSize, getTexCoordsOffset, getTextureCoordinate, getTextureCoordinate, getTextureCoordinates, getTriangle, getType, getValidVertexCount, getVertex, getVertexAttribData, getVertexAttribSize, getVertexAttribsOffset, getVertexAttribute, getVertexAttribute, getVertexAttribute, getVertexAttributes, getVertexAttributesCount, getVertexCount, getVertexFormat, hasColorAlpha, hasColors, hasFeature, hasIndex, hasNormals, hasTextureCoordinates, hasTextureCoordinates, hasVertexAttributes, hasVertexAttributes, invertNormals, isBoundsDirty, isInterleaved, isStrip, makeInterleaved, makeInterleaved, setBoundsDirty, setColor, setColor, setColor, setColor, setColorData, setColors, setColors, setColors, setColors, setCoordinate, setCoordinate, setCoordinate, setCoordinateData, setCoordinates, setCoordinates, setCoordinates, setCoordinates, setCoordinates, setInitialVertexIndex, setNormal, setNormal, setNormal, setNormalData, setNormals, setNormals, setNormals, setNormals, setOptimization, setTexCoordData, setTextureCoordinate, setTextureCoordinate, setTextureCoordinate, setTextureCoordinate, setTextureCoordinate, setTextureCoordinate, setTextureCoordinates, setTextureCoordinates, setTextureCoordinates, setTextureCoordinates, setTriangle, setTriangle, setValidVertexCount, setVertexAttribute, setVertexAttribute, setVertexAttribute, setVertexAttributes, setVertexAttributes, setVertexAttributes, setVertexAttributes, toString
 
Methods inherited from class org.xith3d.scenegraph.NodeComponent
freeOpenGLResources, getDuplicateOnCloneTree, getModListener, isChanged, isChanged2, setChanged, setDuplicateOnCloneTree, setModListener
 
Methods inherited from class org.xith3d.scenegraph.SceneGraphObject
getName, getUserData, getUserData, getUserDataMap, isLive, setLive, setName, setUserData, setUserData, setUserDataRecursive, setUserDataRecursive
 
Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

QuadArray

public QuadArray(int coordsSize,
                 int vertexCount)
Constructs an empty QuadArray object with the specified number of vertices, and vertex format.

Parameters:
vertexCount -

QuadArray

public QuadArray(int vertexCount)
Constructs an empty QuadArray object with the specified number of vertices, and vertex format.

Parameters:
vertexCount -
Method Detail

isTriangulatable

public final boolean isTriangulatable()

Specified by:
isTriangulatable in class Geometry
Returns:
true, if this Geometry is built of triangles or can at least be interpreted as triangles.

isTriangulated

public final boolean isTriangulated()

Specified by:
isTriangulated in class Geometry
Returns:
true, if this Geometry is built of triangles.

getTriangleCount

public int getTriangleCount()

Specified by:
getTriangleCount in interface org.openmali.spatial.TriangleContainer

setTriangle

public boolean setTriangle(int i,
                           org.openmali.spatial.polygons.Triangle triangle)

Specified by:
setTriangle in interface org.openmali.spatial.WriteableTriangleContainer

getTriangle

public boolean getTriangle(int i,
                           org.openmali.spatial.polygons.Triangle triangle)

Specified by:
getTriangle in interface org.openmali.spatial.TriangleContainer

duplicateNodeComponent

protected void duplicateNodeComponent(NodeComponent original,
                                      boolean forceDuplicate)

Overrides:
duplicateNodeComponent in class Geometry

cloneNodeComponent

public QuadArray cloneNodeComponent(boolean forceDuplicate)

Specified by:
cloneNodeComponent in class Geometry