org.xith3d.scenegraph
Class Geometry

java.lang.Object
  org.xith3d.scenegraph.SceneGraphObject
      org.xith3d.scenegraph.NodeComponent
          org.xith3d.scenegraph.Geometry

All Implemented Interfaces:

org.jagatoo.datatypes.NamableObject, org.jagatoo.datatypes.NamedObject, org.openmali.spatial.VertexContainer

Direct Known Subclasses:

GeomContainer, GeometryTranslocator

public abstract class Geometry
extends NodeComponent
implements org.openmali.spatial.VertexContainer

A Geometry contains mesh data. Usually a Appearance is associated to it, both composing a Shape3D

Nested Class Summary

static class

Geometry.Optimization

Field Summary

Fields inherited from class org.xith3d.scenegraph.SceneGraphObject

XITH3D_USERDATAKEY_OLDUSERDATA

Constructor Summary

Geometry()
Constructs a new Geometry object.

Method Summary

abstract Geometry	cloneNodeComponent(boolean forceDuplicate)
org.openmali.spatial.bounds.Bounds	getCachedBounds()
Geometry.Optimization	getOptimization()
abstract int	getTexCoordSize(int unit)
abstract int	getVertexFormat()
abstract boolean	hasColorAlpha()
abstract boolean	hasColors()
abstract boolean	hasFeature(int flag)
abstract boolean	hasIndex()
abstract boolean	hasNormals()
abstract boolean	hasTextureCoordinates()
abstract boolean	hasVertexAttributes()
boolean	isBoundsDirty()
abstract boolean	isStrip()
abstract boolean	isTriangulatable()
abstract boolean	isTriangulated()
void	setBoundsDirty()
void	setCachedBounds(org.openmali.spatial.bounds.Bounds b)
void	setOptimization(Geometry.Optimization opt) Sets this Geometrie's Optimization to be used.

Methods inherited from class org.xith3d.scenegraph.NodeComponent

duplicateNodeComponent, freeOpenGLResources, 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, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openmali.spatial.VertexContainer

getVertex, getVertexCount

Constructor Detail

Geometry

public Geometry()

Constructs a new Geometry object.

Method Detail

setOptimization

public void setOptimization(Geometry.Optimization opt)

Sets this Geometrie's Optimization to be used.

Parameters:

opt -

getOptimization

public final Geometry.Optimization getOptimization()

Returns:

this Geometrie's Optimization to be used

setBoundsDirty

public void setBoundsDirty()

isBoundsDirty

public final boolean isBoundsDirty()

setCachedBounds

public void setCachedBounds(org.openmali.spatial.bounds.Bounds b)

getCachedBounds

public final org.openmali.spatial.bounds.Bounds getCachedBounds()

isTriangulatable

public abstract boolean isTriangulatable()

Returns:

true, if this Geometry is built of triangles or can at least be interpreted as triangles.

isTriangulated

public abstract boolean isTriangulated()

Returns:

true, if this Geometry is built of triangles.

hasIndex

public abstract boolean hasIndex()

Returns:

true, if this Geometry has an Index

isStrip

public abstract boolean isStrip()

Returns:

true, if this Geometry is a Strip

getVertexFormat

public abstract int getVertexFormat()

Returns:

the format of the vertices in this object.

hasFeature

public abstract boolean hasFeature(int flag)

hasNormals

public abstract boolean hasNormals()

hasColors

public abstract boolean hasColors()

hasTextureCoordinates

public abstract boolean hasTextureCoordinates()

hasVertexAttributes

public abstract boolean hasVertexAttributes()

hasColorAlpha

public abstract boolean hasColorAlpha()

getTexCoordSize

public abstract int getTexCoordSize(int unit)

cloneNodeComponent

public abstract Geometry cloneNodeComponent(boolean forceDuplicate)

Specified by:

cloneNodeComponent in class NodeComponent