j3deditor.bin.hierarchy
Class J3DeShape3D

java.lang.Object
  j3deditor.bin.hierarchy.HierarchyNode
      j3deditor.bin.hierarchy.J3DeObject
          j3deditor.bin.hierarchy.J3DeShape3D

All Implemented Interfaces:

Copyable, Cuttable, Deletable

public class J3DeShape3D
extends J3DeObject

Contains and manages an instance of javax.media.j3d.Shape3D.

Author:

Risto Seene

See Also:

Shape3D

Constructor Summary

J3DeShape3D()
Creates an empty J3DeShape3D object.

J3DeShape3D(javax.media.j3d.Shape3D object)
Creates an instance of J3DeShape3D that contains the given Shape3D object.

J3DeShape3D(Shape3DType type)
Creates an instance of J3DeShape3D with the given type.

Method Summary

void	addGeometry(J3DeGeometry g) Adds new geometry.
HierarchyNode	clone(HierarchyNode node) Clones this node.
J3DeAppearance	getAppearance() Returns the appearance object of this node.
HierarchyNode	getChild(int index) Returns the child at the specified index.
javax.media.j3d.Geometry[]	getGeometries() Returns all geometries which are referenced by this Shape3D.
int	getIndexOfChild(HierarchyNode child) Returns the index of specified child.
int	getNumberOfChildren() Returns the number of children.
void	init3DObject(javax.media.j3d.Node obj) Applies the given Node object to this node.
void	recalculateNormals(double greaseAngle) Generates normals using NormalGenerator.
void	setGeometry(J3DeGeometry g, int index) Replaces geometry at the specified index.

Methods inherited from class j3deditor.bin.hierarchy.J3DeObject

delete, get3DObject, getObject, getRotationZ, getRotationX, getRotationY, getScaleZ, getScaleX, getScaleY, getTranslationZ, getTranslationX, getTranslationY, initObject, rotate, rotateZ, rotateX, rotateY, scale, scaleAll, scaleZ, scaleX, scaleY, setNode, setObject, translate, translateZ, translateX, translateY

Methods inherited from class j3deditor.bin.hierarchy.HierarchyNode

equals, getIndex, getParent, getParent, getType, hasNamedChild, removeChild, setName, setParent, toString, updateName

Methods inherited from class java.lang.Object

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

Constructor Detail

J3DeShape3D

public J3DeShape3D()

Creates an empty J3DeShape3D object. Requires initialization with init3DObject() method

J3DeShape3D

public J3DeShape3D(Shape3DType type)

Creates an instance of J3DeShape3D with the given type.

Parameters:

type - the type of the object

J3DeShape3D

public J3DeShape3D(javax.media.j3d.Shape3D object)

Creates an instance of J3DeShape3D that contains the given Shape3D object.

Parameters:

object - the object that will be applied to this node

Method Detail

init3DObject

public void init3DObject(javax.media.j3d.Node obj)

Applies the given Node object to this node.

Parameters:

obj - object to be applied to this node

clone

public HierarchyNode clone(HierarchyNode node)

Clones this node.

Overrides:

clone in class J3DeObject

Parameters:

node - object sent by subclass, otherwise null

Returns:

Returns the clone of this node

getChild

public HierarchyNode getChild(int index)

Returns the child at the specified index.

Overrides:

getChild in class HierarchyNode

Parameters:

index - index of child

Returns:

Returns the child with the specified index

getNumberOfChildren

public int getNumberOfChildren()

Returns the number of children.

Overrides:

getNumberOfChildren in class HierarchyNode

Returns:

Returns the number of children as integer

getIndexOfChild

public int getIndexOfChild(HierarchyNode child)

Returns the index of specified child.

Overrides:

getIndexOfChild in class HierarchyNode

Parameters:

child - child node which index will be returned

Returns:

Returns the index of specified child

getAppearance

public J3DeAppearance getAppearance()

Returns the appearance object of this node.

Returns:

Returns the appearance object of this node

getGeometries

public javax.media.j3d.Geometry[] getGeometries()

Returns all geometries which are referenced by this Shape3D.

Returns:

all geometries which are referenced by this Shape3D

setGeometry

public void setGeometry(J3DeGeometry g,
                        int index)

Replaces geometry at the specified index.

Parameters:

g - new geometry

index - index of geometry

addGeometry

public void addGeometry(J3DeGeometry g)

Adds new geometry.

Parameters:

g - new geometry

recalculateNormals

public void recalculateNormals(double greaseAngle)

Generates normals using NormalGenerator.

Parameters:

greaseAngle - grease angle in degrees

See Also:

NormalGenerator.generateNormals(GeometryInfo geom)