org.opensourcephysics.display3d.simple3d
Class ElementSegment

java.lang.Object
  org.opensourcephysics.display3d.simple3d.Element
      org.opensourcephysics.display3d.simple3d.ElementSegment

All Implemented Interfaces:

Element, ElementSegment, InteractionSource

Direct Known Subclasses:

ElementArrow

public class ElementSegment
extends Element
implements ElementSegment

Title: ElementSegment

Description: A Segment using the painter's algorithm

Version:

March 2005

Author:

Francisco Esquembre

Field Summary

protected int[]	aCoord
protected int[]	bCoord
protected int	div
protected org.opensourcephysics.display3d.simple3d.Object3D[]	objects

Fields inherited from class org.opensourcephysics.display3d.simple3d.Element

targetPosition, targetSize

Fields inherited from interface org.opensourcephysics.display3d.core.Element

TARGET_POSITION, TARGET_SIZE

Constructor Summary

ElementSegment()

Method Summary

static XML.ObjectLoader	getLoader() Returns an XML.ObjectLoader to save and load object data.
protected InteractionTarget	getTargetHit(int x, int y) Gets the target that is under the (x,y) position of the screen

Methods inherited from class org.opensourcephysics.display3d.simple3d.Element

addInteractionListener, getAxesMode, getDrawingPanel3D, getHotSpotBodyCoordinates, getInteractionTarget, getName, getSizeX, getSizeY, getSizeZ, getStyle, getTransformation, getX, getY, getZ, isReallyVisible, isVisible, loadUnmutableObjects, removeInteractionListener, setName, setSizeX, setSizeXYZ, setSizeXYZ, setSizeY, setSizeZ, setTransformation, setVisible, setX, setXYZ, setXYZ, setY, setZ, toBodyFrame, toSpaceFrame

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opensourcephysics.display3d.core.Element

getDrawingPanel3D, getName, getSizeX, getSizeY, getSizeZ, getStyle, getTransformation, getX, getY, getZ, isVisible, loadUnmutableObjects, setName, setSizeX, setSizeXYZ, setSizeXYZ, setSizeY, setSizeZ, setTransformation, setVisible, setX, setXYZ, setXYZ, setY, setZ, toBodyFrame, toSpaceFrame

Methods inherited from interface org.opensourcephysics.display3d.core.interaction.InteractionSource

addInteractionListener, getInteractionTarget, removeInteractionListener

Field Detail

div

protected int div

aCoord

protected int[] aCoord

bCoord

protected int[] bCoord

objects

protected org.opensourcephysics.display3d.simple3d.Object3D[] objects

Constructor Detail

ElementSegment

public ElementSegment()

Method Detail

getTargetHit

protected InteractionTarget getTargetHit(int x,
                                         int y)

Description copied from class: Element

Gets the target that is under the (x,y) position of the screen

Overrides:

getTargetHit in class Element

Parameters:

x - int

y - int

Returns:

InteractionTarget

getLoader

public static XML.ObjectLoader getLoader()

Returns an XML.ObjectLoader to save and load object data.

Returns:

the XML.ObjectLoader