org.opensourcephysics.display3d.simple3d
Class ElementSurface

java.lang.Object
  extended by org.opensourcephysics.display3d.simple3d.Element
      extended by org.opensourcephysics.display3d.simple3d.AbstractTile
          extended by org.opensourcephysics.display3d.simple3d.ElementSurface
All Implemented Interfaces:
Element, ElementSurface, InteractionSource

public class ElementSurface
extends AbstractTile
implements ElementSurface

Title: ElementBox

Description: Painter's algorithm implementation of a Surface

Version:
March 2005
Author:
Francisco Esquembre

Field Summary
protected  double[][][] data
           
protected  int nu
           
protected  int nv
           
 
Fields inherited from class org.opensourcephysics.display3d.simple3d.AbstractTile
corners, numberOfTiles
 
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
ElementSurface()
           
 
Method Summary
protected  void computeCorners()
          This will be used by subclasses whenever there is a need to recompute the actual values of the corners before drawing.
 double[][][] getData()
          Gets the data of the surface.
 void getExtrema(double[] min, double[] max)
          Returns the extreme points of a box that contains the element.
static XML.ObjectLoader getLoader()
          Returns an XML.ObjectLoader to save and load object data.
 void setData(double[][][] data)
          Sets the data of the surface.
 
Methods inherited from class org.opensourcephysics.display3d.simple3d.AbstractTile
getTargetHit, projectPoints, setColorBelowWhenEqual, setColorOriginAndDirection, setColorRegions, setCorners, setDrawQuickInterior
 
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

data

protected double[][][] data

nu

protected int nu

nv

protected int nv
Constructor Detail

ElementSurface

public ElementSurface()
Method Detail

setData

public void setData(double[][][] data)
Description copied from interface: ElementSurface
Sets the data of the surface.

Specified by:
setData in interface ElementSurface
Parameters:
data - the double[nu][nv][3] array of coordinates for the surface.

getData

public double[][][] getData()
Description copied from interface: ElementSurface
Gets the data of the surface.

Specified by:
getData in interface ElementSurface
Returns:
the double[nu][nv][3] array of coordinates of the surface.

getExtrema

public void getExtrema(double[] min,
                       double[] max)
Description copied from class: Element
Returns the extreme points of a box that contains the element.

Parameters:
min - double[] A previously allocated double[3] array that will hold the minimum point
max - double[] A previously allocated double[3] array that will hold the maximum point

computeCorners

protected void computeCorners()
Description copied from class: AbstractTile
This will be used by subclasses whenever there is a need to recompute the actual values of the corners before drawing. Synchronization is recomended.

Specified by:
computeCorners in class AbstractTile

getLoader

public static XML.ObjectLoader getLoader()
Returns an XML.ObjectLoader to save and load object data.

Returns:
the XML.ObjectLoader