Package xal.extension.widgets.plot

Class SmoothData3D

java.lang.Object

xal.extension.widgets.plot.ColorSurfaceData

xal.extension.widgets.plot.SmoothData3D

public class SmoothData3D
extends ColorSurfaceData

This class is a data class for data used in the FunctionGraphsJPanel class. This class contains 2D grid with values at the grid points. These values will be presented as colored rectangles in the plot. It uses 9-points smooth interpolation to calculate z-value between grid points.

Version:

1.0

Author:

A. Shishlo

Field Summary

Fields inherited from class xal.extension.widgets.plot.ColorSurfaceData

gridData, nX, nY, xMax, xMin, xStep, yMax, yMin, yStep, zMax, zMin

Constructor Summary

Constructors

Constructor	Description
SmoothData3D(int nX, int nY)	The data set constructor with size of the grid.

Method Summary

Modifier and Type	Method	Description
void	addValue(double x, double y, double value)	Bins value into the 2D array for x and y with weight = value.
double	getValue(double x, double y)	Returns the interpolated value of the 2D array for x and y.
static void	main(String[] args)	The test method of this class.

Methods inherited from class xal.extension.widgets.plot.ColorSurfaceData

addValue, calcMaxMinZ, getColor, getColorGenerator, getMaxX, getMaxY, getMaxZ, getMinX, getMinY, getMinZ, getScreenSizeX, getScreenSizeY, getSizeX, getSizeY, getValue, getX, getY, multiplyBy, setColorGenerator, setMinMaxX, setMinMaxY, setScreenResolution, setSize, setValue, setZero

Methods inherited from class java.lang.Object

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

Constructor Details

SmoothData3D

public SmoothData3D(int nX,
 int nY)

The data set constructor with size of the grid.

Method Details

getValue

public double getValue(double x,
 double y)

Returns the interpolated value of the 2D array for x and y.

Specified by:

getValue in class ColorSurfaceData

addValue

public void addValue(double x,
 double y,
 double value)

Bins value into the 2D array for x and y with weight = value.

Specified by:

addValue in class ColorSurfaceData

main

public static void main(String[] args)

The test method of this class.