Package xal.extension.widgets.plot

Class PointLike3D

java.lang.Object

xal.extension.widgets.plot.ColorSurfaceData

xal.extension.widgets.plot.PointLike3D

public class PointLike3D
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 does not use 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
PointLike3D(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.

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

PointLike3D

public PointLike3D(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