Class Environment

java.lang.Object

Environment

public class Environment
extends java.lang.Object

Holds environmental data as a raster for the model.

Version:

1.0

Author:

Andy Evans

Field Summary

Fields

Modifier and Type	Field and Description
private double[][]	data Raster dataset for environment.
private int	height Height of environment.
private int	width Width of environment.

Constructor Summary

Constructors

Constructor and Description
Environment(int width, int height) Constructor.

Method Summary

Modifier and Type	Method and Description
double[][]	getData() Gets the data array.
double	getDataValue(int x, int y) Accessor method for a single data point.
int	getHeight() Gets the height, as one might expect.
int	getWidth() Gets the width, as one might expect.
void	setData(double[][] data) Sets the data array.
void	setDataValue(int x, int y, double value) Mutator method for a single data point.

Methods inherited from class java.lang.Object

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

Field Detail

width

private int width

Width of environment.

height

private int height

Height of environment.

data

private double[][] data

Raster dataset for environment.

Constructor Detail

Environment

public Environment(int width,
                   int height)

Constructor. Sets the width and height, but no data. Data set to zeros.

Parameters:

width - default environment width

height - default environment height

Method Detail

getWidth

public int getWidth()

Gets the width, as one might expect.

Returns:

current environment width

getHeight

public int getHeight()

Gets the height, as one might expect.

Returns:

current environment height

setData

public void setData(double[][] data)

Sets the data array.

Parameters:

data - 2D data array

getData

public double[][] getData()

Gets the data array.

Returns:

the 2D data array

setDataValue

public void setDataValue(int x,
                         int y,
                         double value)

Mutator method for a single data point.

Parameters:

x - location across a row

y - location down a column / row number

value - value to set at position y,x

getDataValue

public double getDataValue(int x,
                           int y)

Accessor method for a single data point.

Parameters:

x - location across a row

y - location down a column / row number

Returns:

value at position y,x