burlap.domain.singleagent.gridworld

Class GridWorldVisualizer.CellPainter

java.lang.Object

burlap.domain.singleagent.gridworld.GridWorldVisualizer.CellPainter

All Implemented Interfaces:

ObjectPainter

Enclosing class:

GridWorldVisualizer

public static class GridWorldVisualizer.CellPainter
extends java.lang.Object
implements ObjectPainter

A painter for a grid world cell which will fill the cell with a given color and where the cell position is indicated by the x and y attribute for the mapped object instance

Author:

James MacGlashan

Field Summary

Fields

Modifier and Type	Field and Description
protected java.awt.Color	col
protected int	dheight
protected int	dwidth
protected int[][]	map
protected int	shape

Constructor Summary

Constructors

Constructor and Description
GridWorldVisualizer.CellPainter(java.awt.Color col, int[][] map) Initializes painter for a rectangle shape cell
GridWorldVisualizer.CellPainter(int shape, java.awt.Color col, int[][] map) Initializes painter with filling the cell with the given shape

Method Summary

Methods

Modifier and Type	Method and Description
void	paintObject(java.awt.Graphics2D g2, State s, ObjectInstance ob, float cWidth, float cHeight) Paints object instance ob to graphics context g2

Methods inherited from class java.lang.Object

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

Field Detail

col

protected java.awt.Color col

dwidth

protected int dwidth

dheight

protected int dheight

map

protected int[][] map

shape

protected int shape

Constructor Detail

GridWorldVisualizer.CellPainter

public GridWorldVisualizer.CellPainter(java.awt.Color col,
                               int[][] map)

Initializes painter for a rectangle shape cell

Parameters:

col - the color to paint the cell

map - the wall map matrix where 1s indicate a wall in that cell and 0s indicate it is clear of walls

GridWorldVisualizer.CellPainter

public GridWorldVisualizer.CellPainter(int shape,
                               java.awt.Color col,
                               int[][] map)

Initializes painter with filling the cell with the given shape

Parameters:

shape - the shape with which to fill the cell. 0 for a rectangle, 1 for an ellipse.

col - the color to paint the cell

map - the wall map matrix where 1s indicate a wall in that cell and 0s indicate it is clear of walls

Method Detail

paintObject

public void paintObject(java.awt.Graphics2D g2,
               State s,
               ObjectInstance ob,
               float cWidth,
               float cHeight)

Description copied from interface: ObjectPainter

Paints object instance ob to graphics context g2

Specified by:

paintObject in interface ObjectPainter

Parameters:

g2 - graphics context to which the object should be painted

s - the state of the object to be painted

ob - the instantiated object to be painted

cWidth - width of the canvas size

cHeight - height of the canvas size