burlap.oomdp.visualizer

Class StateActionRenderLayer

java.lang.Object

burlap.oomdp.visualizer.StateActionRenderLayer

All Implemented Interfaces:

RenderLayer

public abstract class StateActionRenderLayer
extends java.lang.Object
implements RenderLayer

A class for rendering state-action events. This class will maintain the current State and AbstractGroundedAction to render. Subclasses need to implement the renderStateAction(java.awt.Graphics2D, burlap.oomdp.core.states.State, burlap.oomdp.core.AbstractGroundedAction, float, float) method.

Author:

James MacGlashan.

Field Summary

Fields

Modifier and Type	Field and Description
protected AbstractGroundedAction	renderAction The current AbstractGroundedAction to render
protected State	renderState The current State to render

Constructor Summary

Constructors

Constructor and Description
StateActionRenderLayer()

Method Summary

Methods

Modifier and Type	Method and Description
void	clearRenderedStateAction() Sets the State and AbstractGroundedAction to render to null, which will prevent calls to the method renderStateAction(java.awt.Graphics2D, burlap.oomdp.core.states.State, burlap.oomdp.core.AbstractGroundedAction, float, float) to be made.
AbstractGroundedAction	getRenderAction() Returns the AbstractGroundedAction that is/will be rendered
State	getRenderState() Returns the State that is/will be rendered
void	render(java.awt.Graphics2D g2, float width, float height)
abstract void	renderStateAction(java.awt.Graphics2D g2, State s, AbstractGroundedAction a, float width, float height) Method to be implemented by subclasses that will render the input state-action to the given graphics context.
void	updateRenderedStateAction(State s, AbstractGroundedAction a) Updates the State and AbstractGroundedAction that will be rendered the next time this class draws

Methods inherited from class java.lang.Object

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

Field Detail

renderState

protected State renderState

The current State to render

renderAction

protected AbstractGroundedAction renderAction

The current AbstractGroundedAction to render

Constructor Detail

StateActionRenderLayer

public StateActionRenderLayer()

Method Detail

getRenderState

public State getRenderState()

Returns the State that is/will be rendered

Returns:

a State

getRenderAction

public AbstractGroundedAction getRenderAction()

Returns the AbstractGroundedAction that is/will be rendered

Returns:

a AbstractGroundedAction

updateRenderedStateAction

public void updateRenderedStateAction(State s,
                             AbstractGroundedAction a)

Updates the State and AbstractGroundedAction that will be rendered the next time this class draws

Parameters:

s - a State to render

a - a AbstractGroundedAction to render

clearRenderedStateAction

public void clearRenderedStateAction()

Sets the State and AbstractGroundedAction to render to null, which will prevent calls to the method renderStateAction(java.awt.Graphics2D, burlap.oomdp.core.states.State, burlap.oomdp.core.AbstractGroundedAction, float, float) to be made.

render

public void render(java.awt.Graphics2D g2,
          float width,
          float height)

Specified by:

render in interface RenderLayer

renderStateAction

public abstract void renderStateAction(java.awt.Graphics2D g2,
                     State s,
                     AbstractGroundedAction a,
                     float width,
                     float height)

Method to be implemented by subclasses that will render the input state-action to the given graphics context.

Parameters:

g2 - the Graphics2D to which to render

s - the State to render

a - the AbstractGroundedAction to render

width - the width of the graphics context

height - the height of hte graphics context