/*
* File name: LightsAgent.java (package eas.users.ocScenario.cars.lights)
* Author(s): Lukas König
* Java version: 7.0
* Generation date: 10.05.2014 (21:38:38)
*
* (c) This file and the EAS (Easy Agent Simulation) framework containing it
* is protected by Creative Commons by-nc-sa license. Any altered or
* further developed versions of this file have to meet the agreements
* stated by the license conditions.
*
* In a nutshell
* -------------
* You are free:
* - to Share -- to copy, distribute and transmit the work
* - to Remix -- to adapt the work
*
* Under the following conditions:
* - Attribution -- You must attribute the work in the manner specified by the
* author or licensor (but not in any way that suggests that they endorse
* you or your use of the work).
* - Noncommercial -- You may not use this work for commercial purposes.
* - Share Alike -- If you alter, transform, or build upon this work, you may
* distribute the resulting work only under the same or a similar license to
* this one.
*
* + Detailed license conditions (Germany):
* http://creativecommons.org/licenses/by-nc-sa/3.0/de/
* + Detailed license conditions (unported):
* http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en
*
* This header must be placed in the beginning of any version of this file.
*/
package eas.users.ocScenarios.traffic.lights;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import eas.math.geometry.Polygon2D;
import eas.math.geometry.Vector2D;
import eas.plugins.standard.liveInteraction.MethodRunnableProperties;
import eas.simulation.spatial.sim2D.standardAgents.AbstractAgent2D;
import eas.startSetup.ParCollection;
import eas.users.ocScenarios.traffic.TrafficEnvironment;
/**
* @author Lukas König
*/
public class LightsAgent extends AbstractAgent2D<TrafficEnvironment> {
private static final long serialVersionUID = -7267523065423916176L;
private Polygon2D shape;
public static final Color GREEN = Color.green;
public static final Color YELLOW = Color.yellow;
public static final Color RED = Color.red;
private Color currentState = GREEN;
public LightsAgent(int id, TrafficEnvironment env, ParCollection params) {
super(id, env, params);
}
@Override
@MethodRunnableProperties(ignoreMethod=true)
public BufferedImage getInsideView() {
int width = 100;
int height = 3 * width;
int maxWidth = width + 100;
int radius = width / 2 - 2;
BufferedImage img = new BufferedImage(maxWidth, height, BufferedImage.TYPE_INT_RGB);
Graphics2D g = img.createGraphics();
Color top = Color.gray;
Color middle = Color.gray;
Color bottom = Color.gray;
g.setColor(Color.white);
g.fillRect(0, 0, maxWidth, height);
if (this.currentState.equals(RED)) {
top = RED;
}
if (this.currentState.equals(YELLOW)) {
middle = YELLOW;
}
if (this.currentState.equals(GREEN)) {
bottom = GREEN;
}
g.setColor(Color.orange);
g.fillRect(width / 2 - 3, width / 2 - 3, width / 2 + 6, 3 * width / 2 + 6);
g.setColor(Color.black);
g.drawRect(width / 2 - 3, width / 2 - 3, width / 2 + 6, 3 * width / 2 + 6);
g.setColor(top);
g.fillOval(width / 2, 1 * width / 2, radius, radius);
g.setColor(Color.black);
g.drawOval(width / 2, 1 * width / 2, radius, radius);
g.setColor(middle);
g.fillOval(width / 2, 2 * width / 2, radius, radius);
g.setColor(Color.black);
g.drawOval(width / 2, 2 * width / 2, radius, radius);
g.setColor(bottom);
g.fillOval(width / 2, 3 * width / 2, radius, radius);
g.setColor(Color.black);
g.drawOval(width / 2, 3 * width / 2, radius, radius);
return img;
}
@Override
@MethodRunnableProperties(ignoreMethod=true)
public BufferedImage getOutsideView() {
return null;
}
@Override
@MethodRunnableProperties(ignoreMethod=true)
public Polygon2D getAgentShape() {
if (shape == null) {
shape = new Polygon2D();
shape.add(new Vector2D(0, 1));
shape.add(new Vector2D(1, 0));
shape.add(new Vector2D(0, -1));
shape.add(new Vector2D(-1, 0));
shape.scale(Vector2D.NULL_VECTOR, new Vector2D(0.5, 0.5));
}
return shape;
}
@MethodRunnableProperties(ignoreMethod=true)
public Color getCurrentState() {
return this.currentState;
}
public void setCurrentState(Color currentState) {
this.currentState = currentState;
}
@Override
@MethodRunnableProperties(ignoreMethod=true)
public Color getAgentColor() {
return currentState;
}
public void toggle() {
if (this.currentState.equals(GREEN)) {
this.currentState = RED;
} else if (this.currentState.equals(RED)) {
this.currentState = GREEN;
}
}
}