magma.agent.believe.impl.BeamTime.java Source code

Introduction

Here is the source code for magma.agent.believe.impl.BeamTime.java

Source

/* Copyright 2009 Hochschule Offenburg
 * Klaus Dorer, Mathias Ehret, Stefan Glaser, Thomas Huber,
 * Simon Raffeiner, Srinivasa Ragavan, Thomas Rinklin,
 * Joachim Schilling, Ingo Schindler, Rajit Shahi
 *
 * This file is part of magmaOffenburg.
 *
 * magmaOffenburg is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * magmaOffenburg is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with magmaOffenburg. If not, see <http://www.gnu.org/licenses/>.
 */
package magma.agent.believe.impl;

import java.util.logging.Level;

import magma.agent.IServerConfigFilesConstants;
import magma.agent.agentmodel.IAgentModel;
import magma.agent.believe.IBelieve;
import magma.agent.worldmodel.IGlobalMap;

import org.apache.commons.math.geometry.Vector3D;

/**
 * Checks if the game is running and if not if we should beam
 * @author Klaus Dorer
 */
public class BeamTime extends Believe {
    /**
     * Default constructor
     * 
     * @param agent Agent model
     * @param worldModel World model
     */
    public BeamTime(IAgentModel agent, IGlobalMap worldModel) {
        super(IBelieve.BEAM_TIME, agent, worldModel);
    }

    /*
     * (non-Javadoc)
     * 
     * @see magma.agent.believe.impl.Believe#getTruthValue()
     */
    @Override
    public float getTruthValue() {
        String playmode = worldModel.getPlaymode();
        if (playmode.equalsIgnoreCase(IServerConfigFilesConstants.PLAYMODE_GOAL_RIGHT)
                || playmode.equalsIgnoreCase(IServerConfigFilesConstants.PLAYMODE_GOAL_LEFT)
                || playmode.equalsIgnoreCase(IServerConfigFilesConstants.PLAYMODE_BEFORE_KICK_OFF)) {
            Vector3D position = worldModel.getThisPlayer().getPosition();
            Vector3D homePosition = worldModel.getThisPlayer().getHomePosition(playmode);

            logger.log(Level.FINE, "position: ({0}, {1}) home position: ({2}, {3})",
                    new Object[] { position.getX(), position.getY(), homePosition.getX(), homePosition.getY() });

            double distance = position.subtract(homePosition).getNorm();
            if (distance > 0.3) {
                return 1.0f;
            }
        }
        return 0.0f;
    }
}