/Users/rruff82/NetBeansProjects/CGP/src/org/classroomgaming/cgp/GameWorld.java

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//
//  GameObject.java
//  CGP-2D-Engine
//
//  Created by Ryan Ruff on 3/4/09.
//  Copyright 2009 ClassroomGamingProject.org. All rights reserved.
//
//    This program 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.
//
//    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
package org.classroomgaming.cgp;

import java.awt.*;
import java.util.*;

public class GameWorld extends GameObject {

    private LinkedHashMap<String, Entity> objects;
    private static final GameWorld mgr = new GameWorld();



    public GameWorld() {
        //..elided
        objects = new LinkedHashMap<String, Entity>();
    }

    public void ponder(float t) {
        for (Iterator it = objects.values().iterator(); it.hasNext();) {
            Entity o = (Entity) it.next();
            o.ponder(t);
        }
    }

    public Entity getObjectByName(String name) {
        Object o = objects.get(name);
        return (Entity) o;
    }

    public boolean createObject(String name, Spawner t, float x, float y) {
        if (objects.containsKey(name)) {
            return false;
        }
        Entity obj = t.create(name);
        obj.setX(x);
        obj.setY(y);
        objects.put(name, obj);
        return true;
    }

    public void render(Graphics g) {
        super.render(g);
        for (Iterator it = objects.values().iterator(); it.hasNext();) {
            Entity o = (Entity) it.next();
            o.render(g);
        }
    }
}

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