/*
* Copyright (c) 2003-onwards Shaven Puppy Ltd
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of 'Shaven Puppy' nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package worm.animation;
import java.io.IOException;
import org.w3c.dom.Element;
import worm.Worm;
import com.shavenpuppy.jglib.XMLResourceWriter;
import com.shavenpuppy.jglib.sprites.Command;
import com.shavenpuppy.jglib.sprites.Sprite;
import com.shavenpuppy.jglib.util.XMLUtil;
/**
* Used to sync things up
* @author Cas
*/
public class SyncCommand extends Command {
private String id;
private int i;
/**
* C'tor
*/
public SyncCommand() {
}
/* (non-Javadoc)
* @see com.shavenpuppy.jglib.sprites.Command#execute(com.shavenpuppy.jglib.sprites.Animated, int)
*/
@Override
public boolean execute(Sprite target) {
if (Worm.getGameState() == null) {
return false;
}
int test = Worm.getGameState().getLevelFeature().getColors().getValue(id);
if (test != i) {
return false;
} else {
target.setSequence(target.getSequence() + 1);
return true;
}
}
/* (non-Javadoc)
* @see com.shavenpuppy.jglib.Resource#load(org.w3c.dom.Element, com.shavenpuppy.jglib.Resource.Loader)
*/
@Override
public void load(Element element, Loader loader) throws Exception {
id = XMLUtil.getString(element, "id");
i = XMLUtil.getInt(element, "i");
}
/* (non-Javadoc)
* @see com.shavenpuppy.jglib.Resource#doToXML(com.shavenpuppy.jglib.XMLResourceWriter)
*/
@Override
protected void doToXML(XMLResourceWriter writer) throws IOException {
writer.writeAttribute("id", id);
writer.writeAttribute("i", i);
}
}