/* $Id: Plague.java,v 1.19 2010/11/24 23:18:39 martinfuchs Exp $ */
/***************************************************************************
* (C) Copyright 2003-2010 - Stendhal *
***************************************************************************
***************************************************************************
* *
* 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 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
package games.stendhal.server.script;
import games.stendhal.common.MathHelper;
import games.stendhal.server.core.scripting.ScriptImpl;
import games.stendhal.server.entity.creature.Creature;
import games.stendhal.server.entity.creature.RaidCreature;
import games.stendhal.server.entity.player.Player;
import java.util.List;
/**
* @author hendrik
*/
public class Plague extends ScriptImpl {
private static final int MAX_RING_COUNT = 2;
@Override
public void execute(final Player admin, final List<String> args) {
// help
if (args.size() == 0) {
admin.sendPrivateText("/script Plague.class [ringcount] <creature>");
return;
}
// extract position of admin
final int x = admin.getX();
final int y = admin.getY();
sandbox.setZone(admin.getZone());
int ringcount = MathHelper.parseIntDefault(args.get(0), -1);
int startArgIndex = 1;
if (ringcount == -1) {
ringcount = 1;
startArgIndex = 0;
}
// concatenate torn words into one
StringBuilder sb = new StringBuilder();
final List <String> templist = args.subList(startArgIndex, args.size());
for (final String part : templist) {
sb.append(part).append(' ');
}
String creatureClass = sb.toString().trim();
final Creature tempCreature = sandbox.getCreature(creatureClass);
if (tempCreature == null) {
admin.sendPrivateText("No such creature");
} else if (tempCreature.isRare() && System.getProperty("stendhal.testserver") == null) {
// Rare creatures should not be summoned even in raids
// Require parameter -Dstendhal.testserver=junk
admin.sendPrivateText("Creatures with the rare property may only be summoned on test servers "
+ "which are activated with the vm parameter: -Dstendhal.testserver=junk");
} else {
final Creature creature = new RaidCreature(tempCreature);
final int k = MathHelper.parseIntDefault(args.get(0), 1);
if (k <= MAX_RING_COUNT) {
for (int dx = -k; dx <= k; dx++) {
for (int dy = -k; dy <= k; dy++) {
if ((dx != 0) || (dy != 0)) {
sandbox.add(creature, x + dx, y + dy + 1);
}
}
}
} else {
admin.sendPrivateText("That's too many! Please keep <ringcount> less or equal to "
+ MAX_RING_COUNT + ".");
}
}
}
}