/*
* This file is part of Skript.
*
* Skript 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.
*
* Skript 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 Skript. If not, see <http://www.gnu.org/licenses/>.
*
*
* Copyright 2011-2014 Peter Güttinger
*
*/
package ch.njol.skript.conditions;
import org.bukkit.World;
import org.bukkit.event.Event;
import org.bukkit.event.weather.WeatherEvent;
import org.eclipse.jdt.annotation.Nullable;
import ch.njol.skript.Skript;
import ch.njol.skript.doc.Description;
import ch.njol.skript.doc.Examples;
import ch.njol.skript.doc.Name;
import ch.njol.skript.doc.Since;
import ch.njol.skript.effects.Delay;
import ch.njol.skript.lang.Condition;
import ch.njol.skript.lang.Expression;
import ch.njol.skript.lang.SkriptParser.ParseResult;
import ch.njol.skript.util.WeatherType;
import ch.njol.util.Checker;
import ch.njol.util.Kleenean;
/**
* @author Peter Güttinger
*/
@Name("Weather")
@Description({"Checks whether the weather in a world is of a specific type.",
"<i>I welcome any ideas how to write this condition differently.</i>"})
@Examples({"is thundering",
"is raining in \"world\" or \"world2\""})
@Since("1.0")
public class CondWeather extends Condition {
static {
Skript.registerCondition(CondWeather.class, "is %weathertypes% [in %worlds%]");
}
@SuppressWarnings("null")
Expression<WeatherType> weathers;
@SuppressWarnings("null")
private Expression<World> worlds;
@SuppressWarnings({"unchecked", "null"})
@Override
public boolean init(final Expression<?>[] vars, final int matchedPattern, final Kleenean isDelayed, final ParseResult parser) {
weathers = (Expression<WeatherType>) vars[0];
worlds = (Expression<World>) vars[1];
return true;
}
@Override
public boolean check(final Event e) {
return worlds.check(e, new Checker<World>() {
@Override
public boolean check(final World w) {
final WeatherType t;
if (e instanceof WeatherEvent && w.equals(((WeatherEvent) e).getWorld()) && !Delay.isDelayed(e)) {
t = WeatherType.fromEvent((WeatherEvent) e);
} else {
t = WeatherType.fromWorld(w);
}
return weathers.check(e, new Checker<WeatherType>() {
@Override
public boolean check(final WeatherType wt) {
return wt == t;
}
}, isNegated());
}
});
}
@Override
public String toString(final @Nullable Event e, final boolean debug) {
return "is " + weathers.toString(e, debug) + " in " + worlds.toString(e, debug);
}
}