/*
* 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.entity;
import org.bukkit.Location;
import org.bukkit.entity.Villager;
import org.bukkit.entity.Villager.Profession;
import org.eclipse.jdt.annotation.Nullable;
import ch.njol.skript.lang.Literal;
import ch.njol.skript.lang.SkriptParser.ParseResult;
import ch.njol.skript.variables.Variables;
import ch.njol.util.coll.CollectionUtils;
/**
* @author Peter Güttinger
*/
public class VillagerData extends EntityData<Villager> {
static {
// professions in order!
// FARMER(0), LIBRARIAN(1), PRIEST(2), BLACKSMITH(3), BUTCHER(4);
register(VillagerData.class, "villager", Villager.class, 0,
"villager", "farmer", "librarian", "priest", "blacksmith", "butcher");
Variables.yggdrasil.registerSingleClass(Profession.class, "Villager.Profession");
}
@Nullable
private Profession profession = null;
@Override
protected boolean init(final Literal<?>[] exprs, final int matchedPattern, final ParseResult parseResult) {
if (matchedPattern > 0)
profession = Profession.values()[matchedPattern - 1];
return true;
}
@Override
protected boolean init(final @Nullable Class<? extends Villager> c, final @Nullable Villager e) {
profession = e == null ? null : e.getProfession();
return true;
}
@Override
public void set(final Villager entity) {
if (profession != null)
entity.setProfession(profession);
}
@Override
@Nullable
public Villager spawn(final Location loc) {
final Villager v = super.spawn(loc);
if (v == null)
return null;
if (profession == null)
v.setProfession(CollectionUtils.getRandom(Profession.values()));
return v;
}
@Override
protected boolean match(final Villager entity) {
return profession == null || entity.getProfession() == profession;
}
@Override
public Class<? extends Villager> getType() {
return Villager.class;
}
@Override
protected int hashCode_i() {
return profession != null ? profession.hashCode() : 0;
}
@Override
protected boolean equals_i(final EntityData<?> obj) {
if (!(obj instanceof VillagerData))
return false;
final VillagerData other = (VillagerData) obj;
return profession == other.profession;
}
// return profession == null ? "" : profession.name();
@Override
protected boolean deserialize(final String s) {
if (s.isEmpty())
return true;
try {
profession = Profession.valueOf(s);
return true;
} catch (final IllegalArgumentException e) {
return false;
}
}
@Override
public boolean isSupertypeOf(final EntityData<?> e) {
if (e instanceof VillagerData)
return profession == null || ((VillagerData) e).profession == profession;
return false;
}
@Override
public EntityData getSuperType() {
return new VillagerData();
}
}