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EffHandedness.java
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EffHandedness.java
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/**
* 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 Peter Güttinger, SkriptLang team and contributors
*/
package ch.njol.skript.effects;
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.RequiredPlugins;
import ch.njol.skript.doc.Since;
import ch.njol.skript.lang.Effect;
import ch.njol.skript.lang.Expression;
import ch.njol.skript.lang.SkriptParser.ParseResult;
import ch.njol.util.Kleenean;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Mob;
import org.bukkit.event.Event;
import org.eclipse.jdt.annotation.Nullable;
@Name("Handedness")
@Description("Make mobs left or right-handed. This does not affect players.")
@Examples({
"spawn skeleton at spawn of world \"world\":",
"\tmake entity left handed",
"",
"make all zombies in radius 10 of player right handed"
})
@Since("2.8.0")
@RequiredPlugins("Paper 1.17.1+")
public class EffHandedness extends Effect {
static {
if (Skript.methodExists(Mob.class, "setLeftHanded", boolean.class))
Skript.registerEffect(EffHandedness.class, "make %livingentities% (:left|right)( |-)handed");
}
private boolean leftHanded;
private Expression<LivingEntity> livingEntities;
@Override
public boolean init(Expression<?>[] exprs, int matchedPattern, Kleenean isDelayed, ParseResult parseResult) {
leftHanded = parseResult.hasTag("left");
livingEntities = (Expression<LivingEntity>) exprs[0];
return true;
}
@Override
protected void execute(Event event) {
for (LivingEntity livingEntity : livingEntities.getArray(event)) {
if (livingEntity instanceof Mob) {
((Mob) livingEntity).setLeftHanded(leftHanded);
}
}
}
@Override
public String toString(@Nullable Event event, boolean debug) {
return "make " + livingEntities.toString(event, debug) + " " + (leftHanded ? "left" : "right") + " handed";
}
}