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EffCancelItemUse.java
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EffCancelItemUse.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.event.Event;
import org.eclipse.jdt.annotation.Nullable;
@Name("Cancel Active Item")
@Description({
"Interrupts the action entities may be trying to complete.",
"For example, interrupting eating, or drawing back a bow."
})
@Examples({
"on damage of player:",
"\tif the victim's active tool is a bow:",
"\t\tinterrupt the usage of the player's active item"
})
@Since("2.8.0")
@RequiredPlugins("Paper 1.16+")
public class EffCancelItemUse extends Effect {
static {
if (Skript.methodExists(LivingEntity.class, "clearActiveItem"))
Skript.registerEffect(EffCancelItemUse.class,
"(cancel|interrupt) [the] us[ag]e of %livingentities%'[s] [active|current] item"
);
}
private Expression<LivingEntity> entities;
@Override
@SuppressWarnings("unchecked")
public boolean init(Expression<?>[] exprs, int matchedPattern, Kleenean isDelayed, ParseResult parseResult) {
entities = (Expression<LivingEntity>) exprs[0];
return true;
}
@Override
protected void execute(Event event) {
for (LivingEntity entity : entities.getArray(event)) {
entity.clearActiveItem();
}
}
@Override
public String toString(@Nullable Event event, boolean debug) {
return "cancel the usage of " + entities.toString(event, debug) + "'s active item";
}
}