/
ExprGlidingState.java
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/
ExprGlidingState.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.expressions;
import org.bukkit.entity.LivingEntity;
import org.bukkit.event.Event;
import org.eclipse.jdt.annotation.Nullable;
import ch.njol.skript.Skript;
import ch.njol.skript.classes.Changer.ChangeMode;
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.expressions.base.SimplePropertyExpression;
@Name("Gliding State")
@Description("Sets of gets gliding state of player. It allows you to set gliding state of entity even if they do not have an <a href=\"https://minecraft.wiki/w/Elytra\">Elytra</a> equipped.")
@Examples({"set gliding of player to off"})
@Since("2.2-dev21")
public class ExprGlidingState extends SimplePropertyExpression<LivingEntity, Boolean> {
static {
register(ExprGlidingState.class, Boolean.class, "(gliding|glider) [state]", "livingentities");
}
@Override
public Boolean convert(final LivingEntity e) {
return e.isGliding();
}
@Override
protected String getPropertyName() {
return "gliding state";
}
@Override
public Class<Boolean> getReturnType() {
return Boolean.class;
}
@Override
@Nullable
public Class<?>[] acceptChange(final ChangeMode mode) {
if (mode == ChangeMode.SET || mode == ChangeMode.RESET)
return new Class[] {Boolean.class};
return null;
}
@Override
public void change(final Event e, final @Nullable Object[] delta, final ChangeMode mode) throws UnsupportedOperationException {
for (final LivingEntity entity : getExpr().getArray(e))
entity.setGliding(delta == null ? false : (Boolean) delta[0]);
}
}