55 lines
1.9 KiB
Java
55 lines
1.9 KiB
Java
/*
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* Copyright (C) 2014-2023 Daniel Saukel
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*
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* This library is free software: you can redistribute it and/or modify it under the
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* terms of the GNU Lesser General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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* PARTICULAR PURPOSE. See the GNULesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package de.erethon.dungeonsxl.api.sign;
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import de.erethon.dungeonsxl.api.DungeonsAPI;
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import de.erethon.dungeonsxl.api.world.InstanceWorld;
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import org.bukkit.block.Sign;
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import org.bukkit.entity.Player;
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/**
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* A sign that has a <i>deactivated</i> and an <i>activated state</i> and can switch between these two.
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* <p>
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* For example, if a door sign is activated, the door opens - if it is deactivated, the door closes. The state may be set for the whole game world or for the
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* player who triggered the sign depending on the context.
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*
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* @author Daniel Saukel
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*/
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public abstract class Rocker extends Deactivatable {
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protected Rocker(DungeonsAPI api, Sign sign, String[] lines, InstanceWorld instance) {
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super(api, sign, lines, instance);
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}
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/**
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* Activates the sign if it is not yet active and deactivates it if it is already active.
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*
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* @param player the player who triggered the sign or null if no one in particular triggered it
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*/
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@Override
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public void trigger(Player player) {
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if (!isActive()) {
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if (player != null) {
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activate(player);
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} else {
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activate();
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}
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} else {
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deactivate();
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}
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}
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}
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