/** * 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 2011-2017 Peter Güttinger and contributors */ package ch.njol.skript.effects; import org.bukkit.Location; import org.bukkit.Material; import org.bukkit.block.Block; import org.bukkit.entity.Player; import org.bukkit.event.Event; import org.bukkit.inventory.ItemStack; import org.eclipse.jdt.annotation.Nullable; import ch.njol.skript.Skript; import ch.njol.skript.aliases.ItemType; 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.lang.Effect; import ch.njol.skript.lang.Expression; import ch.njol.skript.lang.SkriptParser; import ch.njol.util.Kleenean; @Name("Send Block Change") @Description("Makes a player see a block as something it really isn't") @Examples("make player see block at player as dirt") @Since("2.2-dev37c") public class EffSendBlockChange extends Effect { private static final boolean SUPPORTED = Skript.methodExists( Player.class, "sendBlockChange", Location.class, Material.class, byte.class ); static { Skript.registerEffect(EffSendBlockChange.class, "make %players% see %blocks% as %itemtype%" ); } @SuppressWarnings("null") private Expression<Player> players; @SuppressWarnings("null") private Expression<Block> blocks; @SuppressWarnings("null") private Expression<ItemType> as; @Override protected void execute(Event e) { ItemType as = this.as.getSingle(e); if (as == null) return; for (Player player : players.getArray(e)) { for (Block block : blocks.getArray(e)) { Material m = as.getMaterial(); ItemStack stack = as.getRandom(); assert stack != null; if (Skript.isRunningMinecraft(1, 13)) player.sendBlockChange(block.getLocation(), m.createBlockData()); else player.sendBlockChange(block.getLocation(), m, (byte) stack.getDurability()); } } } @Override public String toString(@Nullable Event e, boolean debug) { return String.format( "make %s see %s as %s", players.toString(e, debug), blocks.toString(e, debug), as.toString(e, debug) ); } @Override @SuppressWarnings("unchecked") public boolean init(Expression<?>[] exprs, int matchedPattern, Kleenean isDelayed, SkriptParser.ParseResult parseResult) { if (!SUPPORTED) { Skript.error("The send block change effect is not supported on this version. " + "If Spigot has added a replacement method without magic values " + "please open an issue at https://github.com/SkriptLang/Skript/issues " + "and support will be added for it."); return false; } players = (Expression<Player>) exprs[0]; blocks = (Expression<Block>) exprs[1]; as = (Expression<ItemType>) exprs[2]; return true; } }