84 lines
2.2 KiB
Java
84 lines
2.2 KiB
Java
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package me.TheBukor.SkStuff.expressions;
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import javax.annotation.Nullable;
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import org.bukkit.craftbukkit.v1_10_R1.entity.CraftEntity;
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import org.bukkit.entity.Entity;
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import org.bukkit.event.Event;
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import ch.njol.skript.classes.Changer.ChangeMode;
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import ch.njol.skript.lang.Expression;
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import ch.njol.skript.lang.SkriptParser.ParseResult;
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import ch.njol.skript.lang.util.SimpleExpression;
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import ch.njol.util.Kleenean;
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import ch.njol.util.coll.CollectionUtils;
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public class ExprNoGravityState extends SimpleExpression<Boolean> {
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private Expression<Entity> entities;
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@Override
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public boolean isSingle() {
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return false;
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}
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@Override
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public Class<? extends Boolean> getReturnType() {
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return Boolean.class;
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}
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@SuppressWarnings("unchecked")
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@Override
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public boolean init(Expression<?>[] expr, int matchedPattern, Kleenean isDelayed, ParseResult parseResult) {
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entities = (Expression<Entity>) expr[0];
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return true;
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}
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@Override
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public String toString(@Nullable Event e, boolean debug) {
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return "no gravity state of " + entities.toString(e, debug);
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}
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@Override
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@Nullable
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protected Boolean[] get(Event e) {
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Entity[] ents = entities.getAll(e);
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if (ents.length == 0)
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return null;
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Boolean[] gravityStates = new Boolean[ents.length];
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int i = 0;
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for (Entity ent : ents) {
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if (ent == null)
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continue;
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net.minecraft.server.v1_10_R1.Entity nmsEnt = ((CraftEntity) ent).getHandle();
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gravityStates[i] = nmsEnt.isNoGravity();
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}
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return gravityStates;
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}
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@SuppressWarnings("unchecked")
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@Override
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@Nullable
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public Class<?>[] acceptChange(ChangeMode mode) {
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if (mode == ChangeMode.SET) {
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return CollectionUtils.array(Boolean.class);
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}
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return null;
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}
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@Override
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public void change(Event e, @Nullable Object[] delta, ChangeMode mode) {
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Entity[] ents = entities.getAll(e);
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if (ents.length == 0)
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return;
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if (mode == ChangeMode.SET) {
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boolean newValue = (boolean) delta[0];
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for (Entity ent : ents) {
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if (ent == null)
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return;
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net.minecraft.server.v1_10_R1.Entity nmsEnt = ((CraftEntity) ent).getHandle();
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nmsEnt.setNoGravity(newValue);
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}
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}
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}
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}
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