58 lines
1.6 KiB
Java
58 lines
1.6 KiB
Java
package me.TheBukor.SkStuff.expressions;
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import java.io.File;
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import java.io.IOException;
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import javax.annotation.Nullable;
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import org.bukkit.event.Event;
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import com.sk89q.worldedit.extent.clipboard.Clipboard;
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import com.sk89q.worldedit.regions.Region;
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import com.sk89q.worldedit.schematic.MCEditSchematicFormat;
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import com.sk89q.worldedit.world.DataException;
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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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public class ExprAreaOfSchematic extends SimpleExpression<Integer> {
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private Expression<String> schematic;
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@Override
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public Class<? extends Integer> getReturnType() {
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return Integer.class;
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}
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@Override
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public boolean isSingle() {
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return true;
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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 arg2, ParseResult arg3) {
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schematic = (Expression<String>) 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 arg1) {
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return "the area of the schematic from " + schematic.toString(e, false);
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}
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@Override
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@Nullable
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protected Integer[] get(Event e) {
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String schem = schematic.getSingle(e);
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File schemFile = new File((schem.endsWith(".schematic") ? schem : (schem + ".schematic")));
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Region region = null;
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try {
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region = ((Clipboard) MCEditSchematicFormat.getFormat(schemFile).load(schemFile)).getRegion();
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} catch (DataException | IOException ex) {
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return null;
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}
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return new Integer[] { region.getWidth() * region.getLength() };
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}
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} |