2020-07-10 23:51:38 +02:00
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package net.minestom.server.command.builder.arguments.minecraft;
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2021-02-11 02:51:42 +01:00
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import net.minestom.server.command.builder.NodeMaker;
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2021-01-08 03:07:37 +01:00
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import net.minestom.server.command.builder.exception.ArgumentSyntaxException;
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2021-02-09 00:25:10 +01:00
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import net.minestom.server.network.packet.server.play.DeclareCommandsPacket;
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2020-07-10 23:51:38 +02:00
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import net.minestom.server.utils.math.FloatRange;
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2020-10-24 16:58:27 +02:00
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import org.jetbrains.annotations.NotNull;
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2020-07-10 23:51:38 +02:00
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import java.util.regex.Pattern;
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2020-07-11 14:16:36 +02:00
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/**
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2020-10-17 11:29:05 +02:00
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* Represents an argument which will give you an {@link FloatRange}.
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* <p>
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* Example: ..3, 3.., 5..10, 15
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2020-07-11 14:16:36 +02:00
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*/
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2020-07-11 00:38:39 +02:00
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public class ArgumentFloatRange extends ArgumentRange<FloatRange> {
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2020-07-10 23:51:38 +02:00
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public ArgumentFloatRange(String id) {
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super(id);
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}
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2021-01-08 03:07:37 +01:00
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@NotNull
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2020-07-10 23:51:38 +02:00
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@Override
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2021-01-08 03:07:37 +01:00
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public FloatRange parse(@NotNull String input) throws ArgumentSyntaxException {
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2020-07-10 23:51:38 +02:00
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try {
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2021-01-08 03:07:37 +01:00
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if (input.contains("..")) {
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final int index = input.indexOf('.');
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final String[] split = input.split(Pattern.quote(".."));
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final float min;
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final float max;
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if (index == 0) {
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// Format ..NUMBER
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min = Float.MIN_VALUE;
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max = Float.parseFloat(split[0]);
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} else {
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if (split.length == 2) {
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// Format NUMBER..NUMBER
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min = Float.parseFloat(split[0]);
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max = Float.parseFloat(split[1]);
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} else {
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// Format NUMBER..
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min = Float.parseFloat(split[0]);
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max = Float.MAX_VALUE;
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}
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2020-07-10 23:51:38 +02:00
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}
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2021-01-08 03:07:37 +01:00
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return new FloatRange(min, max);
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2020-07-11 00:38:39 +02:00
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} else {
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2021-01-08 03:07:37 +01:00
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final float number = Float.parseFloat(input);
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return new FloatRange(number);
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2020-07-11 00:38:39 +02:00
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}
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2021-01-08 03:07:37 +01:00
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} catch (NumberFormatException e2) {
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throw new ArgumentSyntaxException("Invalid number", input, FORMAT_ERROR);
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2020-07-10 23:51:38 +02:00
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}
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}
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2021-02-09 00:25:10 +01:00
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@Override
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2021-02-11 02:51:42 +01:00
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public void processNodes(@NotNull NodeMaker nodeMaker, boolean executable) {
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2021-02-10 23:09:38 +01:00
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DeclareCommandsPacket.Node argumentNode = simpleArgumentNode(this, executable, false, false);
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2021-02-09 00:25:10 +01:00
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argumentNode.parser = "minecraft:float_range";
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2021-02-11 02:51:42 +01:00
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2021-02-11 05:08:49 +01:00
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nodeMaker.addNodes(new DeclareCommandsPacket.Node[]{argumentNode});
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2021-02-09 00:25:10 +01:00
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}
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2020-07-10 23:51:38 +02:00
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}
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