63 lines
2 KiB
Java
63 lines
2 KiB
Java
package net.minecraft.commands.synchronization.brigadier;
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import com.google.gson.JsonObject;
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import com.mojang.brigadier.arguments.DoubleArgumentType;
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import net.minecraft.commands.CommandBuildContext;
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import net.minecraft.commands.synchronization.ArgumentTypeInfo;
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import net.minecraft.commands.synchronization.ArgumentUtils;
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import net.minecraft.network.FriendlyByteBuf;
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public class DoubleArgumentInfo implements ArgumentTypeInfo<DoubleArgumentType, DoubleArgumentInfo.Template> {
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public void serializeToNetwork(DoubleArgumentInfo.Template template, FriendlyByteBuf buffer) {
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boolean bl = template.min != -Double.MAX_VALUE;
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boolean bl2 = template.max != Double.MAX_VALUE;
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buffer.writeByte(ArgumentUtils.createNumberFlags(bl, bl2));
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if (bl) {
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buffer.writeDouble(template.min);
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}
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if (bl2) {
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buffer.writeDouble(template.max);
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}
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}
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public DoubleArgumentInfo.Template deserializeFromNetwork(FriendlyByteBuf buffer) {
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byte b = buffer.readByte();
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double d = ArgumentUtils.numberHasMin(b) ? buffer.readDouble() : -Double.MAX_VALUE;
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double e = ArgumentUtils.numberHasMax(b) ? buffer.readDouble() : Double.MAX_VALUE;
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return new DoubleArgumentInfo.Template(d, e);
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}
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public void serializeToJson(DoubleArgumentInfo.Template template, JsonObject json) {
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if (template.min != -Double.MAX_VALUE) {
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json.addProperty("min", template.min);
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}
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if (template.max != Double.MAX_VALUE) {
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json.addProperty("max", template.max);
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}
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}
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public DoubleArgumentInfo.Template unpack(DoubleArgumentType argument) {
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return new DoubleArgumentInfo.Template(argument.getMinimum(), argument.getMaximum());
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}
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public final class Template implements ArgumentTypeInfo.Template<DoubleArgumentType> {
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final double min;
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final double max;
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Template(final double min, final double max) {
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this.min = min;
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this.max = max;
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}
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public DoubleArgumentType instantiate(CommandBuildContext context) {
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return DoubleArgumentType.doubleArg(this.min, this.max);
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}
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@Override
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public ArgumentTypeInfo<DoubleArgumentType, ?> type() {
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return DoubleArgumentInfo.this;
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}
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}
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}
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