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EnergonRelics/src/main/java/com/thebrokenrail/energonrelics/item/MultimeterItem.java

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package com.thebrokenrail.energonrelics.item;
import com.thebrokenrail.energonrelics.EnergonRelics;
import com.thebrokenrail.energonrelics.energy.core.EnergyReceiverBlockEntity;
import com.thebrokenrail.energonrelics.energy.helper.EnergyGenerator;
import net.minecraft.block.entity.BlockEntity;
import net.minecraft.item.Item;
import net.minecraft.item.ItemUsageContext;
import net.minecraft.text.LiteralText;
import net.minecraft.text.MutableText;
import net.minecraft.text.Text;
import net.minecraft.text.TranslatableText;
import net.minecraft.util.ActionResult;
import net.minecraft.util.Formatting;
import net.minecraft.world.World;
import java.util.Objects;
public class MultimeterItem extends Item {
public MultimeterItem() {
super(new Settings().maxCount(1).group(EnergonRelics.ITEM_GROUP));
}
private Text numberToText(long value) {
String str;
if (value >= Long.MAX_VALUE) {
str = "\u221e";
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} else if (value == -1) {
str = "N/A";
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} else {
str = String.valueOf(value);
}
return new LiteralText(str).formatted(Formatting.WHITE);
}
@Override
public ActionResult useOnBlock(ItemUsageContext context) {
World world = context.getWorld();
BlockEntity entity = world.getBlockEntity(context.getBlockPos());
boolean success = false;
MutableText text = new LiteralText("");
if (entity instanceof EnergyGenerator) {
if (!world.isClient() && context.getPlayer() != null) {
text.append(new TranslatableText("text." + EnergonRelics.NAMESPACE + ".energy_available", numberToText(((EnergyGenerator) entity).getDisplayEnergy())).formatted(Formatting.YELLOW));
}
success = true;
}
if (entity instanceof EnergyReceiverBlockEntity) {
if (!world.isClient() && context.getPlayer() != null) {
if (success) {
text.append(" ");
}
text.append(new TranslatableText("text." + EnergonRelics.NAMESPACE + ".energy_required", numberToText(((EnergyReceiverBlockEntity) entity).getTotalCost())).formatted(Formatting.YELLOW));
}
success = true;
}
if (success) {
if (!world.isClient()) {
Objects.requireNonNull(context.getPlayer()).sendMessage(text, true);
}
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EnergonRelics.playBeep(world, context.getBlockPos());
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return ActionResult.SUCCESS;
} else {
return ActionResult.PASS;
}
}
}