package net.mcreator.target.procedures;

import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import net.minecraftforge.eventbus.api.Event;
import net.minecraftforge.event.TickEvent;

import net.minecraft.world.phys.Vec3;
import net.minecraft.world.level.ClipContext;
import net.minecraft.world.item.Items;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.entity.player.Player;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.entity.Entity;
import net.minecraft.network.chat.Component;

import javax.annotation.Nullable;

@Mod.EventBusSubscriber
public class DistantRangeProcedure {
	@SubscribeEvent
	public static void onPlayerTick(TickEvent.PlayerTickEvent event) {
		if (event.phase == TickEvent.Phase.END) {
			execute(event, event.player);
		}
	}

	public static void execute(Entity entity) {
		execute(null, entity);
	}

	private static void execute(@Nullable Event event, Entity entity) {
		if (entity == null)
			return;
		if ((entity instanceof LivingEntity _entUseItem0 ? _entUseItem0.getUseItem() : ItemStack.EMPTY).getItem() == Items.SPYGLASS) {
			if ((entity.position()).distanceTo((Vec3
					.atLowerCornerOf(entity.level().clip(new ClipContext(entity.getEyePosition(), entity.getEyePosition().add(entity.getLookAngle().scale(1024)), ClipContext.Block.OUTLINE, ClipContext.Fluid.NONE, entity)).getBlockPos()))) <= 512) {
				if (entity instanceof Player _player && !_player.level().isClientSide())
					_player.displayClientMessage(
							Component.literal((new java.text.DecimalFormat("##.#")
									.format((entity.position()).distanceTo((Vec3.atLowerCornerOf(
											entity.level().clip(new ClipContext(entity.getEyePosition(), entity.getEyePosition().add(entity.getLookAngle().scale(768)), ClipContext.Block.OUTLINE, ClipContext.Fluid.NONE, entity)).getBlockPos()))))
									+ "M")),
							true);
			} else {
				if (entity instanceof Player _player && !_player.level().isClientSide())
					_player.displayClientMessage(Component.literal("---M"), true);
			}
		}
	}
}