src/main/java/me/xmrvizzy/skyblocker/skyblock/dungeon/DungeonMap.java


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package me.xmrvizzy.skyblocker.skyblock.dungeon;

import net.minecraft.client.MinecraftClient;
import net.minecraft.client.render.MapRenderer;
import net.minecraft.client.render.VertexConsumerProvider;
import net.minecraft.client.util.math.MatrixStack;
import net.minecraft.item.FilledMapItem;
import net.minecraft.item.ItemStack;
import net.minecraft.item.map.MapState;
import net.minecraft.nbt.NbtCompound;

public class DungeonMap {

    public static void render(MatrixStack matrices) {
        MinecraftClient client = MinecraftClient.getInstance();
        if (client.player == null && client.world == null) return;
        ItemStack item = client.player.getInventory().main.get(8);
        NbtCompound tag = item.getNbt();

        if (tag != null && tag.contains("map")) {
            String tag2 = tag.asString();
            tag2 = tag2.substring(tag2.indexOf(":") + 1, tag2.indexOf("}"));
            int tagid = Integer.parseInt(tag2);
            VertexConsumerProvider.Immediate vertices = client.getBufferBuilders().getEffectVertexConsumers();
            MapRenderer map = client.gameRenderer.getMapRenderer();
            MapState state = FilledMapItem.getMapState(tagid, client.world);

            if (state == null) return;
            matrices.push();
            matrices.translate(2, 2, 0);
            matrices.scale(1, 1, 0);
            map.draw(matrices, vertices, 15728880,state, false,15728880);
            vertices.draw();
            matrices.pop();
        }
    }
}