Iris/src/main/java/com/volmit/iris/util/InvertedBiomeGrid.java

package com.volmit.iris.util;

import com.volmit.iris.Iris;
import org.bukkit.block.Biome;
import org.bukkit.generator.ChunkGenerator.BiomeGrid;

public class InvertedBiomeGrid implements BiomeGrid {
    private final BiomeGrid grid;

    public InvertedBiomeGrid(BiomeGrid real) {
        this.grid = real;
    }

    @SuppressWarnings("deprecation")
    @Override
    public Biome getBiome(int arg0, int arg1) {
        return grid.getBiome(arg0, arg1);
    }

    @Override
    public Biome getBiome(int arg0, int arg1, int arg2) {
        if (!Iris.biome3d) {
            return getBiome(arg0, arg2);
        }

        return grid.getBiome(arg0, 255 - arg1, arg2);
    }

    @SuppressWarnings("deprecation")
    @Override
    public void setBiome(int arg0, int arg1, Biome arg2) {
        grid.setBiome(arg0, arg1, arg2);
    }

    @Override
    public void setBiome(int arg0, int arg1, int arg2, Biome arg3) {
        if (!Iris.biome3d) {
            setBiome(arg0, arg2, arg3);
            return;
        }

        grid.setBiome(arg0, 255 - arg1, arg2, arg3);
    }
}