BCLib/src/main/java/ru/bclib/mixin/common/WeightedBiomePickerMixin.java
2021-08-13 21:55:40 +03:00

37 lines
1.3 KiB
Java

package ru.bclib.mixin.common;
import com.google.common.collect.Lists;
import net.fabricmc.fabric.impl.biome.InternalBiomeData;
import net.fabricmc.fabric.impl.biome.WeightedBiomePicker;
import net.minecraft.resources.ResourceKey;
import net.minecraft.world.level.biome.Biome;
import net.minecraft.world.level.biome.Biomes;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import ru.bclib.interfaces.BiomeListProvider;
import java.util.List;
@Mixin(value = WeightedBiomePicker.class, remap = false)
public class WeightedBiomePickerMixin implements BiomeListProvider {
private final List<ResourceKey<Biome>> biomes = Lists.newArrayList();
@Inject(method = "addBiome", at = @At("TAIL"))
private void bclib_addBiome(final ResourceKey<Biome> biome, final double weight, CallbackInfo info) {
if (be_isCorrectPicker(WeightedBiomePicker.class.cast(this))) {
biomes.add(biome);
}
}
private boolean be_isCorrectPicker(WeightedBiomePicker picker) {
return picker == InternalBiomeData.getEndBiomesMap().get(Biomes.SMALL_END_ISLANDS) ||
picker == InternalBiomeData.getEndBarrensMap().get(Biomes.END_BARRENS);
}
@Override
public List<ResourceKey<Biome>> getBiomes() {
return biomes;
}
}