94 lines
3.5 KiB
Java
94 lines
3.5 KiB
Java
package carpet.mixins;
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import carpet.CarpetSettings;
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import carpet.helpers.CustomSpawnLists;
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import net.minecraft.entity.SpawnGroup;
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import net.minecraft.util.collection.Pool;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.world.biome.Biome;
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import net.minecraft.world.biome.SpawnSettings;
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import net.minecraft.world.biome.source.BiomeSource;
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import net.minecraft.world.gen.StructureAccessor;
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import net.minecraft.world.gen.chunk.ChunkGenerator;
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import net.minecraft.world.gen.chunk.FlatChunkGenerator;
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import net.minecraft.world.gen.chunk.StructuresConfig;
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import net.minecraft.world.gen.feature.NetherFortressFeature;
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import net.minecraft.world.gen.feature.OceanMonumentFeature;
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import net.minecraft.world.gen.feature.PillagerOutpostFeature;
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import net.minecraft.world.gen.feature.StructureFeature;
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import net.minecraft.world.gen.feature.SwampHutFeature;
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import org.spongepowered.asm.mixin.Mixin;
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import java.util.List;
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@Mixin(FlatChunkGenerator.class)
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public abstract class FlatChunkGeneratorMixin extends ChunkGenerator
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{
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public FlatChunkGeneratorMixin(BiomeSource biomeSource, StructuresConfig structuresConfig)
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{
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super(biomeSource, structuresConfig);
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}
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@Override
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public Pool<SpawnSettings.SpawnEntry> getEntitySpawnList(Biome biome, StructureAccessor accessor, SpawnGroup group, BlockPos pos)
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{
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if (!CarpetSettings.flatWorldStructureSpawning) return super.getEntitySpawnList(biome, accessor, group, pos);
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// vanila noise one
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if (accessor.getStructureAt(pos, true, StructureFeature.SWAMP_HUT).hasChildren()) {
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if (group == SpawnGroup.MONSTER) {
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return SwampHutFeature.MONSTER_SPAWNS;
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}
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if (group == SpawnGroup.CREATURE) {
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return SwampHutFeature.CREATURE_SPAWNS;
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}
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}
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if (group == SpawnGroup.MONSTER) {
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if (accessor.getStructureAt(pos, false, StructureFeature.PILLAGER_OUTPOST).hasChildren()) {
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return PillagerOutpostFeature.MONSTER_SPAWNS;
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}
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if (accessor.getStructureAt(pos, false, StructureFeature.MONUMENT).hasChildren()) {
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return OceanMonumentFeature.MONSTER_SPAWNS;
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}
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if (accessor.getStructureAt(pos, true, StructureFeature.FORTRESS).hasChildren()) {
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return NetherFortressFeature.MONSTER_SPAWNS;
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}
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}
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// carpet spawns
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if (group == SpawnGroup.MONSTER)
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{
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if (CarpetSettings.huskSpawningInTemples)
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{
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if (accessor.getStructureAt(pos, true, StructureFeature.DESERT_PYRAMID).hasChildren())
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{
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return CustomSpawnLists.PYRAMID_SPAWNS;
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}
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}
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if (CarpetSettings.shulkerSpawningInEndCities)
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{
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if (accessor.getStructureAt(pos, true, StructureFeature.END_CITY).hasChildren())
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{
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return CustomSpawnLists.SHULKER_SPAWNS;
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}
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}
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if (CarpetSettings.piglinsSpawningInBastions)
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{
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if (accessor.getStructureAt(pos, true, StructureFeature.BASTION_REMNANT).hasChildren())
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{
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return CustomSpawnLists.BASTION_SPAWNS;
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}
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}
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}
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return (group == SpawnGroup.UNDERGROUND_WATER_CREATURE || group == SpawnGroup.AXOLOTLS) && accessor.getStructureAt(pos, false, StructureFeature.MONUMENT).hasChildren() ? SpawnSettings.EMPTY_ENTRY_POOL : super.getEntitySpawnList(biome, accessor, group, pos);
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}
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}
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