43 lines
1.2 KiB
Java
43 lines
1.2 KiB
Java
package com.terraforged.biome.spawn;
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import com.terraforged.Log;
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import com.terraforged.biome.provider.BiomeProvider;
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import com.terraforged.command.search.Search;
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import com.terraforged.core.cell.Cell;
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import net.minecraft.util.math.BlockPos;
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public class SpawnSearch extends Search {
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private final BiomeProvider biomeProvider;
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private final Cell cell = new Cell();
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public SpawnSearch(BlockPos center, BiomeProvider biomeProvider) {
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super(center, 0, 2048);
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this.biomeProvider = biomeProvider;
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}
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@Override
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public int getSpacing() {
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return 64;
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}
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@Override
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public boolean test(BlockPos pos) {
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biomeProvider.getWorldLookup().applyCell(cell, pos.getX(), pos.getZ());
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return biomeProvider.canSpawnAt(cell);
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}
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@Override
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public BlockPos success(BlockPos.Mutable pos) {
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pos.setY(biomeProvider.getContext().levels.scale(cell.value));
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Log.info("Found valid spawn position: {}", pos);
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return super.success(pos);
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}
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@Override
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public BlockPos fail(BlockPos pos) {
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Log.info("Unable to find valid spawn position, defaulting x=0, z=0");
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return new BlockPos(0, biomeProvider.getContext().levels.groundLevel, 0);
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}
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}
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