20 lines
655 B
Java
20 lines
655 B
Java
package com.thebrokenrail.obsidianspawn;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.math.Direction;
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import net.minecraft.util.math.Vec3d;
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import net.minecraft.world.WorldView;
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import java.util.Optional;
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public class ObsidianSpawn {
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public static Optional<Vec3d> checkPosition(WorldView world, BlockPos spawnPos) {
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Optional<Vec3d> out = Optional.empty();
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BlockPos pos = spawnPos.offset(Direction.UP);
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if (world.getBlockState(pos).isAir() && world.getBlockState(pos.offset(Direction.UP)).isAir()) {
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out = Optional.of(new Vec3d((double) pos.getX() + 0.5d, pos.getY(), (double) pos.getZ() + 0.5d));
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}
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return out;
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}
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}
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