30 lines
1.3 KiB
Java
30 lines
1.3 KiB
Java
package ru.betterend.mixin.common;
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import java.util.List;
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import java.util.Random;
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import org.spongepowered.asm.mixin.Mixin;
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import org.spongepowered.asm.mixin.injection.At;
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import org.spongepowered.asm.mixin.injection.Inject;
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import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
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import net.minecraft.entity.EntityType;
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import net.minecraft.entity.SpawnReason;
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import net.minecraft.entity.mob.EndermanEntity;
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import net.minecraft.entity.mob.HostileEntity;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.math.Box;
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import net.minecraft.world.ServerWorldAccess;
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@Mixin(HostileEntity.class)
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public class HostileEntityMixin {
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@Inject(method = "canSpawnInDark", at = @At(value = "RETURN"), cancellable = true)
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private static void endermenCheck(EntityType<? extends HostileEntity> type, ServerWorldAccess serverWorldAccess, SpawnReason spawnReason, BlockPos pos, Random random, CallbackInfoReturnable<Boolean> info) {
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boolean canSpawn = info.getReturnValue();
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if (canSpawn && spawnReason == SpawnReason.NATURAL) {
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Box box = new Box(pos).expand(16);
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List<EndermanEntity> entities = serverWorldAccess.getEntitiesByClass(EndermanEntity.class, box, (entity) -> { return true; });
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info.setReturnValue(entities.size() < 6);
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}
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}
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}
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