51 lines
2.4 KiB
Java
51 lines
2.4 KiB
Java
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package net.minecraft.world.effect;
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import java.util.function.ToIntFunction;
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import net.minecraft.core.particles.ParticleTypes;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.sounds.SoundEvents;
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import net.minecraft.util.Mth;
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import net.minecraft.util.RandomSource;
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import net.minecraft.world.damagesource.DamageSource;
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import net.minecraft.world.entity.EntitySpawnReason;
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import net.minecraft.world.entity.EntityType;
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import net.minecraft.world.entity.LivingEntity;
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import net.minecraft.world.entity.monster.Silverfish;
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import net.minecraft.world.phys.Vec3;
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import org.joml.Vector3f;
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class InfestedMobEffect extends MobEffect {
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private final float chanceToSpawn;
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private final ToIntFunction<RandomSource> spawnedCount;
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protected InfestedMobEffect(MobEffectCategory p_330372_, int p_332310_, float p_334976_, ToIntFunction<RandomSource> p_328183_) {
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super(p_330372_, p_332310_, ParticleTypes.INFESTED);
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this.chanceToSpawn = p_334976_;
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this.spawnedCount = p_328183_;
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}
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@Override
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public void onMobHurt(ServerLevel p_364179_, LivingEntity p_334146_, int p_328888_, DamageSource p_330722_, float p_331740_) {
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if (p_334146_.getRandom().nextFloat() <= this.chanceToSpawn) {
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int i = this.spawnedCount.applyAsInt(p_334146_.getRandom());
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for (int j = 0; j < i; j++) {
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this.spawnSilverfish(p_364179_, p_334146_, p_334146_.getX(), p_334146_.getY() + p_334146_.getBbHeight() / 2.0, p_334146_.getZ());
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}
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}
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}
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private void spawnSilverfish(ServerLevel p_367211_, LivingEntity p_327972_, double p_334243_, double p_334439_, double p_333358_) {
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Silverfish silverfish = EntityType.SILVERFISH.create(p_367211_, EntitySpawnReason.TRIGGERED);
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if (silverfish != null) {
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RandomSource randomsource = p_327972_.getRandom();
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float f = (float) (Math.PI / 2);
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float f1 = Mth.randomBetween(randomsource, (float) (-Math.PI / 2), (float) (Math.PI / 2));
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Vector3f vector3f = p_327972_.getLookAngle().toVector3f().mul(0.3F).mul(1.0F, 1.5F, 1.0F).rotateY(f1);
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silverfish.snapTo(p_334243_, p_334439_, p_333358_, p_367211_.getRandom().nextFloat() * 360.0F, 0.0F);
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silverfish.setDeltaMovement(new Vec3(vector3f));
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p_367211_.addFreshEntity(silverfish);
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silverfish.playSound(SoundEvents.SILVERFISH_HURT);
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}
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}
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}
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