49 lines
2.0 KiB
Java
49 lines
2.0 KiB
Java
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package net.minecraft.world.level;
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import java.util.Optional;
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import net.minecraft.core.BlockPos;
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import net.minecraft.core.HolderSet;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.world.level.block.Block;
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import net.minecraft.world.level.block.state.BlockState;
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import net.minecraft.world.level.material.FluidState;
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public class SimpleExplosionDamageCalculator extends ExplosionDamageCalculator {
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private final boolean explodesBlocks;
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private final boolean damagesEntities;
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private final Optional<Float> knockbackMultiplier;
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private final Optional<HolderSet<Block>> immuneBlocks;
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public SimpleExplosionDamageCalculator(boolean p_344116_, boolean p_343987_, Optional<Float> p_342644_, Optional<HolderSet<Block>> p_343081_) {
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this.explodesBlocks = p_344116_;
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this.damagesEntities = p_343987_;
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this.knockbackMultiplier = p_342644_;
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this.immuneBlocks = p_343081_;
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}
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@Override
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public Optional<Float> getBlockExplosionResistance(Explosion p_344500_, BlockGetter p_342364_, BlockPos p_342845_, BlockState p_343076_, FluidState p_343209_) {
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if (this.immuneBlocks.isPresent()) {
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return p_343076_.is(this.immuneBlocks.get()) ? Optional.of(3600000.0F) : Optional.empty();
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} else {
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return super.getBlockExplosionResistance(p_344500_, p_342364_, p_342845_, p_343076_, p_343209_);
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}
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}
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@Override
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public boolean shouldBlockExplode(Explosion p_344299_, BlockGetter p_344794_, BlockPos p_343238_, BlockState p_345107_, float p_343990_) {
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return this.explodesBlocks;
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}
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@Override
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public boolean shouldDamageEntity(Explosion p_342404_, Entity p_345509_) {
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return this.damagesEntities;
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}
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@Override
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public float getKnockbackMultiplier(Entity p_342532_) {
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boolean flag = p_342532_ instanceof Player player && player.getAbilities().flying;
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return flag ? 0.0F : this.knockbackMultiplier.orElseGet(() -> super.getKnockbackMultiplier(p_342532_));
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}
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}
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