50 lines
1.5 KiB
Java
50 lines
1.5 KiB
Java
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package net.minecraft.world.entity;
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import net.minecraft.network.syncher.EntityDataAccessor;
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import net.minecraft.network.syncher.SynchedEntityData;
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import net.minecraft.util.Mth;
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import net.minecraft.util.RandomSource;
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public class ItemBasedSteering {
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private static final int MIN_BOOST_TIME = 140;
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private static final int MAX_BOOST_TIME = 700;
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private final SynchedEntityData entityData;
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private final EntityDataAccessor<Integer> boostTimeAccessor;
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private boolean boosting;
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private int boostTime;
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public ItemBasedSteering(SynchedEntityData p_20841_, EntityDataAccessor<Integer> p_20842_) {
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this.entityData = p_20841_;
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this.boostTimeAccessor = p_20842_;
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}
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public void onSynced() {
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this.boosting = true;
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this.boostTime = 0;
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}
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public boolean boost(RandomSource p_217033_) {
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if (this.boosting) {
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return false;
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} else {
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this.boosting = true;
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this.boostTime = 0;
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this.entityData.set(this.boostTimeAccessor, p_217033_.nextInt(841) + 140);
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return true;
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}
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}
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public void tickBoost() {
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if (this.boosting && this.boostTime++ > this.boostTimeTotal()) {
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this.boosting = false;
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}
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}
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public float boostFactor() {
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return this.boosting ? 1.0F + 1.15F * Mth.sin((float)this.boostTime / this.boostTimeTotal() * (float) Math.PI) : 1.0F;
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}
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private int boostTimeTotal() {
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return this.entityData.get(this.boostTimeAccessor);
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}
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}
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