48 lines
1.7 KiB
Java
48 lines
1.7 KiB
Java
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package net.minecraft.world.entity.boss.enderdragon.phases;
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import com.mojang.logging.LogUtils;
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import javax.annotation.Nullable;
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import net.minecraft.world.entity.boss.enderdragon.EnderDragon;
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import org.slf4j.Logger;
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public class EnderDragonPhaseManager {
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private static final Logger LOGGER = LogUtils.getLogger();
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private final EnderDragon dragon;
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private final DragonPhaseInstance[] phases = new DragonPhaseInstance[EnderDragonPhase.getCount()];
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@Nullable
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private DragonPhaseInstance currentPhase;
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public EnderDragonPhaseManager(EnderDragon p_31414_) {
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this.dragon = p_31414_;
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this.setPhase(EnderDragonPhase.HOVERING);
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}
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public void setPhase(EnderDragonPhase<?> p_31417_) {
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if (this.currentPhase == null || p_31417_ != this.currentPhase.getPhase()) {
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if (this.currentPhase != null) {
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this.currentPhase.end();
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}
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this.currentPhase = this.getPhase((EnderDragonPhase<DragonPhaseInstance>)p_31417_);
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if (!this.dragon.level().isClientSide) {
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this.dragon.getEntityData().set(EnderDragon.DATA_PHASE, p_31417_.getId());
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}
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LOGGER.debug("Dragon is now in phase {} on the {}", p_31417_, this.dragon.level().isClientSide ? "client" : "server");
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this.currentPhase.begin();
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}
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}
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public DragonPhaseInstance getCurrentPhase() {
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return this.currentPhase;
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}
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public <T extends DragonPhaseInstance> T getPhase(EnderDragonPhase<T> p_31419_) {
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int i = p_31419_.getId();
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if (this.phases[i] == null) {
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this.phases[i] = p_31419_.createInstance(this.dragon);
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}
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return (T)this.phases[i];
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}
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}
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