61 lines
1.9 KiB
Java
61 lines
1.9 KiB
Java
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.server.level.ServerLevel;
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import net.minecraft.world.entity.boss.enderdragon.EnderDragon;
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import net.minecraft.world.phys.Vec3;
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import org.slf4j.Logger;
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public class DragonChargePlayerPhase extends AbstractDragonPhaseInstance {
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private static final Logger LOGGER = LogUtils.getLogger();
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private static final int CHARGE_RECOVERY_TIME = 10;
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@Nullable
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private Vec3 targetLocation;
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private int timeSinceCharge;
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public DragonChargePlayerPhase(EnderDragon p_31206_) {
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super(p_31206_);
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}
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@Override
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public void doServerTick(ServerLevel p_369998_) {
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if (this.targetLocation == null) {
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LOGGER.warn("Aborting charge player as no target was set.");
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this.dragon.getPhaseManager().setPhase(EnderDragonPhase.HOLDING_PATTERN);
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} else if (this.timeSinceCharge > 0 && this.timeSinceCharge++ >= 10) {
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this.dragon.getPhaseManager().setPhase(EnderDragonPhase.HOLDING_PATTERN);
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} else {
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double d0 = this.targetLocation.distanceToSqr(this.dragon.getX(), this.dragon.getY(), this.dragon.getZ());
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if (d0 < 100.0 || d0 > 22500.0 || this.dragon.horizontalCollision || this.dragon.verticalCollision) {
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this.timeSinceCharge++;
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}
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}
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}
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@Override
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public void begin() {
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this.targetLocation = null;
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this.timeSinceCharge = 0;
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}
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public void setTarget(Vec3 p_31208_) {
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this.targetLocation = p_31208_;
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}
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@Override
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public float getFlySpeed() {
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return 3.0F;
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}
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@Nullable
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@Override
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public Vec3 getFlyTargetLocation() {
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return this.targetLocation;
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}
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@Override
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public EnderDragonPhase<DragonChargePlayerPhase> getPhase() {
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return EnderDragonPhase.CHARGING_PLAYER;
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}
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} |