72 lines
2.3 KiB
Java
72 lines
2.3 KiB
Java
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package net.minecraft.world.entity.boss.enderdragon.phases;
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import javax.annotation.Nullable;
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import net.minecraft.core.BlockPos;
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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.world.entity.boss.enderdragon.EnderDragon;
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import net.minecraft.world.level.levelgen.Heightmap;
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import net.minecraft.world.level.levelgen.feature.EndPodiumFeature;
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import net.minecraft.world.phys.Vec3;
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public class DragonDeathPhase extends AbstractDragonPhaseInstance {
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@Nullable
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private Vec3 targetLocation;
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private int time;
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public DragonDeathPhase(EnderDragon p_31217_) {
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super(p_31217_);
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}
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@Override
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public void doClientTick() {
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if (this.time++ % 10 == 0) {
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float f = (this.dragon.getRandom().nextFloat() - 0.5F) * 8.0F;
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float f1 = (this.dragon.getRandom().nextFloat() - 0.5F) * 4.0F;
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float f2 = (this.dragon.getRandom().nextFloat() - 0.5F) * 8.0F;
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this.dragon
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.level()
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.addParticle(
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ParticleTypes.EXPLOSION_EMITTER, this.dragon.getX() + f, this.dragon.getY() + 2.0 + f1, this.dragon.getZ() + f2, 0.0, 0.0, 0.0
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);
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}
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}
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@Override
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public void doServerTick(ServerLevel p_361829_) {
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this.time++;
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if (this.targetLocation == null) {
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BlockPos blockpos = p_361829_.getHeightmapPos(Heightmap.Types.MOTION_BLOCKING, EndPodiumFeature.getLocation(this.dragon.getFightOrigin()));
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this.targetLocation = Vec3.atBottomCenterOf(blockpos);
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}
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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.dragon.setHealth(1.0F);
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} else {
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this.dragon.setHealth(0.0F);
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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.time = 0;
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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<DragonDeathPhase> getPhase() {
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return EnderDragonPhase.DYING;
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}
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}
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