118 lines
3.7 KiB
Java
118 lines
3.7 KiB
Java
package net.minecraft.world.entity.vehicle;
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import net.minecraft.core.component.DataComponents;
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import net.minecraft.network.syncher.EntityDataAccessor;
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import net.minecraft.network.syncher.EntityDataSerializers;
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import net.minecraft.network.syncher.SynchedEntityData;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.world.damagesource.DamageSource;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.entity.EntityType;
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import net.minecraft.world.entity.Mob;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.world.item.Item;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.level.Explosion;
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import net.minecraft.world.level.GameRules;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.gameevent.GameEvent;
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public abstract class VehicleEntity extends Entity {
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protected static final EntityDataAccessor<Integer> DATA_ID_HURT = SynchedEntityData.defineId(VehicleEntity.class, EntityDataSerializers.INT);
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protected static final EntityDataAccessor<Integer> DATA_ID_HURTDIR = SynchedEntityData.defineId(VehicleEntity.class, EntityDataSerializers.INT);
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protected static final EntityDataAccessor<Float> DATA_ID_DAMAGE = SynchedEntityData.defineId(VehicleEntity.class, EntityDataSerializers.FLOAT);
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public VehicleEntity(EntityType<?> entityType, Level level) {
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super(entityType, level);
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}
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@Override
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public boolean hurtClient(DamageSource damageSource) {
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return true;
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}
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@Override
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public boolean hurtServer(ServerLevel level, DamageSource damageSource, float amount) {
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if (this.isRemoved()) {
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return true;
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} else if (this.isInvulnerableToBase(damageSource)) {
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return false;
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} else {
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this.setHurtDir(-this.getHurtDir());
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this.setHurtTime(10);
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this.markHurt();
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this.setDamage(this.getDamage() + amount * 10.0F);
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this.gameEvent(GameEvent.ENTITY_DAMAGE, damageSource.getEntity());
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boolean bl = damageSource.getEntity() instanceof Player player && player.getAbilities().instabuild;
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if ((bl || !(this.getDamage() > 40.0F)) && !this.shouldSourceDestroy(damageSource)) {
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if (bl) {
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this.discard();
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}
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} else {
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this.destroy(level, damageSource);
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}
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return true;
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}
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}
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boolean shouldSourceDestroy(DamageSource source) {
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return false;
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}
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@Override
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public boolean ignoreExplosion(Explosion explosion) {
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return explosion.getIndirectSourceEntity() instanceof Mob && !explosion.level().getGameRules().getBoolean(GameRules.RULE_MOBGRIEFING);
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}
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public void destroy(ServerLevel level, Item dropItem) {
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this.kill(level);
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if (level.getGameRules().getBoolean(GameRules.RULE_DOENTITYDROPS)) {
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ItemStack itemStack = new ItemStack(dropItem);
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itemStack.set(DataComponents.CUSTOM_NAME, this.getCustomName());
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this.spawnAtLocation(level, itemStack);
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}
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}
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@Override
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protected void defineSynchedData(SynchedEntityData.Builder builder) {
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builder.define(DATA_ID_HURT, 0);
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builder.define(DATA_ID_HURTDIR, 1);
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builder.define(DATA_ID_DAMAGE, 0.0F);
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}
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public void setHurtTime(int hurtTime) {
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this.entityData.set(DATA_ID_HURT, hurtTime);
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}
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public void setHurtDir(int hurtDir) {
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this.entityData.set(DATA_ID_HURTDIR, hurtDir);
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}
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public void setDamage(float damage) {
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this.entityData.set(DATA_ID_DAMAGE, damage);
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}
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public float getDamage() {
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return this.entityData.get(DATA_ID_DAMAGE);
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}
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public int getHurtTime() {
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return this.entityData.get(DATA_ID_HURT);
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}
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public int getHurtDir() {
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return this.entityData.get(DATA_ID_HURTDIR);
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}
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protected void destroy(ServerLevel level, DamageSource damageSource) {
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this.destroy(level, this.getDropItem());
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}
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@Override
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public int getDimensionChangingDelay() {
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return 10;
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}
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protected abstract Item getDropItem();
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}
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