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59 lines
1.6 KiB
Java
59 lines
1.6 KiB
Java
package net.minestom.server.entity;
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import net.minestom.server.network.packet.server.play.SpawnEntityPacket;
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import net.minestom.server.network.player.PlayerConnection;
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import net.minestom.server.utils.Position;
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import org.jetbrains.annotations.NotNull;
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public abstract class ObjectEntity extends Entity {
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public ObjectEntity(@NotNull EntityType entityType, @NotNull Position spawnPosition) {
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super(entityType, spawnPosition);
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setGravity(0.02f, 0.04f, 1.96f);
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}
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/**
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* Gets the data of this object entity.
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*
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* @return an object data
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* @see <a href="https://wiki.vg/Object_Data">here</a>
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*/
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public abstract int getObjectData();
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@Override
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public void update(long time) {
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}
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@Override
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public void spawn() {
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}
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@Override
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public boolean addViewer(@NotNull Player player) {
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final boolean result = super.addViewer(player);
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if (!result)
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return false;
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final PlayerConnection playerConnection = player.getPlayerConnection();
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SpawnEntityPacket spawnEntityPacket = new SpawnEntityPacket();
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spawnEntityPacket.entityId = getEntityId();
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spawnEntityPacket.uuid = getUuid();
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spawnEntityPacket.type = getEntityType().getId();
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spawnEntityPacket.position = getPosition();
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spawnEntityPacket.data = getObjectData();
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playerConnection.sendPacket(spawnEntityPacket);
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playerConnection.sendPacket(getVelocityPacket());
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playerConnection.sendPacket(getMetadataPacket());
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if (hasPassenger()) {
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playerConnection.sendPacket(getPassengersPacket());
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}
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return true;
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}
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}
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