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69 lines
1.9 KiB
Java
69 lines
1.9 KiB
Java
package net.minestom.server.entity;
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import net.minestom.server.network.packet.server.play.SpawnExperienceOrbPacket;
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import net.minestom.server.network.player.PlayerConnection;
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public class ExperienceOrb extends Entity {
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private short experienceCount;
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public ExperienceOrb(short experienceCount) {
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super(EntityType.EXPERIENCE_ORB);
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setGravity(0.02f);
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setBoundingBox(0.5f, 0.5f, 0.5f);
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this.experienceCount = experienceCount;
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}
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@Override
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public void update(long time) {
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// TODO slide toward nearest player
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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(Player player) {
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final boolean result = super.addViewer(player); // Add player to viewers list
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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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SpawnExperienceOrbPacket experienceOrbPacket = new SpawnExperienceOrbPacket();
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experienceOrbPacket.entityId = getEntityId();
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experienceOrbPacket.position = getPosition();
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experienceOrbPacket.expCount = experienceCount;
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playerConnection.sendPacket(experienceOrbPacket);
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playerConnection.sendPacket(getVelocityPacket());
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return result;
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}
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/**
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* Get the experience count
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*
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* @return the experience count
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*/
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public short getExperienceCount() {
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return experienceCount;
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}
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/**
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* Change the experience count
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*
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* @param experienceCount the new experience count
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*/
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public void setExperienceCount(short experienceCount) {
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// Remove the entity in order to respawn it with the correct experience count
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getViewers().forEach(player -> removeViewer(player));
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this.experienceCount = experienceCount;
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getViewers().forEach(player -> addViewer(player));
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}
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}
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