mirror of
https://github.com/CitizensDev/Citizens2.git
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48 lines
1.3 KiB
Java
48 lines
1.3 KiB
Java
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package net.citizensnpcs.trait.waypoint;
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import java.util.Map;
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import org.bukkit.Location;
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import org.bukkit.World;
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import org.bukkit.entity.Entity;
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import org.bukkit.entity.EntityType;
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import com.google.common.collect.Maps;
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import net.citizensnpcs.api.CitizensAPI;
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import net.citizensnpcs.api.npc.MemoryNPCDataStore;
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import net.citizensnpcs.api.npc.NPC;
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import net.citizensnpcs.api.npc.NPCRegistry;
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public class EntityMarkers<T> {
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private final Map<T, Entity> markers = Maps.newHashMap();
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private final NPCRegistry registry = CitizensAPI.createAnonymousNPCRegistry(new MemoryNPCDataStore());
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public Entity createMarker(T marker, Location at) {
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Entity entity = spawnMarker(at.getWorld(), at);
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if (entity == null)
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return null;
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markers.put(marker, entity);
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return entity;
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}
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public void destroyMarkers() {
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for (Entity entity : markers.values()) {
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entity.remove();
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}
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markers.clear();
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}
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public void removeMarker(T marker) {
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Entity entity = markers.remove(marker);
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if (entity != null) {
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entity.remove();
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}
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}
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public Entity spawnMarker(World world, Location at) {
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NPC npc = registry.createNPC(EntityType.ENDER_SIGNAL, "");
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npc.spawn(at);
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return npc.getEntity();
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}
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}
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