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It is now possible to extends InstanceContainer/SharedInstance to make your own

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This commit is contained in:
Felix Cravic 2020-05-17 03:15:47 +02:00
parent ab71133b55
commit a63693b82b
2 changed files with 20 additions and 5 deletions
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3
src/main/java/net/minestom/server/entity/Entity.java
View File

@ -431,6 +431,9 @@ public abstract class Entity implements Viewable, EventHandler, DataContainer {
if (instance == null)
throw new IllegalArgumentException("instance cannot be null!");
if (!MinecraftServer.getInstanceManager().getInstances().contains(instance))
throw new IllegalStateException("Instances need to be registered with InstanceManager#createInstanceContainer or InstanceManager#createSharedInstance");
if (this.instance != null) {
this.instance.removeEntity(this);
}

22
src/main/java/net/minestom/server/instance/InstanceManager.java
View File

@ -18,10 +18,14 @@ public class InstanceManager {
private Set<Instance> instances = Collections.synchronizedSet(new HashSet<>());
private UpdateType updateType = UpdateType.PER_INSTANCE;
public InstanceContainer createInstanceContainer(InstanceContainer instanceContainer) {
this.instances.add(instanceContainer);
return instanceContainer;
}
public InstanceContainer createInstanceContainer(Dimension dimension, StorageFolder storageFolder) {
InstanceContainer instance = new InstanceContainer(UUID.randomUUID(), dimension, storageFolder);
this.instances.add(instance);
return instance;
return createInstanceContainer(instance);
}
public InstanceContainer createInstanceContainer(StorageFolder storageFolder) {
@ -36,16 +40,24 @@ public class InstanceManager {
return createInstanceContainer(Dimension.OVERWORLD);
}
public SharedInstance createSharedInstance(InstanceContainer instanceContainer) {
public SharedInstance createSharedInstance(SharedInstance sharedInstance) {
InstanceContainer instanceContainer = sharedInstance.getInstanceContainer();
if (instanceContainer == null)
throw new IllegalArgumentException("Instance container cannot be null when creating a Shared instance!");
throw new NullPointerException("SharedInstance needs to have an InstanceContainer to be created!");
SharedInstance sharedInstance = new SharedInstance(UUID.randomUUID(), instanceContainer);
instanceContainer.addSharedInstance(sharedInstance);
this.instances.add(sharedInstance);
return sharedInstance;
}
public SharedInstance createSharedInstance(InstanceContainer instanceContainer) {
if (instanceContainer == null)
throw new IllegalArgumentException("Instance container cannot be null when creating a SharedInstance!");
SharedInstance sharedInstance = new SharedInstance(UUID.randomUUID(), instanceContainer);
return createSharedInstance(sharedInstance);
}
public void updateBlocks() {
if (instances.isEmpty())
return;