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The default spawn point in the custom world

Xumuk

By Xumuk
in Modder Support

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Xumuk Tree Puncher

Xumuk

Posted
Posted

Hello! 

I created my world and now I'm trying to get into it. Is it possible to somehow get into this world without creating a custom Teleporter?

I tried this: 

public class EventTeleport {
	@SubscribeEvent
	public void travel(PlayerInteractEvent.Clone e) {
		e.getEntityPlayer().changeDimension(14);
	}
}

My world’s download starts and it hangs. Crash log attached:

Spoiler

[00:06:12] [Server thread/ERROR] [FML]: Exception caught during firing event net.minecraftforge.event.entity.player.PlayerEvent$Clone@3abddf4c:
java.lang.NullPointerException: null
    at net.minecraft.world.Teleporter.placeInExistingPortal(Teleporter.java:136) ~[Teleporter.class:?]
    at net.minecraft.world.Teleporter.placeInPortal(Teleporter.java:39) ~[Teleporter.class:?]
    at net.minecraft.world.Teleporter.placeEntity(Teleporter.java:443) ~[Teleporter.class:?]
    at net.minecraft.server.management.PlayerList.transferEntityToWorld(PlayerList.java:761) ~[PlayerList.class:?]
    at net.minecraft.server.management.PlayerList.transferPlayerToDimension(PlayerList.java:661) ~[PlayerList.class:?]
    at net.minecraft.entity.player.EntityPlayerMP.changeDimension(EntityPlayerMP.java:745) ~[EntityPlayerMP.class:?]
    at net.minecraft.entity.Entity.changeDimension(Entity.java:2908) ~[Entity.class:?]
    at com.legendgamer.realism.event.EventTeleport.travel(EventTeleport.java:13) ~[EventTeleport.class:?]
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_10_EventTeleport_travel_Clone.invoke(.dynamic) ~[?:?]
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90) ~[ASMEventHandler.class:?]
    at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182) [EventBus.class:?]
    at net.minecraftforge.event.ForgeEventFactory.onPlayerClone(ForgeEventFactory.java:536) [ForgeEventFactory.class:?]
    at net.minecraft.entity.player.EntityPlayerMP.copyFrom(EntityPlayerMP.java:1278) [EntityPlayerMP.class:?]
    at net.minecraft.server.management.PlayerList.recreatePlayerEntity(PlayerList.java:578) [PlayerList.class:?]
    at net.minecraft.network.NetHandlerPlayServer.processClientStatus(NetHandlerPlayServer.java:1171) [NetHandlerPlayServer.class:?]
    at net.minecraft.network.play.client.CPacketClientStatus.processPacket(CPacketClientStatus.java:42) [CPacketClientStatus.class:?]
    at net.minecraft.network.play.client.CPacketClientStatus.processPacket(CPacketClientStatus.java:8) [CPacketClientStatus.class:?]
    at net.minecraft.network.PacketThreadUtil$1.run(PacketThreadUtil.java:21) [PacketThreadUtil$1.class:?]
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_191]
    at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_191]
    at net.minecraft.util.Util.runTask(Util.java:53) [Util.class:?]
    at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:796) [MinecraftServer.class:?]
    at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:741) [MinecraftServer.class:?]
    at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:192) [IntegratedServer.class:?]
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:590) [MinecraftServer.class:?]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_191]
[00:06:12] [Server thread/ERROR] [FML]: Index: 1 Listeners:
[00:06:12] [Server thread/ERROR] [FML]: 0: NORMAL
[00:06:12] [Server thread/ERROR] [FML]: 1: ASM: com.legendgamer.realism.event.EventTeleport@9bd43b7 travel(Lnet/minecraftforge/event/entity/player/PlayerEvent$Clone;)V
[00:06:12] [Server thread/FATAL] [net.minecraft.server.MinecraftServer]: Error executing task
java.util.concurrent.ExecutionException: java.lang.NullPointerException
    at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_191]
    at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_191]
    at net.minecraft.util.Util.runTask(Util.java:54) [Util.class:?]
    at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:796) [MinecraftServer.class:?]
    at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:741) [MinecraftServer.class:?]
    at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:192) [IntegratedServer.class:?]
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:590) [MinecraftServer.class:?]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_191]
Caused by: java.lang.NullPointerException
    at net.minecraft.world.Teleporter.placeInExistingPortal(Teleporter.java:136) ~[Teleporter.class:?]
    at net.minecraft.world.Teleporter.placeInPortal(Teleporter.java:39) ~[Teleporter.class:?]
    at net.minecraft.world.Teleporter.placeEntity(Teleporter.java:443) ~[Teleporter.class:?]
    at net.minecraft.server.management.PlayerList.transferEntityToWorld(PlayerList.java:761) ~[PlayerList.class:?]
    at net.minecraft.server.management.PlayerList.transferPlayerToDimension(PlayerList.java:661) ~[PlayerList.class:?]
    at net.minecraft.entity.player.EntityPlayerMP.changeDimension(EntityPlayerMP.java:745) ~[EntityPlayerMP.class:?]
    at net.minecraft.entity.Entity.changeDimension(Entity.java:2908) ~[Entity.class:?]
    at com.legendgamer.realism.event.EventTeleport.travel(EventTeleport.java:13) ~[EventTeleport.class:?]
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_10_EventTeleport_travel_Clone.invoke(.dynamic) ~[?:?]
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90) ~[ASMEventHandler.class:?]
    at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182) ~[EventBus.class:?]
    at net.minecraftforge.event.ForgeEventFactory.onPlayerClone(ForgeEventFactory.java:536) ~[ForgeEventFactory.class:?]
    at net.minecraft.entity.player.EntityPlayerMP.copyFrom(EntityPlayerMP.java:1278) ~[EntityPlayerMP.class:?]
    at net.minecraft.server.management.PlayerList.recreatePlayerEntity(PlayerList.java:578) ~[PlayerList.class:?]
    at net.minecraft.network.NetHandlerPlayServer.processClientStatus(NetHandlerPlayServer.java:1171) ~[NetHandlerPlayServer.class:?]
    at net.minecraft.network.play.client.CPacketClientStatus.processPacket(CPacketClientStatus.java:42) ~[CPacketClientStatus.class:?]
    at net.minecraft.network.play.client.CPacketClientStatus.processPacket(CPacketClientStatus.java:8) ~[CPacketClientStatus.class:?]
    at net.minecraft.network.PacketThreadUtil$1.run(PacketThreadUtil.java:21) ~[PacketThreadUtil$1.class:?]
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_191]
    at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_191]
    at net.minecraft.util.Util.runTask(Util.java:53) ~[Util.class:?]
    ... 5 more
[00:06:12] [Server thread/WARN] [net.minecraft.server.MinecraftServer]: Can't keep up! Did the system time change, or is the server overloaded? Running 3155ms behind, skipping 63 tick(s)

 

Xumuk Tree Puncher

Xumuk

Posted
  • Author
Posted

While I was waiting for an answer, I already did it. Now I have a problem in another. I there is some conflict of dimensions. Getting into my world, it's like I'm in the same place I came from. Besides, miracles happen in it. I do not know how to explain it and what is the error, but I can show:

 

Xumuk Tree Puncher

Xumuk

Posted
  • Author
Posted
Spoiler 

public class RealismWorld extends WorldProvider {

	public RealismWorld() {
		this.biomeProvider = new BiomeProviderSingle(RegBiomes.MAGMATIC_BIOME);
	}
	
	@Override
	public DimensionType getDimensionType() {
		return RegWorlds.REALISM_WORLD;
	}

	@Override
	public IChunkGenerator createChunkGenerator() {
		return new RealismChunkGenerator(world, 1487574, true, "realism_settings");
	}
	
	@Override
	public boolean canRespawnHere() {
		return true;
	}

	
	@Override
	public boolean isSurfaceWorld() {
		return false;
	}
}

 

My worldprovider

 

Xumuk Tree Puncher

Xumuk

Posted
  • Author
Posted 
public class EventTeleport {
	@SubscribeEvent
	public void travel(PlayerInteractEvent.Clone e) {
		sendToDimensionWithoutPortal(e.getEntityPlayer(), 14, e.getEntityPlayer().getPosition().getX(), e.getEntityPlayer().getPosition().getY(), e.getEntityPlayer().getPosition().getZ());
	}

	public static void sendToDimensionWithoutPortal(Entity entity, int dimTo, double x, double y, double z) {
		if (dimTo == entity.dimension) entity.setPosition(x, y, z);
		if (entity instanceof EntityPlayerMP) {
			EntityPlayerMP player = (EntityPlayerMP) entity;
			WorldServer worldTo = player.mcServer.getWorld(dimTo);
			player.mcServer.getPlayerList().transferPlayerToDimension(player, dimTo, new RealTeleporter(worldTo, x, y, z));
		}
	}
}

 

and teleporter
  

public class RealTeleporter extends Teleporter {
	WorldServer world;
	double x, y, z;
	public RealTeleporter(WorldServer worldIn, double x, double y, double z) {
		super(worldIn);
		world = worldIn;
		this.x = x;
		this.y = y;
		this.z = z;
	}
	@Override
	public boolean placeInExistingPortal(Entity entity,  float rotationYaw) {
		entity.posX = this.x;
		entity.posY = this.y;
		entity.posZ = this.z;
		if (entity instanceof EntityPlayer) {
			EntityPlayer player = (EntityPlayer) entity;
			if (player.capabilities.allowFlying) player.capabilities.isFlying = true;
		}
		return true;
	}
}

 

Xumuk Tree Puncher

Xumuk

Posted
  • Author
Posted (edited)

Sorry for misleading you. This is the old code, in fact there is now a RightClickBlock
I think I've succeeded. Only that's why this world has exactly the same seed as overworld

  

public class EventTeleport {
	@SubscribeEvent
	public void travel(PlayerInteractEvent.RightClickBlock e) {
		if(e.getEntityPlayer().getEntityWorld().getBlockState(e.getPos()) == Blocks.BEDROCK.getDefaultState()) {
			travelToDimensionWithoutPortal(e.getEntityPlayer(), 14, e.getEntityPlayer().getPosition().getX(), e.getEntityPlayer().getPosition().getY(), e.getEntityPlayer().getPosition().getZ());
		}
		
	}

	public static void travelToDimensionWithoutPortal(Entity entity, int dimTo, double x, double y, double z) {
		if (dimTo == entity.dimension) entity.setPosition(x, y, z);
		if (entity instanceof EntityPlayerMP) {
			EntityPlayerMP player = (EntityPlayerMP) entity;
			WorldServer worldTo = player.mcServer.getWorld(dimTo);
			player.changeDimension(dimTo, new RealTeleporter(worldTo, x, y, z));
		}
	}
}

 

teleporter 

public class RealTeleporter implements ITeleporter {
	WorldServer world;
	double x, y, z;
	public RealTeleporter(WorldServer ws, double x, double y, double z) {
		super();
		world = ws;
		this.x = x;
		this.y = y;
		this.z = z;
	}

	@Override
	public void placeEntity(World world, Entity entity, float yaw) {
		entity.posX = this.x;
		entity.posY = this.y;
		entity.posZ = this.z;
		if (entity instanceof EntityPlayer) {
			EntityPlayer player = (EntityPlayer) entity;
			if (player.capabilities.allowFlying) player.capabilities.isFlying = true;
		}
		
	}
}

And in this world there are vanilla biomes. Although I pointed out that need to my.
  

public class RealismWorld extends WorldProvider {

	public RealismWorld() {
		this.biomeProvider = new BiomeProviderSingle(RegBiomes.MAGMATIC_BIOME);
	}
	
	@Override
	public DimensionType getDimensionType() {
		return RegWorlds.REALISM_WORLD;
	}

	@Override
	public IChunkGenerator createChunkGenerator() {
		return new RealismChunkGenerator(world, 1487574, true, "realism_settings");
	}
	
	@Override
	public boolean canRespawnHere() {
		return true;
	}

	
	@Override
	public boolean isSurfaceWorld() {
		return false;
	}
}

 

Edited by Xumuk
Xumuk Tree Puncher

Xumuk

Posted
  • Author
Posted (edited)

 

 

Up!
I can not solve this problem. Despite the fact that I'm trying to include my biome. It seems to be a mixture of two worlds: the ordinary and custom

I can't imagine which class is to blame. But I'm pretty sure my WorldProvider should use my biome.
 

Spoiler 

public class RealismWorld extends WorldProvider {

	public RealismWorld() {
		super();
		this.biomeProvider = new BiomeProviderSingle(RegBiomes.MAGMATIC_BIOME);
		
	}
	...

Maybe I'm not registering the biome correctly?
Look at this.:

Spoiler 

public class RegBiomes {

	public static final Biome MAGMATIC_BIOME = new MagmaticBiome();
//	public static final Biome SEDIMENTARY_BIOME = new SedimentaryBiome();
//	public static final Biome METAMORPHIC_BIOME = new MetamorhicBiome();
	
	
	public static void registerBiomes() {
		register(MAGMATIC_BIOME, "magmatic_biome", BiomeType.WARM, Type.HILLS);
	
	}
	
	public static Biome register(Biome b, String name, BiomeType bt, Type... types) {
		b.setRegistryName(name);
		ForgeRegistries.BIOMES.register(b);
	
		BiomeDictionary.addTypes(b, types);
		BiomeManager.addBiome(bt, new BiomeEntry(b, 10));
		BiomeManager.addSpawnBiome(b);
		return b;
	}
}

 

Maybe I'm not registering the biome correctly? please look at this.

And this class I call in CommonProxy#preInit

Edited by Xumuk

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