Darmo

Oh, that was much simpler to fix than I thought ^^ Thanks!

Anyone has any idea?

Hi, I’m trying to make a custom minecart entity but it has some strange behavior: whenever I spawn one on rails, it stutters; it moves for a bit then jumps forward, then moves a bit again and so on. But if the class inherits MinecartEntity, it works as it should. I don’t understand why. Here’s how I declare my entity class: public class TestMinecartEntity extends AbstractMinecartEntity { public TestMinecartEntity(EntityType<?> type, World world) { super(type, world); } public TestMinecartEntity(World world, double x, double y, double z) { super(ModEntities.TEST_MINECART.get(), world, x, y, z); } @Override public ActionResultType processInitialInteract(PlayerEntity player, Hand hand) { if (player.isSecondaryUseActive() || this.isBeingRidden()) { return ActionResultType.PASS; } else if (!this.world.isRemote) { return player.startRiding(this) ? ActionResultType.CONSUME : ActionResultType.PASS; } else { return ActionResultType.SUCCESS; } } @Override public Type getMinecartType() { return Type.RIDEABLE; } @Override public IPacket<?> createSpawnPacket() { return NetworkHooks.getEntitySpawningPacket(this); } } The entity type definition: public class ModEntities { public static final RegistryObject<EntityType<TestMinecartEntity>> TEST_MINECART = REGISTER.register( "test_minecart", () -> EntityType.Builder.<TestMinecartEntity>create(TestMinecartEntity::new, EntityClassification.MISC) .size(0.98f, 0.98f) .trackingRange(10) .updateInterval(10) .immuneToFire() .build("test_minecart") ); } Am I missing something here? Is there some vanilla code that might cause this behavior?

Hi, I have a TER for a custom tile entity and I’m trying to apply a texture to a ModelRenderer box. I figured I should use the a texture atlas but I don’t know how to acheive that… I saw here I should register a custom ReloadListener and look into the ParticleManager class but that’s not really helped me at all. What do I have to do exactly? Nowhere in the docs explains how to proceed. My texture is in assets/<modid>/textures/entity/<te_name>/<te_name>.png in my mod’s resources directory. Thanks!

Ok, I'll try, thanks for the help anyway

I still get null, even when using displayGuiScreen instead of the gui handler

I use a gui handler because I have many custom containers that need that system. I used it to handle the signs gui as well as it was already made (and I don't know how to do otherwise). The code I posted is just the part relevant to the current question.

McfrNetworkWrapper is the custom network wrapper; OpenEditMcfrSignMessage is the custom packet to notify the client to open the sign edition gui; TileEntityMcfrSign is a custom tile entity extending TileEntitySign; CustomGuiScreen is an enum declaring all guis from the mod. Custom Item Sign: public class McfrItemSign extends McfrItem { private McfrBlockStandingSign standingSign; private McfrBlockWallSign wallSign; private McfrBlockSuspendedSign suspendedSign; private Class<? extends TileEntityMcfrSign> teClass; public McfrItemSign(String name, McfrBlockStandingSign standingSign, McfrBlockWallSign wallSign, McfrBlockSuspendedSign suspendedSign, Class<? extends TileEntityMcfrSign> teClass) { super(name, 64, CreativeTabs.DECORATIONS); this.standingSign = standingSign; this.wallSign = wallSign; this.suspendedSign = suspendedSign; this.teClass = teClass; } @Override public EnumActionResult onItemUse(ItemStack stack, EntityPlayer playerIn, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) { IBlockState state = worldIn.getBlockState(pos); boolean flag = state.getBlock().isReplaceable(worldIn, pos); if (facing != EnumFacing.DOWN && (state.getMaterial().isSolid() || flag) && (!flag || facing == EnumFacing.UP)) { pos = pos.offset(facing); if (playerIn.canPlayerEdit(pos, facing, stack) && this.standingSign.canPlaceBlockAt(worldIn, pos)) { if (!worldIn.isRemote) { pos = flag ? pos.down() : pos; if (facing == EnumFacing.UP) { int i = getRotation(playerIn); worldIn.setBlockState(pos, this.standingSign.getDefaultState().withProperty(McfrBlockStandingSign.ROTATION, Integer.valueOf(i)), 11); } else if (facing == EnumFacing.DOWN) { int i = getRotation(playerIn); worldIn.setBlockState(pos, this.suspendedSign.getDefaultState().withProperty(McfrBlockSuspendedSign.ROTATION, Integer.valueOf(i)), 11); } else { worldIn.setBlockState(pos, this.wallSign.getDefaultState().withProperty(McfrBlockWallSign.FACING, facing), 11); } stack.stackSize--; TileEntity te = worldIn.getTileEntity(pos); if (te != null && te.getClass() == this.teClass && !ItemBlock.setTileEntityNBT(worldIn, playerIn, pos, stack)) { ((TileEntityMcfrSign) te).setPlayer(playerIn); // We send the packet to the client. McfrNetworkWrapper.getInstance().sendTo(new OpenEditMcfrSignMessage(pos), (EntityPlayerMP) playerIn); } } return EnumActionResult.SUCCESS; } } return EnumActionResult.FAIL; } private int getRotation(EntityPlayer playerIn) { return MathHelper.floor_double((playerIn.rotationYaw + 180) * 16 / 360 + 0.5) & 15; } } Message Handler: public class OpenEditMcfrSignMessageHandler implements IMessageHandler<OpenEditMcfrSignMessage, IMessage> { @Override @SideOnly(Side.CLIENT) public IMessage onMessage(final OpenEditMcfrSignMessage message, MessageContext ctx) { Minecraft.getMinecraft().addScheduledTask(new Runnable() { @Override public void run() { BlockPos pos = message.getSignPos(); EntityPlayer player = Minecraft.getMinecraft().thePlayer; World world = Minecraft.getMinecraft().theWorld; // Opens the sign edition gui (calls the Gui Handler below). player.openGui(McfrMain.instance, CustomGuiScreens.SIGN.ordinal(), world, pos.getX(), pos.getY(), pos.getZ()); } }); return null; } } Gui Handler: @Override public Object getClientGuiElement(int id, EntityPlayer player, World world, int x, int y, int z) { BlockPos pos = new BlockPos(x, y, z); // Here I get null instead of the sign's tile entity. TileEntity tileEntity = world.getTileEntity(pos); // If the ID is SIGN, open the custom edition gui. if (id == CustomGuiScreen.SIGN.ordinal() && tileEntity instanceof TileEntityMcfrSign) return new GuiEditSign((TileEntityMcfrSign) tileEntity); return null; } What is happening here is that when the player right-clicks, the server sends a packet (call to sendTo in onItemUse) to the player to make him open the edition gui. When the Gui Handler is called, I get null where there should be the newly placed tile entity.

I did that, but the packet seems to somehow arrive before the block update so I get a null tile entity...

Ok then, but how am I supposed to open the gui from the packet's processPacket method?

Because the method handleSignEditorOpen calls the openEditSign method from the player which opens the default gui. We're coming back to the initial concern.

Yep, it seems so, but I also need a custom client NetHandler. How do I register a custom one?

I tried that, but the server never sends the packet to the client to open the gui. I looked up the code inside the openEditSign method in EntityPlayerMP, a specific packet (SPacketSignEditorOpen) is sent to the client when it is called. It's that packet, when processed, that opens the gui clientside. I tried sending it myself but still no luck, the clientside method is still hardcoded.

Well, the thing is that it is hard-coded into the method, so it can't be replaced. Extracted from EntityPlayerSP: public void openEditSign(TileEntitySign signTile) { this.mc.displayGuiScreen(new GuiEditSign(signTile)); } My problem is that I don't know how to go around this...

Hello everyone, I'm currently making a mod for a server where I need to add 3 custom signs. The problem is that the method EntityPlayerSP.openEditSign uses the vanilla class GuiEditSign so the render is completely broken for both the model and the GUI. I made my own GuiScreen but I don't know where to use it. I tried to use a GuiHandler but I don't know what to return in the method getServerGuiElement() . Thanks in advance.