Posted October 21, 20178 yr All codes : GitHub Model here 1.The block (codes here) can place ,and model works. But get crash when reload world(saved game and rejoin) (I think it cause by can't get extend block state). game log(L729 crash) I find that Caused by: java.lang.ArrayIndexOutOfBoundsException: 0 at com.bxzmod.energyconversion.blocks.blockmodel.PowerBlockBakedModel.func_188616_a(PowerBlockBakedModel.java:142) ~[PowerBlockBakedModel.class:?] In my code is (here) @Override public List<BakedQuad> getQuads(IBlockState state, EnumFacing side, long rand) { IExtendedBlockState extendedBlockState; List<BakedQuad> quads = new ArrayList<>(); if (state == null) { for (EnumFacing f : EnumFacing.values()) quads.add(this.setQuad(f, 0)); return quads; } else extendedBlockState = (IExtendedBlockState) state; if (side == null) { return Collections.emptyList(); } byte[] a = extendedBlockState.getValue(PowerBlock.SIDE_CONFIG); quads.add(this.setQuad(side, a[side.getIndex()])); return quads; } Does this crash mean that the model is loaded earlier than TileEntity?Or the parameter "state" not from block.getExtendedState ? And how can I repair it? 2.When I change extend block state in TileEntity(codes here),it doesn't immediate refresh. I need to place a block to refresh it. public void setSideType(EnumFacing form) { this.bSideType[form.getIndex()] = (byte) (this.bSideType[form.getIndex()] == 1 ? 0 : 1); IExtendedBlockState extendedBlockState = (IExtendedBlockState) this.worldObj.getBlockState(this.pos); extendedBlockState = extendedBlockState.withProperty(PowerBlock.SIDE_CONFIG, this.bSideType); } Does this can update extend block state?If not ,how can i update extend block state ,I tried to use this.worldObj.setBlockState ,but crashed. 3.Something I don't know what is wrong. Block side render was effected with it's opposite side.(codes here) This code from Mcjty's tutorial(here)(I don't understand what this mean)(Can someone explain it for me?) private BakedQuad createQuad(Vec3d v1, Vec3d v2, Vec3d v3, Vec3d v4, int num) { Vec3d normal = v1.subtract(v2).crossProduct(v3.subtract(v2)); UnpackedBakedQuad.Builder builder = new UnpackedBakedQuad.Builder(format); builder.setTexture(sprite[num]); putVertex(builder, normal, v1.xCoord, v1.yCoord, v1.zCoord, 0, 0, num); putVertex(builder, normal, v2.xCoord, v2.yCoord, v2.zCoord, 0, 16, num); putVertex(builder, normal, v3.xCoord, v3.yCoord, v3.zCoord, 16, 16, num); putVertex(builder, normal, v4.xCoord, v4.yCoord, v4.zCoord, 16, 0, num); return builder.build(); } private void putVertex(UnpackedBakedQuad.Builder builder, Vec3d normal, double x, double y, double z, float u, float v, int num) { for (int e = 0; e < format.getElementCount(); e++) { switch (format.getElement(e).getUsage()) { case POSITION: builder.put(e, (float) x, (float) y, (float) z, 1.0f); break; case COLOR: builder.put(e, 1.0f, 1.0f, 1.0f, 1.0f); break; case UV: if (format.getElement(e).getIndex() == 0) { u = sprite[num].getInterpolatedU(u); v = sprite[num].getInterpolatedV(v); builder.put(e, u, v, 0f, 1f); break; } case NORMAL: builder.put(e, (float) normal.xCoord, (float) normal.yCoord, (float) normal.zCoord, 0f); break; default: builder.put(e); break; } } } Edited October 21, 20178 yr by bxzsj stupid wrong
October 21, 20178 yr You don't needed extended states for this, just use getActualState and return whatever booleans you want as separate properties. Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable. If you think this is the case, JUST REPORT ME. Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice. Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked. DO NOT PM ME WITH PROBLEMS. No help will be given.
October 21, 20178 yr Author Oh,thank you! I change it to @Override public IBlockState getActualState(IBlockState state, IBlockAccess worldIn, BlockPos pos) { IExtendedBlockState s = (IExtendedBlockState) state; PowerBlockTileEntity te = (PowerBlockTileEntity) worldIn.getTileEntity(pos); return s.withProperty(SIDE_CONFIG, te.getByte()); } But , suddenly find that this doesn't work: (TileEntity) @Override public NBTTagCompound writeToNBT(NBTTagCompound nbt) { super.writeToNBT(nbt); nbt = storage.writeToNBT(nbt); if (totalEnergy < 0) { totalEnergy = 0; } nbt.setInteger("totalEnergy", totalEnergy); nbt.setByteArray("sideType", this.bSideType);//this don't work return nbt; } game log show that MC: Caused by: java.lang.ArrayIndexOutOfBoundsException MC: at java.lang.System.arraycopy(Native Method) ~[?:1.8.0_141] MC: at com.bxzmod.energyconversion.tileentity.PowerBlockTileEntity.func_145839_a(PowerBlockTileEntity.java:103) ~[PowerBlockTileEntity.class:?] the code @Override public void readFromNBT(NBTTagCompound nbt) { super.readFromNBT(nbt); this.totalEnergy = nbt.getInteger("totalEnergy"); System.arraycopy(nbt.getByteArray("sideType"), 0, this.bSideType, 0, 6);//here the problem if (totalEnergy > capacity) { totalEnergy = capacity; } storage.readFromNBT(nbt); } and my baked model seems not work I tried to use this: (BakedModel) LOGGER.info(extendedBlockState.getValue(PowerBlock.SIDE_CONFIG).toString()); Minecraft.getMinecraft().thePlayer.addChatMessage( new TextComponentString(extendedBlockState.getValue(PowerBlock.SIDE_CONFIG).toString())); to check block state work or not. But I didn't see any message show in game log and chat bar.
October 21, 20178 yr I didn't say to make your existing property a property on getActualState I said to use a series of booleans. As in, new properties. Like the Fence. Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable. If you think this is the case, JUST REPORT ME. Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice. Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked. DO NOT PM ME WITH PROBLEMS. No help will be given.
October 22, 20178 yr Author I have solved the model crash. But,my TileEntity doesn't save data. It reported a problem: (log L673) Caused by: java.lang.NullPointerException at com.bxzmod.energyconversion.tileentity.PowerBlockTileEntity.func_145839_a(PowerBlockTileEntity.java:109) ~[PowerBlockTileEntity.class:?] the code is: @Override public void readFromNBT(NBTTagCompound nbt) { super.readFromNBT(nbt); //LOGGER.info("read" + nbt.toString()); NBTTagList list = new NBTTagList(); this.totalEnergy = nbt.getInteger("totalEnergy"); list = (NBTTagList) nbt.getTag("sideType");//here didn't get nbt tag for (int i = 0; i < 6; i++) this.sideType[i] = ((NBTTagCompound) list.get(i)).getBoolean("side" + i); if (totalEnergy > capacity) { totalEnergy = capacity; } storage.readFromNBT(nbt); } @Override public NBTTagCompound writeToNBT(NBTTagCompound nbt) { super.writeToNBT(nbt); nbt = storage.writeToNBT(nbt); if (totalEnergy < 0) { totalEnergy = 0; } nbt.setInteger("totalEnergy", totalEnergy); NBTTagList list = new NBTTagList(); for(int i = 0; i <6; i++) { NBTTagCompound a = new NBTTagCompound(); a.setBoolean("side" + i, this.sideType[i]); list.appendTag(a); } nbt.setTag("sideType", list); //LOGGER.info("write"+nbt.toString()); return nbt; } I just want to save the block's side config data(as written above the NBTTagList list), but it got an error that once rejoin all side config lose and reset. And then I tried to output the "nbt" (LOGGER.info("read"+nbt.toString());), and find that (log) L650, L671, L674 [13:51:27] [Server thread/INFO]: read{sideType:[0:{side0:0b},1:{side1:0b},2:{side2:1b},3:{side3:0b},4:{side4:0b},5:{side5:0b}],Energy:0,totalEnergy:0,x:-189,y:64,z:235,id:"energyconversion:PowerBlock"} [13:51:28] [Server thread/INFO]: VoiceServer: Starting up server... [13:51:28] [Server thread/INFO]: Changing view distance to 12, from 10 [13:51:31] [Netty Local Client IO #0/INFO]: Server protocol version 2 [13:51:31] [Netty Server IO #1/INFO]: Client protocol version 2 [13:51:31] [Netty Server IO #1/INFO]: Client attempting to join with 22 mods : [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],<CoFH ASM>@000,[email protected],[email protected],[email protected],[email protected],[email protected],[email protected]_88,[email protected],[email protected],[email protected],[email protected],[email protected],[email protected] [13:51:31] [Netty Local Client IO #0/INFO]: [Netty Local Client IO #0] Client side modded connection established [13:51:31] [Server thread/INFO]: [Server thread] Server side modded connection established [13:51:31] [Server thread/INFO]: 0x00000000[local:E:db3c6b1b] logged in with entity id 390 at (-187.07428959339794, 64.0, 233.18476770205746) [13:51:31] [Server thread/INFO]: 0x00000000 joined the game [13:51:31] [Server thread/INFO]: Sent config to 'TextComponent{text='', siblings=[TextComponent{text='0x00000000', siblings=[], style=Style{hasParent=true, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=ClickEvent{action=SUGGEST_COMMAND, value='/msg 0x00000000 '}, hoverEvent=HoverEvent{action=SHOW_ENTITY, value='TextComponent{text='{name:"0x00000000",id:"e1965b52-bc8f-995f-3766-d820e4b3717b"}', siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null, insertion=null}}'}, insertion=0x00000000}}], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=ClickEvent{action=SUGGEST_COMMAND, value='/msg 0x00000000 '}, hoverEvent=HoverEvent{action=SHOW_ENTITY, value='TextComponent{text='{name:"0x00000000",id:"e1965b52-bc8f-995f-3766-d820e4b3717b"}', siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null, insertion=null}}'}, insertion=0x00000000}}.' [13:51:33] [Server thread/INFO]: Saving and pausing game... [13:51:33] [Client thread/INFO]: Minecraft is in offline mode, could not check for updates. [13:51:33] [Client thread/INFO]: [CHAT] InvTweaks: Configuration loaded. [13:51:33] [Netty Local Client IO #0/INFO]: Received config from server. [13:51:33] [Netty Local Client IO #0/INFO]: Received Cardboard Box blacklist entries from server (15 total) [13:51:33] [Thread-15/INFO]: VoiceServer: Starting client connection... [13:51:33] [Server thread/INFO]: Saving chunks for level 'New World'/Overworld [13:51:33] [Thread-15/INFO]: VoiceServer: Successfully connected to server. [13:51:33] [VoiceServer Listen Thread/INFO]: VoiceServer: Accepted new connection. [13:51:33] [Thread-17/INFO]: VoiceServer: Traced IP in 1 attempts. [13:51:33] [Server thread/INFO]: write{sideType:[0:{side0:0b},1:{side1:0b},2:{side2:1b},3:{side3:0b},4:{side4:0b},5:{side5:0b}],Energy:0,totalEnergy:0,x:-189,y:64,z:235,id:"energyconversion:PowerBlock"} [13:51:33] [Server thread/INFO]: Saving chunks for level 'New World'/Nether [13:51:33] [Server thread/INFO]: Saving chunks for level 'New World'/The End [13:51:33] [Client thread/INFO]: read{x:-189,y:64,z:235,id:"energyconversion:PowerBlock"} [13:51:33] [Client thread/FATAL]: Error executing task java.util.concurrent.ExecutionException: java.lang.NullPointerException at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_141] at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_141] at net.minecraft.util.Util.func_181617_a(SourceFile:46) [h.class:?] at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1045) [bcx.class:?] at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:371) [bcx.class:?] at net.minecraft.client.main.Main.main(SourceFile:124) [Main.class:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_141] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_141] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_141] at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_141] at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?] Caused by: java.lang.NullPointerException at com.bxzmod.energyconversion.tileentity.PowerBlockTileEntity.func_145839_a(PowerBlockTileEntity.java:109) ~[PowerBlockTileEntity.class:?] at net.minecraft.tileentity.TileEntity.handleUpdateTag(TileEntity.java:341) ~[aqk.class:?] at net.minecraft.client.network.NetHandlerPlayClient.func_147263_a(NetHandlerPlayClient.java:728) ~[bll.class:?] at net.minecraft.network.play.server.SPacketChunkData.func_148833_a(SourceFile:96) ~[gt.class:?] at net.minecraft.network.play.server.SPacketChunkData.func_148833_a(SourceFile:18) ~[gt.class:?] at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13) ~[fl$1.class:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_141] at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_141] at net.minecraft.util.Util.func_181617_a(SourceFile:45) ~[h.class:?] ... 9 more L671 The "writeToNBT" output write{sideType:[0:{side0:0b},1:{side1:0b},2:{side2:1b},3:{side3:0b},4:{side4:0b},5:{side5:0b}],Energy:0,totalEnergy:0,x:-189,y:64,z:235,id:"energyconversion:PowerBlock"} L674 The "readFromNBT" Output read{x:-189,y:64,z:235,id:"energyconversion:PowerBlock" do not contain any additional nbt. But other nbt "totalEnergy" and "Energy" works . Just "sideType" got wrong. Edited October 22, 20178 yr by bxzsj forget link
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