Jump to content

SpikeViper

Members
  • Posts

    35
  • Joined

  • Last visited

Everything posted by SpikeViper

  1. I'm currently making a mod that adds projectiles to the game, but I can't get them to hit a target accurately because I cannot factor in Minecraft's air drag. Does anyone know the equation minecraft uses to apply air drag (per tick)?
  2. So I'm going to have to get rid of the Registry and do it the normal way then? Or at least the initialization part?
  3. Could you please explain how to fix this? I thought that the Main class called the registry class, which was initializing them... I tried to make the registry class so I could make the main class cleaner.
  4. Im 99.99% sure it is initialized... Here is ALL the code: Main: package com.dotk.main; import java.lang.reflect.InvocationTargetException; import com.dotk.proxies.CommonProxy; import com.dotk.registry.Registry; import net.minecraft.block.Block; import net.minecraft.creativetab.CreativeTabs; import net.minecraft.init.Items; import net.minecraft.item.Item; import net.minecraftforge.common.MinecraftForge; import net.minecraftforge.fml.common.FMLCommonHandler; import net.minecraftforge.fml.common.Mod; import net.minecraftforge.fml.common.Mod.EventHandler; import net.minecraftforge.fml.common.Mod.Instance; import net.minecraftforge.fml.common.SidedProxy; import net.minecraftforge.fml.common.event.FMLInitializationEvent; import net.minecraftforge.fml.common.event.FMLPostInitializationEvent; import net.minecraftforge.fml.common.event.FMLPreInitializationEvent; import net.minecraftforge.fml.common.registry.GameRegistry; import net.minecraftforge.fml.relauncher.Side; import net.minecraftforge.fml.relauncher.SideOnly; @Mod(modid = Main.MODID, version = Main.VERSION, name = Main.NAME) public class Main { public static final String MODID = "dotk"; public static final String VERSION = "1.0"; public static final String NAME = "Defenders Of The Keep"; public static CreativeTabs tabDotk = new CreativeTabs("Defenders Of The Keep") { @Override @SideOnly(Side.CLIENT) public Item getTabIconItem() { return Items.nether_star; } }; public static Item TestItem; public static Block TestBlock; public static Block CastleWall; public static Block CastleWall1; public static Block CastleWall2; public static Block CastleWall3; @Instance public static Main instance = new Main(); @SidedProxy(clientSide="com.dotk.proxies.ClientProxy", serverSide="com.dotk.proxies.ServerProxy") public static CommonProxy proxy; @EventHandler public void preInit(FMLPreInitializationEvent event) throws ClassNotFoundException, NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException { } @EventHandler public void Init(FMLInitializationEvent event) throws ClassNotFoundException, NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException { Registry.RegisterItem(TestItem, "TestItem", "TestItem"); Registry.RegisterBlock(TestBlock, "TestBlock", "TestBlock"); Registry.RegisterBlock(CastleWall, "CastleWall", "CastleWall"); Registry.RegisterBlock(CastleWall1, "CastleWall1", "CastleWall1"); Registry.RegisterBlock(CastleWall2, "CastleWall2", "CastleWall2"); Registry.RegisterBlock(CastleWall3, "CastleWall3", "CastleWall3"); } @EventHandler public void postInit(FMLPostInitializationEvent event) { } } REGISTRY: package com.dotk.registry; import java.lang.reflect.Constructor; import java.lang.reflect.InvocationTargetException; import com.dotk.blocks.TestBlock; import net.minecraft.block.Block; import net.minecraft.client.Minecraft; import net.minecraft.client.resources.model.ModelResourceLocation; import net.minecraft.item.Item; import net.minecraftforge.fml.common.registry.GameRegistry; public class Registry { public static void RegisterBlock(Object block, String className, String unlocalizedname) throws ClassNotFoundException, NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException{ className = "com.dotk.blocks." + className; Class<?> clazz = Class.forName(className); Constructor<?> ctor = clazz.getConstructor(); GameRegistry.registerBlock((Block) (block = ctor.newInstance(new Object[] {})), unlocalizedname); Minecraft.getMinecraft().getRenderItem().getItemModelMesher().register(Item.getItemFromBlock((Block) block), 0, new ModelResourceLocation("dotk:" + unlocalizedname, "inventory")); } public static void RegisterItem(Object item, String className, String unlocalizedname) throws ClassNotFoundException, NoSuchMethodException, SecurityException, InstantiationException, IllegalAccessException, IllegalArgumentException, InvocationTargetException{ className = "com.dotk.items." + className; Class<?> clazz = Class.forName(className); Constructor<?> ctor = clazz.getConstructor(); item = ctor.newInstance(new Object[] {}); GameRegistry.registerItem((Item) item, unlocalizedname); Minecraft.getMinecraft().getRenderItem().getItemModelMesher().register((Item) item, 0, new net.minecraft.client.resources.model.ModelResourceLocation("dotk:" + unlocalizedname, "inventory")); } } ] CASTLEWALL: package com.dotk.blocks; import java.util.List; import com.dotk.main.Main; import com.dotk.registry.Registry; import net.minecraft.block.Block; import net.minecraft.block.material.Material; import net.minecraft.block.properties.IProperty; import net.minecraft.block.properties.PropertyInteger; import net.minecraft.block.state.BlockState; import net.minecraft.block.state.IBlockState; import net.minecraft.creativetab.CreativeTabs; import net.minecraft.entity.Entity; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.init.Blocks; import net.minecraft.item.Item; import net.minecraft.item.ItemStack; import net.minecraft.util.BlockPos; import net.minecraft.util.EnumWorldBlockLayer; import net.minecraft.world.World; import net.minecraftforge.event.world.BlockEvent.BreakEvent; import net.minecraftforge.fml.common.eventhandler.SubscribeEvent; public class CastleWall extends Block { public CastleWall() { super(Material.rock); this.setUnlocalizedName("CastleWall"); this.setCreativeTab(Main.tabDotk); this.setHardness(7.0f); this.setResistance(5.0f); this.setHarvestLevel("pickaxe",1); this.setDefaultState(this.blockState.getBaseState()); } @Override public EnumWorldBlockLayer getBlockLayer() { return EnumWorldBlockLayer.SOLID; } @Override public void breakBlock(World worldIn, BlockPos pos, IBlockState state) { worldIn.setBlockState(pos, Main.CastleWall1.getDefaultState()); } } CASTLEWALL1: package com.dotk.blocks; import java.util.List; import com.dotk.main.Main; import net.minecraft.block.Block; import net.minecraft.block.material.Material; import net.minecraft.block.properties.IProperty; import net.minecraft.block.properties.PropertyInteger; import net.minecraft.block.state.BlockState; import net.minecraft.block.state.IBlockState; import net.minecraft.creativetab.CreativeTabs; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.item.Item; import net.minecraft.item.ItemStack; import net.minecraft.util.BlockPos; import net.minecraft.util.EnumWorldBlockLayer; import net.minecraft.world.World; public class CastleWall1 extends Block { public CastleWall1() { super(Material.rock); this.setUnlocalizedName("CastleWall1"); this.setCreativeTab(Main.tabDotk); this.setHardness(7.0f); this.setResistance(5.0f); this.setHarvestLevel("pickaxe",1); this.setDefaultState(this.blockState.getBaseState()); } @Override public EnumWorldBlockLayer getBlockLayer() { return EnumWorldBlockLayer.SOLID; } public void onBlockAdded(World worldIn, BlockPos pos, IBlockState state, EntityPlayer player) throws InterruptedException { } @Override public void breakBlock(World worldIn, BlockPos pos, IBlockState state) { } }
  5. Yes. If I remove the break method, I can place it, mine it, etc.
  6. Using breakBlock now since I want this to happen whether it's a player or not. But now I get errors. CODE: package com.dotk.blocks; import java.util.List; import com.dotk.main.Main; import net.minecraft.block.Block; import net.minecraft.block.material.Material; import net.minecraft.block.properties.IProperty; import net.minecraft.block.properties.PropertyInteger; import net.minecraft.block.state.BlockState; import net.minecraft.block.state.IBlockState; import net.minecraft.creativetab.CreativeTabs; import net.minecraft.entity.Entity; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.init.Blocks; import net.minecraft.item.Item; import net.minecraft.item.ItemStack; import net.minecraft.util.BlockPos; import net.minecraft.util.EnumWorldBlockLayer; import net.minecraft.world.World; import net.minecraftforge.event.world.BlockEvent.BreakEvent; import net.minecraftforge.fml.common.eventhandler.SubscribeEvent; public class CastleWall extends Block { public CastleWall() { super(Material.rock); this.setUnlocalizedName("CastleWall"); this.setCreativeTab(Main.tabDotk); this.setHardness(7.0f); this.setResistance(5.0f); this.setHarvestLevel("pickaxe",1); this.setDefaultState(this.blockState.getBaseState()); } @Override public EnumWorldBlockLayer getBlockLayer() { return EnumWorldBlockLayer.SOLID; } @Override public void breakBlock(World worldIn, BlockPos pos, IBlockState state) { worldIn.setBlockState(pos, Main.CastleWall1.getDefaultState()); } } [/Code] ERROR: [Code][13:51:23] [server thread/FATAL] [FML]: Exception caught executing FutureTask: java.util.concurrent.ExecutionException: java.lang.NullPointerException java.util.concurrent.ExecutionException: java.lang.NullPointerException at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_51] at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_51] at net.minecraftforge.fml.common.FMLCommonHandler.callFuture(FMLCommonHandler.java:715) [FMLCommonHandler.class:?] at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:727) [MinecraftServer.class:?] at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:669) [MinecraftServer.class:?] at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:171) [integratedServer.class:?] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:540) [MinecraftServer.class:?] at java.lang.Thread.run(Unknown Source) [?:1.8.0_51] Caused by: java.lang.NullPointerException at com.dotk.blocks.CastleWall.breakBlock(CastleWall.java:50) ~[CastleWall.class:?] at net.minecraft.world.chunk.Chunk.setBlockState(Chunk.java:721) ~[Chunk.class:?] at net.minecraft.world.World.setBlockState(World.java:386) ~[World.class:?] at net.minecraft.world.World.setBlockToAir(World.java:435) ~[World.class:?] at net.minecraft.block.Block.removedByPlayer(Block.java:1402) ~[block.class:?] at net.minecraft.server.management.ItemInWorldManager.removeBlock(ItemInWorldManager.java:296) ~[itemInWorldManager.class:?] at net.minecraft.server.management.ItemInWorldManager.tryHarvestBlock(ItemInWorldManager.java:349) ~[itemInWorldManager.class:?] at net.minecraft.server.management.ItemInWorldManager.blockRemoving(ItemInWorldManager.java:261) ~[itemInWorldManager.class:?] at net.minecraft.network.NetHandlerPlayServer.processPlayerDigging(NetHandlerPlayServer.java:563) ~[NetHandlerPlayServer.class:?] at net.minecraft.network.play.client.C07PacketPlayerDigging.processPacket(C07PacketPlayerDigging.java:53) ~[C07PacketPlayerDigging.class:?] at net.minecraft.network.play.client.C07PacketPlayerDigging.processPacket(C07PacketPlayerDigging.java:76) ~[C07PacketPlayerDigging.class:?] at net.minecraft.network.PacketThreadUtil$1.run(PacketThreadUtil.java:24) ~[PacketThreadUtil$1.class:?] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_51] at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_51] at net.minecraftforge.fml.common.FMLCommonHandler.callFuture(FMLCommonHandler.java:714) ~[FMLCommonHandler.class:?] ... 5 more [13:51:25] [server thr[/Code]
  7. Use something along the lines of if (world.getBlockState(POSITION) == Blocks.grass.getDefaultState()){ DO STUFF } Where POSITION is the block under your tree.
  8. I am currently trying to make a block that, when broke, replaces itself with a more damaged version of itself. I didn't just give one block blockstates, because the blocks will act differently depending on how damaged they are. I am currently using the blockBreak event, but it doesn't seem to be working. Block Code: package com.dotk.blocks; import java.util.List; import com.dotk.main.Main; import net.minecraft.block.Block; import net.minecraft.block.material.Material; import net.minecraft.block.properties.IProperty; import net.minecraft.block.properties.PropertyInteger; import net.minecraft.block.state.BlockState; import net.minecraft.block.state.IBlockState; import net.minecraft.creativetab.CreativeTabs; import net.minecraft.entity.Entity; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.item.Item; import net.minecraft.item.ItemStack; import net.minecraft.util.BlockPos; import net.minecraft.util.EnumWorldBlockLayer; import net.minecraft.world.World; import net.minecraftforge.event.world.BlockEvent.BreakEvent; import net.minecraftforge.fml.common.eventhandler.SubscribeEvent; public class CastleWall extends Block { public CastleWall() { super(Material.rock); this.setUnlocalizedName("CastleWall"); this.setCreativeTab(Main.tabDotk); this.setHardness(7.0f); this.setResistance(5.0f); this.setHarvestLevel("pickaxe",1); this.setDefaultState(this.blockState.getBaseState()); } @Override public EnumWorldBlockLayer getBlockLayer() { return EnumWorldBlockLayer.SOLID; } @SubscribeEvent public void BreakEvent(BreakEvent event) { BlockPos pos = event.pos; World world = event.world; world.setBlockState(pos, Main.CastleWall1.getDefaultState()); } } [/Code]
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.