[1.12.2] Issues about Model and Collision

K10 · February 20, 2018

Hi. I added thin Block looks like wooden slab or wooden pressure plate in my Mod. However, There are some issue :

Block model is not loaded (or not adapted).
Block has a larger hit box than appearance.

BlockRegisterer.java

Spoiler


package doph.niho.cookmod.init;

import doph.niho.cookmod.block.BaseBlock;
import doph.niho.cookmod.block.BlockManaita;
import doph.niho.cookmod.block.BlockManaita2;
import doph.niho.cookmod.itemblock.BaseItemBlock;
import doph.niho.cookmod.itemblock.ItemBlockManaita;
import doph.niho.cookmod.itemblock.ItemBlockManaita2;
import net.minecraft.block.Block;
import net.minecraft.client.renderer.block.model.ModelBakery;
import net.minecraft.client.renderer.block.model.ModelResourceLocation;
import net.minecraft.item.Item;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.client.model.ModelLoader;
import net.minecraftforge.event.RegistryEvent;

public class BlockRegisterer {

	public static BaseBlock manaita;
	public static BaseBlock manaita2;

	public static BaseItemBlock manaitaItem;
	public static BaseItemBlock manaitaItem2;

	public static void RegisterModel() {
		RegisterRender(manaita);
		RegisterRender(manaita2);
	}

	public static void RegisterBlock(RegistryEvent.Register<Block> e) {
		e.getRegistry().register(manaita);
		e.getRegistry().register(manaita2);
	}

	public static void RegisterItemBlock(RegistryEvent.Register<Item> e) {
		e.getRegistry().register(manaitaItem);
		e.getRegistry().register(manaitaItem2);
	}

	public static void RegisterRender(Block block, String... subName) {
		int len = subName.length;
		if (len == 0) {
			ModelLoader.setCustomModelResourceLocation(Item.getItemFromBlock(block), 0,
					new ModelResourceLocation(block.getRegistryName(), "inventory"));
		} else {
			ResourceLocation[] rl = new ResourceLocation[subName.length];
			for(int i = 0; i < subName.length; i++) {
				rl[i] = new ResourceLocation(block.getRegistryName() + subName[i]);
			}
			ModelBakery.registerItemVariants(Item.getItemFromBlock(block), rl);
			for (int i = 0; i < len; i++) {
				ModelLoader.setCustomModelResourceLocation(Item.getItemFromBlock(block), i,
						new ModelResourceLocation(block.getRegistryName() + subName[i], "inventory"));
			}
		}
	}

	public static void Init() {
		manaita = new BlockManaita();
		manaita2 = new BlockManaita2();

		manaitaItem = new ItemBlockManaita();
		manaitaItem2 = new ItemBlockManaita2();
	}
}

BlockManaita.java

Spoiler


package doph.niho.cookmod.block;

import doph.niho.cookmod.system.Define;
import net.minecraft.block.BlockHorizontal;
import net.minecraft.block.SoundType;
import net.minecraft.block.material.MapColor;
import net.minecraft.block.material.Material;
import net.minecraft.block.properties.IProperty;
import net.minecraft.block.properties.PropertyDirection;
import net.minecraft.block.properties.PropertyEnum;
import net.minecraft.block.state.BlockFaceShape;
import net.minecraft.block.state.BlockStateContainer;
import net.minecraft.block.state.IBlockState;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.IStringSerializable;
import net.minecraft.util.NonNullList;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.Rotation;
import net.minecraft.util.math.AxisAlignedBB;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.text.TextComponentTranslation;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class BlockManaita extends BaseBlock {

	public static final PropertyEnum<BlockManaita.EnumType> VARIANT = PropertyEnum.<BlockManaita.EnumType>create("meta",
			BlockManaita.EnumType.class);
	public static final PropertyDirection FACING = BlockHorizontal.FACING;
	protected static final AxisAlignedBB X_AXIS_AABB = new AxisAlignedBB(0.0625D, 0.0D, 0.25D, 0.9375D, 0.0625D, 0.75D);
	protected static final AxisAlignedBB Z_AXIS_AABB = new AxisAlignedBB(0.25D, 0.0D, 0.0625D, 0.75D, 0.0625D, 0.9375D);

	public BlockManaita() {
		super(Material.WOOD);
		this.setRegistryName(new ResourceLocation(Define.MODID, "manaita"));
		this.setUnlocalizedName("manaita");
		this.setHardness(0.25F);
		this.setResistance(0.5F);
		this.setSoundType(SoundType.WOOD);
		this.setLightOpacity(1);
		this.setLightLevel(0.0F);
		this.setDefaultState(this.blockState.getBaseState().withProperty(FACING, EnumFacing.NORTH).withProperty(VARIANT,
				BlockManaita.EnumType.OAK));
	}

	public AxisAlignedBB getCollisionBoundingBox(IBlockState state, IBlockAccess worldIn, BlockPos pos) {
		EnumFacing enumfacing = (EnumFacing) state.getValue(FACING);
		return enumfacing.getAxis() == EnumFacing.Axis.X ? X_AXIS_AABB : Z_AXIS_AABB;
	}

	public boolean isFulllCube(IBlockState state) {
		return false;
	}

	public BlockFaceShape getBlockFaceShape(IBlockAccess worldIn, IBlockState state, BlockPos pos, EnumFacing face) {
		return BlockFaceShape.UNDEFINED;
	}

	public boolean isOpequeCube(IBlockState state) {
		return false;
	}

	@SuppressWarnings("deprecation")
	public boolean canPlaceBlockAt(World worldIn, BlockPos pos) {
		IBlockState down = worldIn.getBlockState(pos.down());
		return super.canPlaceBlockAt(worldIn, pos) && (down.isTopSolid() || down.getBlockFaceShape(worldIn, pos.down(), EnumFacing.UP) == BlockFaceShape.SOLID);
	}

	@SuppressWarnings("deprecation")
	public IBlockState getStateForPlacement(World worldIn, BlockPos pos, EnumFacing facing, float hitX, float hitY,
			float hitZ, int meta, EntityLivingBase placer) {
		EnumFacing enumfacing = placer.getHorizontalFacing().rotateY();

		try {
			return super.getStateForPlacement(worldIn, pos, facing, hitX, hitY, hitZ, meta, placer)
					.withProperty(FACING, enumfacing).withProperty(VARIANT, BlockManaita.EnumType.byMetadata(meta));
		} catch (IllegalArgumentException var11) {
			if (!worldIn.isRemote) {
				if (placer instanceof EntityPlayer) {
					placer.sendMessage(new TextComponentTranslation(
							"Invalid damage property. Please pick in [0, 1, 2, 3]", new Object[0]));
				}
			}
			return super.getStateForPlacement(worldIn, pos, facing, hitX, hitY, hitZ, meta, placer)
					.withProperty(FACING, enumfacing).withProperty(VARIANT, BlockManaita.EnumType.OAK);
		}
	}

	public boolean onBlockActivated(World worldIn, BlockPos pos, IBlockState state, EntityPlayer playerIn,
			EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) {
		return true;
	}

	public AxisAlignedBB getBoundingBox(IBlockState state, IBlockAccess source, BlockPos pos) {
		EnumFacing enumfacing = (EnumFacing) state.getValue(FACING);
		return enumfacing.getAxis() == EnumFacing.Axis.X ? X_AXIS_AABB : Z_AXIS_AABB;
	}

	@SideOnly(Side.CLIENT)
	public boolean shouldSideBeRendered(IBlockState blockState, IBlockAccess blockAccess, BlockPos pos,
			EnumFacing side) {
		return true;
	}

	public String getUnlocalizedName(ItemStack item) {
		return BlockManaita.EnumType.byMetadata(item.getMetadata()).getUnlocalizedName();
	}

	public int damageDropped(IBlockState state) {
		return ((BlockManaita.EnumType) state.getValue(VARIANT)).getMetadata();
	}

	public void getSubBlocks(CreativeTabs itemIn, NonNullList<ItemStack> items) {
		for (BlockManaita.EnumType blockmanaita$enumtype : BlockManaita.EnumType.values()) {
			items.add(new ItemStack(this, 1, blockmanaita$enumtype.getMetadata()));
		}
	}

	public MapColor getMapColor(IBlockState state, IBlockAccess worldIn, BlockPos pos) {
		return MapColor.AIR;
	}

	public IBlockState getStateFromMeta(int meta) {
		return this.getDefaultState().withProperty(FACING, EnumFacing.getHorizontal(meta & 4)).withProperty(VARIANT,
				BlockManaita.EnumType.byMetadata(meta));
	}

	public int getMetaFromState(IBlockState state) {
		int i = 0;
		i = i | ((EnumFacing) state.getValue(FACING)).getHorizontalIndex();
		i = i | ((BlockManaita.EnumType) state.getValue(VARIANT)).getMetadata();
		return i;
	}

	public IBlockState withRotation(IBlockState state, Rotation rot) {
		return state.getBlock() != this ? state
				: state.withProperty(FACING, rot.rotate((EnumFacing) state.getValue(FACING)));
	}

	protected BlockStateContainer createBlockState() {
		return new BlockStateContainer(this, new IProperty[] { FACING, VARIANT });
	}

	public static enum EnumType implements IStringSerializable {
		OAK(0, "oak"), SPRUCE(1, "spruce"), BIRCH(2, "birch"), JUNGLE(3, "jungle");

		private static final BlockManaita.EnumType[] META_LOOKUP = new BlockManaita.EnumType[values().length];
		private final int meta;
		private final String name;

		private EnumType(int metaIn, String nameIn) {
			this.meta = metaIn;
			this.name = nameIn;
		}

		public int getMetadata() {
			return this.meta;
		}

		public String toString() {
			return this.name;
		}

		public static BlockManaita.EnumType byMetadata(int meta) {
			if (meta < 0 || meta >= META_LOOKUP.length) {
				meta = 0;
			}
			return META_LOOKUP[meta];
		}

		public String getName() {
			return this.name;
		}

		public String getUnlocalizedName() {
			return this.name;
		}

		static {
			for (BlockManaita.EnumType blockmanaita$enumtype : values()) {
				META_LOOKUP[blockmanaita$enumtype.getMetadata()] = blockmanaita$enumtype;
			}
		}
	}
}

blockstates\manaita.json

Spoiler


{
	"variants" : {
		"facing=south,meta=oak" : {"model":"cookmod:block/manaita_oak"},
		"facing=west,meta=oak" : {"model":"cookmod:block/manaita_oak", "y" : 90},
		"facing=north,meta=oak" : {"model":"cookmod:block/manaita_oak", "y" : 180},
		"facing=east,meta=oak" : {"model":"cookmod:block/manaita_oak", "y" : 270},
		"facing=south,meta=spruce" : {"model":"cookmod:block/manaita_spruce"},
		"facing=west,meta=spruce" : {"model":"cookmod:block/manaita_spruce", "y" : 90},
		"facing=north,meta=spruce" : {"model":"cookmod:block/manaita_spruce", "y" : 180},
		"facing=east,meta=spruce" : {"model":"cookmod:block/manaita_spruce", "y" : 270},
		"facing=south,meta=birch" : {"model":"cookmod:block/manaita_birch"},
		"facing=west,meta=birch" : {"model":"cookmod:block/manaita_birch", "y" : 90},
		"facing=north,meta=birch" : {"model":"cookmod:block/manaita_birch", "y" : 180},
		"facing=east,meta=birch" : {"model":"cookmod:block/manaita_birch", "y" : 270},
		"facing=south,meta=jungle" : {"model":"cookmod:block/manaita_jungle"},
		"facing=west,meta=jungle" : {"model":"cookmod:block/manaita_jungle", "y" : 90},
		"facing=north,meta=jungle" : {"model":"cookmod:block/manaita_jungle", "y" : 180},
		"facing=east,meta=jungle" : {"model":"cookmod:block/manaita_jungle", "y" : 270}
	}
}

models\block\manaita_oak.json

Spoiler


{
	"parent" : "block/cube_all",
	"textures" : {
		"all" : "block/planks_oak"
	}
}

models\block\manaita_birch

Spoiler


{
	"parent" : "cookmod:block/manaita",
	"textures" : {
		"texture" : "blocks/planks_birch"
	}
}

models\block\manaita

Spoiler


{
	"parent" : "block/thin_block",
	"textures" : {
		"particle" : "#texture"
	},
	"elements" : [
		{
			"from" : [ 1, 0, 4 ],
			"to" : [ 15, 2, 12],
			"faces" : {
				"down" : { "uv" : [ 1,  4, 15, 12 ], "texture" : "#texture", "cullface" : "down" },
				"up"   : { "uv" : [ 1,  4, 15, 12 ], "texture" : "#texture" },
				"north": { "uv" : [ 1, 14, 15, 16 ], "texture" : "#texture" },
				"south": { "uv" : [ 1, 14, 15, 16 ], "texture" : "#texture" },
				"west" : { "uv" : [ 4, 14, 12, 16 ], "texture" : "#texture" },
				"east" : { "uv" : [ 4, 14, 12, 16 ], "texture" : "#texture" }
			}
		}
	]
}

Can anyone tell me why model is not adapted and block has strange collision box?

Draco18s · February 20, 2018

1 hour ago, K10 said:


	public static void RegisterBlock(RegistryEvent.Register<Block> e) {
		e.getRegistry().register(manaita);
		e.getRegistry().register(manaita2);
	}

	public static void RegisterItemBlock(RegistryEvent.Register<Item> e) {
		e.getRegistry().register(manaitaItem);
		e.getRegistry().register(manaitaItem2);
	}

You haven't annotated these methods such that the event bus knows about them.

K10 · February 21, 2018

Sorry, I forgot to say that these methods is called from

@SubscribeEvent

public static void OnBlockRegistered(RegistryEvent.Register<Block> e);

@SubscribeEvent

public static void OnItemRegistered(RegistryEvent.Register<Item> e);

diesieben07 · February 21, 2018

4 hours ago, K10 said:

Sorry, I forgot to say that these methods is called from

@SubscribeEvent

public static void OnBlockRegistered(RegistryEvent.Register<Block> e);

@SubscribeEvent

public static void OnItemRegistered(RegistryEvent.Register<Item> e);

So you did not post your complete code. Please post all relevant code.

K10 · February 21, 2018

OK, here is a my all code.

https://github.com/nihotamor/cookmod

diesieben07 · February 21, 2018

Why do some of your class files not have the .java file extension? How does this code even compile?
Problematic code, issue 2.
You are referencing client-only classes (such as Minecraft and ModelLoader) in common code. This will crash on a server, you must encapsulate this using @SidedProxy.
ModelBakery.registerItemVariants is not needed if you are using ModelLoader.setCustomModelResourceLocation.

K10 · February 21, 2018

Quote

Why do some of your class files not have the .java file extension? How does this code even compile?

I mistook file name when I create file on github because I didn't know way to drag and drop file at first. I already fixed.

Quote

Problematic code, issue 2.

There are not enough document about forge tutorial in Japan, so I have to study old article...

Quote

You are referencing client-only classes (such as Minecraft and ModelLoader) in common code. This will crash on a server, you must encapsulate this using @SidedProxy.

Oh, I missed it! I have to add it in my code.

Quote

ModelBakery.registerItemVariants is not needed if you are using ModelLoader.setCustomModelResourceLocation.

OK, I see.

Thank you for your advices. I hava to rewrite the majority of my codes, so I recreate project and restart from first. I will report and ask later.

diesieben07 · February 21, 2018

4 minutes ago, K10 said:

I mistook file name when I create file on github because I didn't know way to drag and drop file at first. I already fixed.

Drag and drop? What? Please use the actual Git client.

K10 · February 21, 2018

Sorry I used github via web browser.

diesieben07 · February 21, 2018

22 minutes ago, K10 said:

Sorry I used github via web browser.

Yes, I know. Please don't.

vpontin · March 2, 2018

Use Github Desktop if you have problems using git via command line.

Draco18s · March 2, 2018

12 minutes ago, vpontin said:

Use Github Desktop if you have problems using git via command line.

On 9/14/2017 at 1:34 PM, diesieben07 said:

Please don't ever use this crap.

If you want a good Git client, use SourceTree (I don't know GitKraken, never used it) or (even better) use a good IDE (*cough* IntelliJ *cough*) that has built-in Git support.

vpontin · March 2, 2018

I've been using Github desktop because sourcetree just stopped working in my computer.

TheRPGAdventurer · March 2, 2018

Just now, Draco18s said:

Please don't ever use this crap.

Why?

diesieben07 · March 3, 2018

15 hours ago, TheRPGAdventurer said:

Why?

I don't know if this is still accurate. I made that statement when Github for Desktop was still new and it sucked badly. Is it better now? Maybe. I have not tried it.

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[1.12.2] Issues about Model and Collision

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