[1.12.2] [Solved] How do I render something like this

American2050 · January 5, 2018

So I'm trying to find out what's the best way to render a block that can have 6 different faces.

The main block is a frame that is been rendered as normal with the json model.

Now the block itself can have X different models on each of the 6 faces.

I thought about having 6 Properties and different values for each of them... But I don't this that would work as...

"top=empty":  { "model": "aaa" },
"top=furnace":  { "model": "bbb" },
"top=transfer":  { "model": "ccc" },
"top=crusher":  { "model": "ddd" },


"bottom=empty":  { "model": "aaa" },
"bottom=furnace":  { "model": "bbb" },
"bottom=transfer":  { "model": "ccc" },
"bottom=crusher":  { "model": "ddd" },

"north=empty":  { "model": "aaa" },
"north=furnace":  { "model": "bbb" },
"north=transfer":  { "model": "ccc" },
"north=crusher":  { "model": "ddd" },

^^^^^I don't this that is good and I would have to use something like

"top=empty,bottom=empty,north=empty,east=empty,south=empty,west=empty":  { "model": "aaa" },

And the hundreds of possible combinations... Which I don't think it's practical.

Should I just go with TESR or is there a way to do this with json models?

Thanks a lot.

Edited January 8, 2018 by American2050

Draco18s · January 5, 2018

On 1/5/2018 at 2:42 PM, American2050 said:
"top=empty,bottom=empty,north=empty,east=empty,south=empty,west=empty":  { "model": "aaa" },
And the hundreds of possible combinations... Which I don't think it's practical.
Expand

Forge blockstate format.

American2050 · January 5, 2018

So I'm trying the suggested method. But doing something like this doesn't work

This is on my blockstate json:

{
    "forge_marker": 1,
    "defaults": {
        "model": "factoryblock:factory_frame"
    },
    "variants": {
        "north": {
            "iron_panel": {
                "model": "factoryblock:iron_panel"
            },
            "gold_panel": {
                "model": "factoryblock:gold_panel"
            },
            "furnace": {
                "model": "factoryblock:furnace_off_panel"
            },
            "empty": {}
        }
    }
}

I know I have variants still missing, but that doesn't even render the base block properly.

This is my block class:

package org.bitbucket.factoryblock.blocks;

import org.bitbucket.factoryblock.interfaces.IPanel;
import org.bitbucket.factoryblock.tileentity.TileEntityFactoryFrame;

import net.minecraft.block.material.Material;
import net.minecraft.block.properties.IProperty;
import net.minecraft.block.properties.PropertyEnum;
import net.minecraft.block.state.BlockStateContainer;
import net.minecraft.block.state.IBlockState;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Items;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.BlockRenderLayer;
import net.minecraft.util.EnumBlockRenderType;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.IStringSerializable;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.IBlockAccess;
import net.minecraft.world.World;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class BlockFactoryFrame extends BlockGeneric {

    public static final PropertyEnum<BlockFactoryFrame.EnumPartType> UP = PropertyEnum.<BlockFactoryFrame.EnumPartType> create("up", BlockFactoryFrame.EnumPartType.class);
    public static final PropertyEnum<BlockFactoryFrame.EnumPartType> DOWN = PropertyEnum.<BlockFactoryFrame.EnumPartType> create("down", BlockFactoryFrame.EnumPartType.class);
    public static final PropertyEnum<BlockFactoryFrame.EnumPartType> NORTH = PropertyEnum.<BlockFactoryFrame.EnumPartType> create("north", BlockFactoryFrame.EnumPartType.class);
    public static final PropertyEnum<BlockFactoryFrame.EnumPartType> EAST = PropertyEnum.<BlockFactoryFrame.EnumPartType> create("east", BlockFactoryFrame.EnumPartType.class);
    public static final PropertyEnum<BlockFactoryFrame.EnumPartType> SOUTH = PropertyEnum.<BlockFactoryFrame.EnumPartType> create("south", BlockFactoryFrame.EnumPartType.class);
    public static final PropertyEnum<BlockFactoryFrame.EnumPartType> WEST = PropertyEnum.<BlockFactoryFrame.EnumPartType> create("west", BlockFactoryFrame.EnumPartType.class);

    public BlockFactoryFrame(Material material, String name, boolean andRegister) {
        super(material, name, andRegister);
        this.setDefaultState(this.blockState.getBaseState().withProperty(UP, BlockFactoryFrame.EnumPartType.EMPTY).withProperty(DOWN, BlockFactoryFrame.EnumPartType.EMPTY).withProperty(NORTH, BlockFactoryFrame.EnumPartType.EMPTY).withProperty(EAST, BlockFactoryFrame.EnumPartType.EMPTY).withProperty(SOUTH, BlockFactoryFrame.EnumPartType.EMPTY).withProperty(WEST, BlockFactoryFrame.EnumPartType.EMPTY));
    }

    @Override
    public int getMetaFromState(IBlockState state) {
        return 0;
    }

    @Override
    protected BlockStateContainer createBlockState() {
        return new BlockStateContainer(this, new IProperty[] { UP, DOWN, NORTH, EAST, SOUTH, WEST });
    }

    @Override
    public boolean onBlockActivated(World worldIn, BlockPos pos, IBlockState state, EntityPlayer playerIn, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) {
        // TODO Auto-generated method stub

        if (!worldIn.isRemote && hand == EnumHand.MAIN_HAND) {

            if (this.isPlayerHoldingValidPanel(playerIn, EnumHand.MAIN_HAND)) {

                ItemStack heldItemStack = playerIn.getHeldItemMainhand();

                String heldItemName = heldItemStack.getItem().getRegistryName().toString();

                BlockFactoryFrame.EnumPartType type;

                switch (heldItemName) {
                    case "factoryblock:iron_panel":
                        type = BlockFactoryFrame.EnumPartType.IRON_PANEL;
                        break;
                    case "factoryblock:gold_panel":
                        type = BlockFactoryFrame.EnumPartType.GOLD_PANEL;
                        break;
                    case "factoryblock:furnace_panel":
                        type = BlockFactoryFrame.EnumPartType.FURNACE;
                        break;
                    default:
                        type = BlockFactoryFrame.EnumPartType.EMPTY;
                }

                switch (facing) {
                    case UP:
                        worldIn.setBlockState(pos, state.withProperty(UP, type), 3);
                        break;
                    case DOWN:
                        worldIn.setBlockState(pos, state.withProperty(DOWN, type), 3);
                        break;
                    case NORTH:
                        worldIn.setBlockState(pos, state.withProperty(NORTH, type), 3);
                        break;
                    case EAST:
                        worldIn.setBlockState(pos, state.withProperty(EAST, type), 3);
                        break;
                    case SOUTH:
                        worldIn.setBlockState(pos, state.withProperty(SOUTH, type), 3);
                        break;
                    case WEST:
                        worldIn.setBlockState(pos, state.withProperty(WEST, type), 3);
                        break;

                    default:
                        break;
                }

            } else if (this.isPlayerHoldingValidPanel(playerIn, EnumHand.OFF_HAND)) {

                // OFFHAND GOES HERE

            }

        }

        // HOLDING A STICK WE CAN EMPTY THAT SIDE
        if (!worldIn.isRemote && hand == EnumHand.MAIN_HAND && playerIn.getHeldItemMainhand().getItem() == Items.STICK) {
            switch (facing) {
                case UP:
                    worldIn.setBlockState(pos, state.withProperty(UP, BlockFactoryFrame.EnumPartType.EMPTY), 3);
                    break;
                case DOWN:
                    worldIn.setBlockState(pos, state.withProperty(DOWN, BlockFactoryFrame.EnumPartType.EMPTY), 3);
                    break;
                case NORTH:
                    worldIn.setBlockState(pos, state.withProperty(NORTH, BlockFactoryFrame.EnumPartType.EMPTY), 3);
                    break;
                case EAST:
                    worldIn.setBlockState(pos, state.withProperty(EAST, BlockFactoryFrame.EnumPartType.EMPTY), 3);
                    break;
                case SOUTH:
                    worldIn.setBlockState(pos, state.withProperty(SOUTH, BlockFactoryFrame.EnumPartType.EMPTY), 3);
                    break;
                case WEST:
                    worldIn.setBlockState(pos, state.withProperty(WEST, BlockFactoryFrame.EnumPartType.EMPTY), 3);
                    break;

                default:
                    break;
            }
        }

        return super.onBlockActivated(worldIn, pos, state, playerIn, hand, facing, hitX, hitY, hitZ);

    }

    private boolean isPlayerHoldingValidPanel(EntityPlayer playerIn, EnumHand hand) {
        ItemStack playerHolding = playerIn.getHeldItem(hand);

        if (playerHolding.getItem() instanceof IPanel) {
            return true;
        }

        return false;
    }

    public static enum EnumPartType implements IStringSerializable {
        EMPTY("empty"), FURNACE("furnace"), IRON_PANEL("iron_panel"), GOLD_PANEL("gold_panel");

        private final String name;

        private EnumPartType(String name) {
            this.name = name;
        }

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

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

    @Override
    public boolean isOpaqueCube(IBlockState state) {
        return false;
    }

    @Override
    public boolean isFullCube(IBlockState state) {
        return false;
    }

    @SideOnly(Side.CLIENT)
    @Override
    public BlockRenderLayer getBlockLayer() {
        return BlockRenderLayer.CUTOUT;
    }

    @Override
    public boolean hasTileEntity(IBlockState state) {
        return true;
    }

    @Override
    public TileEntity createTileEntity(World world, IBlockState state) {
        return new TileEntityFactoryFrame();
    }

    @Override
    public boolean doesSideBlockRendering(IBlockState state, IBlockAccess world, BlockPos pos, EnumFacing face) {
        return false;
    }

    @Override
    public EnumBlockRenderType getRenderType(IBlockState state) {
        return EnumBlockRenderType.MODEL;
    }

}

American2050 · January 5, 2018

Ok so Adding all the possible variations fixed the problem.... Now the "Problem" is... that it's not "accumulative" I was thinking this method was going to add json models to the default ones...

But when I add any of the variations into the block, the main model disappears...

Is this how this work, or I should be able to render one model on top of another?

Draco18s · January 6, 2018

Use submodels. That's what you're trying to do.

Choonster · January 6, 2018

On 1/5/2018 at 10:36 PM, American2050 said:

Ok so Adding all the possible variations fixed the problem.... Now the "Problem" is... that it's not "accumulative" I was thinking this method was going to add json models to the default ones...

But when I add any of the variations into the block, the main model disappears...

Is this how this work, or I should be able to render one model on top of another?

Expand

You need to use submodels to combine multiple models.

Are you sure you actually need multiple models and not just a single model with multiple textures?

American2050 · January 6, 2018

On 1/6/2018 at 12:45 AM, Choonster said:

You need to use submodels to combine multiple models.

Are you sure you actually need multiple models and not just a single model with multiple textures?

Expand

Ahh ok Thanks a lot.

Well yes I could use same model with different textures, but for this case multiple models will work better as each of the panels that can go on each side of a block will also be the model I will use to render that Panel Item when in inventory

Thanks a lot for the help. Got this working nicely.

Now I'm having an issue where I added more variants and I'm creating some memory leak but too late to see what's going on, will take it again freshly tomorrow I'm sure I must be doing something silly somewhere.

American2050 · January 6, 2018

So I went with the submodels but after adding some more possible variants, now my game "hangs" chewing up all the memory I have assigned to MC in few seconds.

{
	"forge_marker": 1,
	"defaults": {
		"model": "factoryblock:factory_frame"
	},
	"variants": {
		"normal": [
			{
			}
		],
		"up": {
			"iron_panel": {
				"submodel": "factoryblock:iron_panel",
				"x": -90
			},
			"gold_panel": {
				"submodel": "factoryblock:gold_panel",
				"x": -90
			},
			"furnace": {
				"submodel": "factoryblock:furnace_off_panel",
				"x": -90
			},
			"dropper": {
                "submodel": "factoryblock:dropper_panel",
                "x": -90
            },
            "dispenser": {
                "submodel": "factoryblock:dispenser_panel",
                "x": -90
            },
            "crafting": {
                "submodel": "factoryblock:crafting_panel",
                "x": -90
            },
			"empty": {
			}
		},
		"down": {
			"iron_panel": {
				"submodel": "factoryblock:iron_panel",
				"x": 90
			},
			"gold_panel": {
				"submodel": "factoryblock:gold_panel",
				"x": 90
			},
			"furnace": {
				"submodel": "factoryblock:furnace_off_panel",
				"x": 90
			},
			"dropper": {
                "submodel": "factoryblock:dropper_panel",
                "x": 90
            },
            "dispenser": {
                "submodel": "factoryblock:dispenser_panel",
                "x": 90
            },
            "crafting": {
                "submodel": "factoryblock:crafting_panel",
                "x": 90
            },
			"empty": {
			}
		},
		"north": {
			"iron_panel": {
				"submodel": "factoryblock:iron_panel"
			},
			"gold_panel": {
				"submodel": "factoryblock:gold_panel"
			},
			"furnace": {
				"submodel": "factoryblock:furnace_off_panel"
			},
			"dropper": {
                "submodel": "factoryblock:dropper_panel"
            },
            "dispenser": {
                "submodel": "factoryblock:dispenser_panel"
            },
            "crafting": {
                "submodel": "factoryblock:crafting_panel"
            },
			"empty": {
			}
		},
		"east": {
			"iron_panel": {
				"submodel": "factoryblock:iron_panel",
				"y": 90
			},
			"gold_panel": {
				"submodel": "factoryblock:gold_panel",
				"y": 90
			},
			"furnace": {
				"submodel": "factoryblock:furnace_off_panel",
				"y": 90
			},
			"dropper": {
                "submodel": "factoryblock:dropper_panel",
                "y": 90
            },
            "dispenser": {
                "submodel": "factoryblock:dispenser_panel",
                "y": 90
            },
            "crafting": {
                "submodel": "factoryblock:crafting_panel",
                "y": 90
            },
			"empty": {
			}
		},
		"south": {
			"iron_panel": {
				"submodel": "factoryblock:iron_panel",
				"y": 180
			},
			"gold_panel": {
				"submodel": "factoryblock:gold_panel",
				"y": 180
			},
			"furnace": {
				"submodel": "factoryblock:furnace_off_panel",
				"y": 180
			},
			"dropper": {
                "submodel": "factoryblock:dropper_panel",
                "y": 180
            },
            "dispenser": {
                "submodel": "factoryblock:dispenser_panel",
                "y": 180
            },
            "crafting": {
                "submodel": "factoryblock:crafting_panel",
                "y": 180
            },
			"empty": {
			}
		},
		"west": {
			"iron_panel": {
				"submodel": "factoryblock:iron_panel",
				"y": 270
			},
			"gold_panel": {
				"submodel": "factoryblock:gold_panel",
				"y": 270
			},
			"furnace": {
				"submodel": "factoryblock:furnace_off_panel",
				"y": 270
			},
		    "dropper": {
                "submodel": "factoryblock:dropper_panel",
                "y": 270
            },
            "dispenser": {
                "submodel": "factoryblock:dispenser_panel",
                "y": 270
            },
            "crafting": {
                "submodel": "factoryblock:crafting_panel",
                "y": 270
            },
			"empty": {
			}
		}
	}
}

Am I pushing this method too hard and should go in a different way to accomplish this?

When I remove 5 of the 6 sides from the .json the game launches, but with all the combinations, memory leak shows up.

Crash Log:

---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3

Time: 1/6/18 9:46 AM
Description: Initializing game

java.lang.OutOfMemoryError: Java heap space
	at java.util.HashMap.newNode(Unknown Source)
	at java.util.HashMap.putVal(Unknown Source)
	at java.util.HashMap.put(Unknown Source)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:379)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:316)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:377)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:316)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:377)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:316)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:377)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:316)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:377)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:316)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:377)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:316)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:377)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:316)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:377)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:316)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:284)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Deserializer.getSubmodelPermutations(ForgeBlockStateV1.java:246)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Deserializer.getSubmodelPermutations(ForgeBlockStateV1.java:263)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Deserializer.getSubmodelPermutations(ForgeBlockStateV1.java:263)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Deserializer.getSubmodelPermutations(ForgeBlockStateV1.java:263)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Deserializer.getSubmodelPermutations(ForgeBlockStateV1.java:263)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Deserializer.getSubmodelPermutations(ForgeBlockStateV1.java:263)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Deserializer.getSubmodelPermutations(ForgeBlockStateV1.java:263)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Deserializer.getSubmodelPermutations(ForgeBlockStateV1.java:280)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Deserializer.deserialize(ForgeBlockStateV1.java:207)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Deserializer.deserialize(ForgeBlockStateV1.java:68)
	at com.google.gson.internal.bind.TreeTypeAdapter.read(TreeTypeAdapter.java:69)
	at com.google.gson.Gson.fromJson(Gson.java:887)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Client thread
Stacktrace:
	at java.util.HashMap.newNode(Unknown Source)
	at java.util.HashMap.putVal(Unknown Source)
	at java.util.HashMap.put(Unknown Source)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:379)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:316)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:377)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:316)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:377)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:316)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:377)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:316)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:377)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:316)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:377)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:316)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:377)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.<init>(ForgeBlockStateV1.java:316)
	at net.minecraftforge.client.model.ForgeBlockStateV1$Variant.mergeModelPartVariants(ForgeBlockStateV1.java:377)

-- Initialization --
Details:
Stacktrace:
	at net.minecraft.client.Minecraft.run(Minecraft.java:426)
	at net.minecraft.client.main.Main.main(Main.java:118)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
	at GradleStart.main(GradleStart.java:26)

-- System Details --
Details:
	Minecraft Version: 1.12.2
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.8.0_151, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 3933168640 bytes (3750 MB) / 4260102144 bytes (4062 MB) up to 4260102144 bytes (4062 MB)
	JVM Flags: 3 total; -Xincgc -Xmx4096M -Xms4096M
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	FML: MCP 9.42 Powered by Forge 14.23.1.2583 5 mods loaded, 5 mods active
	States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

	| State | ID           | Version      | Source                           | Signature |
	|:----- |:------------ |:------------ |:-------------------------------- |:--------- |
	| UCH   | minecraft    | 1.12.2       | minecraft.jar                    | None      |
	| UCH   | mcp          | 9.42         | minecraft.jar                    | None      |
	| UCH   | FML          | 8.0.99.99    | forgeSrc-1.12.2-14.23.1.2583.jar | None      |
	| UCH   | forge        | 14.23.1.2583 | forgeSrc-1.12.2-14.23.1.2583.jar | None      |
	| UCH   | factoryblock | 0.0.1        | bin                              | None      |

	Loaded coremods (and transformers): 
	GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.5.0 NVIDIA 368.81' Renderer: 'GeForce GTX 750/PCIe/SSE2'
	Launched Version: 1.12.2
	LWJGL: 2.9.4
	OpenGL: GeForce GTX 750/PCIe/SSE2 GL version 4.5.0 NVIDIA 368.81, NVIDIA Corporation
	GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

	Using VBOs: Yes
	Is Modded: Definitely; Client brand changed to 'fml,forge'
	Type: Client (map_client.txt)
	Resource Packs: 
	Current Language: English (US)
	Profiler Position: N/A (disabled)
	CPU: 4x Intel(R) Core(TM) i5-4690 CPU @ 3.50GHz

PS: And as a sidenote, my block can have "infinite" combinations. So I wonder, what does getMetaFromState should return?

This is the point where it freezes:

Edited January 6, 2018 by American2050

larsgerrits · January 6, 2018

You have six faces, each has 7 possible states. That means you have 7⁶ (117649) possible states. The game has to calculate and bake all different combinations of models for all of the states, and takes a lot of memory and time. So you either have to use a custom IBakedModel to combine multiple models or rethink your idea.

Edited January 6, 2018 by larsgerrits

American2050 · January 7, 2018

On 1/6/2018 at 10:47 PM, larsgerrits said:

You have six faces, each has 7 possible states. That means you have 7⁶ (117649) possible states. The game has to calculate and bake all different combinations of models for all of the states, and takes a lot of memory and time. So you either have to use a custom IBakedModel to combine multiple models or rethink your idea.

Expand

Thanks you. Yes I was taking a look into that. Not sure yet what will work best for me, if that, or using TESR I believe going with TESR will give me more flexibility.

Thanks for the answer.

Also if I use TESR Minecraft will still be looking for those models? Or I just not use property anymore and store the 6 faces in a different way?

Matryoshika · January 7, 2018

On 1/7/2018 at 1:29 PM, American2050 said:

Thanks you. Yes I was taking a look into that. Not sure yet what will work best for me, if that, or using TESR I believe going with TESR will give me more flexibility.

Thanks for the answer.

Also if I use TESR Minecraft will still be looking for those models? Or I just not use property anymore and store the 6 faces in a different way?

Expand

Other way round; a TESR is more rigid than custom IBakedModel handling. Might not be nearly as easy, but custom IBakedModel handling can do everything a TESR can, and if done correctly, using only mere fractions of the resources that a TESR would have taken.
And it depends on how you're gonna store the models. If you cache them as they are rendered (aka lazy caching) then the memory foot-print will be much smaller. The client(s) will only know about the models that actually need to be rendered.

Edited January 7, 2018 by Matryoshika

American2050 · January 7, 2018

On 1/7/2018 at 1:33 PM, Matryoshika said:

Other way round; a TESR is more rigid than custom IBakedModel handling. Might not be nearly as easy, but custom IBakedModel handling can do everything a TESR can, and if done correctly, using only mere fractions of the resources that a TESR would have taken.
And it depends on how you're gonna store the models. If you cache them as they are rendered (aka lazy caching) then the memory foot-print will be much smaller. The client(s) will only know about the models that actually need to be rendered.

Expand

Ohh ok. Back to the code then and see how that works.

Matryoshika · January 7, 2018

Key parts are :

ICustomModelLoader -> Provide a dummy IModel here pointing to your actual IBakedModel.
IExtendedBlockState -> Override Block::getExtendedState & Block::createBlockState to provide IUnlistedProperties. These are used to provide data to the IBakedModel through the IBlockState
List<BakedQuad> -> This is the model boiled down. IBakedModel::getQuads is where you'll be doing your logic, per block-face. Be sure to as said cache your models, aka put the List<BakedQuad> somewhere. Always check if you have the wanted model, and only if you do not, should you make one from scratch. This is the optimization over TESR's.

I am doing this in my project Echo (for 1.10.2, but procedure should be the same for 1.12.2) to allow any block (well, full blocks) to be compressed into Menger-fractals. ModelLoader, IBakedModel, Block

Edited January 7, 2018 by Matryoshika

American2050 · January 7, 2018

Ok so I got most of this stuff working, but I'm having some issues. My Block still doesn't render as an item and I'm not sure why yet...

Also, I noticed that even when I point to blockstates that points to the model to be used, the model isn't rotating as specified on the blockstate .json file.

Any idea how to fix this?

PS: Let me know if you need any of the code posted.

Thanks a lot for the help, this is more complicate of what I thought

Edit: Nevermind about the item not rendering, even if I get that working, it wont work for what I need as the block will render reading info from the TileEntity, but that I don't have when it's an item, so I will need a different ModelBaker for when the Block is on inventory.

Edited January 7, 2018 by American2050

American2050 · January 8, 2018

I edited the main post as Solved. Most of the problems were fixed.

I have other problems now But I will create separate topic for them if I can't find out what I'm doing wrong.

Thanks a lot to everyone for the help and patience.

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[1.12.2] [Solved] How do I render something like this

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