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tutorial:datagen_model

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tutorial:datagen_model [2022/09/14 19:49] – nexus-dinotutorial:datagen_model [2023/06/05 17:43] (current) – Change to FabricDataOutput mcrafterzz
Line 8: Line 8:
 <code java> <code java>
 private static class MyModelGenerator extends FabricModelProvider { private static class MyModelGenerator extends FabricModelProvider {
- private MyModelGenerator(FabricDataGenerator generator) {+ private MyModelGenerator(FabricDataOutput generator) {
  super(generator);  super(generator);
  }  }
Line 38: Line 38:
  
 <code java> <code java>
-public static Block SIMPLE_BLOCK = Registry.register(Registry.BLOCK, new Identifier("mymod", "simple_block"), new Block(...)); +public static Block SIMPLE_BLOCK = Registry.register(Registries.BLOCK, new Identifier("tutorial", "simple_block"), new Block(...)); 
-public static BlockItem SIMPLE_BLOCK_ITEM = Registry.register(Registry.ITEM, ..., new BlockItem(SIMPLE_BLOCK, ...));+public static BlockItem SIMPLE_BLOCK_ITEM = Registry.register(Registries.ITEM, ..., new BlockItem(SIMPLE_BLOCK, ...));
 // ... // ...
  
Line 49: Line 49:
  
 Since a ''BlockItem'' for ''SIMPLE_BLOCK'' exists and has been registered, an item model will also be automatically generated that parents the block model. This can be overridden in the ''generateItemModels'' method. Since a ''BlockItem'' for ''SIMPLE_BLOCK'' exists and has been registered, an item model will also be automatically generated that parents the block model. This can be overridden in the ''generateItemModels'' method.
 +
 +==== Strict Validation ====
 +By default, data generation will throw an exception if the run did not generate blockstates for all blocks belonging to the processed mods. 
 +Fabric API allows disabling this. To do so, edit your ''build.gradle'' to remove the ''-Dfabric-api.datagen.strict-validation'' VM arg from the ''loom {}'' block.
  
 ===== Adding Item Models ===== ===== Adding Item Models =====
Line 57: Line 61:
  
 <code java> <code java>
-public static Block SIMPLE_BLOCK = Registry.register(Registry.BLOCK, new Identifier("mymod", "simple_block"), new Block(...)); +public static Block SIMPLE_BLOCK = Registry.register(Registries.BLOCK, new Identifier("tutorial", "simple_block"), new Block(...)); 
-public static BlockItem SIMPLE_BLOCK_ITEM = Registry.register(Registry.ITEM, ..., new BlockItem(SIMPLE_BLOCK, ...));+public static BlockItem SIMPLE_BLOCK_ITEM = Registry.register(Registries.ITEM, ..., new BlockItem(SIMPLE_BLOCK, ...));
 // ... // ...
  
Line 64: Line 68:
 public void generateItemModels(ItemModelGenerator itemModelGenerator) { public void generateItemModels(ItemModelGenerator itemModelGenerator) {
  itemModelGenerator.register(SIMPLE_BLOCK_ITEM, Models.GENERATED);  itemModelGenerator.register(SIMPLE_BLOCK_ITEM, Models.GENERATED);
 +}
 +</code>
 +
 +FIXME //**This is not done yet!!**//
 +==== Addin Data Generation For a Directional Block ====
 +**QUICK WARNING**: This is very complicated as heck!!!
 +
 +In this, example, we will generate directional blockstates for our ''MACHINE_BLOCK''
 +
 +Firstly, we add the block itself and register it!
 +<code java>
 +// In the Tutorial class (or your mod initializer class)
 +public static final Block MACHINE_BLOCK = new Block(FabricBlockSettings.copy(Blocks.BLAST_FURNACE));
 +
 +@Override
 +public void onInitialize() {
 +    Registry.register(Registries.BLOCK, new Identifier("tutorial", "machine"), MACHINE_BLOCK);
 +}
 +</code>
 +
 +Now that we have successfully registered our block, let's get to the good stuff!
 +
 +<code java>
 +private static class MyModelGenerator extends FabricModelProvider {
 + private MyModelGenerator(FabricDataOutput generator) {
 + super(generator);
 + }
 + 
 + @Override
 + public void generateBlockStateModels(BlockStateModelGenerator blockStateModelGenerator) {
 + // ...
 +                blockStateModelGenerator.blockStateCollector.accept(MultipartBlockStateSupplier.create(Tutorial.MACHINE_BLOCK)
 +                          .with(When.create().set(Properties.HORIZONTAL_FACING, Direction.NORTH),
 +                          BlockStateVariant.create().put(VariantSettings.X, VariantSettings.Rotation.X)));
 + }
 + 
 + @Override
 + public void generateItemModels(ItemModelGenerator itemModelGenerator) {
 + // ...
 + }
 } }
 </code> </code>
tutorial/datagen_model.1663184967.txt.gz · Last modified: 2022/09/14 19:49 by nexus-dino