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tutorial:entity [2021/07/15 19:03] – [Creating a Model and Texture] updating some stuff logdawg970tutorial:entity [2025/03/31 13:02] (current) – new Identifier -> Identifier.of slainlight
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 ===== Creating an Entity ===== ===== Creating an Entity =====
  
-//The source code for this project can be found [[https://github.com/Draylar/entity-testing|here]] on the entity branch.//+//The source code for this project can be found [[https://github.com/Draylar/entity-testing/tree/entity|here]].//
  
 Entities are a movable object in a world with logic attached to them. A few examples include: Entities are a movable object in a world with logic attached to them. A few examples include:
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 Living Entities are Entities that have health and can deal damage.  Living Entities are Entities that have health and can deal damage. 
 There are various classes that branch off `LivingEntity` for different purposes, including: There are various classes that branch off `LivingEntity` for different purposes, including:
-  * ''HostileEntity'' for Zombies, Creepers, and Skeletons +  * ''HostileEntity'' for Zombies, Creepers and Skeletons 
-  * ''AnimalEntity'' for Sheep, Cows, and Pigs+  * ''AnimalEntity'' for Sheep, Cows and Pigs
   * ''WaterCreatureEntity'' for things that swim   * ''WaterCreatureEntity'' for things that swim
-  * ''FishEntity'' for fishies+  * ''FishEntity'' for fishies (use instead of ''WaterCreatureEntity'' for schooling behavior)
    
-What you extend depends on your needs and goals are. +What you extend depends on what your needs and goals are. 
 As you get further down the chain, the entity logic becomes more specific and curated to certain tasks. As you get further down the chain, the entity logic becomes more specific and curated to certain tasks.
 The two generic entity classes that come after ''LivingEntity'' are: The two generic entity classes that come after ''LivingEntity'' are:
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      */      */
     public static final EntityType<CubeEntity> CUBE = Registry.register(     public static final EntityType<CubeEntity> CUBE = Registry.register(
-            Registry.ENTITY_TYPE, +            Registries.ENTITY_TYPE, 
-            new Identifier("entitytesting", "cube"), +            Identifier.of("entitytesting", "cube"), 
-            FabricEntityTypeBuilder.create(SpawnGroup.CREATURE, CubeEntity::new).dimensions(EntityDimensions.fixed(0.75f, 0.75f)).build()+            EntityType.Builder.create(CubeEntity::new, SpawnGroup.CREATURE).dimensions(0.75f, 0.75f).build("cube")
     );     );
  
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     @Override     @Override
     public Identifier getTexture(CubeEntity entity) {     public Identifier getTexture(CubeEntity entity) {
-        return new Identifier("entitytesting", "textures/entity/cube/cube.png");+        return Identifier.of("entitytesting", "textures/entity/cube/cube.png");
     }     }
 } }
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 @Environment(EnvType.CLIENT) @Environment(EnvType.CLIENT)
 public class EntityTestingClient implements ClientModInitializer { public class EntityTestingClient implements ClientModInitializer {
-    public static final EntityModelLayer MODEL_CUBE_LAYER = new EntityModelLayer(new Identifier("entitytesting", "cube"), "main");+    public static final EntityModelLayer MODEL_CUBE_LAYER = new EntityModelLayer(Identifier.of("entitytesting", "cube"), "main");
     @Override     @Override
     public void onInitializeClient() {     public void onInitializeClient() {
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             return new CubeEntityRenderer(context);             return new CubeEntityRenderer(context);
         });         });
 +        // In 1.17, use EntityRendererRegistry.register (seen below) instead of EntityRendererRegistry.INSTANCE.register (seen above)
 +        EntityRendererRegistry.register(EntityTesting.CUBE, (context) -> {
 +            return new CubeEntityRenderer(context);
 +        });
 +        
 +        EntityModelLayerRegistry.registerModelLayer(MODEL_CUBE_LAYER, CubeEntityModel::getTexturedModelData);
     }     }
 } }
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     }     }
          
 +    // You can use BlockBench, make your model and export it to get this method for your entity model.
     public static TexturedModelData getTexturedModelData() {     public static TexturedModelData getTexturedModelData() {
         ModelData modelData = new ModelData();         ModelData modelData = new ModelData();
     ModelPartData modelPartData = modelData.getRoot();     ModelPartData modelPartData = modelData.getRoot();
-        modelPartData.addChild(EntityModelPartNames.CUBE, ModelPartBuilder.create().uv(0, 0).cuboid(-6F, -6F, -6F, 12F, 12F, 12F), ModelTransform.pivot(0F, 0F, 0F);+        modelPartData.addChild(EntityModelPartNames.CUBE, ModelPartBuilder.create().uv(0, 0).cuboid(-6F, 12F, -6F, 12F, 12F, 12F), ModelTransform.pivot(0F, 0F, 0F)); 
 +        return TexturedModelData.of(modelData, 64, 64);
     }     }
 </code> </code>
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     public void render(MatrixStack matrices, VertexConsumer vertices, int light, int overlay, float red, float green, float blue, float alpha) {     public void render(MatrixStack matrices, VertexConsumer vertices, int light, int overlay, float red, float green, float blue, float alpha) {
         ImmutableList.of(this.base).forEach((modelRenderer) -> {         ImmutableList.of(this.base).forEach((modelRenderer) -> {
-            modelRenderer.render(matrixStackIn, bufferIn, packedLightIn, packedOverlayIn, red, green, blue, alpha);+            modelRenderer.render(matrices, vertices, light, overlay, red, green, blue, alpha);
         });         });
     }     }
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 ===== Spawning your Entity ===== ===== Spawning your Entity =====
  
 +Be sure to add your client entrypoint to fabric.mod.json.
 +You can do this like so:
 +<code json>
 +
 +  "entrypoints": {
 +    "main": [
 +      "mod.fabricmc.entitytesting.EntityTesting"
 +    ],
 +    "client": [
 +      "mod.fabricmc.entitytesting.EntityTestingClient"
 +    ]
 +  },
 +</code>
 You can spawn your entity by typing ''/summon entitytesting:cube'' in-game. Press f3+b to view hitboxes: You can spawn your entity by typing ''/summon entitytesting:cube'' in-game. Press f3+b to view hitboxes:
 {{https://i.imgur.com/MmQvluB.png}} {{https://i.imgur.com/MmQvluB.png}}
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 ===== Adding tasks & activities ===== ===== Adding tasks & activities =====
  
-To add activities see [[:villager_activities|here]].+To add activities see [[tutorial:villager_activities|here]].
  
tutorial/entity.1626375783.txt.gz · Last modified: 2021/07/15 19:03 by logdawg970