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--- zh_cn:tutorial:structures [2021/07/24 16:27] – [创建地物] solidblock
+++ zh_cn:tutorial:structures [2021/07/24 16:34] – [创建一个生成器] not done solidblock
@@ Line 45: / Line 45: @@
 </code>
-==== 创建一个生成器 ====
+===== 创建生成器 =====
+你可能已经注意到，我们需要创建生成器。
-您可能已经注意到，我们需要创建一个生成器。 我们将其命名为MyGenerator，并在StructureStart类的initialize方法中对其进行引用。 它不需要覆盖任何内容，但需要满足以下条件：
+This is where structure files and generating straight from a ''generate'' method part ways. 有两种方式实现这样做：
-*指向您的结构文件的标识符； 如果需要示例，请使用''igloo / top''。
+  * If you want, you can simply override ''generate'' in your piece class and use ''addBlock'' to place blocks directly in the world. This is a valid option and was popular pre-1.13.
-   *某种安装方法-addParts是一个好名字：
+  * Use structure files. These are rather powerful at this point and are highly recommended.
+本教程中，使用结构文件，不需要override任何内容，但确实需要：
+  * 指向结构文件的标识符（identifier，例如''"igloo/top"''。
+  * 一些安装方法——例如''addPieces''就很不错。
 <code java>
-public static void addParts(StructureManager structureManager_1, BlockPos blockPos_1, Rotation rotation_1,
+public class MyGenerator {
-    List<StructurePiece> list_1, Random random_1, DefaultFeatureConfig featureConfig)
+  private static final Identifier IGLOO_TOP = new Identifier("igloo/top");
+  public static void addPieces(StructureManager manager, BlockPos pos, BlockRotation rotation, List<StructurePiece> pieces) {
+    pieces.add(new MyPiece(manager, pos, IGLOO_TOP, rotation));
+  }
 }
 </code>
-在addParts方法中，您可以选择将哪些结构件添加到生成过程中。 您可以添加如下内容：
+在''addPieces''方法中，你可以选择往你的生成过程中添加哪些结构。
+我们现在//在生成器类中//创建我们刚刚提到的结构，创建名为''MyPiece''的类，继承''SimpleStructurePiece''。
+Override required methods, and add a constructor that takes in a ''StructureManager'', ''BlockPos'', ''Identifier'' and ''Rotation''.
+**toNbt isn't required but is available if you need it**.
+We're also implementing ''initializeStructureData'', which is not an override.
+We also have 2 constructors: 1 for our own pieces, and one for registry.
+A basic template would be:
 <code java>
-list_1.add(new MyGenerator.Piece(structureManager_1, identifier, blockPos, rotation_1));
+public static class MyPiece extends SimpleStructurePiece {
-</code>
+  private final BlockRotation rotation;
+  private final Identifier template;
-标识符是我们最近创建的路径。
+  public MyPiece(StructureManager structureManager, CompoundTag compoundTag) {
+    super(ExampleMod.MY_PIECE, compoundTag);
+    this.template = new Identifier(compoundTag.getString("Template"));
+    this.rotation = BlockRotation.valueOf(compoundTag.getString("Rot"));
+    this.initializeStructureData(structureManager);
+  }
-现在，我们将创建我们刚刚引用的作品； 创建一个名为Piece的类，该类扩展了SimpleStructurePiece//在您的生成器类中//.
+  public MyPiece(StructureManager structureManager, BlockPos pos, Identifier template, BlockRotation rotation) {
+    super(ExampleMod.MY_PIECE, 0);
+    this.pos = pos;
+    this.rotation = rotation;
+    this.template = template;
-覆盖必需的方法，并添加一个接受StructureManager，Identifier，BlockPos和Rotation的构造函数。 ** toNbt不是必需的，但在需要时可用**。 我们还将使用不同的参数实现自己的setStructureData，因此它不是替代。 我们还有2个构造函数：1个构造函数，一个构造函数。 一个基本的模板是：
+    this.initializeStructureData(structureManager);
-<code java [enable_line_numbers="true"]>
+  }
-public static class Piece extends SimpleStructurePiece {
-    private Rotation rotation;
+  private void initializeStructureData(StructureManager structureManager) {
-    private Identifier template;
+    Structure structure = structureManager.getStructureOrBlank(this.template);
+    StructurePlacementData placementData = (new StructurePlacementData())
-    public Piece(StructureManager structureManager_1, Identifier identifier_1, BlockPos blockPos_1, Rotation rotation_1) {
+      .setRotation(this.rotation)
-        super(MyModClass.myStructurePieceType, 0);
+      .setMirror(BlockMirror.NONE)
+      .addProcessor(BlockIgnoreStructureProcessor.IGNORE_STRUCTURE_BLOCKS);
-        this.pos = blockPos_1;
+    this.setStructureData(structure, this.pos, placementData);
-        this.rotation = rotation_1;
+  }
-        this.template = identifier_1;
+  protected void toNbt(CompoundTag tag) {
-        this.setStructureData(structureManager_1);
+    super.toNbt(tag);
-    }
+    tag.putString("Template", this.template.toString());
+    tag.putString("Rot", this.rotation.name());
-    public Piece(StructureManager structureManager_1, CompoundTag compoundTag_1) {
+  }
-        super(MyModClass.myStructurePieceType, compoundTag_1);
-        this.identifier = new Identifier(compoundTag_1.getString("Template"));
+  @Override
-        this.rotation = Rotation.valueOf(compoundTag_1.getString("Rot"));
+  protected void handleMetadata(String metadata, BlockPos pos, ServerWorldAccess serverWorldAccess, Random random,
-        this.setStructureData(structureManager_1);
+      BlockBox boundingBox) {
-    }
+  }
-    @Override
-    protected void toNbt(CompoundTag compoundTag_1) {
-        super.toNbt(compoundTag_1);
-        compoundTag_1.putString("Template", this.template.toString());
-        compoundTag_1.putString("Rot", this.rotation.name());
-    }
-    public void setStructureData(StructureManager structureManager) {
-        Structure structure_1 = structureManager.getStructureOrBlank(this.identifier);
-        StructurePlacementData structurePlacementData_1 = (new StructurePlacementData()).setRotation(this.rotation).setMirrored(Mirror.NONE).setPosition(pos).addProcessor(BlockIgnoreStructureProcessor.IGNORE_STRUCTURE_BLOCKS);
-        this.setStructureData(structure_1, this.pos, structurePlacementData_1);
-    }
-    @Override
-    protected void handleMetadata(String string_1, BlockPos blockPos_1, IWorld iWorld_1, Random random_1, MutableIntBoundingBox mutableIntBoundingBox_1) {
-    }
-    @Override
-    public boolean generate(IWorld iWorld_1, Random random_1, MutableIntBoundingBox mutableIntBoundingBox_1, ChunkPos chunkPos_1) {
-    }
 }
 </code>
-handleMetadata是查看结构中的数据块并根据发现的内容执行任务的地方。 在原版结构中，数据块放置在箱子上方，因此可以用这种方法将它们填满战利品。
+''handleMetadata'' is where you look at data blocks within your structure and can do tasks based on what you find.
+This can be good for dynamic stuff such as placing certain mobs based on what mod is on and so on.
-我们将StructurePieceType设置为MyModClass.myStructurePiece类型； 这是保存您注册的结构件的变量。 在完成generate函数之后，我们将对其进行处理，该函数将设置结构的位置并生成它：
+In vanilla structures, data blocks are placed above chests so they can be filled with loot in this method.
+HOWEVER, you do not need to use datablocks to place chests with loot. Instead, use this command to set a north facing chest with a loottable.
+Save this chest into your structure's nbt file and it will generate loot when opened for the first time. (Don't open the chest before saving to the nbt file!)
+<code>/setblock ~ ~ ~ minecraft:chest[facing=north]{LootTable:"modid:loottable"}</code>
-<code java [enable_line_numbers="true"]>
+We set the ''StructurePieceType'' to ''ExampleMod.MY_PIECE''; this is the variable that holds your registered structure piece.
-@Override
-public boolean generate(IWorld iWorld_1, Random random_1, MutableIntBoundingBox mutableIntBoundingBox_1, ChunkPos chunkPos_1) {
-    int yHeight = iWorld_1.getTop(Heightmap.Type.WORLD_SURFACE_WG, this.pos.getX() + 8, this.pos.getZ() + 8);
-    this.pos = this.pos.add(0, yHeight - 1, 0);
-    return super.generate(iWorld_1, random_1, mutableIntBoundingBox_1, chunkPos_1);
-}
-</code>
-在这种情况下，我们仅获取块中间最高块的y位置，并从该位置生成结构。
 ==== 注册功能 ====