Differences

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--- zh_cn:tutorial:fluids [2023/05/04 11:25] – [进行] 更新并使用 tutorial 命名空间 solidblock
+++ zh_cn:tutorial:fluids [2023/05/04 11:31] (current) – [渲染设置] solidblock
@@ Line 166: / Line 166: @@
 ==== 制作一个流体方块 ====
-接下来，我们需要在世界中创建表示酸的方块。''net.minecraft.block.FluidBlock''是我们需要使用的类，但由于其构造器受保护，我们不能直接构造它。一种解决方法是制作子类或者匿名子类。这里我们展示后一种方式。在您的''ModInitializer''中：
+接下来，我们需要在世界中创建表示酸的方块。''<yarn net.minecraft.class_2404>'' 是我们需要使用的类，但由于其构造器受保护，我们不能直接构造它。一种解决方法是制作子类或者匿名子类。这里我们展示后一种方式。在您的 ''ModInitializer'' 中：
-<code java [enable_line_numbers="true"]>
+<yarncode java [enable_line_numbers="true"]>
-// ...
+public static class_2248 ACID;
-public static Block ACID;
-// ...
 @Override
-public void onInitialize()
+public void onInitialize() {
-{
+	ACID = class_2378.method_10230(class_7923.field_41175, new class_2960("tutorial", "acid"), new class_2404(STILL_ACID, FabricBlockSettings.method_9630(class_2246.field_10382)){});
-	// ...
-	ACID = Registry.register(Registry.BLOCK, new Identifier(MOD_ID, "acid"), new FluidBlock(STILL_ACID, FabricBlockSettings.copy(Blocks.WATER)){});
 	// ...
 }
+</yarncode>
-// ...
+既然我们有了这些静态对象，我们回到 ''AcidFluid'' 并补全被重写的方法：
-</code>
+<yarncode java [enable_line_numbers="true"]>
+public abstract class AcidFluid extends TutorialFluid {
-既然我们有了这些静态对象，我们回到''AcidFluid''并补全被重写的方法：
-<code java [enable_line_numbers="true"]>
-public abstract class AcidFluid extends TutorialFluid
-{
 	@Override
-	public Fluid getStill()
+	public class_3611 method_15751() {
-	{
 		return TutorialMod.STILL_ACID;
 	}
 	@Override
-	public Fluid getFlowing()
+	public class_3611 method_15750() {
-	{
 		return TutorialMod.FLOWING_ACID;
 	}
 	@Override
-	public Item getBucketItem()
+	public class_1792 method_15774() {
-	{
 		return TutorialMod.ACID_BUCKET;
 	}
 	@Override
-	protected BlockState toBlockState(FluidState fluidState)
+	protected class_2680 method_15790(class_3610 fluidState) {
-	{
+		// method_15741 将流体状态的 LEVEL_1_8 转换为流体方块使用的 LEVEL_15
-		// method_15741 converts the LEVEL_1_8 of the fluid state to the LEVEL_15 the fluid block uses
+		return TutorialMod.ACID.method_9564().method_11657(class_2741.field_12538, method_15741(fluidState));
-		return TutorialMod.ACID.getDefaultState().with(Properties.LEVEL_15, method_15741(fluidState));
 	}
-	// ...
+	public static class Flowing extends AcidFluid {
-}
+		@Override
-</code>
+		protected void method_15775(class_2689.class_2690<class_3611, class_3610> builder) {
+			super.method_15775(builder);
+			builder.method_11667(field_15900);
+		}
+		@Override
+		public int method_15779(class_3610 fluidState) {
+			return fluidState.method_11654(field_15900);
+		}
+		@Override
+		public boolean method_15793(class_3610 fluidState) {
+			return false;
+		}
+	}
+	public static class Still extends AcidFluid {
+		@Override
+		public int method_15779(class_3610 fluidState) {
+			return 8;
+		}
+		@Override
+		public boolean method_15793(class_3610 fluidState) {
+			return true;
+		}
+	}
+}
+</yarncode>
 ===== 渲染设置 =====
-为了让流体拥有纹理，或者与一个颜色绑定，你需要为其注册一个''FluidRenderHandler''。这里，我们重用水的纹理，并仅仅改变用于其上的颜色。为确保纹理渲染为半透明的，你可以使用Fabric的''BlockRenderLayerMap''。
+为了让流体拥有纹理，或者与一个颜色绑定，你需要为其注册一个''FluidRenderHandler''。这里，我们重用水的纹理，并仅仅改变用于其上的颜色。为确保纹理渲染为半透明的，你可以使用 Fabric 的 ''BlockRenderLayerMap''（参见 [[blockappearance]]）。
+<yarncode java [enable_line_numbers="true"]>
+@Environment(EnvType.CLIENT)
+public class TutorialModClient implements ClientModInitializer {
-<code java [enable_line_numbers="true"]>
-public class TutorialModClient implements ClientModInitializer
-{
-	// ...
 	@Override
-	public void onInitializeClient()
+	public void onInitializeClient() {
-	{
+		FluidRenderHandlerRegistry.INSTANCE.register(TutorialMod.STILL_ACID, TutorialMod.FLOWING_ACID, new SimpleFluidRenderHandler(
-		// ...
+				new class_2960("minecraft:block/water_still"),
+				new class_2960("minecraft:block/water_flow"),
-		setupFluidRendering(TutorialMod.STILL_ACID, TutorialMod.FLOWING_ACID, new Identifier("minecraft", "water"), 0x4CC248);
+x4CC248
-		BlockRenderLayerMap.INSTANCE.putFluids(RenderLayer.getTranslucent(), TutorialMod.STILL_ACID, TutorialMod.FLOWING_ACID);
+		));
+		BlockRenderLayerMap.INSTANCE.putFluids(class_1921.method_23583(), TutorialMod.STILL_ACID, TutorialMod.FLOWING_ACID);
+		//if you want to use custom textures they needs to be registered.
+		//In this example this is unnecessary because the vanilla water textures are already registered.
+		//To register your custom textures use this method.
+		//ClientSpriteRegistryCallback.event(PlayerScreenHandler.BLOCK_ATLAS_TEXTURE).register((atlasTexture, registry) -> {
+		//    registry.register(new Identifier("tutorial:block/custom_fluid_still"));
+		//    registry.register(new Identifier("tutorial:block/custom_fluid_flowing"));
+		//});
 		// ...
 	}
-	// ...
-	public static void setupFluidRendering(final Fluid still, final Fluid flowing, final Identifier textureFluidId, final int color)
-	{
-		final Identifier stillSpriteId = new Identifier(textureFluidId.getNamespace(), "block/" + textureFluidId.getPath() + "_still");
-		final Identifier flowingSpriteId = new Identifier(textureFluidId.getNamespace(), "block/" + textureFluidId.getPath() + "_flow");
-		// If they're not already present, add the sprites to the block atlas
-		ClientSpriteRegistryCallback.event(SpriteAtlasTexture.BLOCK_ATLAS_TEX).register((atlasTexture, registry) ->
-		{
-			registry.register(stillSpriteId);
-			registry.register(flowingSpriteId);
-		});
-		final Identifier fluidId = Registry.FLUID.getId(still);
-		final Identifier listenerId = new Identifier(fluidId.getNamespace(), fluidId.getPath() + "_reload_listener");
-		final Sprite[] fluidSprites = { null, null };
-		ResourceManagerHelper.get(ResourceType.CLIENT_RESOURCES).registerReloadListener(new SimpleSynchronousResourceReloadListener()
-		{
-			@Override
-			public Identifier getFabricId()
-			{
-				return listenerId;
-			}
-			/**
-			 * Get the sprites from the block atlas when resources are reloaded
-			 */
-			@Override
-			public void apply(ResourceManager resourceManager)
-			{
-				final Function<Identifier, Sprite> atlas = MinecraftClient.getInstance().getSpriteAtlas(SpriteAtlasTexture.BLOCK_ATLAS_TEX);
-				fluidSprites[0] = atlas.apply(stillSpriteId);
-				fluidSprites[1] = atlas.apply(flowingSpriteId);
-			}
-		});
-		// The FluidRenderer gets the sprites and color from a FluidRenderHandler during rendering
-		final FluidRenderHandler renderHandler = new FluidRenderHandler()
-		{
-			@Override
-			public Sprite[] getFluidSprites(BlockRenderView view, BlockPos pos, FluidState state)
-			{
-				return fluidSprites;
-			}
-			@Override
-			public int getFluidColor(BlockRenderView view, BlockPos pos, FluidState state)
-			{
-				return color;
-			}
-		};
-		FluidRenderHandlerRegistry.INSTANCE.register(still, renderHandler);
-		FluidRenderHandlerRegistry.INSTANCE.register(flowing, renderHandler);
-	}
-	// ...
 }
-</code>
+</yarncode>
 如果你需要使用你自己的流体纹理，你可以参考原版资源包((''assets/minecraft/blockstates/water.json''\\ ''assets/minecraft/models/block/water.json''\\ ''assets/minecraft/textures/block/water_still.png''\\ ''assets/minecraft/textures/block/water_still.png.mcmeta''\\ ''assets/minecraft/textures/block/water_flow.png''\\ ''assets/minecraft/textures/block/water_flow.png.mcmeta''))作为一个模板。