ItemEntityRenderer.java

net.minecraft.client.renderer.entity.ItemEntityRenderer

信息

• 全限定名：net.minecraft.client.renderer.entity.ItemEntityRenderer
• 类型：public class
• 包：net.minecraft.client.renderer.entity
• 源码路径：src/main/java/net/minecraft/client/renderer/entity/ItemEntityRenderer.java
• 起始行号：L20
• 继承：EntityRenderer<ItemEntity,ItemEntityRenderState>
• 职责：

  TODO

字段/常量

• ITEM_MIN_HOVER_HEIGHT

  • 类型: float
  • 修饰符: private static final
  • 源码定位: L21
  • 说明:

    TODO

• ITEM_BUNDLE_OFFSET_SCALE

  • 类型: float
  • 修饰符: private static final
  • 源码定位: L22
  • 说明:

    TODO

• FLAT_ITEM_DEPTH_THRESHOLD

  • 类型: float
  • 修饰符: private static final
  • 源码定位: L23
  • 说明:

    TODO

• itemModelResolver

  • 类型: ItemModelResolver
  • 修饰符: private final
  • 源码定位: L24
  • 说明:

    TODO

• random

  • 类型: RandomSource
  • 修饰符: private final
  • 源码定位: L25
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public ItemEntityRenderer(EntityRendererProvider.Context context) @ L27

• 构造器名：ItemEntityRenderer
• 源码定位：L27
• 修饰符：public

参数:

• context: EntityRendererProvider.Context

说明:

TODO

方法

下面的方法块按源码顺序生成。

public ItemEntityRenderState createRenderState() @ L34

• 方法名：createRenderState
• 源码定位：L34
• 返回类型：ItemEntityRenderState
• 修饰符：public

参数:

• 无

说明:

TODO

public void extractRenderState(ItemEntity entity, ItemEntityRenderState state, float partialTicks) @ L38

• 方法名：extractRenderState
• 源码定位：L38
• 返回类型：void
• 修饰符：public

参数:

• entity: ItemEntity
• state: ItemEntityRenderState
• partialTicks: float

说明:

TODO

public void submit(ItemEntityRenderState state, PoseStack poseStack, SubmitNodeCollector submitNodeCollector, CameraRenderState camera) @ L44

• 方法名：submit
• 源码定位：L44
• 返回类型：void
• 修饰符：public

参数:

• state: ItemEntityRenderState
• poseStack: PoseStack
• submitNodeCollector: SubmitNodeCollector
• camera: CameraRenderState

说明:

TODO

public static void submitMultipleFromCount(PoseStack poseStack, SubmitNodeCollector submitNodeCollector, int lightCoords, ItemClusterRenderState state, RandomSource random) @ L59

• 方法名：submitMultipleFromCount
• 源码定位：L59
• 返回类型：void
• 修饰符：public static

参数:

• poseStack: PoseStack
• submitNodeCollector: SubmitNodeCollector
• lightCoords: int
• state: ItemClusterRenderState
• random: RandomSource

说明:

TODO

public static void submitMultipleFromCount(PoseStack poseStack, SubmitNodeCollector submitNodeCollector, int lightCoords, ItemClusterRenderState state, RandomSource random, AABB modelBoundingBox) @ L65

• 方法名：submitMultipleFromCount
• 源码定位：L65
• 返回类型：void
• 修饰符：public static

参数:

• poseStack: PoseStack
• submitNodeCollector: SubmitNodeCollector
• lightCoords: int
• state: ItemClusterRenderState
• random: RandomSource
• modelBoundingBox: AABB

说明:

TODO

public static void renderMultipleFromCount(PoseStack poseStack, SubmitNodeCollector submitNodeCollector, int lightCoords, ItemClusterRenderState state, RandomSource random) @ L104

• 方法名：renderMultipleFromCount
• 源码定位：L104
• 返回类型：void
• 修饰符：public static

参数:

• poseStack: PoseStack
• submitNodeCollector: SubmitNodeCollector
• lightCoords: int
• state: ItemClusterRenderState
• random: RandomSource

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class ItemEntityRenderer extends EntityRenderer<ItemEntity, ItemEntityRenderState> {
    private static final float ITEM_MIN_HOVER_HEIGHT = 0.0625F;
    private static final float ITEM_BUNDLE_OFFSET_SCALE = 0.15F;
    private static final float FLAT_ITEM_DEPTH_THRESHOLD = 0.0625F;
    private final ItemModelResolver itemModelResolver;
    private final RandomSource random = RandomSource.create();
 
    public ItemEntityRenderer(EntityRendererProvider.Context context) {
        super(context);
        this.itemModelResolver = context.getItemModelResolver();
        this.shadowRadius = 0.15F;
        this.shadowStrength = 0.75F;
    }
 
    public ItemEntityRenderState createRenderState() {
        return new ItemEntityRenderState();
    }
 
    public void extractRenderState(ItemEntity entity, ItemEntityRenderState state, float partialTicks) {
        super.extractRenderState(entity, state, partialTicks);
        state.bobOffset = entity.bobOffs;
        state.extractItemGroupRenderState(entity, entity.getItem(), this.itemModelResolver);
    }
 
    public void submit(ItemEntityRenderState state, PoseStack poseStack, SubmitNodeCollector submitNodeCollector, CameraRenderState camera) {
        if (!state.item.isEmpty()) {
            poseStack.pushPose();
            AABB boundingBox = state.item.getModelBoundingBox();
            float minOffsetY = -((float)boundingBox.minY) + 0.0625F;
            float bob = Mth.sin(state.ageInTicks / 10.0F + state.bobOffset) * 0.1F + 0.1F;
            poseStack.translate(0.0F, bob + minOffsetY, 0.0F);
            float spin = ItemEntity.getSpin(state.ageInTicks, state.bobOffset);
            poseStack.mulPose(Axis.YP.rotation(spin));
            submitMultipleFromCount(poseStack, submitNodeCollector, state.lightCoords, state, this.random, boundingBox);
            poseStack.popPose();
            super.submit(state, poseStack, submitNodeCollector, camera);
        }
    }
 
    public static void submitMultipleFromCount(
        PoseStack poseStack, SubmitNodeCollector submitNodeCollector, int lightCoords, ItemClusterRenderState state, RandomSource random
    ) {
        submitMultipleFromCount(poseStack, submitNodeCollector, lightCoords, state, random, state.item.getModelBoundingBox());
    }
 
    public static void submitMultipleFromCount(
        PoseStack poseStack, SubmitNodeCollector submitNodeCollector, int lightCoords, ItemClusterRenderState state, RandomSource random, AABB modelBoundingBox
    ) {
        int amount = state.count;
        if (amount != 0) {
            random.setSeed(state.seed);
            ItemStackRenderState item = state.item;
            float modelDepth = (float)modelBoundingBox.getZsize();
            if (modelDepth > 0.0625F) {
                item.submit(poseStack, submitNodeCollector, lightCoords, OverlayTexture.NO_OVERLAY, state.outlineColor);
 
                for (int i = 1; i < amount; i++) {
                    poseStack.pushPose();
                    float xo = (random.nextFloat() * 2.0F - 1.0F) * 0.15F;
                    float yo = (random.nextFloat() * 2.0F - 1.0F) * 0.15F;
                    float zo = (random.nextFloat() * 2.0F - 1.0F) * 0.15F;
                    poseStack.translate(xo, yo, zo);
                    item.submit(poseStack, submitNodeCollector, lightCoords, OverlayTexture.NO_OVERLAY, state.outlineColor);
                    poseStack.popPose();
                }
            } else {
                float offsetZ = modelDepth * 1.5F;
                poseStack.translate(0.0F, 0.0F, -(offsetZ * (amount - 1) / 2.0F));
                item.submit(poseStack, submitNodeCollector, lightCoords, OverlayTexture.NO_OVERLAY, state.outlineColor);
                poseStack.translate(0.0F, 0.0F, offsetZ);
 
                for (int i = 1; i < amount; i++) {
                    poseStack.pushPose();
                    float xo = (random.nextFloat() * 2.0F - 1.0F) * 0.15F * 0.5F;
                    float yo = (random.nextFloat() * 2.0F - 1.0F) * 0.15F * 0.5F;
                    poseStack.translate(xo, yo, 0.0F);
                    item.submit(poseStack, submitNodeCollector, lightCoords, OverlayTexture.NO_OVERLAY, state.outlineColor);
                    poseStack.popPose();
                    poseStack.translate(0.0F, 0.0F, offsetZ);
                }
            }
        }
    }
 
    public static void renderMultipleFromCount(
        PoseStack poseStack, SubmitNodeCollector submitNodeCollector, int lightCoords, ItemClusterRenderState state, RandomSource random
    ) {
        AABB modelBoundingBox = state.item.getModelBoundingBox();
        int amount = state.count;
        if (amount != 0) {
            random.setSeed(state.seed);
            ItemStackRenderState item = state.item;
            float modelDepth = (float)modelBoundingBox.getZsize();
            if (modelDepth > 0.0625F) {
                item.submit(poseStack, submitNodeCollector, lightCoords, OverlayTexture.NO_OVERLAY, state.outlineColor);
 
                for (int i = 1; i < amount; i++) {
                    poseStack.pushPose();
                    float xo = (random.nextFloat() * 2.0F - 1.0F) * 0.15F;
                    float yo = (random.nextFloat() * 2.0F - 1.0F) * 0.15F;
                    float zo = (random.nextFloat() * 2.0F - 1.0F) * 0.15F;
                    poseStack.translate(xo, yo, zo);
                    item.submit(poseStack, submitNodeCollector, lightCoords, OverlayTexture.NO_OVERLAY, state.outlineColor);
                    poseStack.popPose();
                }
            } else {
                float offsetZ = modelDepth * 1.5F;
                poseStack.translate(0.0F, 0.0F, -(offsetZ * (amount - 1) / 2.0F));
                item.submit(poseStack, submitNodeCollector, lightCoords, OverlayTexture.NO_OVERLAY, state.outlineColor);
                poseStack.translate(0.0F, 0.0F, offsetZ);
 
                for (int i = 1; i < amount; i++) {
                    poseStack.pushPose();
                    float xo = (random.nextFloat() * 2.0F - 1.0F) * 0.15F * 0.5F;
                    float yo = (random.nextFloat() * 2.0F - 1.0F) * 0.15F * 0.5F;
                    poseStack.translate(xo, yo, 0.0F);
                    item.submit(poseStack, submitNodeCollector, lightCoords, OverlayTexture.NO_OVERLAY, state.outlineColor);
                    poseStack.popPose();
                    poseStack.translate(0.0F, 0.0F, offsetZ);
                }
            }
        }
    }
}

引用的其他类

• PoseStack

  • 引用位置: 参数

• SubmitNodeCollector

  • 引用位置: 参数

• EntityRenderer

  • 引用位置: 继承

• EntityRendererProvider

  • 引用位置: 参数

• ItemClusterRenderState

  • 引用位置: 参数

• ItemEntityRenderState

  • 引用位置: 参数/构造调用/返回值
  • 关联成员: ItemEntityRenderState()

• ItemModelResolver

  • 引用位置: 字段

• CameraRenderState

  • 引用位置: 参数

• Mth

  • 引用位置: 方法调用
  • 关联成员: Mth.sin()

• RandomSource

  • 引用位置: 参数/字段/方法调用
  • 关联成员: RandomSource.create()

• ItemEntity

  • 引用位置: 参数/方法调用
  • 关联成员: ItemEntity.getSpin()

• AABB

  • 引用位置: 参数