类 HLODRender

En

Handles the rendering of a hierarchical level of detail (HLOD) element. This class is responsible for managing LODs for objects to achieve better performance by rendering simpler meshes when objects are further from the camera.

Zh

HLOD渲染处理类，负责管理场景中对象的层级细节层次（HLOD），以提高渲染性能。通过在相机较远时渲染更简单的网格来实现。

层级 (查看完整内容)

属性

_extra _id _receiveShadow _renderElements owner runInEditor scriptPath

访问器

awaked bounds boundsChange castShadow curHLODRS destroyed distanceForSort enabled geometryBounds hideFlags id irradientMode lightmapIndex lightmapScaleOffset lightProbe material materials probReflection receiveShadow reflectionMode renderbitFlag renderNode sharedMaterial sharedMaterials sortingFudge volume

方法

_calculateBoundingBox _needRender _renderUpdate destroy hasHideFlag onAdded onAwake onDisable onEnable onLateUpdate? onPostRender? onPreRender? onReset? onStart? onUpdate? renderUpdate setNodeCustomData setRenderbitFlag changeVertexDefine shaderValueInit

属性

_extra

_extra: IComponentExtra

En

Extra data of the node.

Zh

组件的额外数据。IDE内部使用。

Blueprint Ignore

_id

_id: number

En

Unique identifier for the component.

Zh

组件的唯一标识。

接口_receiveShadow

_receiveShadow: boolean

_renderElements

_renderElements: RenderElement[] = []

只读owner

owner: Sprite3D

En

Gets the owner Node to which the component belongs.

Zh

获取组件所属的 Node 节点。

runInEditor

runInEditor: boolean

En

Whether the script can run in the IDE environment.

Zh

是否可以在 IDE 环境中运行。

Blueprint Ignore

scriptPath

scriptPath: string

En

The path of the script file.

Zh

脚本文件的路径。

Blueprint Ignore

访问器

awaked

bounds

boundsChange

castShadow

curHLODRS

destroyed

distanceForSort

enabled

geometryBounds

  • get geometryBounds(): Bounds

  • 返回 Bounds

    En

    The Geometry Bounds. If this bounds is set, the render bounding box will be updated based on geometryBounds and transform, and the native layer will be sunk.

    Zh

    几何包围盒， 如果设置了此包围盒，渲染包围盒会根据 geometryBounds 和变换来更新，并且原生层会下沉。

  • set geometryBounds(value): void

  • 参数

    返回 void

hideFlags

id

irradientMode

lightmapIndex

lightmapScaleOffset

lightProbe

material

materials

probReflection

receiveShadow

reflectionMode

renderbitFlag

renderNode

sharedMaterial

sharedMaterials

sortingFudge

volume

方法

_calculateBoundingBox

_needRender

  • _needRender(boundFrustum, context): boolean

  • 参数

    返回 boolean

    True if the object needs to be rendered, false otherwise.

    En

    Determine if the object needs to be rendered based on its visibility within the bounding frustum.

    Zh

    根据对象在边界视锥体内的可见性确定是否需要渲染该对象。

_renderUpdate

destroy

hasHideFlag

onAdded

  • onAdded(): void

  • 返回 void

    En

    Called after the component is added to a node. Unlike Awake, onAdded is called even if the node is not active.

    Zh

    组件被添加到节点后调用，与 onAwake 不同的是，即使节点未激活也会调用 onAdded。

    Blueprint Event

onAwake

  • onAwake(): void

  • 返回 void

    En

    Executed after the component is activated. At this point, all nodes and components have been created. This method is executed only once.

    Zh

    组件被激活后执行，此时所有节点和组件均已创建完毕，此方法只执行一次。

    Blueprint Event

onDisable

onEnable

可选onLateUpdate

可选onPostRender

可选onPreRender

可选onReset

  • onReset(): void

  • 返回 void

    En

    Resets the component's parameters to their default values. If this function is implemented, the component will be reset and automatically recycled for future use. If not reset, it will not be recycled for reuse.

    Zh

    将组件的参数重置为默认值。如果实现了这个函数，组件将被重置并自动回收到对象池，方便下次复用。 如果没有重置，则不会进行回收复用。

可选onStart

可选onUpdate

  • onUpdate(): void

  • 返回 void

    En

    Executed every frame during the update phase. Avoid writing complex loop logic or using the getComponent method here.

    Zh

    每帧更新时执行，在 update 阶段。尽量不要在这里写大循环逻辑或使用 getComponent 方法。

    Blueprint Event

renderUpdate

setNodeCustomData

setRenderbitFlag

  • setRenderbitFlag(flag, pass): void

  • 参数

    • flag: number

      The flag to set, refer to RenderBitFlag for related flags or define custom bit flags.

    • pass: boolean

      Whether to set the flag.

    返回 void

    En

    Sets the rendering flag, where each bit represents a different culling reason, 1 indicates LOD culling.

    Zh

    设置渲染标志，每一位都代表不同的淘汰原因，1表示LOD淘汰。

静态changeVertexDefine

静态shaderValueInit

显示设置

成员可见性

目录

属性
访问器
方法