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The GizmoEntity renders a 3D X-Y-Z axis in the bottom left of the chart.

remarks

Added automatically by the SciChart3DSurface and may be enabled or disabled by setting the SciChart3DSurface.enableGizmo property

Hierarchy

Implements

Index

Constructors

constructor

  • new GizmoEntity(webAssemblyContext: TSciChart3D): GizmoEntity
  • Creates an instance of the GizmoEntity

    Parameters

    • webAssemblyContext: TSciChart3D

      The {@link TSciChart3D | SciChart 3D WebAssembly Context} containing native methods and access to our WebGL2 WebAssembly Drawing Engine

    Returns GizmoEntity

Properties

Readonly children

summary

Gets the collection of IBaseSceneEntity - child entities or 3D Objects which belong to this entity.

description

A SciChart3DSurface has a SciChart3DSurface.rootEntity property. You can add BaseSceneEntity3D to this property, and each entity can have a collection of child entities.

Use grouping to control visibility of many entities at once, or to create more complex scenes.

remarks

Adding a BaseSceneEntity3D to the children collection will cause the 3D Scene to be redrawn.

Protected currentRenderPassData

currentRenderPassData: RenderPassInfo3D

The RenderPassInfo3D containing data about the current rendering pass

Readonly id

id: string = generateGuid()

A unique Id for the IBaseSceneEntity

isVisible

isVisible: boolean = true

When true, the entity and all its children are visible

parent

Gets the parent Entity

Readonly rootSceneEntity

rootSceneEntity: RootSceneEntity
inheritdoc

Readonly type

type: ESceneEntityType = ESceneEntityType.GizmoEntity

Gets the type of Scene Entity. See ESceneEntityType for a list of values

Protected Readonly webAssemblyContext

webAssemblyContext: TSciChart3D

The {@link TSciChart3D | SciChart 3D WebAssembly Context} containing native methods and access to our WebGL2 Engine and WebAssembly numerical methods

Accessors

enableGizmo

  • get enableGizmo(): boolean
  • set enableGizmo(isEnabled: boolean): void
  • Gets or sets whether the Gizmo is enabled

    Returns boolean

  • Gets or sets whether the Gizmo is enabled

    Parameters

    • isEnabled: boolean

    Returns void

entityId

  • get entityId(): number
  • set entityId(value: number): void
  • A unique integer ID for the entity. This will be auto-generated and used to identify the entity later when tooltips are used

    inheritdoc

    Returns number

  • A unique integer ID for the entity. This will be auto-generated and used to identify the entity later when tooltips are used

    inheritdoc

    Parameters

    • value: number

    Returns void

nativeEntity

  • get nativeEntity(): SCRTXyzGizmoEntity
  • Gets the native SCRTSceneEntity - a WebAssembly 3D Scene Entity type which is passed to our WebGL WebAssembly 3D Engine

    inheritdoc

    Returns SCRTXyzGizmoEntity

Protected world

  • get world(): SCRTSceneWorld
  • Called internally - gets the world entity

    Returns SCRTSceneWorld

Methods

Render

  • Render(): void
  • Render method called from WebAssembly engine. Use this to do immediate-mode 3D drawing, or to draw created meshes When overriding, you must call super.Update() for the object to draw in the scene

    Returns void

Update

  • Update(deltaTime: number): void
  • Update method called from WebAssembly engine. Use this to update meshes, properties, geometry before draw. When overriding, you must call super.Update() for the object to draw in the scene

    Parameters

    • deltaTime: number

    Returns void

Protected attachChild

delete

  • delete(): void
  • Deletes native (WebAssembly) memory used by this type, after which it cannot be used.

    remarks

    Call .delete() before finishing with the object to ensure that WebAssmembly memory leaks do not occur.

    All elements within SciChart's High Performance Realtime JavaScript Charts which implement IDeletable must be deleted manually to free native (WebAssembly) memory

    Returns void

Protected detachChild

  • Called internally - detach a child from the current entity

    Parameters

    Returns void

getEntity

getRoot

invalidateScene

  • invalidateScene(): void
  • Call this to inform SciChart that data or properties have changed and the 3D Scene must be redrawn

    Returns void

onAttached

  • onAttached(): void

onDetached

  • onDetached(): void

onDpiChanged

onEngineRestart

  • onEngineRestart(): void

Protected setNativeEntity

  • setNativeEntity(entity: SCRTXyzGizmoEntity): void
  • Called internally - sets the native entity

    Parameters

    • entity: SCRTXyzGizmoEntity

    Returns void

setRenderPassData

visitEntities

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