Interface ICamera<TE>

interface ICamera<TE extends ICameraEventMap = ICameraEventMap> {
    __objExtUiConfigs?: Record<
        string,
        | undefined
        | (
            | UiObjectConfig<any, string, any>
            | Fof<ValOrArrOp<UiObjectConfig<any, string, any>>>
        )[],
    >;
    _canvas?: HTMLCanvasElement;
    _currentGeometry?:
        | null
        | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>;
    _currentMaterial?:
        | null
        | IMaterial<IMaterialEventMap>
        | IMaterial<IMaterialEventMap>[];
    _customDepthMaterial?: Material<MaterialEventMap>;
    _customGBufferMaterial?: Material<MaterialEventMap>;
    _customNormalMaterial?: Material<MaterialEventMap>;
    _loadingPromise?: Promise<void>;
    _onGeometryUpdate?: EventListener2<
        "geometryUpdate",
        BufferGeometryEventMap,
        IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
    >;
    _positionWorld: Vector3;
    _rootPathRefreshed?: boolean;
    _rootPathRefreshing?: boolean;
    _sChildren?: Object3D<Object3DEventMap>[];
    acceptChildEvents?: boolean;
    aspect: number;
    assetType: "camera";
    autoAspect: boolean;
    autoNearFar: boolean;
    autoUpgradeChildren?: boolean;
    boundingBox?: null | Box3;
    boundingSphere?: null | Sphere;
    cameraObject: ICamera<TE>;
    canUserInteract: boolean;
    children: IObject3D<
        IObject3DEventMap,
        undefined
        | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
        undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
    >[];
    controls: undefined | ICameraControls<ICameraControlsEventMap>;
    controlsMode?: string;
    currentMaterial?:
        | null
        | IMaterial<IMaterialEventMap>
        | IMaterial<IMaterialEventMap>[];
    customGBufferMaterial?: Material<MaterialEventMap>;
    customNormalMaterial?: Material<MaterialEventMap>;
    far: number;
    forcedOverrideMaterial?: Material<MaterialEventMap>;
    fov?: number;
    geometry?: undefined;
    interactionsEnabled: boolean;
    isActiveCamera: boolean;
    isCamera: true;
    isLight?: boolean;
    isLine?: boolean;
    isLine2?: boolean;
    isLineSegments?: boolean;
    isLineSegments2?: boolean;
    isMainCamera: boolean;
    isMesh?: boolean;
    isMeshLine?: boolean;
    isOrthographicCamera?: boolean;
    isPerspectiveCamera?: boolean;
    isPoints?: boolean;
    isScene?: boolean;
    isWidget?: boolean;
    material?: undefined;
    materials?: IMaterial<IMaterialEventMap>[];
    maxFarPlane: number;
    minNearPlane: number;
    modelObject: ICamera<TE>;
    morphTargetDictionary?: Record<string, number>;
    morphTargetInfluences?: number[];
    near: number;
    objectExtensions?: IObjectExtension[];
    objectProcessor?: IObjectProcessor;
    parent:
        | null
        | IObject3D<
            IObject3DEventMap,
            undefined
            | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
            undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
        >;
    parentRoot?:
        | null
        | IObject3D<
            IObject3DEventMap,
            undefined
            | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
            undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
        >;
    position: Vector3;
    target: Vector3;
    uiConfig?: UiObjectConfig<any, string, any>;
    userData: ICameraUserData;
    zoom: number;
    activateMain(
        options?: Omit<
            {
                bubbleToParent: boolean;
                camera?: null
                | ICamera<ICameraEventMap>;
                ui?: boolean;
            },
            "bubbleToParent",
        >,
        _internal?: boolean,
        _refresh?: boolean,
    ): void;
    add(
        ...object: IObject3D<
            IObject3DEventMap,
            undefined
            | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
            undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
        >[],
    ): this;
    autoCenter(setDirty?: boolean, undo?: boolean): this;
    autoScale(
        autoScaleRadius?: number,
        isCentered?: boolean,
        setDirty?: boolean,
        undo?: boolean,
    ): this;
    clone(recursive?: boolean): this;
    computeBoundingBox(): void;
    computeBoundingSphere(): void;
    computeLineDistances(): void;
    copy(
        source: ICamera<ICameraEventMap> | Camera<Object3DEventMap>,
        recursive?: boolean,
        distanceFromTarget?: number,
        worldSpace?: boolean,
        ...args: any[],
    ): this;
    deactivateMain(
        options?: Omit<
            {
                bubbleToParent: boolean;
                camera?: null
                | ICamera<ICameraEventMap>;
                ui?: boolean;
            },
            "bubbleToParent",
        >,
        _internal?: boolean,
        _refresh?: boolean,
    ): void;
    dispose(removeFromParent?: boolean): void;
    getObjectById<
        T extends
            IObject3D<
                IObject3DEventMap,
                undefined
                | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,

                    | undefined
                    | IMaterial<IMaterialEventMap>
                    | IMaterial<IMaterialEventMap>[],
            > = IObject3D<
            IObject3DEventMap,
            undefined
            | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
            undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
        >,
    >(
        id: number,
    ): undefined | T;
    getObjectByName<
        T extends
            IObject3D<
                IObject3DEventMap,
                undefined
                | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,

                    | undefined
                    | IMaterial<IMaterialEventMap>
                    | IMaterial<IMaterialEventMap>[],
            > = IObject3D<
            IObject3DEventMap,
            undefined
            | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
            undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
        >,
    >(
        name: string,
    ): undefined | T;
    getObjectByProperty<
        T extends
            IObject3D<
                IObject3DEventMap,
                undefined
                | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,

                    | undefined
                    | IMaterial<IMaterialEventMap>
                    | IMaterial<IMaterialEventMap>[],
            > = IObject3D<
            IObject3DEventMap,
            undefined
            | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
            undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
        >,
    >(
        name: string,
        value: string,
    ): undefined | T;
    getView<T extends ICameraView = CameraView>(
        worldSpace?: boolean,
        cameraView?: T,
    ): T;
    pivotToBoundsCenter(setDirty?: boolean): () => void;
    pivotToPoint(point: Vector3, setDirty?: boolean): this;
    refreshAspect(setDirty?: boolean): void;
    refreshCameraControls(setDirty?: boolean): void;
    refreshFrustum(setDirty?: boolean): void;
    refreshTarget(): void;
    refreshUi(): void;
    remove(
        ...object: IObject3D<
            IObject3DEventMap,
            undefined
            | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
            undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
        >[],
    ): this;
    removeControlsCtor(key: string): void;
    setCanvas(canvas: undefined | HTMLCanvasElement, refresh?: boolean): void;
    setControlsCtor(key: string, ctor: TControlsCtor, replace?: boolean): void;
    setDirty(options?: IObjectSetDirtyOptions): void;
    setInteractions(enabled: boolean, by: string, setDirty?: boolean): void;
    setView(view: ICameraView): void;
    setViewFromCamera(
        camera: ICamera<ICameraEventMap> | Camera<Object3DEventMap>,
        distanceFromTarget?: number,
        worldSpace?: boolean,
    ): void;
    setViewToMain(eventOptions: Pick<ICameraEventMap["setView"], "ui">): void;
    traverse(callback: (object: IObject3D) => void): void;
    traverseAncestors(callback: (object: IObject3D) => void): void;
    traverseModels(
        callback: (object: IObject3D) => boolean | void,
        options: { visible: boolean; widgets: boolean; [key: string]: any },
    ): void;
    traverseVisible(callback: (object: IObject3D) => void): void;
    updateMorphTargets(): void;
    updateProjectionMatrix(): void;
    updateShaderProperties(
        material: {
            defines: Record<string, string | number | undefined>;
            uniforms: { [name: string]: IUniform<any> };
        },
    ): this;
}

Type Parameters

TE extends ICameraEventMap = ICameraEventMap

Hierarchy (View Summary)

Camera<TE>
IObject3D<TE, undefined, undefined>
IShaderPropertiesUpdater
- ICamera

Implemented by

Index

Properties

__objExtUiConfigs? _canvas? _currentGeometry? _currentMaterial? _customDepthMaterial? _customGBufferMaterial? _customNormalMaterial? _loadingPromise? _onGeometryUpdate? _positionWorld _rootPathRefreshed? _rootPathRefreshing? _sChildren? acceptChildEvents? aspect assetType autoAspect autoNearFar autoUpgradeChildren? boundingBox? boundingSphere? cameraObject canUserInteract children controls controlsMode? currentMaterial? customGBufferMaterial? customNormalMaterial? far forcedOverrideMaterial? fov? geometry? interactionsEnabled isActiveCamera isCamera isLight? isLine? isLine2? isLineSegments? isLineSegments2? isMainCamera isMesh? isMeshLine? isOrthographicCamera? isPerspectiveCamera? isPoints? isScene? isWidget? material? materials? maxFarPlane minNearPlane modelObject morphTargetDictionary? morphTargetInfluences? near objectExtensions? objectProcessor? parent parentRoot? position target uiConfig? userData zoom

Properties

`Optional`__objExtUiConfigs

__objExtUiConfigs?: Record<
    string,
    | undefined
    | (
        | UiObjectConfig<any, string, any>
        | Fof<ValOrArrOp<UiObjectConfig<any, string, any>>>
    )[],
>

`Optional` `Internal`_canvas

_canvas?: HTMLCanvasElement

reference to the canvas element used for rendering. (for aspect ratio, etc.)

`Optional`_currentGeometry

_currentGeometry?:
| null
| IGeometry<NormalBufferAttributes, BufferGeometryEventMap>

`Optional` `Internal`_currentMaterial

_currentMaterial?:
    | null
    | IMaterial<IMaterialEventMap>
    | IMaterial<IMaterialEventMap>[]

store for the actual material. see also currentMaterial

`Optional` `Internal`_customDepthMaterial

_customDepthMaterial?: Material<MaterialEventMap>

store for the actual customDepthMaterial

`Optional` `Internal`_customGBufferMaterial

_customGBufferMaterial?: Material<MaterialEventMap>

store for the actual customGBufferMaterial

`Optional` `Internal`_customNormalMaterial

_customNormalMaterial?: Material<MaterialEventMap>

store for the actual customNormalMaterial

`Optional`_loadingPromise

_loadingPromise?: Promise<void>

A promise can be set by the object to indicate that the object is loading. This can be used by the scene, viewer, plugins to defer actions until the object is loaded.

`Optional` `Internal`_onGeometryUpdate

_onGeometryUpdate?: EventListener2<
    "geometryUpdate",
    BufferGeometryEventMap,
    IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
>

for embedded objects

`Internal`_positionWorld

_positionWorld: Vector3

world position cache for shader updates and other purposes

`Optional` `Internal`_rootPathRefreshed

_rootPathRefreshed?: boolean

for embedded objects

`Optional` `Internal`_rootPathRefreshing

_rootPathRefreshing?: boolean

when embedded objects are loading

`Optional` `Internal`_sChildren

_sChildren?: Object3D<Object3DEventMap>[]

for embedded objects

`Optional`acceptChildEvents

acceptChildEvents?: boolean

Set to false to disable propagation of any events from its children.

aspect

aspect: number

Camera frustum aspect ratio, window width divided by window height. It can be managed internally if autoAspect is true.

Default

assetType

assetType: "camera"

autoAspect

autoAspect: boolean

Automatically manage aspect ratio based on window/canvas size.

autoNearFar

autoNearFar: boolean

`Optional`autoUpgradeChildren

autoUpgradeChildren?: boolean

Set to false to disable automatic call of upgradeObject3D when a child is added.

`Optional`boundingBox

boundingBox?: null | Box3

For InstancedMesh, SkinnedMesh etc

`Optional`boundingSphere

boundingSphere?: null | Sphere

For InstancedMesh, SkinnedMesh etc

cameraObject

cameraObject: ICamera<TE>

Deprecated

use this instead

`Readonly`canUserInteract

canUserInteract: boolean

Check whether user can interact with this camera. Interactions can be enabled/disabled in a variety of ways, like setInteractions, controlsMode, isMainCamera property

children

children: IObject3D<
    IObject3DEventMap,
    undefined
    | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
    undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
>[]

Array with object's children.

See

THREE.Object3DGroup | Group for info on manually grouping objects.

Default Value

[]

`Readonly`controls

controls: undefined | ICameraControls<ICameraControlsEventMap>

`Optional`controlsMode

controlsMode?: string

`Optional`currentMaterial

currentMaterial?:
    | null
    | IMaterial<IMaterialEventMap>
    | IMaterial<IMaterialEventMap>[]

`Optional`customGBufferMaterial

customGBufferMaterial?: Material<MaterialEventMap>

Required for plugins like GBufferPlugin

`Optional`customNormalMaterial

customNormalMaterial?: Material<MaterialEventMap>

Required for plugins like NormalBufferPlugin

far

far: number

Automatically managed when autoNearFar is true. See also maxFarPlane

`Optional`forcedOverrideMaterial

forcedOverrideMaterial?: Material<MaterialEventMap>

If this is set, it will be returned when accessing material property. see GBufferRenderPass for sample usage

`Optional`fov

fov?: number

`Optional`geometry

geometry?: undefined

`Readonly`interactionsEnabled

interactionsEnabled: boolean

If interactions are enabled for this camera. It can be disabled by some code or plugin. see also setInteractions

Deprecated

use canUserInteract to check if the user can interact with this camera

isActiveCamera

isActiveCamera: boolean

Deprecated

use isMainCamera instead

`Readonly`isCamera

isCamera: true

Read-only flag to check if a given object is of type Camera.

Remarks

This is a constant value

Default Value

true

`Optional`isLight

isLight?: boolean

`Optional`isLine

isLine?: boolean

`Optional`isLine2

isLine2?: boolean

`Optional`isLineSegments

isLineSegments?: boolean

`Optional`isLineSegments2

isLineSegments2?: boolean

`Readonly`isMainCamera

isMainCamera: boolean

`Optional`isMesh

isMesh?: boolean

`Optional`isMeshLine

isMeshLine?: boolean

`Optional` `Readonly`isOrthographicCamera

isOrthographicCamera?: boolean

`Optional` `Readonly`isPerspectiveCamera

isPerspectiveCamera?: boolean

`Optional`isPoints

isPoints?: boolean

`Optional`isScene

isScene?: boolean

`Optional`isWidget

isWidget?: boolean

`Optional`material

material?: undefined

`Optional` `Readonly`materials

materials?: IMaterial<IMaterialEventMap>[]

Same as material but always returns an array. To set, just set material property

maxFarPlane

maxFarPlane: number

minNearPlane

minNearPlane: number

modelObject

modelObject: ICamera<TE>

Deprecated

use object directly

`Optional`morphTargetDictionary

morphTargetDictionary?: Record<string, number>

`Optional`morphTargetInfluences

morphTargetInfluences?: number[]

near

near: number

Automatically managed when autoNearFar is true. See also minNearPlane

`Optional`objectExtensions

objectExtensions?: IObjectExtension[]

`Optional`objectProcessor

objectProcessor?: IObjectProcessor

parent

Object's parent in the scene graph.

Remarks

An object can have at most one parent.

Default Value

null

`Optional`parentRoot

Parent/Ancestor of this object to bubble events to. This is set internally by setupObject3D.

position

position: Vector3

Local position of camera.

target

target: Vector3

Target of camera, in world(global) coordinates.

`Optional`uiConfig

uiConfig?: UiObjectConfig<any, string, any>

userData

userData: ICameraUserData

An object that can be used to store custom data about the Object3D.

Remarks

It should not hold references to functions as these will not be cloned.

Default

{}

zoom

zoom: number

Methods

activateMain

activateMain(
    options?: Omit<
        {
            bubbleToParent: boolean;
            camera?: null
            | ICamera<ICameraEventMap>;
            ui?: boolean;
        },
        "bubbleToParent",
    >,
    _internal?: boolean,
    _refresh?: boolean,
): void
Parameters
- Optionaloptions: Omit<
      {
          bubbleToParent: boolean;
          camera?: null
          | ICamera<ICameraEventMap>;
          ui?: boolean;
      },
      "bubbleToParent",
  >
- Optional_internal: boolean
- Optional_refresh: boolean
Returns void
- Defined in src/core/ICamera.ts:66

add

add(
    ...object: IObject3D<
        IObject3DEventMap,
        undefined
        | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
        undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
    >[],
): this
Adds another Object3D as child of this Object3D.
Parameters
- ...object: IObject3D<
      IObject3DEventMap,
      undefined
      | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
      undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
  >[]
Returns this
Remarks
An arbitrary number of objects may be added
See
- attach
- Group for info on manually grouping objects.
Overrides IObject3D.add
- Defined in src/core/ICamera.ts:191

`Optional`autoCenter

autoCenter(setDirty?: boolean, undo?: boolean): this
Moves the bounding box center of the object to the center of the world
Parameters
- OptionalsetDirty: boolean
  calls setDirty
- Optionalundo: boolean
  undo any previous autoCenter operation
Returns this
Default
```
true
```
Inherited from IObject3D.autoCenter
- Defined in src/core/IObject.ts:419

`Optional`autoScale

autoScale(
    autoScaleRadius?: number,
    isCentered?: boolean,
    setDirty?: boolean,
    undo?: boolean,
): this
Scales the object to fit the given radius.
Parameters
- OptionalautoScaleRadius: number
  optional (taken from userData.autoScaleRadius by default)
- OptionalisCentered: boolean
  optional (taken from userData.isCentered by default)
- OptionalsetDirty: boolean
  true by default
- Optionalundo: boolean
  undo any previous autoScale operation
Returns this
Inherited from IObject3D.autoScale
- Defined in src/core/IObject.ts:411

clone

clone(recursive?: boolean): this
Returns a clone of this object and optionally all descendants.
Parameters
- Optionalrecursive: boolean
  If true, descendants of the object are also cloned. Default true
Returns this
Overrides IObject3D.clone
- Defined in src/core/ICamera.ts:190

`Optional`computeBoundingBox

computeBoundingBox(): void
For InstancedMesh, SkinnedMesh etc Computes bounding box, updating .boundingBox attribute.

Returns void
Remarks
Bounding boxes aren't computed by default. They need to be explicitly computed, otherwise they are null.
Inherited from IObject3D.computeBoundingBox
- Defined in src/core/IObject.ts:475

`Optional`computeBoundingSphere

computeBoundingSphere(): void
For InstancedMesh, SkinnedMesh etc Computes bounding sphere, updating .boundingSphere attribute.

Returns void
Remarks
bounding spheres aren't computed by default. They need to be explicitly computed, otherwise they are null.
Inherited from IObject3D.computeBoundingSphere
- Defined in src/core/IObject.ts:482

`Optional`computeLineDistances

computeLineDistances(): void
For LineSegments, Line2 etc

Returns void
Inherited from IObject3D.computeLineDistances
- Defined in src/core/IObject.ts:487

copy

copy(
    source: ICamera<ICameraEventMap> | Camera<Object3DEventMap>,
    recursive?: boolean,
    distanceFromTarget?: number,
    worldSpace?: boolean,
    ...args: any[],
): this
Copy the given object into this object
Parameters
- source: ICamera<ICameraEventMap> | Camera<Object3DEventMap>
- Optionalrecursive: boolean
  If true, descendants of the object are also copied. Default true
- OptionaldistanceFromTarget: number
- OptionalworldSpace: boolean
- ...args: any[]
Returns this
Remarks
Note: event listeners and user-defined callbacks (.onAfterRender and .onBeforeRender) are not copied.
Overrides IObject3D.copy
- Defined in src/core/ICamera.ts:189

deactivateMain

deactivateMain(
    options?: Omit<
        {
            bubbleToParent: boolean;
            camera?: null
            | ICamera<ICameraEventMap>;
            ui?: boolean;
        },
        "bubbleToParent",
    >,
    _internal?: boolean,
    _refresh?: boolean,
): void
Parameters
- Optionaloptions: Omit<
      {
          bubbleToParent: boolean;
          camera?: null
          | ICamera<ICameraEventMap>;
          ui?: boolean;
      },
      "bubbleToParent",
  >
- Optional_internal: boolean
- Optional_refresh: boolean
Returns void
- Defined in src/core/ICamera.ts:67

dispose

dispose(removeFromParent?: boolean): void
Parameters
- OptionalremoveFromParent: boolean
  remove from parent. Default true
Returns void
Inherited from IObject3D.dispose
- Defined in src/core/IObject.ts:454

getObjectById

getObjectById<
    T extends
        IObject3D<
            IObject3DEventMap,
            undefined
            | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
            undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
        > = IObject3D<
        IObject3DEventMap,
        undefined
        | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
        undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
    >,
>(
    id: number,
): undefined | T
Searches through an object and its children, starting with the object itself, and returns the first with a matching id.
Type Parameters
- T extends IObject3D<
      IObject3DEventMap,
      undefined
      | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
      undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
  > = IObject3D<
      IObject3DEventMap,
      undefined
      | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
      undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
  >
Parameters
- id: number
  Unique number of the object instance. Expects a Integer
Returns undefined | T
Remarks
Note that ids are assigned in chronological order: 1, 2, 3, ..., incrementing by one for each new object.

See
id
Overrides IObject3D.getObjectById
- Defined in src/core/ICamera.ts:186

getObjectByName

getObjectByName<
    T extends
        IObject3D<
            IObject3DEventMap,
            undefined
            | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
            undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
        > = IObject3D<
        IObject3DEventMap,
        undefined
        | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
        undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
    >,
>(
    name: string,
): undefined | T
Searches through an object and its children, starting with the object itself, and returns the first with a matching name.
Type Parameters
- T extends IObject3D<
      IObject3DEventMap,
      undefined
      | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
      undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
  > = IObject3D<
      IObject3DEventMap,
      undefined
      | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
      undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
  >
Parameters
- name: string
  String to match to the children's Object3D.name property.
Returns undefined | T
Remarks
Note that for most objects the name is an empty string by default
Overrides IObject3D.getObjectByName
- Defined in src/core/ICamera.ts:187

getObjectByProperty

getObjectByProperty<
    T extends
        IObject3D<
            IObject3DEventMap,
            undefined
            | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
            undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
        > = IObject3D<
        IObject3DEventMap,
        undefined
        | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
        undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
    >,
>(
    name: string,
    value: string,
): undefined | T
Searches through an object and its children, starting with the object itself, and returns the first with a property that matches the value given.
Type Parameters
- T extends IObject3D<
      IObject3DEventMap,
      undefined
      | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
      undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
  > = IObject3D<
      IObject3DEventMap,
      undefined
      | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
      undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
  >
Parameters
- name: string
  the property name to search for.
- value: string
  value of the given property.
Returns undefined | T
Overrides IObject3D.getObjectByProperty
- Defined in src/core/ICamera.ts:188

getView

getView<T extends ICameraView = CameraView>(
worldSpace?: boolean,
cameraView?: T,
): T
Type Parameters
- T extends ICameraView = CameraView
Parameters
- OptionalworldSpace: boolean
- OptionalcameraView: T
Returns T
- Defined in src/core/ICamera.ts:155

`Optional`pivotToBoundsCenter

pivotToBoundsCenter(setDirty?: boolean): () => void
Moves the object pivot to the center of the bounding box.

The object will rotate around the new pivot.
Parameters
- OptionalsetDirty: boolean
  calls setDirty
Returns () => void
undo function
Default
```
true
```
Inherited from IObject3D.pivotToBoundsCenter
- Defined in src/core/IObject.ts:429

`Optional`pivotToPoint

pivotToPoint(point: Vector3, setDirty?: boolean): this
Moves the object pivot to the given point

The object will rotate around the new pivot.
Parameters
- point: Vector3
  point to move the pivot to
- OptionalsetDirty: boolean
  calls setDirty
Returns this
undo function
Default
```
true
```
Inherited from IObject3D.pivotToPoint
- Defined in src/core/IObject.ts:440

refreshAspect

refreshAspect(setDirty?: boolean): void
Parameters
- OptionalsetDirty: boolean
Returns void
- Defined in src/core/ICamera.ts:77

refreshCameraControls

refreshCameraControls(setDirty?: boolean): void
Parameters
- OptionalsetDirty: boolean
Returns void
- Defined in src/core/ICamera.ts:144

`Optional`refreshFrustum

refreshFrustum(setDirty?: boolean): void
Refresh the camera frustum planes from frustumSize. Only for orthographic cameras.
Parameters
- OptionalsetDirty: boolean
Returns void
- Defined in src/core/ICamera.ts:153

refreshTarget

refreshTarget(): void
Returns void
- Defined in src/core/ICamera.ts:76

refreshUi

refreshUi(): void
Returns void
Inherited from IObject3D.refreshUi
- Defined in src/core/IObject.ts:398

remove

remove(
    ...object: IObject3D<
        IObject3DEventMap,
        undefined
        | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
        undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
    >[],
): this
Removes a Object3D as child of this Object3D.
Parameters
- ...object: IObject3D<
      IObject3DEventMap,
      undefined
      | IGeometry<NormalBufferAttributes, BufferGeometryEventMap>,
      undefined | IMaterial<IMaterialEventMap> | IMaterial<IMaterialEventMap>[],
  >[]
Returns this
Remarks
An arbitrary number of objects may be removed.

See
Group for info on manually grouping objects.
Overrides IObject3D.remove
- Defined in src/core/ICamera.ts:192

removeControlsCtor

removeControlsCtor(key: string): void
Parameters
- key: string
Returns void
- Defined in src/core/ICamera.ts:143

setCanvas

setCanvas(canvas: undefined | HTMLCanvasElement, refresh?: boolean): void
Set the canvas which is used as dom element in controls, etc. This is done by the viewer/scene when main camera is changed
Parameters
- canvas: undefined | HTMLCanvasElement
- Optionalrefresh: boolean
Returns void
- Defined in src/core/ICamera.ts:178

setControlsCtor

setControlsCtor(key: string, ctor: TControlsCtor, replace?: boolean): void
Parameters
- key: string
- ctor: TControlsCtor
- Optionalreplace: boolean
Returns void
- Defined in src/core/ICamera.ts:142

setDirty

setDirty(options?: IObjectSetDirtyOptions): void
Dispatches 'objectUpdate' event on object.
Parameters
- Optionaloptions: IObjectSetDirtyOptions
Returns void
Overrides IObject3D.setDirty
- Defined in src/core/ICamera.ts:60

setInteractions

setInteractions(enabled: boolean, by: string, setDirty?: boolean): void
Parameters
- enabled: boolean
- by: string
- OptionalsetDirty: boolean
Returns void
- Defined in src/core/ICamera.ts:95

setView

setView(view: ICameraView): void
Parameters
- view: ICameraView
Returns void
- Defined in src/core/ICamera.ts:156

setViewFromCamera

setViewFromCamera(
    camera: ICamera<ICameraEventMap> | Camera<Object3DEventMap>,
    distanceFromTarget?: number,
    worldSpace?: boolean,
): void
Set camera view from another camera.
Parameters
- camera: ICamera<ICameraEventMap> | Camera<Object3DEventMap>
- OptionaldistanceFromTarget: number
  default = 4
- OptionalworldSpace: boolean
  default = true
Returns void
- Defined in src/core/ICamera.ts:164

setViewToMain

setViewToMain(eventOptions: Pick<ICameraEventMap["setView"], "ui">): void
Dispatches the setView event which triggers the main camera to set its view to this camera's view.
Parameters
- eventOptions: Pick<ICameraEventMap["setView"], "ui">
Returns void
- Defined in src/core/ICamera.ts:170

traverse

traverse(callback: (object: IObject3D) => void): void
Executes the callback on this object and all descendants.
Parameters
- callback: (object: IObject3D) => void
  A function with as first argument an Object3D object.
Returns void
Remarks
Note: Modifying the scene graph inside the callback is discouraged.
Overrides IObject3D.traverse
- Defined in src/core/ICamera.ts:183

traverseAncestors

traverseAncestors(callback: (object: IObject3D) => void): void
Executes the callback on all ancestors.
Parameters
- callback: (object: IObject3D) => void
  A function with as first argument an Object3D object.
Returns void
Remarks
Note: Modifying the scene graph inside the callback is discouraged.
Overrides IObject3D.traverseAncestors
- Defined in src/core/ICamera.ts:185

`Optional`traverseModels

traverseModels(
callback: (object: IObject3D) => boolean | void,
options: { visible: boolean; widgets: boolean; [key: string]: any },
): void
Traverse only upgraded objects with extra options
Parameters
- callback: (object: IObject3D) => boolean | void
- options: { visible: boolean; widgets: boolean; [key: string]: any }
Returns void
Inherited from IObject3D.traverseModels
- Defined in src/core/IObject.ts:526

traverseVisible

traverseVisible(callback: (object: IObject3D) => void): void
Like traverse, but the callback will only be executed for visible objects
Parameters
- callback: (object: IObject3D) => void
  A function with as first argument an Object3D object.
Returns void
Remarks
Descendants of invisible objects are not traversed.
Overrides IObject3D.traverseVisible
- Defined in src/core/ICamera.ts:184

`Optional`updateMorphTargets

updateMorphTargets(): void
Returns void
Inherited from IObject3D.updateMorphTargets
- Defined in src/core/IObject.ts:381

updateProjectionMatrix

updateProjectionMatrix(): void
Returns void
- Defined in src/core/ICamera.ts:146

updateShaderProperties

updateShaderProperties(
    material: {
        defines: Record<string, string | number | undefined>;
        uniforms: { [name: string]: IUniform<any> };
    },
): this
Parameters
- material: {
  defines: Record<string, string | number | undefined>;
  uniforms: { [name: string]: IUniform<any> };
  }
Returns this
Inherited from IShaderPropertiesUpdater.updateShaderProperties
- Defined in src/materials/MaterialExtension.ts:143

Interface ICamera<TE>

Type Parameters

Hierarchy (View Summary)

Implemented by

Index

Properties

Methods

Properties

Optional__objExtUiConfigs

Optional Internal_canvas

Optional_currentGeometry

Optional Internal_currentMaterial

Optional Internal_customDepthMaterial

Optional Internal_customGBufferMaterial

Optional Internal_customNormalMaterial

Optional_loadingPromise

Optional Internal_onGeometryUpdate

Internal_positionWorld

Optional Internal_rootPathRefreshed

Optional Internal_rootPathRefreshing

Optional Internal_sChildren

OptionalacceptChildEvents

aspect

Default

assetType

autoAspect

autoNearFar

OptionalautoUpgradeChildren

OptionalboundingBox

OptionalboundingSphere

cameraObject

Deprecated

ReadonlycanUserInteract

children

See

Default Value

Readonlycontrols

OptionalcontrolsMode

OptionalcurrentMaterial

OptionalcustomGBufferMaterial

OptionalcustomNormalMaterial

far

OptionalforcedOverrideMaterial

Optionalfov

Optionalgeometry

ReadonlyinteractionsEnabled

Deprecated

isActiveCamera

Deprecated

ReadonlyisCamera

Remarks

Default Value

OptionalisLight

OptionalisLine

OptionalisLine2

OptionalisLineSegments

OptionalisLineSegments2

ReadonlyisMainCamera

OptionalisMesh

OptionalisMeshLine

Optional ReadonlyisOrthographicCamera

Optional ReadonlyisPerspectiveCamera

OptionalisPoints

OptionalisScene

OptionalisWidget

Optionalmaterial

Optional Readonlymaterials

maxFarPlane

minNearPlane

modelObject

Deprecated

OptionalmorphTargetDictionary

OptionalmorphTargetInfluences

near

OptionalobjectExtensions

OptionalobjectProcessor

parent

Remarks

Default Value

OptionalparentRoot

`Optional`__objExtUiConfigs

`Optional` `Internal`_canvas

`Optional`_currentGeometry

`Optional` `Internal`_currentMaterial

`Optional` `Internal`_customDepthMaterial

`Optional` `Internal`_customGBufferMaterial

`Optional` `Internal`_customNormalMaterial

`Optional`_loadingPromise

`Optional` `Internal`_onGeometryUpdate

`Internal`_positionWorld

`Optional` `Internal`_rootPathRefreshed

`Optional` `Internal`_rootPathRefreshing

`Optional` `Internal`_sChildren

`Optional`acceptChildEvents

`Optional`autoUpgradeChildren

`Optional`boundingBox

`Optional`boundingSphere

`Readonly`canUserInteract

`Readonly`controls

`Optional`controlsMode

`Optional`currentMaterial

`Optional`customGBufferMaterial

`Optional`customNormalMaterial

`Optional`forcedOverrideMaterial

`Optional`fov

`Optional`geometry

`Readonly`interactionsEnabled

`Readonly`isCamera

`Optional`isLight

`Optional`isLine

`Optional`isLine2

`Optional`isLineSegments

`Optional`isLineSegments2

`Readonly`isMainCamera

`Optional`isMesh

`Optional`isMeshLine

`Optional` `Readonly`isOrthographicCamera

`Optional` `Readonly`isPerspectiveCamera

`Optional`isPoints

`Optional`isScene

`Optional`isWidget

`Optional`material

`Optional` `Readonly`materials

`Optional`morphTargetDictionary

`Optional`morphTargetInfluences

`Optional`objectExtensions

`Optional`objectProcessor

`Optional`parentRoot

`Optional`uiConfig

`Optional`autoCenter

`Optional`autoScale

`Optional`computeBoundingBox

`Optional`computeBoundingSphere

`Optional`computeLineDistances

`Optional`pivotToBoundsCenter

`Optional`pivotToPoint