OrthographicCamera

The orthographic camera class, which has no "bigger when it's closer, small when it's far" effect. Size will not be affected by the distance.

Core Class

The orthographic camera class, which has no "bigger when it's closer, small when it's far" effect. Size will not be affected by the distance.

Hierarchy

Camera3D
- OrthographicCamera

Constructors

constructor

new OrthographicCamera(
left?: number,
right?: number,
top?: number,
bottom?: number,
near?: number,
far?: number,
): OrthographicCamera
Parameters
- left: number
- right: number
- top: number
- bottom: number
- near: number
- far: number
Returns OrthographicCamera
Overrides Camera3D.constructor

Properties

`Static`DefaultUp`Vector3(0, 1, 0)`

DefaultUp: Vector3

Every objects in 3D space must have a default up direction.

id

id: number

Unique number for each object3D instance.

categoryId

categoryId: string

Reserved attribute

sourceType

sourceType: string

Record the object rendered as instance or other type.

scene

scene: Nullable<Scene3D>

The scene which this object belong to.

updateDirtyId`-1`

updateDirtyId: number

The number is the frame id which this object is changed or participates change of scene graph. If this value equals to frame id - 1,

name

name: string

The name of this object, it is empty if useless.

isObject3D

isObject3D: boolean

Used to check type of this or extended instance. This value should not be changed by user.

parent

parent: Nullable<Object3D>

Object's parent node in the scene graph. An object can have at most one parent.

children

children: Object3D[]

Array with object's children.

Remarks

See Group| Group for information on manually grouping objects.

up

up: Vector3

This is used by the lookAt method, for example, to determine the orientation of the result. Default is DefaultUp .

worldMatrixUpdateTimestamp

worldMatrixUpdateTimestamp: number

Record when this object's world matrix last updated.

transformChanged

transformChanged: boolean

Record whether the object's any attribute| attribute is updated.

visibleChanged

visibleChanged: boolean

matrixWorld

matrixWorld: Matrix4

The global transform of the object. If the Object3D has no parent, then it's identical to the local transform matrix.

matrixWorldNeedsUpdate`false`

matrixWorldNeedsUpdate: boolean

When this is set, it calculates the matrixWorld in that frame and resets this property to false.

netVisibility

netVisibility: boolean

Record if the object is really visible in rendering process. If the Object3D has no parent, it would be set by visible ;

localMatrixNeedUpdate`false`

localMatrixNeedUpdate: boolean

When this is set, it calculates the model matrix in that frame and resets this property to false.

enableFrustumCulling

enableFrustumCulling: boolean

enableDetailCulling

enableDetailCulling: boolean

isCamera3D

isCamera3D: boolean

Check the type whether it belongs to Camera3D. This value should not be changed by user.

type

type: string

The type of this Object3D.

matrixWorldInverse

matrixWorldInverse: Matrix4

This is the inverse of matrixWorld. MatrixWorld contains the Matrix which has the world transform of the Camera3D.

worldRotation

worldRotation: Matrix4

worldPosition

worldPosition: Vector3

projectionMatrix

projectionMatrix: Matrix4

This matrix decides the method of projection such as perspective and orthographic.

projectionMatrixInverse

projectionMatrixInverse: Matrix4

The inverse matrix of projectionMatrix .

bounds

bounds: Vector4

This is used to adapt the bounds of camera to canvas.

isOrthographicCamera

isOrthographicCamera: boolean

Check the type whether it belongs to OrthographicCamera. This value should not be changed by user.

view

view: Nullable<CameraView>

Frustum window specification or null. This is set using the setViewOffset method and cleared using clearViewOffset .

`Readonly`userData

userData: Record<keyof any, any>

_uuid

_uuid: any

uuid

uuid: string

_listeners

_listeners: Map<Symbol, Listener<never>[]>

Accessors

layers

get layers(): Layers
Returns Layers
Inherited from Camera3D.layers
set layers(v: Layers): void
Parameters
- v: Layers
Returns void
Inherited from Camera3D.layers

interactionLayers

get interactionLayers(): Layers | undefined
Returns Layers | undefined
Inherited from Camera3D.interactionLayers
set interactionLayers(v: Layers | undefined): void
Parameters
- v: Layers | undefined
Returns void
Inherited from Camera3D.interactionLayers

groupLayer

get groupLayer(): Layers | undefined
Returns Layers | undefined
Inherited from Camera3D.groupLayer
set groupLayer(v: Layers | undefined): void
Parameters
- v: Layers | undefined
Returns void
Inherited from Camera3D.groupLayer

position

get position(): Vector3
Returns Vector3
Inherited from Camera3D.position
set position(_position: Vector3): void
A vector representing the object's local position.
Parameters
- _position: Vector3
Returns void
Inherited from Camera3D.position

rotation

get rotation(): Euler
Returns Euler
Inherited from Camera3D.rotation
set rotation(rotation: Euler): void
Object's local rotation, in radians.
Parameters
- rotation: Euler
Returns void
Inherited from Camera3D.rotation

quaternion

get quaternion(): Quaternion
Returns Quaternion
Inherited from Camera3D.quaternion
set quaternion(_quaternion: Quaternion): void
Object's local rotation as a Quaternion.
Parameters
- _quaternion: Quaternion
Returns void
Remarks
See Quaternion for more details.

Inherited from Camera3D.quaternion

scale`Vector3( 1, 1, 1 )`

get scale(): Vector3
Returns Vector3
Inherited from Camera3D.scale
set scale(_scale: Vector3): void
The object's local scale.
Parameters
- _scale: Vector3
Returns void
Inherited from Camera3D.scale

matrix

get matrix(): Matrix4
The local transform matrix.

Returns Matrix4
Inherited from Camera3D.matrix
set matrix(value: Matrix4): void
Parameters
- value: Matrix4
Returns void
Inherited from Camera3D.matrix

visible`true`

get visible(): boolean
Object gets rendered if true.

Returns boolean
Inherited from Camera3D.visible
set visible(value: boolean): void
Parameters
- value: boolean
Returns void
Inherited from Camera3D.visible

zoom

get zoom(): number
Scale width and height of view frustum.

Returns number
set zoom(v: number): void
Parameters
- v: number
Returns void

left

get left(): number
Distance from projective plane center to left side.

Returns number
set left(v: number): void
Parameters
- v: number
Returns void

right

get right(): number
Distance from projective plane center to right side.

Returns number
set right(v: number): void
Parameters
- v: number
Returns void

top

get top(): number
Returns number
set top(v: number): void
Parameters
- v: number
Returns void

bottom

get bottom(): number
Returns number
set bottom(v: number): void
Parameters
- v: number
Returns void

near

get near(): number
Returns number
set near(v: number): void
Parameters
- v: number
Returns void

far

get far(): number
Returns number
set far(v: number): void
Parameters
- v: number
Returns void

businessTag

get businessTag(): string
Returns string
Inherited from Camera3D.businessTag
set businessTag(v: string): void
Parameters
- v: string
Returns void
Inherited from Camera3D.businessTag

Methods

destroy

destroy(): void
Returns void
Inherited from Camera3D.destroy

freeGPU

freeGPU(): void
Returns void
Inherited from Camera3D.freeGPU

syncData

syncData(): void
Returns void
Inherited from Camera3D.syncData

updateVisibility

updateVisibility(): boolean
Scene will check the object's visibility in each render and make change netVisibility based on its and parent's visible .

Returns boolean
Inherited from Camera3D.updateVisibility

clearChangeMark

clearChangeMark(): void
Set marks of change to false include attributeChanged| attribute, transform and visible .

Returns void
Inherited from Camera3D.clearChangeMark

setMatrixUpdated

setMatrixUpdated(): void
If the local matrix is changed, use this method to manually refresh data in scene graph.

Returns void
Tips
It's better to use notifySceneChange() as an alternative.

Inherited from Camera3D.setMatrixUpdated

notifySceneChange

notifySceneChange(): void
Use this method to manually refresh data in scene graph and draw again. The engine may not notify every change of the scene. If any effect is not changed with the parameters, use this may solve.

Returns void
Inherited from Camera3D.notifySceneChange

setMatrixDirty

setMatrixDirty(): void
If the local matrix or world matrix is changed, use this method to make engine refresh data in scene graph automatically. This method will set matrixWorldNeedsUpdate and localMatrixNeedUpdate to true.

Returns void
Inherited from Camera3D.setMatrixDirty

updateWorldRenderData

updateWorldRenderData(updateID: number): boolean
Change matrixWorldNeedsUpdate and worldMatrixUpdateTimestamp state. This method will refresh data of world matrix by updateMatrixWorld
Parameters
- updateID: number
  This number is used to identify the render.
Returns boolean
Inherited from Camera3D.updateWorldRenderData

isFlipped

isFlipped(): boolean
If there are zero or two negative numbers in xyz, return false, otherwise return true.

Returns boolean
Inherited from Camera3D.isFlipped

localToWorld

localToWorld(vector: Vector3): Vector3
Converts the vector from local space to world space.
Parameters
- vector: Vector3
  A vector represents a position in local (object) coordinate.
Returns Vector3
Inherited from Camera3D.localToWorld

worldToLocal

worldToLocal(vector: Vector3): Vector3
Updates the vector from world space to local space.
Parameters
- vector: Vector3
  A vector in world coordinate.
Returns Vector3
Inherited from Camera3D.worldToLocal

applyMatrix

applyMatrix(matrix: Matrix4): void
Applies the matrix transform to the object and updates the object's position, rotation and scale.
Parameters
- matrix: Matrix4
  A matrix represents the information of transform.
Returns void
Inherited from Camera3D.applyMatrix

applyQuaternion

applyQuaternion(q: Quaternion): this
Applies the rotation represented by the quaternion to the object.
Parameters
- q: Quaternion
  A Quaternion represents the information of rotation.
Returns this
Inherited from Camera3D.applyQuaternion

setRotationFromAxisAngle

setRotationFromAxisAngle(axis: Vector3, angle: number): void
Calls setFromAxisAngle ( axis, angle ) on the Quaternion.
Parameters
- axis: Vector3
  A normalized vector in object space.
- angle: number
  Angle in radians.
Returns void
Inherited from Camera3D.setRotationFromAxisAngle

setRotationFromEuler

setRotationFromEuler(euler: Euler): void
Calls Quaternion.setRotationFromEuler| setRotationFromEuler(euler, true) on the Quaternion.
Parameters
- euler: Euler
  Euler angle specifying rotation amount.
Returns void
Inherited from Camera3D.setRotationFromEuler

setRotationFromMatrix

setRotationFromMatrix(m: Matrix4): void
Calls setFromRotationMatrix (m) on the Quaternion.
Parameters
- m: Matrix4
  Euler angle specifying rotation amount.
Returns void
Inherited from Camera3D.setRotationFromMatrix

setRotationFromQuaternion

setRotationFromQuaternion(q: Quaternion): void
Copy the given quaternion to object's quaternion .
Parameters
- q: Quaternion
  Euler angle specifying rotation amount.
Returns void
Inherited from Camera3D.setRotationFromQuaternion

rotateOnAxis

rotateOnAxis(axis: Vector3, angle: number): this
Rotate an object along an axis in object space. The axis is assumed to be normalized.
Parameters
- axis: Vector3
  A normalized vector in object space.
- angle: number
  Angle in radians.
Returns this
Inherited from Camera3D.rotateOnAxis

rotateOnWorldAxis

rotateOnWorldAxis(axis: Vector3, angle: number): this
Rotate an object along an axis in world space. The axis is assumed to be normalized. Method Assumes no rotated parent.
Parameters
- axis: Vector3
  A normalized vector in object space.
- angle: number
  Angle in radians.
Returns this
Inherited from Camera3D.rotateOnWorldAxis

rotateX

rotateX(angle: number): this
Rotates the object around x axis in local space.
Parameters
- angle: number
  The angle to rotate in radians.
Returns this
Inherited from Camera3D.rotateX

rotateY

rotateY(angle: number): this
Rotates the object around x axis in local space.
Parameters
- angle: number
  The angle to rotate in radians.
Returns this
Inherited from Camera3D.rotateY

rotateZ

rotateZ(angle: number): this
Rotates the object around x axis in local space.
Parameters
- angle: number
  The angle to rotate in radians.
Returns this
Inherited from Camera3D.rotateZ

translateOnAxis

translateOnAxis(axis: Vector3, distance: number): this
Translate an object by distance along an axis in object space. The axis is assumed to be normalized.
Parameters
- axis: Vector3
  A normalized vector in object space.
- distance: number
  The distance to translate.
Returns this
Inherited from Camera3D.translateOnAxis

translateX

translateX(distance: number): this
Translates object along x axis in object space by distance units.
Parameters
- distance: number
  The distance to translate.
Returns this
Inherited from Camera3D.translateX

translateY

translateY(distance: number): this
Translates object along y axis in object space by distance units.
Parameters
- distance: number
  The distance to translate.
Returns this
Inherited from Camera3D.translateY

translateZ

translateZ(distance: number): this
Translates object along z axis in object space by distance units.
Parameters
- distance: number
  The distance to translate.
Returns this
Inherited from Camera3D.translateZ

lookAt

lookAt(_x: Vector3): void
Rotates the object to face to a point in world space. This method does not support objects having non-uniformly-scaled parent(s)
Parameters
- _x: Vector3
  A vector representing position of target in world space.
Returns void
Inherited from Camera3D.lookAt

lookAtLocalPoint

lookAtLocalPoint(_x: Vector3): void
Rotates the object to face a point in local space.
Parameters
- _x: Vector3
  A vector representing position of target in local space.
Returns void
Inherited from Camera3D.lookAtLocalPoint

add

add(o: Object3D | Object3D[]): this
Adds object as child of this object. An arbitrary number of objects may be added. Any current parent on an object passed in here will be removed, since an object can have at most one parent. The scene graph change will be immediately notify by engine after adding nodes.
Parameters
- o: Object3D | Object3D[]
  Parameter can be one object or objects array, all of them is added to this object.
Returns this
Inherited from Camera3D.add

remove

remove(object: Object3D): this
Remove the specified object form children.
Parameters
- object: Object3D
  The object which needs to be removed.
Returns this
Inherited from Camera3D.remove

removeFromParent

removeFromParent(): void
Returns void
Inherited from Camera3D.removeFromParent

removeAllChildren

removeAllChildren(): Object3D[]
Remove all children of this object.

Returns Object3D[]
Inherited from Camera3D.removeAllChildren

removeObjects

removeObjects(objects: Object3D[]): this
Remove all children in specified objects from this objects. Migrate from tools common
Parameters
- objects: Object3D[]
  An array of objects which need to be removed.
Returns this
Inherited from Camera3D.removeObjects

getObjectById

getObjectById(id: number): Object3D
Searches through an object and its children, starting with the object itself, and returns the first with a matching id. Note that ids are assigned in chronological order: 1, 2, 3, ..., incrementing by one for each new object.
Parameters
- id: number
  Unique number of the object instance.
Returns Object3D
Inherited from Camera3D.getObjectById

getObjectByName

getObjectByName(name: string): Object3D
Searches through an object and its children, starting with the object itself, and returns the first with a matching name. Note that for most objects the name is an empty string by default. You will have to set it manually to make use of this method.
Parameters
- name: string
  String to match to the children's Object3D.name property.
Returns Object3D
Inherited from Camera3D.getObjectByName

getObjectByProperty

getObjectByProperty(name: string, value: any): Object3D
Searches through an object and its children, starting with the object itself, and returns the first with a property that matches the value given.
Parameters
- name: string
  The property name to search for.
- value: any
  Value of the given property.
Returns Object3D
Inherited from Camera3D.getObjectByProperty

getWorldPosition

getWorldPosition(target: Vector3): Vector3
Return a vector representing the position of the object in world space.
Parameters
- target: Vector3
  the result will be copied into this Vector3.
Returns Vector3
Inherited from Camera3D.getWorldPosition

getWorldQuaternion

getWorldQuaternion(target: Quaternion): Quaternion
Return a quaternion representing the rotation of the object in world space.
Parameters
- target: Quaternion
  the result will be copied into this Quaternion.
Returns Quaternion
Inherited from Camera3D.getWorldQuaternion

getWorldScale

getWorldScale(target: Vector3): Vector3
Return a vector of the scaling factors applied to the object for each axis in world space.
Parameters
- target: Vector3
  the result will be copied into this Vector3.
Returns Vector3
Inherited from Camera3D.getWorldScale

traverse

traverse(callback: (object: Object3D) => any): void
Execute the callback on this object and all descendants.
Parameters
- callback: (object: Object3D) => any
  A function with as first argument an object3D object.
Returns void
Inherited from Camera3D.traverse

traverseWithChildrenSkip

traverseWithChildrenSkip(callback: (object: Object3D) => boolean): void
Execute the callback when return is false, stop traverse the object's descendants.
Parameters
- callback: (object: Object3D) => boolean
  A function with as first argument an object3D object, return boolean.
Returns void
Inherited from Camera3D.traverseWithChildrenSkip

traverseVisible

traverseVisible(callback: (object: Object3D) => any): void
Execute the callback on this object and all descendants which is visible.
Parameters
- callback: (object: Object3D) => any
  A function with as first argument an object3D object.
Returns void
Inherited from Camera3D.traverseVisible

traverseAncestors

traverseAncestors(callback: (object: Object3D) => any): void
Execute the callback on this object and all ancestors.
Parameters
- callback: (object: Object3D) => any
  A function with as first argument an object3D object.
Returns void
Inherited from Camera3D.traverseAncestors

updateMatrix

updateMatrix(): void
Update the matrix local transform.

Returns void
Inherited from Camera3D.updateMatrix

updateMatrixWorld

updateMatrixWorld(force?: boolean): void
Update the object's and its descendants' matrix of global transform with. If the parameter or matrixWorldNeedsUpdate is true, matrix will not skip updates.
Parameters
- force: boolean
  Whether or not force to updates the matrix.
Returns void
Inherited from Camera3D.updateMatrixWorld

getLocalBounds

getLocalBounds(localBox?: Box3): Box3
Get the whole bounding box of current object cover all children's.
Parameters
- localBox: Box3
  If this is not undefined, result will be stored to it.
Returns Box3
Inherited from Camera3D.getLocalBounds

getUUID

getUUID(): string
Get UUID of this object instance. This value is automatically assigned, so this shouldn't be edited.

Returns string
Inherited from Camera3D.getUUID

notifyCameraChanged

notifyCameraChanged(): void
Make the engine to render the scene again.

Returns void
Inherited from Camera3D.notifyCameraChanged

getWorldDirection

getWorldDirection(target: Vector3): Vector3
Set the value of camera's faced direction to given vector.
Parameters
- target: Vector3
  this vector representing the world space direction in which the camera is looking.
Returns Vector3
Inherited from Camera3D.getWorldDirection

updateWorldMatrix

updateWorldMatrix(
updateParents: boolean,
updateChildren: boolean,
force?: boolean,
): void
Update the camera's matrixWorld and matrixWorldInverse .
Parameters
- updateParents: boolean
  if true, it also updates all the parents.
- updateChildren: boolean
  if true, it also updates all the children.
- force: boolean
  Whether or not force to updates the matrix.
Returns void
Inherited from Camera3D.updateWorldMatrix

updateJitter

updateJitter(jitter: ReadonlyVector2): void
Parameters
- jitter: ReadonlyVector2
Returns void
Inherited from Camera3D.updateJitter

getJitter

getJitter(): Readonly<
Pick<
ReadonlyMarked,
| "_readonly_mark"
| "cloneReadonly"
| "clone"
| "equals"
| "getSerializeData"
| "x"
| "y"
| "getNumberCount"
| "toArray"
| "width"
| "height"
| "isVector2"
| "dot"
| "cross"
| "lengthSq"
| "length"
| "angle"
| "manhattanLength"
| "distanceTo"
| "distanceToSquared"
| "manhattanDistanceTo"
| "intoSize",
>,
>
Returns Readonly<
Pick<
ReadonlyMarked,
| "_readonly_mark"
| "cloneReadonly"
| "clone"
| "equals"
| "getSerializeData"
| "x"
| "y"
| "getNumberCount"
| "toArray"
| "width"
| "height"
| "isVector2"
| "dot"
| "cross"
| "lengthSq"
| "length"
| "angle"
| "manhattanLength"
| "distanceTo"
| "distanceToSquared"
| "manhattanDistanceTo"
| "intoSize",
>,
>
Inherited from Camera3D.getJitter

updatePrev

updatePrev(): void
Returns void
Inherited from Camera3D.updatePrev

pixelsPerUnitCreator

pixelsPerUnitCreator(viewHeight: number): (distance: number) => number
return a function that compute pixelsPerUnit
Parameters
- viewHeight: number
Returns (distance: number) => number
Inherited from Camera3D.pixelsPerUnitCreator

getViewIndependentScaleRatio

getViewIndependentScaleRatio(distance: number, viewHeight: number): number
Calculate a scale value that keep one object's screen unit size match it's world unit size
Parameters
- distance: number
  the distance from camera to object.
- viewHeight: number
  the hight of view window.
Returns number
Inherited from Camera3D.getViewIndependentScaleRatio

className

className(): string
The name of instance's class.

Returns string
Overrides Camera3D.className

copy

copy(source: OrthographicCamera, recursive?: boolean): this
Copy the data to this camera instance from source. This method need override in derived classes to copy extended data.
Parameters
- source: OrthographicCamera
  the data source.
- recursive: boolean
  if true, descendants of the object are also cloned. Default is true.
Returns this
Overrides Camera3D.copy

setViewOffset

setViewOffset(
fullWidth: number,
fullHeight: number,
x: number,
y: number,
width: number,
height: number,
): void
Parameters
- fullWidth: number
- fullHeight: number
- x: number
- y: number
- width: number
- height: number
Returns void
Remarks
See PerspectiveCamera for more details.

clearViewOffset

clearViewOffset(): void
Removes any offset set by the setViewOffset method.

Returns void

updateProjectionMatrix

updateProjectionMatrix(jitter?: { offset: Vector2; canvas_size: Vector2 }): void
Updates the camera's projectionMatrix and projectionMatrixInverse . When user change the attribute such as far, top ..., this method will have to be called for the changes to take effect.
Parameters
- jitter: { offset: Vector2; canvas_size: Vector2 }
  if jitters need to be applied on this camera, this parameter need to be given.
Returns void
Overrides Camera3D.updateProjectionMatrix

getPixelsOfDistOne

getPixelsOfDistOne(): number
The tangent value of camera frustum's vertical angle.

Returns number
Overrides Camera3D.getPixelsOfDistOne

pixelsPerUnit

pixelsPerUnit(_: number, viewHeight: number): number
Calculate how many screen pixel match one world unit at given distance.
Parameters
- _: number
- viewHeight: number
  the hight of view window.
Returns number
Overrides Camera3D.pixelsPerUnit

castRay

castRay(ray: Ray, coords: Vector2): void
Set the origin and direction for ray.
Parameters
- ray: Ray
  the calculate result will be set to this.
- coords: Vector2
  the position of window where the ray through out.
Returns void
Overrides Camera3D.castRay

serialize

serialize(ctx: Serializer): void
Store the attributes of this class into string as serializing format.
Parameters
- ctx: Serializer
  an instance used to store the data of scene objects.
Returns void
Overrides Camera3D.serialize

deserialize

deserialize(ctx: Deserializer): void
Parse the data for this class from string according to serializing format.
Parameters
- ctx: Deserializer
  an instance give the method to take the data for attribute.
Returns void
Overrides Camera3D.deserialize

clone

clone(recursive?: boolean): OrthographicCamera
Return a cloned instance of this instance.
Parameters
- recursive: boolean
Returns OrthographicCamera
Overrides Camera3D.clone

markBusinessTag

markBusinessTag(v: string): this
Parameters
- v: string
Returns this
Inherited from Camera3D.markBusinessTag

isDestroyed

isDestroyed(): boolean
Returns boolean
Inherited from Camera3D.isDestroyed

validate

validate(): void
Returns void
Inherited from Camera3D.validate

destroyAllResourcesOwned

destroyAllResourcesOwned(): void
Returns void
Inherited from Camera3D.destroyAllResourcesOwned

freeAllGpuResourceOwned

freeAllGpuResourceOwned(): void
Returns void
Inherited from Camera3D.freeAllGpuResourceOwned

on

on<T>(_type: EventType<T>, _listener: Listener<T>): void
Adds a listener to an event type.
Type Parameters
- T
Parameters
- _type: EventType<T>
- _listener: Listener<T>
Returns void
Inherited from Camera3D.on

once

once<T>(_type: EventType<T>, _listener: Listener<T>): void
Only active the listener one times and then off it| it.
Type Parameters
- T
Parameters
- _type: EventType<T>
- _listener: Listener<T>
Returns void
Inherited from Camera3D.once

has

has<T>(_type: EventType<T>, _listener: Listener<T>): boolean
Checks if listener is added to an event type.
Type Parameters
- T
Parameters
- _type: EventType<T>
- _listener: Listener<T>
Returns boolean
Inherited from Camera3D.has

off

off<T>(_type: EventType<T>, _listener: Listener<T>): void
Removes a listener from listening list.
Type Parameters
- T
Parameters
- _type: EventType<T>
- _listener: Listener<T>
Returns void
Inherited from Camera3D.off

emit

emit(type: EventType<never>): void
Active the event and call the registered listener.
Parameters
- type: EventType<never>
Returns void
Inherited from Camera3D.emit
emit<T>(type: EventType<T>, payload: T): void
Type Parameters
- T
Parameters
- type: EventType<T>
- payload: T
Returns void
Inherited from Camera3D.emit

clearAllListeners

clearAllListeners(): void
Removes all listeners from listening list.

Returns void
Inherited from Camera3D.clearAllListeners

Hierarchy

Constructors

constructor

Parameters

Returns OrthographicCamera

Properties

StaticDefaultUpVector3(0, 1, 0)

id

categoryId

sourceType

scene

updateDirtyId-1

name

isObject3D

parent

children

Remarks

up

worldMatrixUpdateTimestamp

transformChanged

visibleChanged

matrixWorld

matrixWorldNeedsUpdatefalse

netVisibility

localMatrixNeedUpdatefalse

enableFrustumCulling

enableDetailCulling

isCamera3D

type

matrixWorldInverse

worldRotation

worldPosition

projectionMatrix

projectionMatrixInverse

bounds

isOrthographicCamera

view

ReadonlyuserData

_uuid

uuid

_listeners

Accessors

layers

Returns Layers

Parameters

Returns void

interactionLayers

Returns Layers | undefined

Parameters

Returns void

groupLayer

Returns Layers | undefined

Parameters

Returns void

position

Returns Vector3

Parameters

Returns void

rotation

Returns Euler

Parameters

Returns void

quaternion

Returns Quaternion

Parameters

Returns void

Remarks

scaleVector3( 1, 1, 1 )

Returns Vector3

Parameters

Returns void

matrix

Returns Matrix4

Parameters

Returns void

visibletrue

Returns boolean

Parameters

Returns void

zoom

`Static`DefaultUp`Vector3(0, 1, 0)`

updateDirtyId`-1`

matrixWorldNeedsUpdate`false`

localMatrixNeedUpdate`false`

`Readonly`userData

scale`Vector3( 1, 1, 1 )`

visible`true`