Class ArcRotateCameraPointersInput
Hierarchy
- BaseCameraPointersInput
- ArcRotateCameraPointersInput
Index
Constructors
Properties
Methods
Constructors
constructor
Returns ArcRotateCameraPointersInput
Properties
angular
Defines the pointer angular sensibility along the X axis or how fast is the camera rotating.
angular
Defines the pointer angular sensibility along the Y axis or how fast is the camera rotating.
buttonsSearch playground for buttons
Defines the buttons associated with the input to handle camera move.
cameraSearch playground for camera
Defines the camera the input is attached to.
multi
Defines whether panning is enabled for both pan (2 fingers swipe) and zoom (pinch) through multitouch.
multi
Defines whether panning (2 fingers swipe) is enabled through multitouch.
panning
Defines the pointer panning sensibility or how fast is the camera moving.
pinch
pinchDeltaPercentage will be used instead of pinchPrecision if different from 0. It defines the percentage of current camera.radius to use as delta when pinch zoom is used.
pinch
Revers pinch action direction.
pinch
Defines the pointer pinch precision or how fast is the camera zooming.
pinch
Defines whether zoom (2 fingers pinch) is enabled through multitouch
use
When useNaturalPinchZoom is true, multi touch zoom will zoom in such that any object in the plane at the camera's target point will scale perfectly with finger motion. Overrides pinchDeltaPercentage and pinchPrecision.
Static Minimum
The minimum radius used for pinch, to avoid radius lock at 0
Methods
attach
Attach the input controls to a specific dom element to get the input from.
Parameters
Optional noPreventDefault: boolean
Defines whether event caught by the controls should call preventdefault() (https://developer.mozilla.org/en-US/docs/Web/API/Event/preventDefault)
Returns void
detach
Detach the current controls from the specified dom element.
Returns void
get
Gets the class name of the current input.
Returns string
the class name
get
Get the friendly name associated with the input class.
Returns string
the input friendly name
on
Called each time a new POINTERDOWN event occurs. Ie, for each button press.
Parameters
evt: IPointerEvent
Defines the event to track
Returns void
on
Called each time a new POINTERUP event occurs. Ie, for each button release.
Parameters
_evt: IPointerEvent
Defines the event to track
Returns void
on
Called on JS contextmenu event. Override this method to provide functionality.
Parameters
evt: PointerEvent
Returns void
on
Called on pointer POINTERDOUBLETAP event.
Returns void
on
Called when window becomes inactive.
Returns void
on
Called on pointer POINTERMOVE event if multiple touches are active.
Parameters
pointA: Nullable<PointerTouch>
pointB: Nullable<PointerTouch>
previousPinchSquaredDistance: number
pinchSquaredDistance: number
previousMultiTouchPanPosition: Nullable<PointerTouch>
multiTouchPanPosition: Nullable<PointerTouch>
Returns void
on
Called on pointer POINTERMOVE event if only a single touch is active.
Parameters
point: Nullable<PointerTouch>
offsetX: number
offsetY: number
Returns void
Manage the pointers inputs to control an arc rotate camera.
https://doc.babylonjs.com/features/featuresDeepDive/cameras/customizingCameraInputs