TwinfinityDefaultCameraStateSnapshot

Is the snapshot of a camera state. The snapshot can be used to check if the camera state (rotation, position etc.) has changed since the snapshot was created IsChanged. The snapshot can also be updated refresh so it matches the Camera from which it was created.

Hierarchy

• TwinfinityDefaultCameraStateSnapshot
  • TwinfinityTargetCameraStateSnapshot

Implements

• TwinfinityCameraStateSnapshot

Index

Constructors

• constructor

Properties

• camera

Accessors

• isChanged

Methods

• checkIsChanged
• refresh

Constructors

publicconstructor

• new TwinfinityDefaultCameraStateSnapshot(camera: Camera): TwinfinityDefaultCameraStateSnapshot

• Parameters

  • camera: Camera

  Returns TwinfinityDefaultCameraStateSnapshot

Properties

publicreadonlycamera

camera: Camera

Implementation of TwinfinityCameraStateSnapshot.camera

Camera to which the state snapshot is linked.

Accessors

publicisChanged

• get isChanged(): boolean

• Implementation of TwinfinityCameraStateSnapshot.isChanged

  true if camera has changed state since last time refresh was called, otherwise false

  ---

  Returns boolean

Methods

publiccheckIsChanged

• checkIsChanged(checkOnlyDimensions?: boolean): boolean

• Implementation of TwinfinityCameraStateSnapshot.checkIsChanged

  Checks if the camera has changed since the last time _copyCameraStateToSelf(this.camera) was called. If checkOnlyDimensions is true, only the camera dimensions are checked for differences. If checkOnlyDimensions is false, camera dimensions, scale, rotation and translation is checked.

  ---

  Parameters

  • checkOnlyDimensions: boolean = false

    Specifies whether to only check camera dimensions (width, height, stuff like that) or to check camera dimensions in addition to everything else

  Returns boolean

  A boolean which is true if the current camera state is different from when _copyCameraStateToSelf(this.camera) was last called

publicrefresh

• refresh(): boolean

• Implementation of TwinfinityCameraStateSnapshot.refresh

  Resets the camera state so isChanged is set to false (ie we refresh the snapshot so it is equal to the state of camera).

  ---

  Returns boolean

  true if isChanged was true when call was made. Otherwise false