CK3DCamera

public final class CK3DCamera

CK3DCamera manages the cameras in CKScene and the user point of view.

Functions

  • Change the current point of view for another camera.

    Attention

    Fire an alert if no data was found for given camera name.

    Declaration

    Swift

    public func change(to: String)

    Parameters

    to

    The new point of view camera name. (ex: main)

  • Reset the user point of view to current camera default data.

    Declaration

    Swift

    public func reset()

  • Move the camera by given user screen pan velocity.

    Declaration

    Swift

    public func move(velocity: CGPoint)

  • Translate the camera by given user screen pan velocity.

    Declaration

    Swift

    public func translate(location: CGPoint)

  • Zoom the camera by given user screen pinch velocity.

    Declaration

    Swift

    public func zoom(velocity: CGFloat)

Actions

  • Enable an action on the current camera pivot node.

    Declaration

    Swift

    public func startAction(_ action: SCNAction, _ name: String = "current")

    Parameters

    action

    The SCNAction to start on camera node.
    name

    The SCNAction name to attach with.

  • Disable an action on the current camera pivot node

    Declaration

    Swift

    public func stopAction(_ name: String = "current")

    Parameters

    name

    The SCNAction name to disable.

Animations

  • Start an repeated idle action. (rotate around y axis)

    Declaration

    Swift

    public func startIdleAnimation(_ duration: TimeInterval = 60)

    Parameters

    duration

    The complete revolution time of the revolution.

  • Stop the idle action. (rotate around y axis)

    Declaration

    Swift

    public func stopIdleAnimation()