### - i -

- init() : QGLViewer
- initFromDOMElement() : Camera , KeyFrameInterpolator , Quaternion , Vec , ManipulatedCameraFrame , Frame , ManipulatedFrame , QGLViewer
- initializeGL() : QGLViewer
- interpolateAtTime() : KeyFrameInterpolator
- interpolated() : Frame , KeyFrameInterpolator
- interpolateTo() : Camera
- interpolateToFitScene() : Camera
- interpolateToZoomOnPixel() : Camera
- interpolationIsStarted() : KeyFrameInterpolator
- interpolationPeriod() : KeyFrameInterpolator
- interpolationSpeed() : KeyFrameInterpolator
- interpolationTime() : KeyFrameInterpolator
- inverse() : Frame , Quaternion
- inverseCoordinatesOf() : Frame
- inverseMatrix() : Quaternion
- inverseRotate() : Quaternion
- inverseTransformOf() : Frame
- invert() : Quaternion
- IODistance() : Camera
- isFullScreen() : QGLViewer
- isInMouseGrabberPool() : MouseGrabber
- isManipulated() : ManipulatedFrame
- isSharing() : QGLViewer
- isSpinning() : ManipulatedFrame
- isValid() : QGLViewer