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//\
//\ MOVEMENT
//\
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/// <summary>
/// Dolly the Camera (Move in Z axis)
/// </summary>
private void _doDollyCamera()
{
Rect viewport_rect = _getViewportRect(_zPlaneCoordinate_float);
Rect highAndLowTrackableObjects_rect = _getRectForAllTrackableObjects(TrackingPriority.Low);
bool areAllHighAndLowTrackableObjectsInView_boolean = RectHelper.IsRectWithinRect(viewport_rect, highAndLowTrackableObjects_rect);
//
Rect currentTarget_rect = _getRectForAllTrackableObjects(_currentCameraTrackingPriority);
bool isCurrentTargetRectWithinBoundary_boolean = RectHelper.IsRectWithinRect(_viewportBoundary_rect, currentTarget_rect);
//
//********************************
//1. IF WE CAN SEE LOW+HIGH THEN ALWAYS ZOOM IN MORE
//********************************
if (areAllHighAndLowTrackableObjectsInView_boolean)
{
_doUpdateZPositionTargetValue(isCurrentTargetRectWithinBoundary_boolean, areAllHighAndLowTrackableObjectsInView_boolean, 0.05f);
if (_currentCameraTrackingPriority == TrackingPriority.High)
{
_currentCameraTrackingPriority = TrackingPriority.Low;
}
}
else
{
//********************************
//2. IF WE CAN'T SEE LOW+HIGH AND CANNOT ZOOM OUT MORE, THEN CHANGE FOCUS
//TO JUST THE HIGH PRIORITY OBJECTS
//********************************
if (_zPosition_lerptarget.targetValue == _zPosition_lerptarget.minimum)
{
if (_currentCameraTrackingPriority == TrackingPriority.Low)
{
_currentCameraTrackingPriority = TrackingPriority.High;
}
}
_doUpdateZPositionTargetValue(isCurrentTargetRectWithinBoundary_boolean, areAllHighAndLowTrackableObjectsInView_boolean, -0.05f);
}
//UPDATE POSITION
_zPosition_lerptarget.lerpCurrentToTarget(1);
transform.position = new Vector3(transform.position.x, transform.position.y, _zPosition_lerptarget.targetValue);
}
