/// <summary>
/// Creates a new LensSettings, copying the values from the
/// supplied Camera
/// </summary>
/// <param name="fromCamera">The Camera from which the FoV, near
/// and far clip planes will be copied.</param>
public static LensSettings FromCamera(Camera fromCamera)
{
LensSettings lens = Default;
if (fromCamera != null)
{
lens.FieldOfView = fromCamera.fieldOfView;
lens.OrthographicSize = fromCamera.orthographicSize;
lens.NearClipPlane = fromCamera.nearClipPlane;
lens.FarClipPlane = fromCamera.farClipPlane;
#if UNITY_2018_2_OR_NEWER
lens.LensShift = fromCamera.lensShift;
#endif
lens.SnapshotCameraReadOnlyProperties(fromCamera);
}
return(lens);
}
/// <summary>
/// Create a camera state based on the current transform of this vcam
/// </summary>
/// <param name="worldUp">Current World Up direction, as provided by the brain</param>
/// <param name="lens">Lens settings to serve as base, will be combined with lens from brain, if any</param>
/// <returns></returns>
protected CameraState PullStateFromVirtualCamera(Vector3 worldUp, ref LensSettings lens)
{
CameraState state = CameraState.Default;
state.RawPosition = TargetPositionCache.GetTargetPosition(transform);
state.RawOrientation = TargetPositionCache.GetTargetRotation(transform);
state.ReferenceUp = worldUp;
CinemachineBrain brain = CinemachineCore.Instance.FindPotentialTargetBrain(this);
if (brain != null)
{
lens.SnapshotCameraReadOnlyProperties(brain.OutputCamera);
}
state.Lens = lens;
return(state);
}
/// <summary>
/// Creates a new LensSettings, copying the values from the
/// supplied Camera
/// </summary>
/// <param name="fromCamera">The Camera from which the FoV, near
/// and far clip planes will be copied.</param>
public static LensSettings FromCamera(Camera fromCamera)
{
LensSettings lens = Default;
if (fromCamera != null)
{
lens.FieldOfView = fromCamera.fieldOfView;
lens.OrthographicSize = fromCamera.orthographicSize;
lens.NearClipPlane = fromCamera.nearClipPlane;
lens.FarClipPlane = fromCamera.farClipPlane;
#if UNITY_2018_2_OR_NEWER
lens.LensShift = fromCamera.lensShift;
#endif
lens.SnapshotCameraReadOnlyProperties(fromCamera);
#if CINEMACHINE_HDRP
if (lens.IsPhysicalCamera)
{
var pc = new HDPhysicalCamera();
#if UNITY_2019_2_OR_NEWER
fromCamera.TryGetComponent <HDAdditionalCameraData>(out var hda);
#else
var hda = fromCamera.GetComponent <HDAdditionalCameraData>();
#endif
if (hda != null)
{
pc = hda.physicalParameters;
}
lens.Iso = pc.iso;
lens.ShutterSpeed = pc.shutterSpeed;
lens.Aperture = pc.aperture;
lens.BladeCount = pc.bladeCount;
lens.Curvature = pc.curvature;
lens.BarrelClipping = pc.barrelClipping;
lens.Anamorphism = pc.anamorphism;
}
#endif
}
return(lens);
}
