// .. COROUTINES
IEnumerator UpdateAnimation(Camera camera_to_animate)
{
float elapsed = 0f;
float total_time = KeyFrames.Sum(e => e.TimeBetweenFrames);
Transform camera_transform = camera_to_animate.GetComponent <Transform>();
while (elapsed < total_time)
{
float elapsed_frame = 0;
CameraAnimationKeyframe from, to;
GetCameraKeyFramesAtTime(elapsed, out from, out to);
TransformValue from_transform = new TransformValue(from.CameraPreview == null ? camera_transform : from.CameraPreview.GetComponent <Transform>());
TransformValue to_transform = new TransformValue(to.CameraPreview.GetComponent <Transform>());
float from_fov = from.CameraPreview == null ? camera_to_animate.fieldOfView : from.CameraPreview.fieldOfView;
float to_fov = to.CameraPreview.fieldOfView;
while (elapsed_frame < to.TimeBetweenFrames)
{
float normalized_time = elapsed_frame / to.TimeBetweenFrames;
//Transform
EasingFunctions.Ease(to.TransformEaseType, normalized_time, from_transform, to_transform, ref camera_transform);
//Field of View
camera_to_animate.fieldOfView = EasingFunctions.Ease(to.FieldOfViewEaseType, normalized_time, from_fov, to_fov);
elapsed += Time.deltaTime;
elapsed_frame += Time.deltaTime;
yield return(null);
}
camera_transform.localPosition = to_transform.LocalPosition;
camera_transform.localRotation = to_transform.LocalRotation;
camera_transform.localScale = to_transform.LocalScale;
camera_to_animate.fieldOfView = to_fov;
}
if (OnAnimationCompleted != null)
{
OnAnimationCompleted.Invoke(this);
}
}
// .. ACCESSORS
public float GetTotalAnimationTime()
{
return(KeyFrames.Sum(e => e.TimeBetweenFrames));
}