// Use this for initialization
void Start()
{
//Debug.Log("Initializing playable clip!" + this.ToString());
_headTrack = GetComponent <HeadTrack>();
_mesh = this.GetComponent <MeshRenderer>();
_mesh.material.shader = Shader.Find("Inside Sphere Blend");
}
public int MinLoopLengthFrames()
{
HeadTrack headtrack = _Sphere.GetComponent <HeadTrack>();
int frames = (int)Math.Round(minLoopLengthSec * headtrack.GetVideoFps());
return(frames);
}
public void MarkStoryPoint(GameObject sphere)
{
Debug.Log("Mark story point " + Gated + " to " + !Gated);
RemoveCurrentComponent(sphere);
Gated = !Gated;
GenerateAndUpdateComponents(sphere);
HeadTrack headtrack = sphere.GetComponent <HeadTrack>();
headtrack.RefreshTimeline();
}
public virtual bool checkSalient(float currentTime, MultiplePlayerControl multiMedia, HeadTrack _headtrack)
{
if (_headTrack == null)
{
_headTrack = GetComponent <HeadTrack>();
}
MediaPlayer player = multiMedia.Player;
float threshold = 1.0f / _headtrack.GetVideoFps();
if (Math.Abs(currentTime - endTime) < threshold)
{
return(true); // Saliency means we passed this clip. Can move pointer to next clip.
}
return(false);
}
public override bool checkSalient(float currentTime, MultiplePlayerControl multiMedia, HeadTrack _headtrack)
{
float relativeTime = currentTime - this.startTime;
int currentFrame = (int)(relativeTime * multiMedia.Player.Info.GetVideoFrameRate());
int gateFrame = (int)(this.gateTime * multiMedia.Player.Info.GetVideoFrameRate());
int curView = _headTrack.GetVisibleView();
if (_currentView != curView)
{
if (multiMedia.isTransitioning && multiMedia.currentLoopArc.toTime > multiMedia.currentLoopArc.fromTime)
{
Debug.Log("VIEW CHANGED IN MIDDLE OF TRANSITION. Was " + _currentView + ". Now: " + curView + ". Calling FinishTransition.");
multiMedia.FinishTransition();
}
if (multiMedia.IsPaused())
{
if (GetComponent <PreviewMode>().requestedPlayMode)
{
Debug.Log("CURVIEW WAS IN PAUSED STATE. Now: " + curView + ". Playing again.");
_headtrack.playMode = true;
}
}
_currentView = curView;
}
if (!_ROIWithinView)
{
if (isTargetView(curView))
{
_ROIWithinView = true;
if (multiMedia.isTransitioning)
{
Debug.Log("TARGET CAME INTO VIEW AGAIN. Calling FinishTransition");
multiMedia.FinishTransition();
}
if (multiMedia.IsPaused())
{
_headtrack.playMode = true;
multiMedia.Play();
}
}
}
if (multiMedia.isTransitioning && (!isTargetView(curView) && sp.IsCutFrame(curView, currentFrame)))
{
Debug.Log("Current frame: " + currentFrame + ". Entered another valid frame when transitioning.... Exiting transition");
multiMedia.FinishTransition();
Debug.Log("Exited? " + !multiMedia.isTransitioning);
}
if (multiMedia.isTransitioning)
{
Debug.Log("Current loop is " + multiMedia.currentLoopArc);
multiMedia.UnidirectionalTransition();
multiMedia.expectedCurrentFrame = currentFrame;
multiMedia.expectedNextFrame = currentFrame + 1;
}
else
{
Transition(currentFrame, _currentView, multiMedia, _headtrack);
}
return(currentTime > this.endTime); // Return true if Headtrack can move onto the next clip. Else false.
}
public void Transition(int currentFrame, int curView, MultiplePlayerControl multiMedia, HeadTrack _headtrack)
{
int gateFrame = (int)(this.gateTime * multiMedia.Player.Info.GetVideoFrameRate());
if (!isTargetView(curView) && (multiMedia.expectedCurrentFrame == gateFrame || multiMedia.expectedNextFrame == gateFrame) && currentFrame != multiMedia.expectedCurrentFrame && currentFrame != multiMedia.expectedNextFrame)
{
Debug.LogError("SKIPPED GATE FRAME!");
}
else if (currentFrame > gateFrame || isTargetView(curView))
{
multiMedia.expectedCurrentFrame = currentFrame;
multiMedia.expectedNextFrame = currentFrame + 1;
if (sp.jumpImmediately && currentFrame < gateFrame - HeadTrack._LOOP_TRANS_DURATION && isTargetView(curView))
{
int jumpToFrame = gateFrame - (int)(HeadTrack._LOOP_TRANS_DURATION * multiMedia.Player.Info.GetVideoFrameRate());
if (sp.views[curView].CanJumpTo(currentFrame, jumpToFrame, sp.jumpThreshold))
{
float jumpToTime = this.gateTime - HeadTrack._LOOP_TRANS_DURATION;
Debug.Log("Frame rate: " + multiMedia.Player.Info.GetVideoFrameRate());
Debug.Log("Sp start time: " + sp.startTime + " Jump to time: " + jumpToTime);
Debug.Log("GOING to jump from " + (sp.startTime + 1f * currentFrame / multiMedia.Player.Info.GetVideoFrameRate()) + " to time " + (sp.startTime + jumpToTime));
this.sp.views[curView].AddLoopArc(sp.startTime + 1f * currentFrame / multiMedia.Player.Info.GetVideoFrameRate(), sp.startTime + jumpToTime, sp.startTime, sp.endTime);
Debug.Log("Sp now has " + this.sp.views[curView].GetLoopArcs().Count() + " looparcs");
LoopArc currentLoop = this.sp.views[curView].GetCurrentLoop();
multiMedia.currentLoopArc = currentLoop;
multiMedia._mediaOffset = currentLoop.fromTime - currentLoop.toTime;
Debug.Log("Media current loop arc is " + multiMedia.currentLoopArc + ". Set media offset to " + multiMedia._mediaOffset);
// Seek to apply media offset.
multiMedia.isTransitioning = true;
multiMedia.SyncMediaPlayers();
multiMedia.expectedCurrentFrame = jumpToFrame;
multiMedia.expectedNextFrame = jumpToFrame + 1;
}
}
return; // Don't transition if current frame is past gate frame.
}
int jumpTo;
int fromFrame = currentFrame;
if (sp.ReachedCutFrame(curView, currentFrame))
{
jumpTo = sp.FindJumpToFrame(curView, currentFrame);
Debug.Log("Reached cut frame. Jumping to: " + jumpTo);
}
else if (sp.PastLastCutFrame(curView, currentFrame)) // May happen if computer suddenly lagged and missed a frame update.
{
Debug.LogWarning("ERROR! REACHED DANGER ZONE " + curView + ", " + currentFrame);
int lastCutFrame = sp.FindLastCutFrame(curView);
jumpTo = sp.FindJumpToFrame(curView, lastCutFrame);
fromFrame = lastCutFrame;
}
else
{
jumpTo = currentFrame + 1;
}
multiMedia.expectedCurrentFrame = currentFrame;
multiMedia.expectedNextFrame = jumpTo;
if (jumpTo == currentFrame)
{
Debug.Log("Paused media player because jumpto " + jumpTo + " is same as current frame: " + currentFrame);
_headtrack.playMode = false;
multiMedia.Pause();
}
else if (jumpTo != currentFrame + 1) // if jumping to a frame that's not the next frame, then perform a seek. Otherwise just keep playing.
{
float jumpToTime = 1f * jumpTo / multiMedia.Player.Info.GetVideoFrameRate();
Debug.Log("Frame rate: " + multiMedia.Player.Info.GetVideoFrameRate());
Debug.Log("Sp start tiem: " + sp.startTime + " Jump to time: " + jumpToTime);
Debug.Log("GOING to jump from " + (sp.startTime + 1f * currentFrame / multiMedia.Player.Info.GetVideoFrameRate()) + " to time " + (sp.startTime + jumpToTime));
this.sp.views[curView].AddLoopArc(sp.startTime + currentFrame / multiMedia.Player.Info.GetVideoFrameRate(), sp.startTime + jumpToTime, sp.startTime, sp.endTime);
Debug.Log("Sp now has " + this.sp.views[curView].GetLoopArcs().Count() + " looparcs");
// Set media offset.
LoopArc currentLoop = this.sp.views[curView].GetCurrentLoop();
multiMedia.currentLoopArc = currentLoop;
multiMedia._mediaOffset = currentLoop.fromTime - currentLoop.toTime;
Debug.Log("Set media offset to " + multiMedia._mediaOffset);
// Seek to apply media offset.
multiMedia.isTransitioning = true;
multiMedia.SyncMediaPlayers();
multiMedia.expectedCurrentFrame = jumpTo;
multiMedia.expectedNextFrame = jumpTo + 1;
}
}
