/// <summary>
/// Parses the JSON of the userData into VideoClipEvents
/// </summary>
protected static VideoClipEvents GetVideoClipEvents(string data)
{
VideoClipEvents clipEvents = new VideoClipEvents();
JsonUtility.FromJsonOverwrite(data, clipEvents);
return(clipEvents);
}
/// <summary>
/// Draws the video clip in the window
/// And draws the Play/Pause buttons, the Apply button for saving the data to the video clip metadata
/// </summary>
private void DrawVideoClip()
{
videoTexture = importer.GetPreviewTexture();
if (videoTexture == null)
{
return;
}
Vector2 size = new Vector2(videoTexture.width, videoTexture.height) * VIDEO_SIZE_MULTIPLIER;
Vector2 videoPosition = new Vector2(100, 10);
videoRect = new Rect(videoPosition, size);
bool mustPlay = GUI.Button(playButtonRect, mustPlayPreview ? "Pause" : "Play");
if (mustPlay)
{
ChangePlayState();
}
if (mustPlayPreview)
{
PlayPreview();
}
EditorGUI.DrawPreviewTexture(videoRect, videoTexture);
if (GUI.Button(applyButtonRect, "Apply"))
{
importer.userData = VideoClipEvents.ObjectToJSON(videoClipEvents);
videoClipImporter.ApplyModifiedPropertiesWithoutUndo();
ReImportAssets(AssetPath);
}
}
public VideoClipEvents GetClipEvents()
{
clipEvents = new VideoClipEvents(Count);
foreach (EditorVideoClipEvent editorClipEvent in editorClipEvents)
{
clipEvents.Add(editorClipEvent.clipEvent);
}
return(clipEvents);
}
public string Assign()
{
clipEvents = new VideoClipEvents(Count);
foreach (EditorVideoClipEvent editorClip in editorClipEvents)
{
clipEvents.Add(editorClip.clipEvent);
}
UserData = VideoClipEvents.ObjectToJSON(clipEvents);
return(UserData);
}
public EditorVideoClipEvents(VideoClipEvents events)
{
clipEvents = events;
editorClipEvents = new List <EditorVideoClipEvent>();
foreach (VideoClipEvent clipEvent in clipEvents)
{
EditorVideoClipEvent editorClipEvent = new EditorVideoClipEvent(clipEvent);
editorClipEvents.Add(editorClipEvent);
}
LoadTexture();
}
/// <summary>
/// Determines whether the add event UI should be drawn
/// </summary>
private void ChangeAddingEventState()
{
if (isAddingEvent)
{
// save the event
if (editorVideoClipEvents == null)
{
editorVideoClipEvents = new EditorVideoClipEvents();
}
editorVideoClipEvents.Add(currentEvent);
videoClipEvents = editorVideoClipEvents.GetClipEvents();
}
else
{
currentEvent = new EditorVideoClipEvent();
}
isAddingEvent = !isAddingEvent;
}
/// <summary>
/// Sets the video clip to edit,
/// Sets the importer,
/// Caches the video clip length
/// Caches the user data in a serialized property
/// Initializes the editor video clip events
/// </summary>
private static void Initialize()
{
Current.wantsMouseMove = true;
Current.editingClip = (Selection.activeObject as VideoClip);
if (Current.editingClip == null)
{
var videoPlayer = FindObjectOfType <VideoPlayer>();
Current.editingClip = videoPlayer.clip;
if (Current.editingClip == null)
{
Debug.LogError("No clip selected");
return;
}
}
Current.importer = (VideoClipImporter)AssetImporter.GetAtPath(Current.editingClip.originalPath);
Current.videoClipImporter = new SerializedObject(Current.importer);
Current.TotalVideoTime = Current.importer.frameCount / Current.importer.frameRate;
string userData = Current.importer.userData;
Current.videoClipEvents = VideoClipEvents.JSONToObject(userData);
Current.editorVideoClipEvents = new EditorVideoClipEvents(Current.videoClipEvents);
}
public EditorVideoClipEvents()
{
clipEvents = new VideoClipEvents();
editorClipEvents = new List <EditorVideoClipEvent>();
LoadTexture();
}
public void GetVideoClipEvents()
{
clipEvents = GetVideoClipEvents(clipEventData);
}
/// <summary>
/// Initialisate the lists when the window is created
/// </summary>
protected virtual void OnEnable()
{
videoClipEvents = new VideoClipEvents();
editorVideoClipEvents = new EditorVideoClipEvents();
}