private void ShowPedestrians()
{
if (IsShowPedestrians)
{
// fix bug when application stop if focus was set on image without object
if (!_frames.Any(x => x.IsVisible))
{
IsShowPedestrians = false;
if (IsShowFavorites)
{
IsShowFavorites = false;
ShowFavorites();
}
return;
}
IsShowFavorites = false;
SelectedIndex = Frames.FindIndex(x => x.IsVisible);
Frames = _frames.FindAll(x => x.IsVisible);
UpdateUi();
}
else
{
Frames = new List <Frame>(_frames);
UpdateUi();
}
}
private PlayerScore GetPreviousFramePlayerScore(RollScoreBase playerRollScore, Frame frame)
{
var frameIndex = Frames.FindIndex(x => x.FrameId == frame.FrameId);
var previousFrame = Frames[frameIndex - 1];
var previousFramePlayerScore = GetPlayerScore(previousFrame, playerRollScore.PlayerId);
return(previousFramePlayerScore);
}
/// <summary>
/// Returns the value of the frame with the specified frame id and value
/// </summary>
/// <param name="frameId"></param>
/// <param name="frameValue"></param>
/// <returns></returns>
private string GetFrame(string frameId, string frameValue)
{
int index = -1;
if ((index = Frames.FindIndex((f => f.Id == frameId && f.Value == frameValue))) > -1)
{
return(Frames[index].Value);
}
return("");
}
private void SetText(string frameId, string text)
{
int index = -1;
if ((index = Frames.FindIndex((f => f.Id == frameId))) > -1)
{
Frames[index].Value = text;
}
else
{
Frames.Add(new Frame(frameId, "", text));
}
}
public void AddToFavorites()
{
Frames[SelectedIndex].IsFavorite = !Frames[SelectedIndex].IsFavorite;
if (IsShowFavorites)
{
IsShowPedestrians = false;
//fix bug when application stop if focus was set on image without object
if (!_frames.Any(x => x.IsFavorite))
{
IsShowFavorites = false;
ShowFavorites();
return;
}
SelectedIndex = Frames.FindIndex(x => x.IsFavorite);
Frames = _frames.FindAll(x => x.IsFavorite);
UpdateUi();
}
}
public void ApplyAnimation(float time, float maxTime)
{
Sort();
int frameIndex = Math.Max(Frames.FindIndex(f => f.Frame >= time) - 1, 0);
AnimationFrame frame = Frames[frameIndex];
AnimationFrame nextFrame = null;
if (Repeat)
{
nextFrame = Frames[(frameIndex + 1) % Frames.Count];
}
else if (frameIndex < Frames.Count - 1)
{
nextFrame = Frames[frameIndex + 1];
}
else
{
return;
}
float diff = time - frame.Frame;
float frameTime = nextFrame.Frame - frame.Frame;
/*if (diff == 0)
* {
* Node.LocalTransform = frame.Transform.ToMatrix();
* }
* else if (diff > 0)*/
float percent = diff / frameTime;
if (Node.Name.Contains("$"))
{
Console.WriteLine(frameIndex + " - " + percent);
}
{
//Matrix m1 = frame.Transform.ToMatrix();
//Matrix m2 = nextFrame.Transform.ToMatrix();
//Node.LocalTransform = Matrix.Lerp(m1,m2,percent);
Node.LocalTransform = AnimationTransform.Lerp(frame.Transform, nextFrame.Transform, percent).ToMatrix();
}
}
protected void LoadMetadata(string directory)
{
string[] lines = Exiftool.GetExifMetadata(directory);
CultureInfo culture = new CultureInfo("en-US");
if (lines != null)
{
string TVtmp;
string AVtmp;
string SVtmp;
double TVdenom;
double TVnume;
double tmpD;
int tmpI;
int f = -1;
for (int i = 0; i < lines.Length; i++)
{
if (MainWorker.CancellationPending)
{
return;
}
if (lines[i].StartsWith("======== "))
{
f = Frames.FindIndex(t => lines[i].ToLower() == "======== " + t.FilePath.ToLower().Replace(@"\", "/"));
}
else if (f >= 0)
{
if (lines[i].ToLower().StartsWith("aperturevalue"))
{
AVtmp = lines[i].Substring(lines[i].IndexOf(":") + 2);
if (double.TryParse(AVtmp, NumberStyles.Any, culture, out tmpD))
{
Frames[f].AVstring = AVtmp;
Frames[f].Av = tmpD;
Frames[f].Av = Math.Log(Math.Pow(Frames[f].Av, 2), 2);
}
else
{
Frames[f].Av = 0;
Frames[f].AVstring = "N/A";
}
}
else if (lines[i].ToLower().StartsWith("shutterspeedvalue"))
{
TVtmp = lines[i].Substring(lines[i].IndexOf(":") + 2);
if (TVtmp.Contains(@"/"))
{
if (double.TryParse(TVtmp.Substring(0, TVtmp.IndexOf(@"/")), NumberStyles.Any, culture, out TVnume) &&
double.TryParse(TVtmp.Substring(TVtmp.IndexOf(@"/") + 1), NumberStyles.Any, culture, out TVdenom))
{
Frames[f].Tv = TVnume / TVdenom;
Frames[f].TVstring = TVtmp;
}
else
{
Frames[f].TVstring = "N/A";
}
}
else if (double.TryParse(TVtmp, NumberStyles.Any, culture, out tmpD))
{
Frames[f].Tv = tmpD;
Frames[f].TVstring = TVtmp;
}
else
{
Frames[f].TVstring = "N/A";
}
Frames[f].Tv = Math.Log(1 / Frames[f].Tv, 2);
}
else if (lines[i].ToLower().StartsWith("iso"))
{
SVtmp = lines[i].Substring(lines[i].IndexOf(":") + 2);
if (int.TryParse(SVtmp, out tmpI))
{
Frames[f].Sv = Math.Log(tmpI, 3.125f);
Frames[f].SVstring = SVtmp;
}
else
{
Frames[f].SVstring = "N/A";
}
}
else if (lines[i].ToLower().StartsWith("wb_rggblevelsasshot"))
{
//string[] WBtmp = lines[i].Substring(lines[i].IndexOf(":") + 2).Split(' ');
//int[] WBvals = new int[4] { Convert.ToInt32(WBtmp[0]), Convert.ToInt32(WBtmp[1]), Convert.ToInt32(WBtmp[2]), Convert.ToInt32(WBtmp[3]) };
//LTODO: calc the resulting brightness steps and write to Frames[f].WB
}
else if (lines[i].ToLower().StartsWith("colorspace"))
{
string colspace = lines[i].Substring(lines[i].IndexOf(":") + 2).ToLower().Replace(" ", "");
switch (colspace)
{
case "adobergb":
Frames[f].ColorSpace = new RGBColorspaceAdobeRGB();
break;
case "widegamut":
case "widegamutrgb":
case "adobewidegamut":
case "adobewidegamutrgb":
Frames[f].ColorSpace = new RGBColorspaceWideGamutRGB();
break;
case "ciergb":
Frames[f].ColorSpace = new RGBColorspaceCIERGB();
break;
case "prophotorgb":
case "prophoto":
Frames[f].ColorSpace = new RGBColorspaceProPhotoRGB();
break;
case "srgb":
default:
Frames[f].ColorSpace = new RGBColorspacesRGB();
break;
}
}
else if (lines[i].ToLower().StartsWith("imagesize"))
{
string[] tmp = lines[i].Substring(lines[i].IndexOf(":") + 2).Split('x');
if (int.TryParse(tmp[0], out tmpI))
{
Frames[f].Width = tmpI;
}
else
{
Frames[f].Width = 1;
}
if (int.TryParse(tmp[1], out tmpI))
{
Frames[f].Height = tmpI;
}
else
{
Frames[f].Height = 1;
}
}
}
if (f >= 0 && f < Frames.Count)
{
if (Frames[f].AVstring == "N/A" && Frames[f].TVstring == "N/A" && Frames[f].SVstring == "N/A")
{
Frames[f].HasMetadata = false;
}
else
{
Frames[f].HasMetadata = true;
}
//Brightness Value
Frames[f].Bv = Frames[f].Av + Frames[f].Tv - Frames[f].Sv;
}
}
}
}
