public string GetUrlPhotoWithEmotion(EmotionsType type)
{
string url = string.Empty;
double maxEmotionScore = 0;
for (int i = 0; i < _EmotionsInformation.Count; i++)
{
EmoInfo emotInf = _EmotionsInformation[i];
double currentEmotionScore = 0;
int facesCount = emotInf.Emotions.Count;
//если человек на фотографии не один - продолжаем дальше
if (facesCount > 1)
{
continue;
}
for (int j = 0; j < emotInf.Emotions.Count; j++)
{
currentEmotionScore += EmoUtils.GetEmoScore(emotInf.Emotions[j], type);
}
if (currentEmotionScore > maxEmotionScore)
{
maxEmotionScore = currentEmotionScore;
url = emotInf.ImageUrl;
}
}
return(url);
}
public static string GetEmotionLabel(EmotionsType type)
{
switch (type)
{
default:
case EmotionsType.Happiness:
return("Happiness");
case EmotionsType.Fear:
return("Fear");
case EmotionsType.Anger:
return("Anger");
case EmotionsType.Contempt:
return("Contempt");
case EmotionsType.Disgust:
return("Disgust");
case EmotionsType.Neutral:
return("Neutral");
case EmotionsType.Sadness:
return("Sadness");
case EmotionsType.Surprise:
return("Surprise");
}
}
public static string GetEmotionColor(EmotionsType type)
{
switch (type)
{
default:
case EmotionsType.Happiness:
return("#f1c40f");
case EmotionsType.Fear:
return("#34495e");
case EmotionsType.Anger:
return("#c0392b");
case EmotionsType.Contempt:
return("#f39c12");
case EmotionsType.Disgust:
return("#7f8c8d");
case EmotionsType.Neutral:
return("#27ae60");
case EmotionsType.Sadness:
return("#9b59b6");
case EmotionsType.Surprise:
return("#3498db");
}
}
public static float GetEmoScore(Emotion emotion, EmotionsType type)
{
switch (type)
{
default:
case EmotionsType.Happiness:
return(emotion.Scores.Happiness);
case EmotionsType.Fear:
return(emotion.Scores.Fear);
case EmotionsType.Anger:
return(emotion.Scores.Anger);
case EmotionsType.Contempt:
return(emotion.Scores.Contempt);
case EmotionsType.Disgust:
return(emotion.Scores.Disgust);
case EmotionsType.Neutral:
return(emotion.Scores.Neutral);
case EmotionsType.Sadness:
return(emotion.Scores.Sadness);
case EmotionsType.Surprise:
return(emotion.Scores.Surprise);
}
}
private Dictionary <EmotionsType, double> CreateData(ProfileInfo info)
{
Dictionary <EmotionsType, double> emotionLikeWeight
= new Dictionary <EmotionsType, double>();
List <EmoInfo> emoInfo = info.EmotionsInformation;
for (int i = 0; i < emoInfo.Count; i++)
{
for (int j = 0; j < Enum.GetValues(typeof(EmotionsType)).Length; j++)
{
var faces = emoInfo[i].Emotions;
for (int k = 0; k < faces.Count; k++)
{
EmotionsType emoType = (EmotionsType)j;
if (!emotionLikeWeight.ContainsKey(emoType))
{
emotionLikeWeight.Add(emoType, 0);
}
emotionLikeWeight[emoType] =
EmoUtils.GetEmoScore(faces[k], emoType) * emoInfo[i].LikesCount;
}
}
}
return(emotionLikeWeight);
}
//Returns weight of emotion in profile (sum = 1)
public double GetEmotionWeight(EmotionsType type)
{
return(_EmotionsWeights[type]);
}
