private void GetObjectsFromFile(string path)
{
_firstFeatureMin = double.MaxValue;
_firstFeatureMax = double.MinValue;
_secondFeatureMin = double.MaxValue;
_secondFeatureMax = double.MinValue;
var objects = new List <ResearchObject>();
using (StreamReader streamReader = new StreamReader(path))
{
string line = streamReader.ReadLine();
var headers = line.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
_firstFeature = headers[0];
_secondFeature = headers[1];
int lastId = 0;
while ((line = streamReader.ReadLine()) != null)
{
var splitedLine = line.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
double firstFeature = double.Parse(splitedLine[0]);
double secondFeature = double.Parse(splitedLine[1]);
if (firstFeature < _firstFeatureMin)
{
_firstFeatureMin = firstFeature;
}
if (firstFeature > _firstFeatureMax)
{
_firstFeatureMax = firstFeature;
}
if (secondFeature < _secondFeatureMin)
{
_secondFeatureMin = secondFeature;
}
if (secondFeature > _secondFeatureMax)
{
_secondFeatureMax = secondFeature;
}
string mark = "";
if (headers.Length == 3 && splitedLine.Length == 3)
{
mark = splitedLine[2];
}
else
{
mark = lastId.ToString();
lastId++;
}
var obj = new ResearchObject(mark, new List <double>()
{
firstFeature, secondFeature
});
objects.Add(obj);
}
}
_objectAmount = objects.Count;
_objects = objects;
}
void Start()
{
ros = ResearchObject.LoadAllFromFile();
Debug.Log(ros.Count);
ros.ForEach(ro => {
GameObject panel = (GameObject)Instantiate(prefab);
panel.transform.parent = this.transform;
panel.GetComponent <ResearchPanel> ().SetResearchObject(ro);
});
}
public static ResearchObject ToResearchObject(this ResearchObjectEntity newEntity, ResearchObject oldEntity = null)
{
ResearchObject entity = oldEntity;
if (entity == null)
{
entity = new ResearchObject();
}
entity.Name = newEntity.Name;
return(entity);
}
public static ResearchObjectEntity ToResearchObjectEntity(this ResearchObject model)
{
if (model == null)
{
return(null);
}
ResearchObjectEntity entity = new ResearchObjectEntity();
entity.Id = model.Id;
entity.Name = model.Name;
return(entity);
}
public static double GetDistance(ResearchObject x, ResearchObject y)
{
if (x.Features.Count != y.Features.Count)
{
throw new Exception("Objects dimentions don't match!");
}
int featuresCount = x.Features.Count;
double distance = 0;
for (int i = 0; i < featuresCount; i++)
{
distance += Math.Pow((x.Features[i] - y.Features[i]), 2);
}
return(Math.Sqrt(distance));
}
// Use this for initialization
public void SetResearchObject(ResearchObject obj)
{
}