public void copyValue(myObj updateParam)
{
mLPoint = updateParam.mLPoint;
mr = updateParam.mr;
mLvec = updateParam.mLvec;
mPen = updateParam.mPen;
}
public myObj(DataRow row)
{
myObj Session = new myObj();
myObj.Sid = row["SID"].ToString();
myObj.Serial = row["SERIAL#"].ToString();
myObj.Username = row["USERNAME"].ToString();
myObj.RunTime = Convert.ToDouble(row["RUN_TIME"].ToString());
myObj.LogonTime = row["LOGON_TIME"].ToString();
myObj.SqlText = row["SQL_FULLTEXT"].ToString();
myObj.Database = row["DATABASE"].ToString();
return(Session);
}
public IActionResult FetchStats()
{
// need to return total # of expeditons, total number of peaks, number of climbed peaks
int totalNumExps = _context.Expeditions.Count();
int totalNumPeaks = _context.Peaks.Count();
int numPeaksClimbed = _context.Peaks.Where(p => p.ClimbingStatus == true).Count();
string stats = "{ \"numExpeditions\": " + totalNumExps + ", \"numPeaks\": " + totalNumPeaks + ", \"numClimbs\": " + numPeaksClimbed + "}";
myObj thing = new myObj(totalNumExps, totalNumPeaks, numPeaksClimbed);
//string stats = JsonSerializer.Serialize(thing);
return(Json(stats));
}
//bool isCross(RectangleF a, RectangleF b)
//{
// float ar = a.Width / 2;
// float br = b.Width / 2;
// float acx = a.Location.X + ar;
// float acy = a.Location.Y + ar;
// float bcx = b.Location.X + br;
// float bcy = b.Location.Y + br;
// double d = Math.Sqrt(
// Math.Pow(acx - bcx, 2) +
// Math.Pow(acy - bcy, 2));
// float maxd = ar+br;
// return d < maxd;
//}
float isCross(myObj a, myObj b)
{
//if (Math.Min(a.mr, b.mr) > Math.Abs(a.mr - b.mr)) return -1;
//if(Math.Abs(a.mr - b.mr)>50)return 1;
double dx = //50.0f / Math.Min(a.mr , b.mr) ;
Math.Sqrt(1 - (Math.Max(a.mr, b.mr) - Math.Min(a.mr, b.mr)) / Math.Max(a.mr, b.mr));
//dx = 1;
//Math.Min(a.mr, b.mr);
double d = Math.Sqrt(
Math.Pow(a.mLPoint.X - b.mLPoint.X, 2) +
Math.Pow(a.mLPoint.Y - b.mLPoint.Y, 2));
float maxd = a.mr + b.mr;
return(maxd * (float)dx - (float)d);
}
public void randamposition(int cercleLimit)
{
//cercles.Clear();
int sw = Width;
int sh = Height;
int minr = (int)(Math.Min(sw, sh) / 100);
int maxr = (int)(Math.Max(sw, sh) / 20);
int sleshCount = 2000;// (sw*sh)>>(4*101);
int count = 0;
while (count < sleshCount)
{
//System.Threading.Thread.Sleep(100);
int r = (int)(minr + (maxr - minr) * random.NextDouble());
int cx; //= (int)(sw * random.NextDouble());
int cy; //= (int)(sh * random.NextDouble());
if (cercleLimit > 0 || true)
{
double x = random.NextDouble() * 2 * (sw + sh);
if (x < sw)
{
cx = (int)(x - 0);
cy = -2 * r;
}
else if (x < 2 * sw)
{
cx = (int)(x - sw);
cy = sh + 2 * r;
}
else if (x < 2 * sw + sh)
{
cx = -2 * r;
cy = (int)(x - 2 * sw);
}
else if (x < 2 * sw + 2 * sh)
{
cx = sw + 2 * r;
cy = (int)(x - 2 * sw - sh);
}
else
{
cx = 0;
cy = 0;
int yabai = 0;
}
}
else
{
cx = (int)(sw * random.NextDouble());
cy = (int)(sh * random.NextDouble());
}
SizeF vec = new SizeF(0, 0);
do
{
vec.Width = (float)(random.NextDouble() - 0.5);
vec.Height = (float)(random.NextDouble() - 0.5);
} while(vec.Width == 0 && vec.Height == 0);
double d = Math.Sqrt(vec.Width * vec.Width + vec.Height * vec.Height);
vec.Width /= (float)d;
vec.Height /= (float)d;
myObj newcercle = new myObj(
new PointF(cx, cy), r, vec
);
newcercle.initPens();
bool findCross = false;
foreach (myObj tgt in cercles)
{
if (isCross(newcercle, tgt) >= 0)
{
findCross |= true;
break;
}
}
if (!findCross)
{
cercles.Add(newcercle);
if (cercleLimit != 0 && cercles.Count > cercleLimit)
{
break;
}
continue;
//errorCount = 0;
}
//else
count++;
}
if (initialcount == 0)
{
initialcount = cercles.Count;
}
return;
}