public static void PhysicsUpdate(OrbitWidgetIconData icon)
{
var ralitivePoint = (icon.IconData.WorldPosition - icon.InsertionPoint);
icon._orbitEllipseSemiMaj = (ralitivePoint).Length();
icon._orbitAngleRadians = Math.Atan2(ralitivePoint.Y, ralitivePoint.X);
icon._eccentricity = icon._focalDistance / icon._orbitEllipseSemiMaj;
icon._orbitEllipseSemiMinor = icon._orbitEllipseSemiMaj * Math.Sqrt(1 - icon._eccentricity * icon._eccentricity);
SetPointArray();
PointD pointD = new PointD()
{
x = icon.InsertionPoint.X, y = icon.InsertionPoint.Y
}; //may make this ralitive
double minDist = PointDFunctions.CalcDistance(pointD, icon._points[icon._index]);
for (int i = 0; i < icon._points.Length; i++)
{
double dist = PointDFunctions.CalcDistance(pointD, icon._points[i]);
if (dist < minDist)
{
minDist = dist;
_index = i;
}
}
}
double CalcDistance(PointD p1, PointD p2)
{
return(PointDFunctions.Length(PointDFunctions.Sub(p1, p2)));
}
void ActionAddDB()
{
_state.SpaceMasterVM.SMSetOrbitToEntity(OrderingEntity.Entity, TargetEntity.Entity, PointDFunctions.Length(_orbitWidget.Periapsis), _state.CurrentSystemDateTime);
CloseWindow();
}