private Solution Line(Point a, Point b, List <Point> ContourPoint, int dot, ref Approx T)
{
var LinearY = 0;
Solution solution = new Solution();
var coef = Coefficients(a.X, a.Y, b.X, b.Y);
var randX = Math.Abs((a.X + b.X) / 2) + 1;
if (coef.Item2 == 0)
{
LinearY = a.Y;
}
else
{
LinearY = (int)(((-coef.Item1 * randX) - coef.Item3) / coef.Item2);
}
Point probe = new Point(randX, LinearY);// пробная точка
//выявление нахождения позиции точки прямая//кривая
if (IsPoint(randX, LinearY, ContourPoint, 1))
{
T.TypeLine = Approx.TypeApprox.Linear;
T.P0_Start = a;
T.P1_Bend_Point = a;
T.P2_End = b;
solution.Flag = true;
solution.Point = 0;
return(solution);
}
else
{
Point bend;
SplineServise solutionBezie = new SplineServise();
// определение направления
if (b.X > a.X)
{
if (b.Y > a.Y)
{
bend = new Point(b.X, b.Y);
}
else
{
bend = new Point(b.X, a.Y);
}
}
else
{
if (b.Y > a.Y)
{
bend = new Point(a.X, b.Y);
}
else
{
bend = new Point(a.X, a.Y);
}
}
var BezieY = solutionBezie.QuadraticityCheck(a, bend, b, randX);
if (IsPoint(randX, BezieY, ContourPoint, 2))
{
T.TypeLine = Approx.TypeApprox.Bezier_Curve;
T.P0_Start = a;
T.P1_Bend_Point = bend;
T.P2_End = b;
solution.Flag = true;
solution.Point = 0;
return(solution);
}
solution.Flag = false;
solution.Point = dot;
return(solution);
}
}
/// <summary>
/// Интерпритация команд для робота (вычисление траекторий)
/// </summary>
/// <param name="points">Входной лист точек всего контура</param>
/// <param name="Zplot">Высота на которой находится раб.обл</param>
/// <param name="ZplotPause">Высота на которой будет происходить перемещение с контура на контур</param>
/// <returns></returns>
public IEnumerable <RobotPosition> InterpretationOfCommands(IList <ApproxRobot> points, double Zplot, double ZplotPause, double aP, double bP)
{
TimeAll Times = new TimeAll
{
Time = 1 * 1e-3
};
CommandServise Command = new CommandServise();
// Манипулятор из точки(0,390,687) будет медленно опускаться в первую точку контура(x1, y1, z0)
var STRUCT = Command.Start(Times.Time, Constants.StartZ, Constants.StartY, points[0].Approxes[0].P0_Start.X - 100, points[0].Approxes[0].P0_Start.Y + Constants.StartYPlot, Zplot);
foreach (var position in STRUCT)
{
RobotPosition result = new RobotPosition
{
x = position.x,
y = position.y,
z = position.z,
time = position.time
};
Times.Time = 0.001 + Times.Time;
yield return(result);
}
for (int i = 0; i < 1; i++) // Коллекция i - ых контуров ( количество найденых 0..n)
{
for (int m = 0; m < points[i].Approxes.Count; m++) // Обращение к элементам коллекции
{
///рисуем контур на плоскости
SplineServise spline = new SplineServise();
var localtime = 0.0;
var start = (double)(points[i].Approxes[m].P0_Start.X - 100);
double fort = points[i].Approxes[m].P0_Start.Y + Constants.StartYPlot;
var end = points[i].Approxes[m].P2_End.X - 100;
if (start == end) // на одной линии
{
var startY = points[i].Approxes[m].P0_Start.Y + Constants.StartYPlot;
var endY = points[i].Approxes[m].P2_End.Y + Constants.StartYPlot;
var expX = 0.0;
var expY = 0.0;
while (endY < startY)
{
RobotPosition result = new RobotPosition
{
z = spline.PositionXLinear(points[i].Approxes[m].P0_Start.X - 100, points[i].Approxes[m].P2_End.X - 100, localtime),
x = spline.PositionYLinear(points[i].Approxes[m].P0_Start.Y + Constants.StartYPlot, points[i].Approxes[m].P2_End.Y + Constants.StartYPlot, localtime),
y = Zplot,
time = Times.Time
};
expX = start - result.z;
expY = startY - result.x;
startY = result.x;
localtime = 0.025 + localtime;
if (((Math.Abs(expX) > 0) && (Math.Abs(expX) < 0.1)) || ((Math.Abs(expY) > 0) && (Math.Abs(expY) < 0.1)))
{
continue;
}
else
{
Times.Time = 0.001 + Times.Time; yield return(result);
}
}
}
if (end > start) // проход влево
{
var expX = 0.0;
var expY = 0.0;
if (points[i].Approxes[m].TypeLine == Approx.TypeApprox.Linear)
{
//(1)
while (end > start)
{
RobotPosition result = new RobotPosition
{
z = spline.PositionXLinear(points[i].Approxes[m].P0_Start.X - 100, points[i].Approxes[m].P2_End.X - 100, localtime),
x = spline.PositionYLinear(points[i].Approxes[m].P0_Start.Y + Constants.StartYPlot, points[i].Approxes[m].P2_End.Y + Constants.StartYPlot, localtime),
y = Zplot,
time = Times.Time
};
expX = start - result.z;
expY = fort - result.x;
start = result.z;
fort = result.x;
localtime = 0.025 + localtime;
if (Accuracy(expX, expY, aP, bP) == true)
{
Times.Time = 0.001 + Times.Time;
yield return(result);
}
else
{
continue;
}
}
}
if (points[i].Approxes[m].TypeLine == Approx.TypeApprox.Bezier_Curve)
{
while (end > start)
{
RobotPosition result = new RobotPosition
{
z = spline.PositionX(points[i].Approxes[m].P0_Start.X - 100, points[i].Approxes[m].P1_Bend_Point.X - 100, points[i].Approxes[m].P2_End.X - 100, localtime),
x = spline.PositionY(points[i].Approxes[m].P0_Start.Y + Constants.StartYPlot, points[i].Approxes[m].P1_Bend_Point.Y + Constants.StartYPlot, points[i].Approxes[m].P2_End.Y + Constants.StartYPlot, localtime),
y = Zplot,
time = Times.Time
};
expX = start - result.z;
expY = fort - result.x;
start = result.z;
fort = result.x;
localtime = 0.025 + localtime;
if (Accuracy(expX, expY, aP, bP) == true)
{
Times.Time = 0.001 + Times.Time;
yield return(result);
}
else
{
continue;
}
}
}
}
else // проход вправо
{
var expX = 0.0;
var expY = 0.0;
if (points[i].Approxes[m].TypeLine == Approx.TypeApprox.Linear)
{
while (start > end)
{
RobotPosition result = new RobotPosition
{
z = spline.PositionXLinear(points[i].Approxes[m].P0_Start.X - 100, points[i].Approxes[m].P2_End.X - 100, localtime),
x = spline.PositionYLinear(points[i].Approxes[m].P0_Start.Y + Constants.StartYPlot, points[i].Approxes[m].P2_End.Y + Constants.StartYPlot, localtime),
y = Zplot,
time = Times.Time
};
expX = start - result.z;
expY = fort - result.x;
start = result.z;
fort = result.x;
localtime = 0.025 + localtime;
if (Accuracy(expX, expY, aP, bP) == true)
{
Times.Time = 0.001 + Times.Time;
yield return(result);
}
else
{
continue;
}
}
}
if (points[i].Approxes[m].TypeLine == Approx.TypeApprox.Bezier_Curve)
{
while (start > end)
{
RobotPosition result = new RobotPosition
{
z = spline.PositionX(points[i].Approxes[m].P0_Start.X - 100, points[i].Approxes[m].P1_Bend_Point.X - 100, points[i].Approxes[m].P2_End.X - 100, localtime),
x = spline.PositionY(points[i].Approxes[m].P0_Start.Y + Constants.StartYPlot, points[i].Approxes[m].P1_Bend_Point.Y + Constants.StartYPlot, points[i].Approxes[m].P2_End.Y + Constants.StartYPlot, localtime),
y = Zplot,
time = Times.Time
};
expX = start - result.z;
expY = fort - result.x;
start = result.z;
fort = result.x;
localtime = 0.025 + localtime;
if (Accuracy(expX, expY, aP, bP) == true)
{
Times.Time = 0.001 + Times.Time;
yield return(result);
}
else
{
continue;
}
}
}
}
}
///если контур последний , выход из цикла рисования
if (i == points.Count - 1)
{
break;
}
else
{
//// поднятие рабочего органа манипулятора в точке
//STRUCT = Command.PenUp(Times.Time, Zplot, points[i].Approxes[points[i].Approxes.Count - 1].P2_End.X - 100, points[i].Approxes[points[i].Approxes.Count - 1].P2_End.Y + Constants.StartYPlot, Constants.timeUp, Zplot, ZplotPause);
//foreach (var position in STRUCT)
//{
// RobotPosition result = new RobotPosition
// {
// x = position.x,
// y = position.y,
// z = position.z,
// time = position.time
// };
// Times.Time = 0.001 + Times.Time;
// yield return result;
//}
//// вычисление тракетории перемещения из(x1, y1, z0) в(x2, y2, z0)
//STRUCT = Command.PenPause(Times.Time, ZplotPause, points[i].Approxes[points[i].Approxes.Count - 1].P2_End.X - 100, points[i].Approxes[points[i].Approxes.Count - 1].P2_End.Y + Constants.StartYPlot, points[i + 1].Approxes[points[i + 1].Approxes.Count - 1].P0_Start.X - 100, points[i + 1].Approxes[points[i + 1].Approxes.Count - 1].P0_Start.Y + Constants.StartYPlot);
//foreach (var position in STRUCT)
//{
// RobotPosition result = new RobotPosition
// {
// x = position.x,
// y = position.y,
// z = position.z,
// time = position.time
// };
// Times.Time = 0.001 + Times.Time;
// yield return result;
//}
//// опускание рабочего органа манипулятора в точке
//STRUCT = Command.PenDown(Times.Time, ZplotPause, points[i + 1].Approxes[points[i + 1].Approxes.Count - 1].P0_Start.X - 100, points[i + 1].Approxes[points[i + 1].Approxes.Count - 1].P0_Start.Y + Constants.StartYPlot, Constants.timeUp, Zplot);
//foreach (var position in STRUCT)
//{
// RobotPosition result = new RobotPosition
// {
// x = position.x,
// y = position.y,
// z = position.z,
// time = position.time
// };
// Times.Time = 0.001 + Times.Time;
// yield return result;
//}
}
}
// поднятие рабочего органа манипулятора
//STRUCT = Command.Stop(Times.Time, Constants.StartZ, Constants.StartY, points[points.Count - 1].Approxes[points[points.Count - 1].Approxes.Count - 1].P2_End.X - 100, points[points.Count - 1].Approxes[points[points.Count - 1].Approxes.Count - 1].P2_End.Y + Constants.StartYPlot, Zplot, Constants.timeUp);
//foreach (var position in STRUCT)
//{
// RobotPosition result = new RobotPosition
// {
// x = position.x,
// y = position.y,
// z = position.z,
// time = position.time
// };
// Times.Time = 0.001 + Times.Time;
// yield return result;
//}
StateStorageService el = new StateStorageService();
el.SaveMatlabTime(Times);
}