public void ComputeReal3D(double[,] operation)
{
var childrenCount = children.Count;
var data = MakeDataFromLines(childrenCount);
ComputingMatrix cm = new ComputingMatrix();
cm.AddData(data);
cm.AddOperation(operation);
cm.ComputeMatrix();
var result = cm.GetResult();
for (var i = 0; i < childrenCount; ++i)
{
var underLine = children[i] as UnderLine;
var point1 = coordinate.ToNormalCoordinates(new Point(result[i * 2, 0], result[i * 2, 1]));
var point2 = coordinate.ToNormalCoordinates(new Point(result[i * 2 + 1, 0], result[i * 2 + 1, 1]));
var realMatrix = new double[, ]
{
{ point1[0], point1[1], result[i * 2, 2], result[i * 2, 3] },
{ point2[0], point2[1], result[i * 2 + 1, 2], result[i * 2 + 1, 3] }
};
underLine.SetRealMatrix(realMatrix);
}
}
public void ProjectReal3D(double zc)
{
var childrenCount = children.Count;
var data = MakeDataFromLines(childrenCount);
var cm = new ComputingMatrix();
cm.AddData(data);
cm.AddOperation(new double[, ]
{
{ 1, 0, 0, 0 },
{ 0, 1, 0, 0 },
{ 0, 0, 0, -1 / zc },
{ 0, 0, 0, 1 }
});
cm.ComputeMatrix();
var result = cm.GetResult();
for (var i = 0; i < childrenCount; ++i)
{
var line = children[i].Display() as Line;
var newPoint1 = coordinate.ToNormalCoordinates(new Point(result[i * 2, 0], result[i * 2, 1]));
var newPoint2 = coordinate.ToNormalCoordinates(new Point(result[i * 2 + 1, 0], result[i * 2 + 1, 1]));
line.X1 += newPoint1[0] - line.X1;
line.Y1 += newPoint1[1] - line.Y1;
line.X2 += newPoint2[0] - line.X2;
line.Y2 += newPoint2[1] - line.Y2;
}
}
