public SurfaceModel3D(IEnumerable <object> x, IEnumerable <object> y, IEnumerable <object> z)
{
int[] xLengths = new int[3]; int[] yLengths = new int[3];
IEnumerable <double>[] imageEnumerators = new IEnumerable <double> [3];
IEnumerable <double>[] adjustedImageEnumerators = new IEnumerable <double> [3];
imageEnumerators[0] = GeneralArray.ToImageEnumerator(x, out xLengths[0], out yLengths[0]);
imageEnumerators[1] = GeneralArray.ToImageEnumerator(y, out xLengths[1], out yLengths[1]);
imageEnumerators[2] = GeneralArray.ToImageEnumerator(z, out xLengths[2], out yLengths[2]);
int xLength = -1; int yLength = -1;
if (yLengths[0] == 0)
{
xLength = xLengths[0];
}
if (yLengths[1] == 0)
{
yLength = xLengths[1];
}
for (int i = 0; i < 3; ++i)
{
adjustedImageEnumerators[i] = imageEnumerators[i];
if (yLengths[i] != 0)
{
if (xLength == -1)
{
xLength = xLengths[i];
}
else if (xLength != xLengths[i])
{
throw new ArgumentException("x dimensions are not consistent.");
}
if (yLength == -1)
{
yLength = yLengths[i];
}
else if (yLength != yLengths[i])
{
throw new ArgumentException("y dimensions are not consistent.");
}
}
}
if (yLengths[0] == 0)
{
adjustedImageEnumerators[0] = MathHelper.MeshGridX(imageEnumerators[0], yLength);
}
if (yLengths[1] == 0)
{
adjustedImageEnumerators[1] = MathHelper.MeshGridY(imageEnumerators[1], xLength);
}
if (yLengths[2] == 0 && xLengths[2] != xLength * yLength)
{
throw new ArgumentException("Wrong number of elements in z.");
}
CreateMesh(adjustedImageEnumerators[0], adjustedImageEnumerators[1], adjustedImageEnumerators[2], xLength, yLength);
}
public SurfaceModel3D(IEnumerable <object> z)
{
int xLength, yLength;
var za = GeneralArray.ToImageEnumerator(z, out xLength, out yLength);
if (yLength == 0)
{
throw new ArgumentException("z cannot be a vector.");
}
var xa = MathHelper.MeshGridX(MathHelper.Counter(xLength), yLength);
var ya = MathHelper.MeshGridY(MathHelper.Counter(yLength), xLength);
CreateMesh(xa, ya, za, xLength, yLength);
}
