public void EvaluatePoints()
{
for (int x = 0; x < points.GetLength(0); x++)
{
for (int y = 0; y < points.GetLength(0); y++)
{
try
{
var xVal = startingPoint.X + x * dx;
var yVal = startingPoint.Y + y * dx;
var zVal = zEvaluator.Evaluate(xVal, yVal);
points[x, y] = new ThreeDimensionalPoint(xVal, yVal, zVal);
}
catch {
// point is mathematically undefined.
points[x, y] = null;
}
}
}
}
