public void EvaluateCoordinateForCornerCases()
{
var grid = new RegularGridCoverage(2, 2, 5.0, 5.0);
grid.SetValues(new[] { 12.34 });
Assert.AreEqual(12.34, grid.Evaluate(new Coordinate(0.0, 0.0)));
Assert.AreEqual(12.34, grid.Evaluate(new Coordinate(10.0, 0.0)));
Assert.AreEqual(12.34, grid.Evaluate(new Coordinate(0.0, 10.0)));
Assert.AreEqual(12.34, grid.Evaluate(new Coordinate(10.0, 10.0)));
}
public void EvaluateTimeDependent()
{
var grid = new RegularGridCoverage(2, 2, 1, 1)
{
IsTimeDependent = true
};
var values = new[, ]
{
{ 1.0, 2.0 },
{ 3.0, 4.0 }
};
grid[new DateTime(2000, 1, 1)] = values;
grid[new DateTime(2000, 1, 3)] = values;
// evaluate value, interpolated in time and space (default interpolation is piecewise constant)
var value = grid.Evaluate(new Coordinate(0.5, 0.5), new DateTime(2000, 1, 2));
value
.Should("evaluate time-dependent regular grid coverage value").Be.EqualTo(1.0);
}
public void EvaluateCoordinateForCornerCases()
{
var grid = new RegularGridCoverage(2, 2, 5.0, 5.0);
grid.SetValues(new[]{12.34});
Assert.AreEqual(12.34, grid.Evaluate(new Coordinate(0.0, 0.0)));
Assert.AreEqual(12.34, grid.Evaluate(new Coordinate(10.0, 0.0)));
Assert.AreEqual(12.34, grid.Evaluate(new Coordinate(0.0, 10.0)));
Assert.AreEqual(12.34, grid.Evaluate(new Coordinate(10.0, 10.0)));
}
public void EvaluateTimeDependent()
{
var grid = new RegularGridCoverage(2, 2, 1, 1) { IsTimeDependent = true };
var values = new[,]
{
{1.0, 2.0},
{3.0, 4.0}
};
grid[new DateTime(2000, 1, 1)] = values;
grid[new DateTime(2000, 1, 3)] = values;
// evaluate value, interpolated in time and space (default interpolation is piecewise constant)
var value = grid.Evaluate(new Coordinate(0.5, 0.5), new DateTime(2000, 1, 2));
value
.Should("evaluate time-dependent regular grid coverage value").Be.EqualTo(1.0);
}