public void Test_HeightPalette_ChooseColour_NullElevation()
{
var palette = new HeightPalette(MIN_ELEVATION, MAX_ELEVATION);
palette.Should().NotBeNull();
for (var i = 0; i < palette.ElevationPalette.Length; i++)
{
palette.ChooseColour(CellPassConsts.NullHeight).Should().Be(Color.Black);
}
}
public void Test_HeightPalette_ChooseColour()
{
const float START_ELEVATION = 110.0f;
const float ELEVATION_INCREMENT = 13.33333333333333f;
var palette = new HeightPalette(MIN_ELEVATION, MAX_ELEVATION);
palette.Should().NotBeNull();
for (var i = 0; i < palette.ElevationPalette.Length; i++)
{
palette.ChooseColour(START_ELEVATION + i * ELEVATION_INCREMENT).Should().Be(palette.ElevationPalette[i]);
}
}