public void TestEquality()
{
var ls1 = new RegularLightSpectrum(100.0, 200.0, new [] { 20.0, 50.0, 20.0 });
var ls2 = new RegularLightSpectrum(100.0, 200.0, new [] { 20.0, 50.0, 20.0 });
Assert.AreEqual(ls1, ls2);
Assert.AreEqual(ls2, ls1);
}
public void TestEquality()
{
var ls1 = new RegularLightSpectrum (100.0, 200.0, new [] { 20.0, 50.0, 20.0 });
var ls2 = new RegularLightSpectrum (100.0, 200.0, new [] { 20.0, 50.0, 20.0 });
Assert.AreEqual (ls1, ls2);
Assert.AreEqual (ls2, ls1);
}
public void TestEvaluateAt()
{
var ls = new RegularLightSpectrum(100.0, 200.0, new [] { 20.0, 50.0, 20.0 });
Assert.AreEqual(20.0, ls.EvaluateAt(100.0), 0.00001);
Assert.AreEqual(35.0, ls.EvaluateAt(125.0), 0.00001);
Assert.AreEqual(50.0, ls.EvaluateAt(150.0), 0.00001);
Assert.AreEqual(35.0, ls.EvaluateAt(175.0), 0.00001);
Assert.AreEqual(20.0, ls.EvaluateAt(200.0), 0.00001);
}
public void TestEvaluateAt()
{
var ls = new RegularLightSpectrum (100.0, 200.0, new [] { 20.0, 50.0, 20.0 });
Assert.AreEqual (20.0, ls.EvaluateAt (100.0), 0.00001);
Assert.AreEqual (35.0, ls.EvaluateAt (125.0), 0.00001);
Assert.AreEqual (50.0, ls.EvaluateAt (150.0), 0.00001);
Assert.AreEqual (35.0, ls.EvaluateAt (175.0), 0.00001);
Assert.AreEqual (20.0, ls.EvaluateAt (200.0), 0.00001);
}
/**
* <inheritdoc />
*/
public override bool Equals(Object obj)
{
RegularLightSpectrum rls = obj as RegularLightSpectrum;
if (rls == this)
{
return(true);
}
if (rls == null)
{
return(false);
}
return(
NmPerStep == rls.NmPerStep &&
MinWaveLength == rls.MinWaveLength &&
MaxWaveLength == rls.MaxWaveLength &&
Amplitudes.SequenceEqual(rls.Amplitudes)
);
}
public void TestToCIEXYZ()
{
var ls = new RegularLightSpectrum(380.0, 780.0, new [] {
2.2110000e-02,
2.5760000e-02,
3.0300000e-02,
4.0200000e-02,
5.0230000e-02,
5.9630000e-02,
6.8540000e-02,
7.7220000e-02,
8.4210000e-02,
9.1320000e-02,
9.9740000e-02,
1.0850000e-01,
1.1620000e-01,
1.2530000e-01,
1.3470000e-01,
1.4500000e-01,
1.5570000e-01,
1.6660000e-01,
1.7700000e-01,
1.8900000e-01,
1.9950000e-01,
2.1080000e-01,
2.2300000e-01,
2.3490000e-01,
2.4780000e-01,
2.6110000e-01,
2.7360000e-01,
2.8730000e-01,
3.0080000e-01,
3.1480000e-01,
3.2860000e-01,
3.4290000e-01,
3.5820000e-01,
3.7330000e-01,
3.8830000e-01,
4.0400000e-01,
4.2040000e-01,
4.3650000e-01,
4.5230000e-01,
4.6830000e-01,
4.8420000e-01,
5.0040000e-01,
5.1640000e-01,
5.3250000e-01,
5.4880000e-01,
5.6470000e-01,
5.8080000e-01,
5.9670000e-01,
6.1190000e-01,
6.2760000e-01,
6.4250000e-01,
6.5780000e-01,
6.7330000e-01,
6.8830000e-01,
7.0310000e-01,
7.1820000e-01,
7.3320000e-01,
7.4780000e-01,
7.6410000e-01,
7.8110000e-01,
7.9830000e-01,
8.1280000e-01,
8.2790000e-01,
8.4070000e-01,
8.5280000e-01,
8.6520000e-01,
8.8080000e-01,
8.9220000e-01,
9.0500000e-01,
9.1950000e-01,
9.3040000e-01,
9.3820000e-01,
9.5200000e-01,
9.6700000e-01,
9.7670000e-01,
9.8540000e-01,
1.0000000e+00,
9.6700000e-01,
9.7670000e-01,
9.8540000e-01,
1.0000000e+00
});
var XYZ = ls.ToCIEXYZ();
var xyz = XYZ.X + XYZ.Y + XYZ.Z;
Assert.AreEqual(0.451, XYZ.X / xyz, 0.001);
Assert.AreEqual(0.408, XYZ.Y / xyz, 0.001);
Assert.AreEqual(0.141, XYZ.Z / xyz, 0.001);
}
public void TestToCIEXYZ()
{
var ls = new RegularLightSpectrum (380.0, 780.0, new [] {
2.2110000e-02,
2.5760000e-02,
3.0300000e-02,
4.0200000e-02,
5.0230000e-02,
5.9630000e-02,
6.8540000e-02,
7.7220000e-02,
8.4210000e-02,
9.1320000e-02,
9.9740000e-02,
1.0850000e-01,
1.1620000e-01,
1.2530000e-01,
1.3470000e-01,
1.4500000e-01,
1.5570000e-01,
1.6660000e-01,
1.7700000e-01,
1.8900000e-01,
1.9950000e-01,
2.1080000e-01,
2.2300000e-01,
2.3490000e-01,
2.4780000e-01,
2.6110000e-01,
2.7360000e-01,
2.8730000e-01,
3.0080000e-01,
3.1480000e-01,
3.2860000e-01,
3.4290000e-01,
3.5820000e-01,
3.7330000e-01,
3.8830000e-01,
4.0400000e-01,
4.2040000e-01,
4.3650000e-01,
4.5230000e-01,
4.6830000e-01,
4.8420000e-01,
5.0040000e-01,
5.1640000e-01,
5.3250000e-01,
5.4880000e-01,
5.6470000e-01,
5.8080000e-01,
5.9670000e-01,
6.1190000e-01,
6.2760000e-01,
6.4250000e-01,
6.5780000e-01,
6.7330000e-01,
6.8830000e-01,
7.0310000e-01,
7.1820000e-01,
7.3320000e-01,
7.4780000e-01,
7.6410000e-01,
7.8110000e-01,
7.9830000e-01,
8.1280000e-01,
8.2790000e-01,
8.4070000e-01,
8.5280000e-01,
8.6520000e-01,
8.8080000e-01,
8.9220000e-01,
9.0500000e-01,
9.1950000e-01,
9.3040000e-01,
9.3820000e-01,
9.5200000e-01,
9.6700000e-01,
9.7670000e-01,
9.8540000e-01,
1.0000000e+00,
9.6700000e-01,
9.7670000e-01,
9.8540000e-01,
1.0000000e+00
});
var XYZ = ls.ToCIEXYZ ();
var xyz = XYZ.X + XYZ.Y + XYZ.Z;
Assert.AreEqual (0.451, XYZ.X / xyz, 0.001);
Assert.AreEqual (0.408, XYZ.Y / xyz, 0.001);
Assert.AreEqual (0.141, XYZ.Z / xyz, 0.001);
}
