public void TestSettingValues(double data)
{
var constant = new Constant { ConstantValue = data };
Assert.Equal(data, constant.GetValue(0, 0, 0));
constant.ConstantValue += data;
Assert.Equal(data * 2, constant.GetValue(0, 0, 0));
}
public void AddTest(double data)
{
var source = new Constant { ConstantValue = data };
var add = new Add { Source0 = source, Source1 = source };
Assert.Equal(2 * data, add.GetValue(0, 0, 0));
}
public void MultiplyTest(double a, double b)
{
var source0 = new Constant { ConstantValue = a };
var source1 = new Constant { ConstantValue = b };
var module = new Multiply { Source0 = source0, Source1 = source1 };
Assert.Equal(a * b, module.GetValue(0, 0, 0));
}
public void AbsTest(double data)
{
var source = new Constant { ConstantValue = data };
var module = new Abs { Source0 = source };
Assert.Equal(Math.Abs(source.GetValue(0, 0, 0)), module.GetValue(0, 0, 0));
}
public void MinTest(double a, double b)
{
var source0 = new Constant { ConstantValue = a };
var source1 = new Constant { ConstantValue = b };
var module = new Min { Source0 = source0, Source1 = source1 };
Assert.Equal(Math.Min(a, b), module.GetValue(0, 0, 0));
}
public void ClampTest(double data)
{
const double max = 10D;
const double min = 0D;
var source = new Constant { ConstantValue = data };
var module = new Clamp { LowerBound = min, UpperBound = max, Source0 = source };
Assert.InRange(module.GetValue(0, 0, 0), min, max);
}
public void GetSourceModuleTest()
{
var source0 = new Constant();
var source1 = new Constant();
var control = new Constant();
var module = new Select() { Source0 = source0, Source1 = source1, Control = control };
Assert.Same(source0, module.Source0);
Assert.Same(source1, module.Source1);
Assert.Same(control, module.Control);
Assert.Same(module.Source0, module.SourceModules[0]);
Assert.Same(module.Source1, module.SourceModules[1]);
Assert.Same(module.Control, module.SourceModules[2]);
}
public void ConstantSerializeTest()
{
var module = new Constant() { ConstantValue = 5D };
var formatter = new BinaryFormatter();
byte[] data;
using (var ms = new MemoryStream())
{
module.Serialize(ms);
data = ms.ToArray();
}
Constant deserializedModule;
using (var ms = new MemoryStream(data))
deserializedModule = Constant.Deserialize<Constant>(ms, formatter);
Assert.Equal(module.ConstantValue, deserializedModule.ConstantValue);
}
public void TestValues(double data)
{
var constant = new Constant { ConstantValue = data };
Assert.Equal(data, constant.ConstantValue);
Assert.Equal(data, constant.GetValue(0, 0, 0));
}
public void SerializeAllModulesTest()
{
var source0 = new Constant() { ConstantValue = 5D };
var source1 = new Add() { Source0 = source0, Source1 = source0 };
var source2 = new Multiply() { Source0 = source0, Source1 = source1 };
// create modules with custom sources and parameters
var modules = new Module[]
{
new Abs() { Source0=source0},
new Add() { Source0=source0, Source1=source1},
new Billow() { Quality= NoiseQuality.Fast, Lacunarity=Billow.DefaultLacunarity*2},
new Blend(){ Control=new Constant(){ ConstantValue=0.5D}, Source0=source0, Source1=source1},
new Cache() { Source0=source2},
new Checkerboard(),
new Clamp() { LowerBound=0D, UpperBound=5D, Source0=source0},
new Constant() { ConstantValue=9D},
new Cylinders() { Frequency=Cylinders.DefaultFrequency*2},
new Displace() { Source0=source0, XDisplace=source0, YDisplace=source1, ZDisplace=source2},
new Exponent(){ Exp=Exponent.DefaultExponent*3, Source0=source0},
new Invert() { Source0=source0},
new Max() { Source0=source0, Source1=source1},
new Min() {Source0=source0, Source1=source1},
new Multiply(){ Source0=source0, Source1=source1},
new Perlin() { Frequency=Perlin.DefaultFrequency*2, Quality=NoiseQuality.Best},
new Power(){ Source0=source1, Source1=source0},
new RidgedMulti(){ Frequency=RidgedMulti.DefaultFrequency*2},
new RotatePoint(){ Source0=source0, XAngle=1, YAngle=2, ZAngle=3},
new ScaleBias() { Bias=0.7, Scale=2, Source0=source0},
new ScalePoint(){ Source0=source0, XScale=2, YScale=3, ZScale=4},
new Select() { LowerBound=0, UpperBound=2, Control=source0, Source0=source1, Source1=source2},
new Spheres() { Frequency=Spheres.DefaultFrequency*2},
new TranslatePoint() { Source0=source0, XTranslation=2, YTranslation=3, ZTranslation=4},
new Turbulence() { Source0=source0, Frequency=Turbulence.DefaultFrequency*2},
new Voronoi(){ Displacement=Voronoi.DefaultDisplacement*2},
};
var serializedModules = new byte[modules.Length][];
var deserializedModules = new Module[modules.Length];
var formatter = new BinaryFormatter();
for (var i = 0; i < modules.Length; i++)
{
using (var ms = new MemoryStream())
{
modules[i].Serialize(ms, formatter);
serializedModules[i] = ms.ToArray();
}
}
for (var i = 0; i < serializedModules.Length; i++)
{
using (var ms = new MemoryStream(serializedModules[i]))
{
deserializedModules[i] = Module.Deserialize<Module>(ms, formatter);
}
}
for (var i = 0; i < modules.Length; i++)
{
Assert.Equal(modules[i].GetValue(0, 0, 0), deserializedModules[i].GetValue(0, 0, 0));
Assert.Equal(modules[i].GetValue(1, 2, 3), deserializedModules[i].GetValue(1, 2, 3));
}
}