public void TestColorSwizzleOut()
{
var equations = new FixedFunctionEquations <string>();
var colRgb1 =
equations.CreateColorInput("colRgb1",
equations.CreateColorConstant(1, 2, 3));
var colRgb2 =
equations.CreateColorInput("colRgb2",
equations.CreateColorConstant(2, 3, 4));
var colI1 =
equations.CreateColorInput("colI1",
equations.CreateColorConstant(1));
var colI2 =
equations.CreateColorInput("colI2",
equations.CreateColorConstant(2));
var scR1 = equations.CreateScalarOutput("scR1", colI1.R);
var scR2 = equations.CreateScalarOutput("scR2", colRgb1.R);
var colOutputExp = (colRgb1.Add(colRgb2)).Divide(
colI1.Subtract(colI2));
var colOutput =
equations.CreateColorOutput("colOutput",
colOutputExp);
var scBExp = equations.CreateScalarOutput("scBExp", colOutputExp.B);
var scBVar = equations.CreateScalarOutput("scBVar", colOutput.B);
this.AssertEquals_(equations,
"Scalar inputs:",
"",
"Color inputs:",
"colRgb1: rgb<1,2,3>",
"colRgb2: rgb<2,3,4>",
"colI1: i<1>",
"colI2: i<2>",
"",
"",
"Scalar outputs:",
"scR1: <colI1>.R",
"scR2: <colRgb1>.R",
"scBExp: (<colRgb1>.B + <colRgb2>.B)/(<colI1>.B + -1*<colI2>.B)",
"scBVar: <colOutput>.B",
"",
"Color outputs:",
"colOutput: (<colRgb1> + <colRgb2>)/(<colI1> + i<-1>*<colI2>)"
);
}
public void TestInOut()
{
var equations = new FixedFunctionEquations <string>();
var scIn =
equations.CreateScalarInput("scIn",
equations.CreateScalarConstant(123));
var scOut = equations.CreateScalarOutput("scOut", scIn);
var colSc =
equations.CreateColorOutput("colSc", equations.CreateColor(scIn));
this.AssertEquals_(equations,
"Scalar inputs:",
"scIn: 123",
"",
"Color inputs:",
"",
"",
"Scalar outputs:",
"scOut: {scIn}",
"",
"Color outputs:",
"colSc: i<{scIn}>"
);
}
public void TestInOutScalars()
{
var equations = new FixedFunctionEquations <string>();
var fooIn =
equations.CreateScalarInput("fooIn",
equations.CreateScalarConstant(123));
var fooOut = equations.CreateScalarOutput("fooOut", fooIn);
this.AssertEquals_(equations,
"Scalar inputs:",
"fooIn: 123",
"",
"Color inputs:",
"",
"",
"Scalar outputs:",
"fooOut: {fooIn}",
"",
"Color outputs:"
);
}