public void Ast_compute_withIdentifier(string toCompute, double x, double y, double result)
{
//arrange
AstWrapper sut = new AstWrapper();
//act
var n = sut.Parse(toCompute);
//assert
sut.Compute(n, x, y).Should().Be(result);
}
public void Ast_compute(string toCompute, double result)
{
//arrange
AstWrapper sut = new AstWrapper();
//act
var n = sut.Parse(toCompute);
//assert
sut.Compute(n, 0, 0).Should().Be(result);
}
public static double[,] CreatePictureFromGraph(int width, int height, Ast.Node root)
{
AstWrapper astWrapper = new AstWrapper();
double[,] matrix = new double[width, height];
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
double x = (i - width / 2) * 0.1;
double y = -(j - height / 2) * 0.1;
matrix[i, j] = astWrapper.Compute(root, x, y);//COMPUTE AST Here
}
}
return(matrix);
}
public static double[,] CreatePictureFromEquation(int width, int height, string equation)
{
//throw new NotImplementedException("ready for the ast !");
AstWrapper astWrapper = new AstWrapper();
Node computeGraphRoot = astWrapper.Parse(equation);
double[,] matrix = new double[width, height];
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
double x = (i - width / 2) * 0.1;
double y = -(j - height / 2) * 0.1;
matrix[i, j] = astWrapper.Compute(computeGraphRoot, x, y); //COMPUTE AST Here
}
}
return(matrix);
}