public virtual void AddLine(string m, string b)
{
var mresult = Drawing.CompileExpression(m);
var bresult = Drawing.CompileExpression(b);
if (mresult.IsSuccess && bresult.IsSuccess)
{
var line = Factory.CreateLineByEquation(Drawing, mresult.Dependencies.Union(bresult.Dependencies).ToList());
var equation = new SlopeInterseptLineEquation(line, m, b);
line.Equation = equation;
equation.Recalculate();
Actions.Add(Drawing, line);
}
}
void ProcessMatch(Match match)
{
var result = match.Value;
if (result.Length < 3)
{
CompileResult error = new CompileResult();
error.AddError("Empty expression");
embeddedExpressions.Add(error);
return;
}
var expression = result.Substring(1, result.Length - 2);
var compileResult = Drawing.CompileExpression(expression);
embeddedExpressions.Add(compileResult);
if (compileResult.IsSuccess)
{
Dependencies.AddRange(compileResult.Dependencies);
}
}