/// <summary>Initializes a function that defined by expression.</summary>
/// <exception cref="System.ArgumentException" caption=""></exception>
/// <exception cref="System.ArgumentNullException" caption=""></exception>
/// <exception cref="ExpressionSyntaxException" caption="ExpressionSyntaxException"></exception>
public Implicit2DFunction(string expression)
{
if (expression == null)
{
throw new ArgumentNullException("expression");
}
_expressionTree = new ExpressionTree(expression);
if (_expressionTree.Variables.Length != 2)
{
throw new ArgumentException("Implicit 2D function must have two variables in expression", "expression");
}
_expression = expression;
ExpressionCompiler compiler = new ExpressionCompiler(_expressionTree);
_function = (BivariateRealFunction)compiler.CreateDelegate(typeof(BivariateRealFunction));
base._delegate = _function;
base._definitionType = DefinitionType.Analytic;
}
/// <summary><para>Initializes a function that defined by delegate.</para></summary>
public Explicit3DFunction(BivariateRealFunction function)
{
if (function == null)
throw new ArgumentNullException("function");
_function = function;
base._delegate = _function;
base._definitionType = DefinitionType.Numerical;
}
/// <summary><para>Initializes a function that defined by delegate.</para></summary>
public Explicit3DFunction(BivariateRealFunction function)
{
if (function == null)
{
throw new ArgumentNullException("function");
}
_function = function;
base._delegate = _function;
base._definitionType = DefinitionType.Numerical;
}
private Explicit3DFunction(ExpressionTree tree)
{
_expressionTree = tree;
_expression = _expressionTree.ToString();
ExpressionCompiler compiler = new ExpressionCompiler(_expressionTree);
_function = (BivariateRealFunction)compiler.CreateDelegate(typeof(BivariateRealFunction));
base._delegate = _function;
base._definitionType = DefinitionType.Analytic;
}
/// <summary>Initializes a function that defined by expression.</summary>
/// <exception cref="System.ArgumentException" caption=""></exception>
/// <exception cref="System.ArgumentNullException" caption=""></exception>
/// <exception cref="ExpressionSyntaxException" caption="ExpressionSyntaxException"></exception>
public Implicit2DFunction(string expression)
{
if (expression == null)
throw new ArgumentNullException("expression");
_expressionTree = new ExpressionTree(expression);
if (_expressionTree.Variables.Length != 2)
throw new ArgumentException("Implicit 2D function must have two variables in expression","expression");
_expression = expression;
ExpressionCompiler compiler = new ExpressionCompiler(_expressionTree);
_function = (BivariateRealFunction) compiler.CreateDelegate(typeof(BivariateRealFunction));
base._delegate = _function;
base._definitionType = DefinitionType.Analytic;
}
public Explicit3DFunctionPlotter(Explicit3DFunction function)
{
_function = function.ValueAt;
}
private Explicit3DFunction (ExpressionTree tree)
{
_expressionTree = tree;
_expression = _expressionTree.ToString();
ExpressionCompiler compiler = new ExpressionCompiler(_expressionTree);
_function = (BivariateRealFunction) compiler.CreateDelegate(typeof(BivariateRealFunction));
base._delegate = _function;
base._definitionType = DefinitionType.Analytic;
}
public Implicit2DFunctionPlotter(Implicit2DFunction function)
{
_function = function.ValueAt;
}
public Explicit3DFunctionPlotter(Explicit3DFunction function)
{
_function = function.ValueAt;
}
public Implicit2DFunctionPlotter(Implicit2DFunction function)
{
_function = function.ValueAt;
}
