public funcDelegate this[string index]
{
get
{
// if the value is not in the dictionary then we add a func that returns the value
if (!funcDictionary.ContainsKey(index))
{
funcDictionary.Add(index, num => num);
}
return(funcDictionary[index]);
} // end of get
set
{
// if the value is in the dictionary then we change the value
if (funcDictionary.ContainsKey(index))
{
funcDictionary[index] = new funcDelegate(value);
}
// if the value is not in the dictionary then we add it
else
{
funcDictionary.Add(index, new funcDelegate(value));
}
} // end of set
}
static public double CubeMin(funcDelegate y, double x0, double _eps, out int k)
{
k = 1;
eps = _eps;
h = 0.01 * x0;
if (h == 0)
{
h = 0.01;
}
double a, b;
swann1(y, x0, out a, out b);
double x1 = x0;
double x = x0;
for (int i = 0; i < 100; i++)
{
//основной этап
//шаг 1
//1)
double z = dy(a, y) + dy(b, y) + 3 * (y(a) - y(b)) / (b - a);
double omega = Math.Pow((z * z - dy(a, y) * dy(b, y)), 0.5);
double gamma = (z + omega - dy(a, y)) / (dy(b, y) - dy(a, y) + 2 * omega);
//2)
if ((gamma <= 1) && (gamma >= 0))
{
x = a + gamma * (b - a);
}
else if (gamma < 0)
{
x = a;
}
else
{
x = b;
}
//шаг 2
if (Math.Abs(dy(x, y)) < eps || x == a || x == b)
{
break;
}
else if (dy(x, y) > 0)
{
b = x;
}
else
{
a = x;
}
k++;
}
return(x);
}
static void Main(string[] args)
{
funcDelegate d1 = add;
//funcDelegate d2 = mult; // short ways of referencing delegate
funcDelegate d2 = d1; //
funcDelegate d3 = new funcDelegate(mult); // longer way of assigning a reference
Console.WriteLine("The sum 5 and 6 ", +d1(5, 6));
Console.WriteLine("The result of multiplying 5 and 6 ", +d2(5, 6));
Console.WriteLine("The result of multiplying 5 and 6 ", +d3(5, 5));
}
static void Main(string[] args)
{
funcDelegate d1 = addNum;
funcDelegate d2 = addNum;
if (d1 == d2)
{
Console.WriteLine("They are equal");
Console.ReadLine();
}
}
static void Main(string[] args)
{
funcDelegate d1 = add;
funcDelegate d2 = mult;
funcDelegate d3 = d1 + d2;
funcDelegate d4 = d2 + d1;
d3(10, 20);
d4(10, 20);
Console.ReadKey();
}
/// 関数配列の呼び出し(引数byte[]型)
public byte[] ComputeHash_Common(int i, byte[] var)
{
// 関数配列の宣言
funcDelegate func = HashFuncTables[i];
if (func != null)
{
return(func(var));
}
else
{
return(null);
}
}
public bool registerHotkey(ModifierKeys_e controlKeys, Keys key, funcDelegate func)
{
bool registerOk = false;
KeyboardHook hook = new KeyboardHook();
// register the event that is fired after the key press.
hook.KeyPressed += new EventHandler <KeyPressedEventArgs>(func);
try
{
hook.RegisterHotKey(controlKeys, key);
registerOk = true;
}
catch (Exception ex)
{
registerOk = false;
MessageBox.Show(ex.Message);
}
return(registerOk);
}
static private void swann1(funcDelegate y, double x0, out double a, out double b)
{
int k = 1;
double alpha = 0.01;
double x = x0;
//устанавливаем направление функции
if (y(x + alpha) > y(x))
{
alpha = -alpha;
}
while (k < 30)
{
if (y(x + alpha) > y(x))
{
break;
}
else
{
x += alpha;
alpha *= 2.0;
k++;
}
}
a = x - alpha / 2;
b = x + alpha;
if (a > b)
{
double t = a;
a = b;
b = t;
}
}
static private double dy(double x, funcDelegate y)
{
return((y(x + eps) - y(x - eps)) / (2 * eps));
}
public SingleMission(funcDelegate func, string name)
{
this.single_mission = func;
this.Name = name;
}
public bool registerHotkey(ModifierKeys_e controlKeys, Keys key, funcDelegate func)
{
bool registerOk = false;
KeyboardHook hook = new KeyboardHook();
// register the event that is fired after the key press.
hook.KeyPressed += new EventHandler<KeyPressedEventArgs>(func);
try
{
hook.RegisterHotKey(controlKeys, key);
registerOk = true;
}
catch (Exception ex)
{
registerOk = false;
MessageBox.Show(ex.Message);
}
return registerOk;
}
/*
* adds the fuctions all together
*/
public ComposedMission Add(funcDelegate func)
{
this.funcs_list.Add(func);
return(this);
}
public static void SetListener(this ButtonClickedEvent clickEvent, funcDelegate funcToExecute)
{
clickEvent.RemoveAllPersistantCalls();
clickEvent.AddListener(funcToExecute);
}
} // end of Calculate
// adding functions to the list
public ComposedMission Add(funcDelegate func)
{
this.funcList.Add(func);
return(this);
} // end of Add
public static void AddOnClick(this Button button, funcDelegate funcToExecute)
{
button.onClick.AddListener(funcToExecute);
}
public static void AddListener(this ButtonClickedEvent clickEvent, funcDelegate funcToExecute)
{
clickEvent.AddListener(new Action(() => { funcToExecute(); }));
}
/// <summary> /// Add a function to the ThreadQueue. It will execute the thread immediately if the thread Instance for this class isn't running /// </summary> /// <param name="func">The function to be added to the TheadQueue and run as a thread</param> public static void AddToQueue(funcDelegate func, ApartmentState threadType = ApartmentState.Unknown, bool join = false) => AddToQueue(new Thread(() => func()), threadType, join);
public SingleMission(funcDelegate func, string name)
{
this.funcD = func;
//this.missionType = "Single";
this.missionName = name;
}
