public void CallFunction(string func)
{
if (luaScript.Globals[func] != null)
{
luaScript.Call(luaScript.Globals[func]);
}
}
/// <summary>
/// hook called from LuaUIButtons
/// </summary>
void OnLuaUIButtonClick(GameObject button)
{
foreach (LuaHandler luaHandler in FindObjectsOfType <LuaHandler>())
{
MoonSharp.Interpreter.Script luaScript = luaHandler.luaScript;
if (luaScript != null && luaScript.Globals["OnUIButtonClick"] != null)
{
luaScript.Call(luaScript.Globals["OnUIButtonClick"], Task.GetOrMakeLuaUIObject(button));
}
}
}
public static double MoonSharpFactorial2()
{
string scriptCode = @"
-- defines a factorial function
function fact (n)
if (n == 0) then
return 1
else
return n*fact(n - 1)
end
end";
Script script = new Script();
script.DoString(scriptCode);
DynValue res = script.Call(script.Globals["fact"], 4);
return res.Number;
}
private void Button_Click(object sender, RoutedEventArgs e)
{
string scriptCode = "function f(a,b) " + Chunk.Text + " end";
var script = new Script();
try
{
script.DoString(scriptCode);
DynValue luaFunction = script.Globals.Get("f");
// Type conversion for the parameters is optional
DynValue res = script.Call(
luaFunction,
DynValue.NewString(ParameterA.Text).CastToNumber(),
Double.Parse(ParameterB.Text));
// Check the return type.
if (res.Type != DataType.Number)
{
throw new InvalidCastException("Invalid return type: " + res.Type.ToString());
}
Result.Foreground = new SolidColorBrush(Colors.Black);
// Type conversion swallows exceptions.
Result.Text = res.Number.ToString();
// Result.Text = res.CastToNumber().ToString();
}
catch (Exception ex)
{
Result.Foreground = new SolidColorBrush(Colors.Red);
Result.Text = ex.Message;
}
}
public void ExecuteDraw()
{
Lua.Call(DrawHandle);
}
/// <summary>
/// Asynchronously calls the specified function.
///
/// This method is supported only on .NET 4.x and .NET 4.x PCL targets.
/// </summary>
/// <param name="script">The script.</param>
/// <param name="function">The Lua/MoonSharp function to be called</param>
/// <param name="args">The arguments to pass to the function.</param>
/// <returns></returns>
/// <exception cref="System.ArgumentException">Thrown if function is not of DataType.Function</exception>
public static Task <DynValue> CallAsync(this Script script, object function, params object[] args)
{
return(ExecAsync(() => script.Call(function, args)));
}
/// <summary>
/// Asynchronously calls the specified function.
/// This method is supported only on .NET 4.x and .NET 4.x PCL targets.
/// </summary>
/// <param name="script">The script.</param>
/// <param name="function">The Lua/MoonSharp function to be called</param>
/// <returns></returns>
/// <exception cref="System.ArgumentException">Thrown if function is not of DataType.Function</exception>
public static Task <DynValue> CallAsync(this Script script, object function)
{
return(ExecAsync(() => script.Call(function)));
}
private static void CallbackTest()
{
var scriptCode = @"
-- defines a factorial function
function fact (n)
if (n == 0) then
return 1
else
return Mul(n, fact(n - 1));
end
end";
var script = new Script();
script.Globals["Mul"] = (Func<int, int, int>)Mul;
script.DoString(scriptCode);
var res = script.Call(script.Globals["fact"], 4);
Console.WriteLine(res.Number);
}
private static double MoonSharp6()
{
string scriptCode = @"
-- defines a factorial function
function fact (n)
if (n == 0) then
return 1
else
return n*fact(n - 1)
end
end";
var script = new Script();
script.DoString(scriptCode);
var luaFactFunction = script.Globals.Get("fact");
var result = script.Call(luaFactFunction, DynValue.NewNumber(4));
return result.Number;
}
private static double MoonSharp4()
{
string scriptCode = @"
-- defines a factorial function
function fact (n)
if (n == 0) then
return 1
else
return n*fact(n - 1)
end
end";
var script = new Script();
script.DoString(scriptCode);
var result = script.Call(script.Globals["fact"], 4);
return result.Number;
}
static void Main(string[] args)
{
Script.WarmUp();
Stopwatch sw;
sw = Stopwatch.StartNew();
var _s = new Script();
_s.LoadString(scriptText);
sw.Stop();
Console.WriteLine("Build : {0} ms", sw.ElapsedMilliseconds);
sw = Stopwatch.StartNew();
var script = new Script();
script.Globals.Set("check", DynValue.NewCallback(new CallbackFunction(Check)));
CallbackFunction.DefaultAccessMode = InteropAccessMode.Preoptimized;
//script.Globals["print"] = (Action<int, string, int>)PrintX;
DynValue func = script.LoadString(scriptText);
sw.Stop();
Console.WriteLine("Build 2: {0} ms", sw.ElapsedMilliseconds);
sw = Stopwatch.StartNew();
for (int i = 0; i < ITERATIONS; i++)
{
script.Call(func);
}
sw.Stop();
Console.WriteLine("MoonSharp : {0} ms", sw.ElapsedMilliseconds);
lua.RegisterFunction("check", typeof(Program).GetMethod("NCheck"));
File.WriteAllText(@"c:\temp\hanoi.lua", scriptText);
#if !PROFILER
var fn = lua.LoadFile(@"c:\temp\hanoi.lua");
sw = Stopwatch.StartNew();
for (int i = 0; i < ITERATIONS; i++)
{
fn.Call();
}
sw.Stop();
#endif
Console.WriteLine("NLua : {0} ms", sw.ElapsedMilliseconds);
Console.WriteLine("M# == NL ? {0}", g_MoonSharpStr.ToString() == g_NLuaStr.ToString());
Console.WriteLine("=== MoonSharp ===");
//Console.WriteLine(g_MoonSharpStr.ToString());
Console.WriteLine("");
Console.WriteLine("=== NLua ===");
//Console.WriteLine(g_NLuaStr.ToString());
Console.ReadKey();
}