public bool Init(string expr, Dimensions dimensions)
{
var cp = CodeDomProvider.CreateProvider("c#");
var cpar = new CompilerParameters()
{
GenerateInMemory = true, GenerateExecutable = false
};
cpar.ReferencedAssemblies.Add("System.dll");
cpar.ReferencedAssemblies.Add(Assembly.GetExecutingAssembly().Location);
string src =
"using System;" +
"class myclass : Gimp.Splitter.MyClassBase" +
"{" +
"public myclass(){}" +
"public override double eval(double x,double y)" +
"{" +
"return " + expr + ";" +
"}" +
"}";
var cr = cp.CompileAssemblyFromSource(cpar, src);
foreach (CompilerError ce in cr.Errors)
{
new Message(ce.ErrorText);
}
if (cr.Errors.Count == 0 && cr.CompiledAssembly != null)
{
Type ObjType = cr.CompiledAssembly.GetType("myclass");
try
{
if (ObjType != null)
{
myobj = (MyClassBase)Activator.CreateInstance(ObjType);
myobj.w = dimensions.Width;
myobj.h = dimensions.Height;
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
return(true);
}
else
{
return(false);
}
}
public bool Init(string expr, Dimensions dimensions)
{
var cp = CodeDomProvider.CreateProvider("c#");
var cpar = new CompilerParameters() {
GenerateInMemory = true, GenerateExecutable = false};
cpar.ReferencedAssemblies.Add("System.dll");
cpar.ReferencedAssemblies.Add(Assembly.GetExecutingAssembly().Location);
string src =
"using System;"+
"class myclass : Gimp.Splitter.MyClassBase" +
"{"+
"public myclass(){}"+
"public override double eval(double x,double y)"+
"{"+
"return "+ expr +";"+
"}"+
"}";
var cr = cp.CompileAssemblyFromSource(cpar, src);
foreach (CompilerError ce in cr.Errors)
{
new Message(ce.ErrorText);
}
if (cr.Errors.Count == 0 && cr.CompiledAssembly != null)
{
Type ObjType = cr.CompiledAssembly.GetType("myclass");
try
{
if (ObjType != null)
{
myobj = (MyClassBase)Activator.CreateInstance(ObjType);
myobj.w = dimensions.Width;
myobj.h = dimensions.Height;
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
return true;
}
else
return false;
}
