public bool IsTriggered(World world)
{
try
{
if (!_bindings.ContainsKey(world))
{
BindTo(world);
}
}
catch (Roslyn.Compilers.CompilationErrorException)
{
// suppress compilation errors and return false.
_bindings[world] = new WorldBinding { CompilationFailed = true };
return false;
}
if (!_bindings[world].CompilationFailed)
{
return _bindings[world].Trigger.Execute();
}
else
{
return false;
}
}
public void BindTo(World world)
{
WorldBinding b = new WorldBinding();
b.Session = Session.Create(world.GlobalObjectRoot);
_engine.Execute("using System; using Demotic.Core; using Demotic.Core.ObjectSystem; using W3b.Sine;", b.Session);
b.Trigger = _engine.CompileSubmission<bool>(_triggerSource, b.Session, isInteractive: true);
b.Effect = _engine.CompileSubmission<bool>(_effectSource, b.Session, isInteractive: false);
_bindings[world] = b;
}