private void ScanDefineArchitecture()
{
tokenizer.Match(TokenTypes.TextIdentifier, "architecture");
MathIdentifier architectureId = ScanEntityMathIdentifierOrLabel(true);
MathIdentifier entityId = ScanEntityMathIdentifierOrLabel(true);
Entity entity = context.Library.LookupEntity(entityId);
tokenizer.Match("{");
MathSystem originalSystem = system;
MathSystem tempSystem = new MathSystem(system.Context);
system = tempSystem;
while(tokenizer.LookaheadFistToken.Text != "}")
NextStatement();
foreach(string input in entity.InputSignals)
tempSystem.PromoteAsInput(tempSystem.LookupNamedSignal(input));
foreach(string output in entity.OutputSignals)
tempSystem.AddSignalTree(tempSystem.LookupNamedSignal(output), tempSystem.GetAllInputs(), true, false);
ReadOnlyCollection<Signal> leafs = tempSystem.GetAllLeafSignals();
foreach(Signal s in leafs)
{
Signal so;
if(originalSystem.TryLookupNamedSignal(s.Label, out so) && so.Value != null)
s.PostNewValue(so.Value);
}
context.Scheduler.SimulateInstant();
system = originalSystem;
tokenizer.Match("}");
tempSystem.RemoveUnusedObjects();
tempSystem.PublishToLibrary(architectureId, entity.EntityId);
}
public MathFunction(Signal outputSignal, params Signal[] inputSignals)
{
this.system = new MathSystem();
system.AddSignalTree(outputSignal, inputSignals, true, true);
}
public MathFunction(Signal outputSignal, params Signal[] inputSignals)
{
this.system = new MathSystem();
system.AddSignalTree(outputSignal, inputSignals, true, true);
}
void context_OnSignalDrivenByPort(object sender, SignalPortIndexEventArgs e)
{
_currentSystem.AddSignalTree(e.Signal, false, true);
_currentSystem.UnpromoteAsInput(e.Signal);
}
public MathFunction(Context context, Signal outputSignal, params Signal[] inputSignals)
{
this.context = context;
this.system = new MathSystem(context);
system.AddSignalTree(outputSignal, inputSignals, true, true);
}
public MathFunction(Context context, Signal outputSignal, params Signal[] inputSignals)
{
this.context = context;
this.system = new MathSystem(context);
system.AddSignalTree(outputSignal, inputSignals, true, true);
}
void IObserver.OnPortDrivesSignal(Signal signal, Port port, int outputIndex)
{
_currentSystem.AddSignalTree(signal, false, true);
_currentSystem.UnpromoteAsInput(signal);
}
private void btnBuildSample_Click(object sender, EventArgs e)
{
s = _project.CurrentSystem;
Context c = s.Context;
Builder b = c.Builder;
Signal x = new Signal(c); x.Label = "x";
x.AddConstraint(RealSetProperty.Instance);
Signal x2 = b.Square(x); x2.Label = "x2";
Signal sinx2 = Std.Sine(c, x2); sinx2.Label = "sinx2";
Signal sinx2t2 = sinx2 * IntegerValue.ConstantTwo(c);
Signal sinx2t2cosx = sinx2t2 + Std.Cosine(c, x); sinx2t2cosx.Label = "sinx2t2cosx";
s.AddSignalTree(sinx2t2, true, true);
}
