public node logic_operation(LogicOperationBlock block)
{
// Operations 'and', 'or'.
var @operator = (block.getFieldValue("OP") == "AND") ? "&&" : "||";
var argument0 = valueToCode(block, "A");
var argument1 = valueToCode(block, "B");
if (argument0 == null && argument1 == null)
{
// If there are no arguments, then the return value is false.
argument0 = new false_node(this);
argument1 = new false_node(this);
}
else
{
// Single missing arguments have no effect on the return value.
var defaultArgument = (@operator == "&&") ? (node) new true_node(this) : (node) new false_node(this);
if (argument0 == null)
{
argument0 = defaultArgument;
}
if (argument1 == null)
{
argument1 = defaultArgument;
}
}
if (@operator == "&&")
{
return(new and_node(this, argument0, argument1));
}
else
{
return(new or_node(this, argument0, argument1));
}
}
public void AaTeste11()
{
var signal1 = new ImportFromTextBlock {
Text = "0, 15, -1, 1, 0, -15, 1,"
};
var signal2 = new ImportFromTextBlock {
Text = "0, -1, 11, 0, 1, 0, 1"
};
var block = new LogicOperationBlock
{
Operation = WaveMath.LogicalOperationEnum.And
};
signal1.ConnectTo(block);
signal2.ConnectTo(block);
signal1.Execute();
signal2.Execute();
Console.WriteLine(block.Output[0].ToString(0));
//Console Output: 0 1 1 0 0 0 1
}
public void TestSampleBasedOperationBlockExecute()
{
System.Threading.Thread.CurrentThread.CurrentUICulture = System.Globalization.CultureInfo.GetCultureInfo("en-US");
var signalBlock1 = new GenerateSignalBlock {
TemplateName = "Binary", Start = 0, Finish = 5, SamplingRate = 1, IgnoreLastSample = true
};
var signalBlock2 = new GenerateSignalBlock {
TemplateName = "Binary", Start = 0, Finish = 5, SamplingRate = 1, IgnoreLastSample = true
};
var block = new LogicOperationBlock {
Operation = WaveMath.LogicalOperationEnum.Or
};
block.Execute();
signalBlock1.OutputNodes[0].ConnectTo(block.InputNodes[0]);
signalBlock2.OutputNodes[0].ConnectTo(block.InputNodes[1]);
Assert.IsNotNull(block.Name);
Assert.IsNotNull(block.Description);
Assert.IsNotNull(block.ProcessingType);
Assert.AreEqual("Or", block.GetAssemblyClassName());
signalBlock1.Execute();
signalBlock2.Execute();
Assert.AreEqual("0 1 0 1 0", block.OutputNodes[0].Object.ToString(0));
var block2 = (LogicOperationBlock)block.Clone();
block2.Operation = WaveMath.LogicalOperationEnum.NotOr;
block.OutputNodes[0].ConnectTo(block2.InputNodes[0]);
signalBlock2.OutputNodes[0].ConnectTo(block2.InputNodes[1]);
signalBlock1.Execute();
signalBlock2.Execute();
Assert.AreEqual("1 0 1 0 1", block2.OutputNodes[0].Object[0].ToString(0));
block.Cascade = false;
block2 = (LogicOperationBlock)block.Clone();
block.OutputNodes[0].ConnectTo(block2.InputNodes[0]);
signalBlock1.Execute();
Assert.AreEqual(0, block2.OutputNodes[0].Object.Count);
Assert.AreEqual("", block2.OutputNodes[0].Object.ToString(0));
signalBlock1 = new GenerateSignalBlock {
TemplateName = "Binary", Start = 0, Finish = 3, SamplingRate = 1, IgnoreLastSample = true
};
signalBlock2 = new GenerateSignalBlock {
TemplateName = "Binary", Start = 0, Finish = 5, SamplingRate = 1, IgnoreLastSample = true
};
signalBlock1.OutputNodes[0].ConnectTo(block.InputNodes[0]);
signalBlock2.OutputNodes[0].ConnectTo(block.InputNodes[1]);
signalBlock1.Execute();
signalBlock2.Execute();
signalBlock2.OutputNodes[0].Object.Add(new Signal(new double[] { 1, 2, 3, 4 }));
block.Execute();
Assert.AreEqual("0 1 0 0 0", block.OutputNodes[0].Object[0].ToString(0));
Assert.AreEqual("1 1 1 0", block.OutputNodes[0].Object[1].ToString(0));
signalBlock2.OutputNodes[0].Object.Clear();
block.Execute();
Assert.AreEqual(1, block.OutputNodes[0].Object.Count);
Assert.AreEqual("0 1 0", block.OutputNodes[0].Object[0].ToString(0));
}
