Examples with Node de.neemann.digital.core.Node used on opensource projects

Example 1 with Node

use of de.neemann.digital.core.Node in project Digital by hneemann.

the class TestAnd method testAnd.

/**
 * Reads a file and sets up a model from it.
 * After that the model - a simple AND gate - is tested to be a working AND gate.
 *
 * @throws Exception
 */
public void testAnd() throws Exception {
    File filename = new File(Resources.getRoot(), "dig/and.dig");
    Circuit circuit = Circuit.loadCircuit(filename, new ShapeFactory(new ElementLibrary()));
    ModelCreator md = new ModelCreator(circuit, library);
    Model model = md.createModel(false);
    List<Node> nodes = model.getNodes();
    assertEquals(1, nodes.size());
    // get inputs and outputs
    List<ModelEntry> inputs = md.getEntries("In");
    assertEquals(2, inputs.size());
    List<ModelEntry> outputs = md.getEntries("Out");
    assertEquals(1, outputs.size());
    // check the inputs state: the input itself has an output
    assertEquals(0, inputs.get(0).getIoState().inputCount());
    assertEquals(1, inputs.get(0).getIoState().outputCount());
    assertEquals(0, inputs.get(1).getIoState().inputCount());
    assertEquals(1, inputs.get(1).getIoState().outputCount());
    // check the output state: the output itself has an input
    assertEquals(1, outputs.get(0).getIoState().inputCount());
    assertEquals(0, outputs.get(0).getIoState().outputCount());
    // setup the test executer
    TestExecuter te = new TestExecuter(model).setInputs(inputs).setOutputs(outputs);
    te.check(0, 0, 0);
    te.check(0, 1, 0);
    te.check(1, 0, 0);
    te.check(1, 1, 1);
}

Example 2 with Node

use of de.neemann.digital.core.Node in project Digital by hneemann.

the class ModelCreator method addNodeElementsTo.

/**
 * Adds all the VisualElements, witch have generated one of the given nodes to the collection
 * of Drawables.
 *
 * @param nodes       The collection of nodes
 * @param highLighted the list of drawables to add the VisualElements to
 */
public void addNodeElementsTo(Collection<Node> nodes, Collection<Drawable> highLighted) {
    if (nodes == null)
        return;
    HashSet<Node> nodeSet = new HashSet<>();
    nodeSet.addAll(nodes);
    for (ModelEntry me : entries) {
        Element element = me.getElement();
        if (element instanceof Node && nodeSet.contains(element))
            highLighted.add(me.getContainingVisualElement());
    }
}

Example 3 with Node

use of de.neemann.digital.core.Node in project Digital by hneemann.

the class TestTrans method testTrans.

public void testTrans() throws Exception {
    Model model = new ToBreakRunner("dig/test/transp/transtest3.dig").getModel();
    assertEquals(2, model.getInputs().size());
    assertEquals(1, model.getOutputs().size());
    assertEquals(1, model.getNodes().size());
    Node node = model.getNodes().get(0);
    assertTrue(node instanceof XOr);
    XOr xor = (XOr) node;
    // The models inputs are the xor input values!
    // All the intermediate transparent stuff is removed!
    ArrayList<ObservableValue> ins = new ArrayList<>();
    for (Signal s : model.getInputs()) ins.add(s.getValue());
    assertTrue(ins.contains(xor.getInputs().get(0)));
    assertTrue(ins.contains(xor.getInputs().get(1)));
}

Example 4 with Node

use of de.neemann.digital.core.Node in project Digital by hneemann.

the class ROMManger method applyTo.

/**
 * Applies the available roms to the model
 *
 * @param model the mode to use
 */
public void applyTo(Model model) {
    for (Node n : model.findNode(n -> n instanceof ROMInterface)) {
        ROMInterface rom = (ROMInterface) n;
        DataField data = roms.get(rom.getLabel());
        if (data != null)
            rom.setData(data);
    }
}