Initial Commit

Parts/NorGate.cpp

@@ -0,0 +1,49 @@
+#include "NorGate.h"
+
+#include "../Connector.h"
+
+NorGate::NorGate(Logic* logic)
+    :Part(logic)
+{
+    addInputs(2);
+    addOutputs(1);
+    recalculateLayout();
+}
+
+QVector<bool> NorGate::compute(QVector<bool> inputs)
+{
+    QVector<bool> ret(1);
+    ret[0] = !(inputs[0] || inputs[1]);
+    return ret;
+}
+
+QPainterPath NorGate::symbolPainterPath(QRect limits)
+{
+    Q_UNUSED(limits)
+    QPainterPath painterPath;
+    // Left arc
+    painterPath.moveTo(-10, -8);
+    painterPath.quadTo(-2, 0, -10, 8);
+    // Lower line
+    painterPath.lineTo(-2, 8);
+    // Lower arc
+    painterPath.quadTo(5, 6, 8, 0);
+    //
+    painterPath.moveTo(-10, -8);
+    // Upper line
+    painterPath.lineTo(-2, -8);
+    // Upper arc
+    painterPath.quadTo(5, -6, 8, 0);
+    // Inverting dot
+    painterPath.addEllipse(8.f, -1.5f, 3.f, 3.f);
+    // Upper input line
+    painterPath.moveTo(-14, -4);
+    painterPath.lineTo(-7.5f, -4.f);
+    // Lower input line
+    painterPath.moveTo(-14, 4);
+    painterPath.lineTo(-7.5f, 4.f);
+    // Output line
+    painterPath.moveTo(11.5f, 0.f);
+    painterPath.lineTo(14, 0);
+    return painterPath;
+}