Initial circuits plugin work.

plugins/circuits/src/gates/LogicGate.cpp

@@ -0,0 +1,96 @@
+#include "LogicGate.h"
+
+NInMOutLogicGate::NInMOutLogicGate(std::size_t numIn, std::size_t numOut, std::vector<Wire*> inputs, std::vector<Wire*> outputs)
+    :   LogicGate(),
+        mNumIn(numIn),
+        mNumOut(numOut)
+{
+    if (inputs.size() == mNumIn)
+    {
+        mInputs = inputs;
+    }
+    else
+    {
+        mInputs = std::vector<Wire*>(numIn, nullptr);
+    }
+
+    if (outputs.size() == mNumOut)
+    {
+        mOutputs = outputs;
+    }
+    else
+    {
+        mOutputs = std::vector<Wire*>(numOut, nullptr);
+    }
+}
+
+std::size_t NInMOutLogicGate::getNumInputs() const
+{
+    return mNumIn;
+}
+
+std::size_t NInMOutLogicGate::getNumOutputputs() const
+{
+    return mNumOut;
+}
+
+Wire* NInMOutLogicGate::getInput(std::size_t idx) const
+{
+    if (idx < mNumIn)
+    {
+        return mInputs[idx];
+    }
+    else
+    {
+        return nullptr;
+    }
+}
+
+Wire* NInMOutLogicGate::getOutput(std::size_t idx) const
+{
+    if (idx < mNumOut)
+    {
+        return mOutputs[idx];
+    }
+    else
+    {
+        return nullptr;
+    }
+}
+
+void NInMOutLogicGate::setAtInput(std::size_t idx, Wire* value)
+{
+    if (idx < mInputs.size())
+    {
+        mInputs[idx] = value;
+    }
+}
+
+void NInMOutLogicGate::setAtOutput(std::size_t idx, Wire* value)
+{
+    if (idx < mOutputs.size())
+    {
+        mOutputs[idx] = value;
+    }
+}
+
+TwoInOneOutLogicGate::TwoInOneOutLogicGate(Wire* input0, Wire* input1, Wire* output)
+    : NInMOutLogicGate(2, 1, { input0, input1 }, {output})
+{
+
+}
+
+void TwoInOneOutLogicGate::setInput0(Wire* input)
+{
+    setAtInput(0, input);
+}
+
+void TwoInOneOutLogicGate::setInput1(Wire* input)
+{
+    setAtInput(1, input);
+}
+
+void TwoInOneOutLogicGate::setOutput(Wire* output)
+{
+    setAtOutput(0, output);
+}