Begin Network build

Node.cc

@@ -0,0 +1,41 @@
+#include "Node.h"
+
+namespace bayesnet {
+    int Node::next_id = 0;
+
+    Node::Node(const std::string& name, int numStates)
+        : id(next_id++), name(name), numStates(numStates), cpt(torch::Tensor()), parents(vector<Node*>()), children(vector<Node*>())
+    {
+    }
+
+    string Node::getName() const
+    {
+        return name;
+    }
+
+    void Node::addParent(Node* parent)
+    {
+        parents.push_back(parent);
+    }
+
+    void Node::addChild(Node* child)
+    {
+        children.push_back(child);
+    }
+    vector<Node*>& Node::getParents()
+    {
+        return parents;
+    }
+    vector<Node*>& Node::getChildren()
+    {
+        return children;
+    }
+    int Node::getNumStates() const
+    {
+        return numStates;
+    }
+    string Node::getCPDKey(const Node* child) const
+    {
+        return name + "-" + child->getName();
+    }
+}