Adapted Escape the Dawn engine.

src/Factory.h

@@ -0,0 +1,32 @@
+#ifndef ComponentFactory_h__
+#define ComponentFactory_h__
+
+#include <string>
+#include <memory>
+#include <functional>
+#include <map>
+
+template <typename T>
+class Factory
+{
+public:
+	void Register(std::string name, std::function<T(void)> factoryFunction)
+	{
+		m_FactoryFunctions[name] = factoryFunction;
+	}
+
+	T Create(std::string name)
+	{
+		auto it = m_FactoryFunctions.find(name);
+		if (it != m_FactoryFunctions.end()) {
+			return it->second();
+		} else {
+			return nullptr;
+		}
+	}
+
+private:
+	std::map<std::string, std::function<T(void)>> m_FactoryFunctions;
+};
+
+#endif // ComponentFactory_h__