Implemented translation of PDDL domain types.

src/plasp/pddl/TranslatorASP.cpp

@@ -0,0 +1,82 @@
+#include <plasp/pddl/TranslatorASP.h>
+
+#include <plasp/utils/TranslatorException.h>
+
+namespace plasp
+{
+namespace pddl
+{
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+//
+// TranslatorASP
+//
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+TranslatorASP::TranslatorASP(const Description &description)
+:	m_description(description)
+{
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void TranslatorASP::translate(std::ostream &ostream) const
+{
+	translateDomain(ostream);
+
+	if (m_description.containsProblem())
+		translateProblem(ostream);
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void TranslatorASP::translateDomain(std::ostream &ostream) const
+{
+	ostream
+		<< "%---------------------------------------" << std::endl
+		<< "% domain" << std::endl
+		<< "%---------------------------------------" << std::endl << std::endl;
+
+	const auto &domain = m_description.domain();
+
+	// Types
+	ostream << "% types" << std::endl;
+
+	const auto &types = domain.types();
+
+	std::for_each(types.cbegin(), types.cend(),
+		[&](const auto &type)
+		{
+			ostream << "type(" << type->name() << ")." << std::endl;
+		});
+
+	// Type inheritance
+	ostream << std::endl << "% type inheritance" << std::endl;
+
+	std::for_each(types.cbegin(), types.cend(),
+		[&](const auto &type)
+		{
+			const auto &parentTypes = type->parentTypes();
+
+			std::for_each(parentTypes.cbegin(), parentTypes.cend(),
+				[&](const auto &parentType)
+				{
+					ostream << "inheritsFrom(type(" << type->name() << "), type(" << parentType->name() << "))." << std::endl;
+				});
+		});
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void TranslatorASP::translateProblem(std::ostream &ostream) const
+{
+	ostream << std::endl
+		<< "%---------------------------------------" << std::endl
+		<< "% problem" << std::endl
+		<< "%---------------------------------------" << std::endl << std::endl;
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
+}
+}