patrick/plasp
Archived
1
0
Fork 0
Code Issues 12 Releases 8 Activity

Translating names of PDDL actions.

Browse Source
This commit is contained in:
Patrick Lühne 2016-06-12 22:47:39 +02:00
parent 9c2f49e4a0
commit 87ca54a253
2 changed files with 77 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
include/plasp/pddl/TranslatorASP.h
View File

@ -30,6 +30,7 @@ class TranslatorASP
void translateTypes() const;
void translateConstants() const;
void translatePredicates() const;
void translateActions() const;
void translateProblem() const;

77
src/plasp/pddl/TranslatorASP.cpp
View File

@ -39,6 +39,21 @@ void TranslatorASP::checkSupport() const
throw utils::TranslatorException("Only primitive types supported currently");
});
});
const auto &actions = m_description.domain().actions();
std::for_each(actions.cbegin(), actions.cend(),
[&](const auto &action)
{
const auto &parameters = action->parameters();
std::for_each(parameters.cbegin(), parameters.cend(),
[&](const auto &parameter)
{
if (parameter->type()->expressionType() != Expression::Type::PrimitiveType)
throw utils::TranslatorException("Only primitive types supported currently");
});
});
}
////////////////////////////////////////////////////////////////////////////////////////////////////
@ -88,12 +103,20 @@ void TranslatorASP::translateDomain() const
m_ostream << std::endl;
translatePredicates();
}
// Actions
if (!domain.actions().empty())
{
m_ostream << std::endl;
translateActions();
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////
void TranslatorASP::translateTypes() const
{
// TODO: escape ASP identifiers
m_ostream << "% types";
const auto &types = m_description.domain().types();
@ -185,13 +208,65 @@ void TranslatorASP::translatePredicates() const
m_ostream << ".";
});
m_ostream << std::endl;
}
////////////////////////////////////////////////////////////////////////////////////////////////////
void TranslatorASP::translateActions() const
{
m_ostream << "% actions";
const auto &actions = m_description.domain().actions();
std::for_each(actions.cbegin(), actions.cend(),
[&](const auto &action)
{
m_ostream << std::endl;
m_ostream << "action(" << action->name();
const auto &parameters = action->parameters();
if (parameters.empty())
{
m_ostream << ").";
return;
}
m_ostream << "(";
for (auto i = parameters.cbegin(); i != parameters.cend(); i++)
{
if (i != parameters.cbegin())
m_ostream << ", ";
m_ostream << utils::escapeASPVariable((*i)->name());
}
m_ostream << ")) :- ";
for (auto i = parameters.cbegin(); i != parameters.cend(); i++)
{
if (i != parameters.cbegin())
m_ostream << ", ";
const auto &type = *dynamic_cast<const expressions::PrimitiveType *>((*i)->type());
m_ostream << "hasType(" << utils::escapeASPVariable((*i)->name()) << ", type(" << type.name() << "))";
}
m_ostream << ".";
});
m_ostream << std::endl;
}
////////////////////////////////////////////////////////////////////////////////////////////////////
void TranslatorASP::translateProblem() const
{
m_ostream << std::endl
m_ostream
<< "%---------------------------------------" << std::endl
<< "% problem" << std::endl
<< "%---------------------------------------" << std::endl;