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#include "SelectionSetInterface.h"
#include "imap.h"
#include "iselection.h"
namespace script
{
ScriptSelectionSet::ScriptSelectionSet(const selection::ISelectionSetPtr& set) :
_set(set)
{}
const std::string& ScriptSelectionSet::getName()
{
return (_set) ? _set->getName() : _emptyStr;
}
bool ScriptSelectionSet::empty()
{
return (_set) ? _set->empty() : true;
}
void ScriptSelectionSet::select()
{
if (_set) _set->select();
}
void ScriptSelectionSet::deselect()
{
if (_set) _set->deselect();
}
void ScriptSelectionSet::clear()
{
if (_set) _set->clear();
}
void ScriptSelectionSet::assignFromCurrentScene()
{
if (_set) _set->assignFromCurrentScene();
}
std::string ScriptSelectionSet::_emptyStr;
// ---------------------------
inline selection::ISelectionSetManager& GetMapSelectionSetManager()
{
if (!GlobalMapModule().getRoot())
{
throw std::runtime_error("No map loaded.");
}
return GlobalMapModule().getRoot()->getSelectionSetManager();
}
void SelectionSetInterface::foreachSelectionSet(selection::ISelectionSetManager::Visitor& visitor)
{
try
{
GetMapSelectionSetManager().foreachSelectionSet(visitor);
}
catch (const std::runtime_error& ex)
{
rError() << ex.what() << std::endl;
}
}
ScriptSelectionSet SelectionSetInterface::createSelectionSet(const std::string& name)
{
try
{
return ScriptSelectionSet(GetMapSelectionSetManager().createSelectionSet(name));
}
catch (const std::runtime_error & ex)
{
rError() << ex.what() << std::endl;
return ScriptSelectionSet(selection::ISelectionSetPtr());
}
}
void SelectionSetInterface::deleteSelectionSet(const std::string& name)
{
try
{
GetMapSelectionSetManager().deleteSelectionSet(name);
}
catch (const std::runtime_error & ex)
{
rError() << ex.what() << std::endl;
}
}
void SelectionSetInterface::deleteAllSelectionSets()
{
try
{
GetMapSelectionSetManager().deleteAllSelectionSets();
}
catch (const std::runtime_error & ex)
{
rError() << ex.what() << std::endl;
}
}
ScriptSelectionSet SelectionSetInterface::findSelectionSet(const std::string& name)
{
try
{
return ScriptSelectionSet(GetMapSelectionSetManager().findSelectionSet(name));
}
catch (const std::runtime_error & ex)
{
rError() << ex.what() << std::endl;
return ScriptSelectionSet(selection::ISelectionSetPtr());
}
}
// IScriptInterface implementation
void SelectionSetInterface::registerInterface(py::module& scope, py::dict& globals)
{
// Expose the SelectionSystem::Visitor interface
py::class_<selection::ISelectionSetManager::Visitor, SelectionSetVisitorWrapper> visitor(scope, "SelectionSetVisitor");
visitor.def(py::init<>());
visitor.def("visit", &selection::ISelectionSetManager::Visitor::visit);
// Add SelectionSet declaration
py::class_<ScriptSelectionSet> selectionSet(scope, "SelectionSet");
selectionSet.def(py::init<const selection::ISelectionSetPtr&>());
selectionSet.def("getName", &ScriptSelectionSet::getName, py::return_value_policy::reference);
selectionSet.def("empty", &ScriptSelectionSet::empty);
selectionSet.def("clear", &ScriptSelectionSet::clear);
selectionSet.def("select", &ScriptSelectionSet::select);
selectionSet.def("deselect", &ScriptSelectionSet::deselect);
selectionSet.def("assignFromCurrentScene", &ScriptSelectionSet::assignFromCurrentScene);
// Add the module declaration to the given python namespace
py::class_<SelectionSetInterface> selectionSetManager(scope, "SelectionSetManager");
selectionSetManager.def("foreachSelectionSet", &SelectionSetInterface::foreachSelectionSet);
selectionSetManager.def("createSelectionSet", &SelectionSetInterface::createSelectionSet);
selectionSetManager.def("deleteSelectionSet", &SelectionSetInterface::deleteSelectionSet);
selectionSetManager.def("deleteAllSelectionSets", &SelectionSetInterface::deleteAllSelectionSets);
selectionSetManager.def("findSelectionSet", &SelectionSetInterface::findSelectionSet);
// Now point the Python variable "GlobalSelectionSetManager" to this instance
globals["GlobalSelectionSetManager"] = this;
}
} // namespace script
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