moonfall/ScriptManifest.inl

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2014-10-21 04:54:42 +00:00
/*
Moonfall Copyright (C) 2008 Alex Yatskov
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
template <typename T>
boost::shared_ptr<T> ScriptManifest::LoadScript(const char* scriptAlias) const
{
ScriptMap::const_iterator iter = m_manifest.find(scriptAlias);
if (iter == m_manifest.end())
{
TRACE_ERROR(boost::format("Cannot load script %s") % scriptAlias);
return boost::shared_ptr<T>();
}
boost::shared_ptr<const Buffer> buffer = System::LoadFile(iter->second.filename.c_str());
if (!buffer)
{
return boost::shared_ptr<T>();
}
boost::shared_ptr<T> script(new T(buffer));
for (ParameterMap::const_iterator paramIter = iter->second.parameters.begin(); paramIter != iter->second.parameters.end(); ++paramIter)
{
script->SetParameter(paramIter->first.c_str(), paramIter->second);
}
return script;
}