FGFS-4.1/OpenSceneGraph
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Added readScript/writeScript methods to ReaderWriter

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git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14366 16af8721-9629-0410-8352-f15c8da7e697
This commit is contained in:
Robert Osfield
2014-07-14 15:59:06 +00:00
parent 5a7a20d01e
commit 50e63ad3ee
14 changed files with 314 additions and 68 deletions
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20
src/osgPlugins/python/ReaderWriterPython.cpp
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@@ -28,7 +28,19 @@ class ReaderWriterPython : public osgDB::ReaderWriter
virtual const char* className() const { return "Python ScriptEngine plugin"; }
virtual ReadResult readObject(std::istream& fin,const osgDB::ReaderWriter::Options* options =NULL) const
virtual ReadResult readObject(std::istream& fin, const osgDB::ReaderWriter::Options* options =NULL) const
{
return readScript(fin);
}
virtual ReadResult readObject(const std::string& file, const osgDB::ReaderWriter::Options* options =NULL) const
{
if (file=="ScriptEngine.python") return new python::PythonScriptEngine();
return readScript(file, options);
}
virtual ReadResult readScript(std::istream& fin, const osgDB::ReaderWriter::Options* options =NULL) const
{
osg::ref_ptr<osg::Script> script = new osg::Script;
script->setLanguage("python");
@@ -47,10 +59,10 @@ class ReaderWriterPython : public osgDB::ReaderWriter
return script.release();
}
virtual ReadResult readObject(const std::string& file, const osgDB::ReaderWriter::Options* options =NULL) const
virtual ReadResult readScript(const std::string& file, const osgDB::ReaderWriter::Options* options =NULL) const
{
if (file=="ScriptEngine.python") return new python::PythonScriptEngine();
std::string ext = osgDB::getLowerCaseFileExtension(file);
if (!acceptsExtension(ext)) return ReadResult::FILE_NOT_HANDLED;
@@ -60,7 +72,7 @@ class ReaderWriterPython : public osgDB::ReaderWriter
osgDB::ifstream istream(fileName.c_str(), std::ios::in);
if(!istream) return ReadResult::FILE_NOT_HANDLED;
return readObject(istream, options);
return readScript(istream, options);
}
};