FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
4e4d2b35cf
OpenSceneGraph/examples/osgpresentation/osgpresentation.cpp

503 lines
18 KiB
C++
Raw Normal View History

Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
/* Copyright Robert Osfield, Licensed under the GPL
*
* Experimental base for refactor of Present3D
*
*/
#include <osg/Geode>
#include <osg/Geometry>
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
#include <osg/ScriptEngine>
#include <osg/UserDataContainer>
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
Added test for serializers and fixed serializers
2013-08-22 15:49:22 +08:00
#include <osgPresentation/Presentation>
#include <osgPresentation/Slide>
#include <osgPresentation/Layer>
#include <osgPresentation/Element>
Added IO test for new osgPresentation nodes
2013-09-02 16:29:09 +08:00
#include <osgPresentation/Model>
#include <osgPresentation/Volume>
#include <osgPresentation/Image>
#include <osgPresentation/Movie>
#include <osgPresentation/Text>
#include <osgPresentation/Audio>
Added test for serializers and fixed serializers
2013-08-22 15:49:22 +08:00
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
#include <osgDB/ReadFile>
Added test for serializers and fixed serializers
2013-08-22 15:49:22 +08:00
#include <osgDB/WriteFile>
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
#include <osgDB/FileUtils>
#include <osgGA/TrackballManipulator>
#include <osgViewer/Viewer>
Introduce osgDB::PropetyInterface class that provided a generic interface for get/setting properties on scene graph objects, utilizing the osgDB serializers to do the actual interface query and set/gets.
2013-09-20 00:19:32 +08:00
#include <osg/io_utils>
#include<osgDB/PropertyInterface>
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
int main(int argc, char** argv)
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
{
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
osg::ArgumentParser arguments(&argc, argv);
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
osgViewer::Viewer viewer(arguments);
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
Added PrintProperties visitor
2013-09-05 00:25:18 +08:00
#if 0
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
typedef std::list< osg::ref_ptr<osg::Script> > Scripts;
Scripts scripts;
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
std::string filename;
while(arguments.read("--script",filename))
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
{
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
osg::ref_ptr<osg::Script> script = osgDB::readFile<osg::Script>(filename);
if (script.valid()) scripts.push_back(script.get());
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
}
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
// assgin script engine to scene graphs
model->getOrCreateUserDataContainer()->addUserObject(osgDB::readFile<osg::ScriptEngine>("ScriptEngine.lua"));
model->getOrCreateUserDataContainer()->addUserObject(osgDB::readFile<osg::ScriptEngine>("ScriptEngine.python"));
model->getOrCreateUserDataContainer()->addUserObject(osgDB::readFile<osg::ScriptEngine>("ScriptEngine.js"));
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
// assign scripts to scene graph
for(Scripts::iterator itr = scripts.begin();
itr != scripts.end();
++itr)
{
model->addUpdateCallback(new osg::ScriptCallback(itr->get()));
}
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
std::string str;
osg::ref_ptr<osg::ScriptEngine> luaScriptEngine = osgDB::readFile<osg::ScriptEngine>("ScriptEngine.lua");
if (luaScriptEngine.valid())
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
{
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
while (arguments.read("--lua", str))
{
osg::ref_ptr<osg::Script> script = osgDB::readFile<osg::Script>(str);
if (script.valid())
{
luaScriptEngine->run(script.get());
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
}
}
}
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
osg::ref_ptr<osg::ScriptEngine> v8ScriptEngine = osgDB::readFile<osg::ScriptEngine>("ScriptEngine.V8");
if (v8ScriptEngine.valid())
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
{
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
while (arguments.read("--js",str))
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
{
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
osg::ref_ptr<osg::Script> script = osgDB::readFile<osg::Script>(str);
if (script.valid())
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
{
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
v8ScriptEngine->run(script.get());
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
}
}
}
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
osg::ref_ptr<osg::ScriptEngine> pythonScriptEngine = osgDB::readFile<osg::ScriptEngine>("ScriptEngine.python");
if (pythonScriptEngine.valid())
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
{
Added initial cut of basic scripting support, introducing an osg::Script object to wrap up the individual scripts, osg::ScriptCallback for assigning a Script as node callback and an osg::ScriptEngine base class that plugins implement to provided support for specific scripting languages. Provided are lua, python and V8 (for javascript) plugins that just open up enough of a link to the respective libs to run a script, there is no scene graph <-> script communication in current implementation.
2013-08-10 00:51:06 +08:00
while (arguments.read("--python",str))
{
osg::ref_ptr<osg::Script> script = osgDB::readFile<osg::Script>(str);
if (script.valid())
{
pythonScriptEngine->run(script.get());
}
}
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
}
#endif
Added test for serializers and fixed serializers
2013-08-22 15:49:22 +08:00
osg::ref_ptr<osgPresentation::Presentation> presentation = new osgPresentation::Presentation;
osg::ref_ptr<osgPresentation::Slide> slide = new osgPresentation::Slide;
osg::ref_ptr<osgPresentation::Layer> layer = new osgPresentation::Layer;
osg::ref_ptr<osgPresentation::Group> group = new osgPresentation::Group;
osg::ref_ptr<osgPresentation::Element> element = new osgPresentation::Element;
Added PrintProperties visitor
2013-09-05 00:25:18 +08:00
osg::ref_ptr<osgPresentation::Text> text = new osgPresentation::Text;
osg::ref_ptr<osgPresentation::Model> model = new osgPresentation::Model;
Initial cut of Audio/Volume/Movie/Image presentation objects
2013-09-06 17:35:56 +08:00
osg::ref_ptr<osgPresentation::Audio> audio = new osgPresentation::Audio;
osg::ref_ptr<osgPresentation::Image> image = new osgPresentation::Image;
osg::ref_ptr<osgPresentation::Movie> movie = new osgPresentation::Movie;
osg::ref_ptr<osgPresentation::Volume> volume = new osgPresentation::Volume;
Added test for serializers and fixed serializers
2013-08-22 15:49:22 +08:00
presentation->addChild(slide.get());
slide->addChild(layer.get());
//layer->addChild(element.get());
Initial cut of Audio/Volume/Movie/Image presentation objects
2013-09-06 17:35:56 +08:00
//layer->addChild(group.get());
layer->addChild(element.get());
// layer->addChild(model.get());
layer->addChild(text.get());
layer->addChild(audio.get());
layer->addChild(image.get());
layer->addChild(movie.get());
layer->addChild(volume.get());
Added test for serializers and fixed serializers
2013-08-22 15:49:22 +08:00
Added Action class NodeVisitor that supports osgPresentation nodes.
2013-09-04 18:33:11 +08:00
text->setProperty("string",std::string("This is a first test"));
text->setProperty("font",std::string("times.ttf"));
text->setProperty("character_size",2.2);
text->setProperty("width",std::string("103.2"));
Added PrintProperties visitor
2013-09-05 00:25:18 +08:00
model->setProperty("filename", std::string("dumptruck.osgt"));
Initial cut of Audio/Volume/Movie/Image presentation objects
2013-09-06 17:35:56 +08:00
image->setProperty("filename", std::string("Images/lz.rgb"));
image->setProperty("scale",0.75);
movie->setProperty("filename", std::string("/home/robert/Data/Movie/big_buck_bunny_1080p_stereo.ogg"));
movie->setProperty("scale",0.75);
volume->setProperty("filename", std::string("/home/robert/Data/MaleVisibleHumanHead"));
volume->setProperty("scale",0.75);
volume->setProperty("technique",std::string("iso-surface"));
presentation->setProperty("scale",1.0);
Added PrintProperties visitor
2013-09-05 00:25:18 +08:00
Added support for passing parameters in and out of scripts. Implemented support for osg::ValueObject in LuaScriptEngine.
2013-09-24 23:17:42 +08:00
#if 0
Added PrintPropertiesAction to osgPresentation
2013-09-04 23:39:17 +08:00
osgPresentation::PrintSupportedProperties psp(std::cout);
Added test for osgPresentatation::Group::getSupportedProperties()
2013-09-03 23:50:28 +08:00
presentation->accept(psp);
Added PrintProperties visitor
2013-09-05 00:25:18 +08:00
osgPresentation::PrintProperties pp(std::cout);
presentation->accept(pp);
Added support for passing parameters in and out of scripts. Implemented support for osg::ValueObject in LuaScriptEngine.
2013-09-24 23:17:42 +08:00
#endif
Added PrintProperties visitor
2013-09-05 00:25:18 +08:00
Added Action class NodeVisitor that supports osgPresentation nodes.
2013-09-04 18:33:11 +08:00
osgPresentation::LoadAction load;
presentation->accept( load );
Added test for serializers and fixed serializers
2013-08-22 15:49:22 +08:00
viewer.setSceneData( presentation.get() );
osgDB::writeNodeFile(*presentation, "pres.osgt");
Added type maps to help with querrying supported type names
2013-09-20 18:04:50 +08:00
osgDB::PropertyInterface pi;
Introduce osgDB::PropetyInterface class that provided a generic interface for get/setting properties on scene graph objects, utilizing the osgDB serializers to do the actual interface query and set/gets.
2013-09-20 00:19:32 +08:00
Added initial cut of white and black lists
2013-09-20 18:44:24 +08:00
pi.getWhiteList()["osgPresentation::Presentation"]["filename"]=osgDB::BaseSerializer::RW_STRING;
pi.getBlackList()["osgPresentation::Presentation"]["Children"];
pi.getBlackList()["osgPresentation::Presentation"]["UserDataContainer"];
pi.getBlackList()["osgPresentation::Presentation"]["UserData"];
pi.getBlackList()["osgPresentation::Presentation"]["CullCallback"];
pi.getBlackList()["osgPresentation::Presentation"]["ComputeBoundingSphereCallback"];
#if 0
Introduce osgDB::PropetyInterface class that provided a generic interface for get/setting properties on scene graph objects, utilizing the osgDB serializers to do the actual interface query and set/gets.
2013-09-20 00:19:32 +08:00
osgDB::ObjectWrapperManager* owm = osgDB::Registry::instance()->getObjectWrapperManager();
if (owm)
{
const osgDB::ObjectWrapperManager::WrapperMap& wrapperMap = owm->getWrapperMap();
for(osgDB::ObjectWrapperManager::WrapperMap::const_iterator itr = wrapperMap.begin();
itr != wrapperMap.end();
++itr)
{
osgDB::ObjectWrapper* ow = itr->second.get();
OSG_NOTICE<<std::endl<<"Wrapper : "<<itr->first<<", Domain="<<ow->getDomain()<<", Name="<<ow->getName()<<std::endl;
const osgDB::StringList& associates = ow->getAssociates();
for(osgDB::StringList::const_iterator aitr = associates.begin();
aitr != associates.end();
++aitr)
{
OSG_NOTICE<<" associate = "<<*aitr<<std::endl;
}
osgDB::StringList properties;
Added type maps to help with querrying supported type names
2013-09-20 18:04:50 +08:00
osgDB::ObjectWrapper::TypeList types;
Introduce osgDB::PropetyInterface class that provided a generic interface for get/setting properties on scene graph objects, utilizing the osgDB serializers to do the actual interface query and set/gets.
2013-09-20 00:19:32 +08:00
ow->writeSchema(properties, types);
OSG_NOTICE<<" properties.size() = "<<properties.size()<<", types.size() = "<<types.size()<<std::endl;
unsigned int numProperties = std::min(properties.size(), types.size());
for(unsigned int i=0; i<numProperties; ++i)
{
Added type maps to help with querrying supported type names
2013-09-20 18:04:50 +08:00
OSG_NOTICE<<" property = "<<properties[i]<<", type = "<<types[i]<<", typeName = "<<pi.getTypeName(types[i])<<std::endl;
Introduce osgDB::PropetyInterface class that provided a generic interface for get/setting properties on scene graph objects, utilizing the osgDB serializers to do the actual interface query and set/gets.
2013-09-20 00:19:32 +08:00
}
}
Added type maps to help with querrying supported type names
2013-09-20 18:04:50 +08:00
#if 1
Introduce osgDB::PropetyInterface class that provided a generic interface for get/setting properties on scene graph objects, utilizing the osgDB serializers to do the actual interface query and set/gets.
2013-09-20 00:19:32 +08:00
osgDB::ObjectWrapperManager::IntLookupMap& intLookupMap = owm->getLookupMap();
for(osgDB::ObjectWrapperManager::IntLookupMap::iterator itr = intLookupMap.begin();
itr != intLookupMap.end();
++itr)
{
OSG_NOTICE<<std::endl<<"IntLookMap["<<itr->first<<"]"<<std::endl;
osgDB::IntLookup::StringToValue& stv = itr->second.getStringToValue();
for(osgDB::IntLookup::StringToValue::iterator sitr = stv.begin();
sitr != stv.end();
++sitr)
{
OSG_NOTICE<<" "<<sitr->first<<", "<<sitr->second<<std::endl;
}
}
#endif
}
#endif
Added support for passing parameters in and out of scripts. Implemented support for osg::ValueObject in LuaScriptEngine.
2013-09-24 23:17:42 +08:00
Introduce osgDB::PropetyInterface class that provided a generic interface for get/setting properties on scene graph objects, utilizing the osgDB serializers to do the actual interface query and set/gets.
2013-09-20 00:19:32 +08:00
presentation->setName("[this is a test]");
Added support for passing parameters in and out of scripts. Implemented support for osg::ValueObject in LuaScriptEngine.
2013-09-24 23:17:42 +08:00
#if 0
Introduce osgDB::PropetyInterface class that provided a generic interface for get/setting properties on scene graph objects, utilizing the osgDB serializers to do the actual interface query and set/gets.
2013-09-20 00:19:32 +08:00
if (pi.setProperty(presentation.get(), "Name", std::string("[this is new improved test]")))
{
OSG_NOTICE<<"setProperty(presentation.get(), Name) succeeded."<<std::endl;
}
else
{
OSG_NOTICE<<"setProperty(presentation.get(), Name) failed."<<std::endl;
}
std::string name;
if (pi.getProperty(presentation.get(), "Name", name))
{
OSG_NOTICE<<"getProperty(presentation.get(), Name) succeeded, Name = "<<name<<std::endl;
}
else
{
OSG_NOTICE<<"getProperty(presentation.get(), Name) failed."<<std::endl;
}
OSG_NOTICE<<std::endl;
// presentation->setDataVariance(osg::Object::DYNAMIC);
int variance = 1234;
if (pi.getProperty(presentation.get(), "DataVariance", variance))
{
OSG_NOTICE<<"getProperty(presentation.get(), DataVariance) succeeded, variance = "<<variance<<std::endl;
}
else
{
OSG_NOTICE<<"getProperty(presentation.get(), DataVariance) failed."<<std::endl;
}
OSG_NOTICE<<std::endl;
if (pi.setProperty(presentation.get(), "DataVariance", 1))
{
OSG_NOTICE<<"setProperty(presentation.get(), DataVariance) succeeded."<<std::endl;
}
else
{
OSG_NOTICE<<"setProperty(presentation.get(), DataVariance) failed."<<std::endl;
}
OSG_NOTICE<<std::endl;
if (pi.getProperty(presentation.get(), "DataVariance", variance))
{
OSG_NOTICE<<"2nd getProperty(presentation.get(), DataVariance) succeeded, variance = "<<variance<<std::endl;
}
else
{
OSG_NOTICE<<"2nd getProperty(presentation.get(), DataVariance) failed."<<std::endl;
}
OSG_NOTICE<<std::endl;
presentation->setMatrix(osg::Matrixd::translate(osg::Vec3d(1.0,2.0,3.0)));
// if (pi.setProperty(presentation.get(), "Matrix", osg::Matrixd::scale(1.0,2.0,2.0)))
if (pi.setProperty(presentation.get(), "Matrix", osg::Matrixd::scale(2.0,2.0,2.0)))
{
OSG_NOTICE<<"setProperty(..,Matrix) succedded."<<std::endl;
}
else
{
OSG_NOTICE<<"setProperty(..,Matrix) failed."<<std::endl;
}
osg::Matrixd matrix;
if (pi.getProperty(presentation.get(), "Matrix", matrix))
{
OSG_NOTICE<<"getProperty(presentation.get(), ...) succeeded, Matrix = "<<matrix<<std::endl;
}
else
{
OSG_NOTICE<<"getProperty(presentation.get(), ...) failed."<<std::endl;
}
#if 1
osg::ref_ptr<osg::Geometry> geometry = new osg::Geometry;
osg::ref_ptr<osg::Node> node = new osg::Node;
Added type maps to help with querrying supported type names
2013-09-20 18:04:50 +08:00
osgDB::PropertyInterface::PropertyMap properties;
Introduce osgDB::PropetyInterface class that provided a generic interface for get/setting properties on scene graph objects, utilizing the osgDB serializers to do the actual interface query and set/gets.
2013-09-20 00:19:32 +08:00
if (pi.getSupportedProperties(presentation.get(), properties, true))
{
OSG_NOTICE<<"Have supported properites found."<<std::endl;
Added type maps to help with querrying supported type names
2013-09-20 18:04:50 +08:00
for(osgDB::PropertyInterface::PropertyMap::iterator itr = properties.begin();
Introduce osgDB::PropetyInterface class that provided a generic interface for get/setting properties on scene graph objects, utilizing the osgDB serializers to do the actual interface query and set/gets.
2013-09-20 00:19:32 +08:00
itr != properties.end();
++itr)
{
Added initial cut of white and black lists
2013-09-20 18:44:24 +08:00
OSG_NOTICE<<" Property "<<itr->first<<", "<<pi.getTypeName(itr->second)<<std::endl;
Introduce osgDB::PropetyInterface class that provided a generic interface for get/setting properties on scene graph objects, utilizing the osgDB serializers to do the actual interface query and set/gets.
2013-09-20 00:19:32 +08:00
}
}
else
{
OSG_NOTICE<<"No supported properites found."<<std::endl;
}
OSG_NOTICE<<"Type(float) = "<<osgDB::getTypeEnum<float>()<<", "<<osgDB::getTypeString<float>()<<std::endl;
OSG_NOTICE<<"Type(bool) = "<<osgDB::getTypeEnum<bool>()<<", "<<osgDB::getTypeString<bool>()<<std::endl;
OSG_NOTICE<<"Type(osg::Vec3) = "<<osgDB::getTypeEnum<osg::Vec3>()<<", "<<osgDB::getTypeString<osg::Vec3>()<<std::endl;
OSG_NOTICE<<"Type(osg::Matrixd) = "<<osgDB::getTypeEnum<osg::Matrixd>()<<", "<<osgDB::getTypeString<osg::Matrixd>()<<std::endl;
OSG_NOTICE<<"Type(osg::Vec2ui) = "<<osgDB::getTypeEnum<osg::Vec2ui>()<<", "<<osgDB::getTypeString<osg::Vec2ui>()<<std::endl;
OSG_NOTICE<<"Type(GLenum) = "<<osgDB::getTypeEnum<GLenum>()<<", "<<osgDB::getTypeString<GLenum>()<<std::endl;
OSG_NOTICE<<"Type(int) = "<<osgDB::getTypeEnum<int>()<<", "<<osgDB::getTypeString<int>()<<std::endl;
OSG_NOTICE<<"Type(osg::Image*) = "<<osgDB::getTypeEnum<osg::Image*>()<<", "<<osgDB::getTypeString<osg::Image*>()<<std::endl;
OSG_NOTICE<<"Type(osg::Object*) = "<<osgDB::getTypeEnum<osg::Object*>()<<", "<<osgDB::getTypeString<osg::Object*>()<<std::endl;
OSG_NOTICE<<"Type(osg::Referenced*) = "<<osgDB::getTypeEnum<osg::Referenced*>()<<", "<<osgDB::getTypeString<osg::Referenced*>()<<std::endl;
osg::Object* ptr = presentation.get();
OSG_NOTICE<<"Type(ptr) = "<<osgDB::getTypeEnumFromPtr(ptr)<<", "<<osgDB::getTypeStringFromPtr(ptr)<<std::endl;
OSG_NOTICE<<"Type(presentation) = "<<osgDB::getTypeEnumFromPtr(presentation.get())<<", "<<osgDB::getTypeStringFromPtr(presentation.get())<<std::endl;
osg::Image* image2 = 0;
OSG_NOTICE<<"Type(image) = "<<osgDB::getTypeEnumFromPtr(image2)<<", "<<osgDB::getTypeStringFromPtr(image2)<<std::endl;
osg::Vec3 pos;
OSG_NOTICE<<"Type(pos) = "<<osgDB::getTypeEnumFrom(pos)<<", "<<osgDB::getTypeStringFrom(pos)<<std::endl;
OSG_NOTICE<<"Type(std::string) = "<<osgDB::getTypeEnum<std::string>()<<", "<<osgDB::getTypeString<std::string>()<<std::endl;
osgDB::BaseSerializer::Type type;
if (pi.getPropertyType(presentation.get(), "Name", type))
{
OSG_NOTICE<<"Property Type, Name = "<< type<<std::endl;
}
#endif
osg::Matrixd mymatrix = osg::Matrix::translate(-1,2,3);
pi.setProperty(presentation.get(), "mymatrix", mymatrix);
osg::Matrixd copyofmatrix;
if (pi.getProperty(presentation.get(), "mymatrix", copyofmatrix))
{
OSG_NOTICE<<"mymatrix = "<<copyofmatrix<<std::endl;
}
if (pi.getProperty(presentation.get(), "Matrix", copyofmatrix))
{
OSG_NOTICE<<"Matrix = "<<copyofmatrix<<std::endl;
}
std::string teststring="Another test";
pi.setProperty(presentation.get(),"mystring",teststring);
std::string astring;
if (pi.getProperty(presentation.get(),"mystring",astring))
{
OSG_NOTICE<<"mystring = "<<astring<<std::endl;
}
else
{
OSG_NOTICE<<"failed to get mystring"<<std::endl;
}
#define PRINT_TYPE(O,PN) \
{ \
osgDB::BaseSerializer::Type type; \
if (pi.getPropertyType(O, #PN, type)) \
{ \
Added type maps to help with querrying supported type names
2013-09-20 18:04:50 +08:00
OSG_NOTICE<<#PN<<" : type "<<type<<", "<<pi.getTypeName(type)<<std::endl; \
Introduce osgDB::PropetyInterface class that provided a generic interface for get/setting properties on scene graph objects, utilizing the osgDB serializers to do the actual interface query and set/gets.
2013-09-20 00:19:32 +08:00
} \
else \
{ \
OSG_NOTICE<<#PN<<" : failed to get type"<<std::endl; \
} \
}
PRINT_TYPE(presentation.get(), Name)
PRINT_TYPE(presentation.get(), Matrix)
PRINT_TYPE(presentation.get(), DataVariance)
PRINT_TYPE(presentation.get(), mystring)
PRINT_TYPE(presentation.get(), mymatrix)
Added test for osgGA::GUIEventAdapter
2013-09-23 22:10:36 +08:00
osg::ref_ptr<osgGA::GUIEventAdapter> event = new osgGA::GUIEventAdapter;
if (pi.getSupportedProperties(event.get(), properties, true))
{
OSG_NOTICE<<"Have supported properites found."<<std::endl;
for(osgDB::PropertyInterface::PropertyMap::iterator itr = properties.begin();
itr != properties.end();
++itr)
{
OSG_NOTICE<<" Property "<<itr->first<<", "<<pi.getTypeName(itr->second)<<std::endl;
}
}
else
{
OSG_NOTICE<<"No supported properites found."<<std::endl;
}
Added support for passing parameters in and out of scripts. Implemented support for osg::ValueObject in LuaScriptEngine.
2013-09-24 23:17:42 +08:00
#endif
Initial cut of setting and getting osg::Object properties within Lua scripts
2013-09-27 01:27:49 +08:00
osg::Vec3f pos(1.5,3.0,4.5);
presentation->setProperty("position",pos);
Added support for getting Vec* and Matrix objects from Lua stack and assigning them as OSG object properties.
2013-09-27 21:04:04 +08:00
osg::Vec2f texcoord(0.5f,0.20f);
presentation->setProperty("texcoord",texcoord);
Added support for passing parameters in and out of scripts. Implemented support for osg::ValueObject in LuaScriptEngine.
2013-09-24 23:17:42 +08:00
osg::ref_ptr<osg::ScriptEngine> luaScriptEngine = osgDB::readFile<osg::ScriptEngine>("ScriptEngine.lua");
if (luaScriptEngine.valid())
{
presentation->getOrCreateUserDataContainer()->addUserObject(luaScriptEngine.get());
std::string str;
while (arguments.read("--lua", str))
{
osg::ref_ptr<osg::Script> script = osgDB::readFile<osg::Script>(str);
if (script.valid())
{
Initial cut of setting and getting osg::Object properties within Lua scripts
2013-09-27 01:27:49 +08:00
presentation->addUpdateCallback(new osg::ScriptCallback(script.get(),"update"));
Added support for passing parameters in and out of scripts. Implemented support for osg::ValueObject in LuaScriptEngine.
2013-09-24 23:17:42 +08:00
}
}
if (arguments.read("--test", str))
{
osg::ref_ptr<osg::Script> script = osgDB::readFile<osg::Script>(str);
if (script.valid())
{
osg::ScriptEngine::Parameters inputParameters;
osg::ScriptEngine::Parameters outputParameters;
inputParameters.push_back(new osg::StringValueObject("string","my very first string input"));
inputParameters.push_back(new osg::DoubleValueObject("double",1.234));
inputParameters.push_back(new osg::MatrixfValueObject("matrix",osg::Matrixf()));
osg::ref_ptr<osg::MatrixdValueObject> svo = new osg::MatrixdValueObject("return", osg::Matrixd());
outputParameters.push_back(svo.get());
if (luaScriptEngine->run(script.get(), "test", inputParameters, outputParameters))
{
OSG_NOTICE<<"Successfully ran script : return value = "<<svo->getValue()<<std::endl;
}
else
{
OSG_NOTICE<<"script run failed"<<std::endl;
}
}
}
}
Added test for osgGA::GUIEventAdapter
2013-09-23 22:10:36 +08:00
Introduce osgDB::PropetyInterface class that provided a generic interface for get/setting properties on scene graph objects, utilizing the osgDB serializers to do the actual interface query and set/gets.
2013-09-20 00:19:32 +08:00
Added support for Lua 5.2 and osg::Object creation from within Lua scripts.
2013-10-05 00:30:25 +08:00
osg::ref_ptr<osg::Object> obj = pi.createObject("osgVolume::VolumeTile");
if (obj.valid()) { OSG_NOTICE<<"obj created "<<obj->getCompoundClassName()<<std::endl; }
else { OSG_NOTICE<<"obj creation failed "<<std::endl; }
osgDB::PropertyInterface::PropertyMap properties;
if (pi.getSupportedProperties(obj.get(), properties, true))
{
OSG_NOTICE<<"Have supported properites found."<<std::endl;
for(osgDB::PropertyInterface::PropertyMap::iterator itr = properties.begin();
itr != properties.end();
++itr)
{
OSG_NOTICE<<" Property "<<itr->first<<", "<<pi.getTypeName(itr->second)<<std::endl;
}
}
else
{
OSG_NOTICE<<"No supported properites found."<<std::endl;
}
//return 0;
Added support for passing parameters in and out of scripts. Implemented support for osg::ValueObject in LuaScriptEngine.
2013-09-24 23:17:42 +08:00
return viewer.run();
Introduce osgDB::PropetyInterface class that provided a generic interface for get/setting properties on scene graph objects, utilizing the osgDB serializers to do the actual interface query and set/gets.
2013-09-20 00:19:32 +08:00
Added osgpresentation example as a test bed for new osgPresentation object model. First cut of example test bed is to test how easy it is to build against Lua, V8 and Python for purposes of running embedded scripts.
2013-08-08 01:08:38 +08:00
}
Reference in New Issue Copy Permalink