25c8b05914
back in the viewer from the Statistics header. Added a osg::State::captureCurrentState(StateSet&) method and a copy constructor to osg::StateSet.
106 lines
2.6 KiB
Plaintext
106 lines
2.6 KiB
Plaintext
//C++ header - Open Scene Graph - Copyright (C) 1998-2001 Robert Osfield
|
|
//Distributed under the terms of the GNU Library General Public License (LGPL)
|
|
//as published by the Free Software Foundation.
|
|
|
|
#ifndef OSGUTIL_RENDERBIN
|
|
#define OSGUTIL_RENDERBIN 1
|
|
|
|
#include <osgUtil/RenderGraph>
|
|
#include <osg/Statistics>
|
|
|
|
#include <map>
|
|
#include <vector>
|
|
#include <string>
|
|
|
|
namespace osgUtil {
|
|
|
|
class RenderStage;
|
|
|
|
/**
|
|
* RenderBin base class.
|
|
*/
|
|
class OSGUTIL_EXPORT RenderBin : public osg::Object
|
|
{
|
|
public:
|
|
|
|
typedef std::vector<RenderLeaf*> RenderLeafList;
|
|
typedef std::vector<RenderGraph*> RenderGraphList;
|
|
typedef std::map< int, osg::ref_ptr<RenderBin> > RenderBinList;
|
|
|
|
// static methods.
|
|
static RenderBin* createRenderBin(const std::string& binName);
|
|
static void addRenderBinPrototype(RenderBin* proto);
|
|
static void removeRenderBinPrototype(RenderBin* proto);
|
|
|
|
|
|
RenderBin();
|
|
|
|
virtual osg::Object* clone() const { return new RenderBin(); }
|
|
virtual bool isSameKindAs(const osg::Object* obj) const { return dynamic_cast<const RenderBin*>(obj)!=0L; }
|
|
virtual const char* className() const { return "RenderBin"; }
|
|
|
|
virtual void reset();
|
|
|
|
RenderBin* find_or_insert(int binNum,const std::string& binName);
|
|
|
|
void addRenderGraph(RenderGraph* rg)
|
|
{
|
|
_renderGraphList.push_back(rg);
|
|
}
|
|
|
|
|
|
void sort();
|
|
|
|
virtual void sort_local();
|
|
|
|
virtual void draw(osg::State& state,RenderLeaf*& previous);
|
|
|
|
virtual void draw_local(osg::State& state,RenderLeaf*& previous);
|
|
|
|
/** extract stats for current draw list. */
|
|
void getStats(osg::Statistics& primStats);
|
|
|
|
public:
|
|
|
|
|
|
int _binNum;
|
|
RenderBin* _parent;
|
|
RenderStage* _stage;
|
|
RenderBinList _bins;
|
|
RenderGraphList _renderGraphList;
|
|
|
|
typedef std::map< std::string, osg::ref_ptr<RenderBin> > RenderBinPrototypeList;
|
|
static RenderBinPrototypeList s_renderBinPrototypeList;
|
|
|
|
protected:
|
|
|
|
virtual ~RenderBin();
|
|
|
|
};
|
|
|
|
/** Proxy class for automatic registration of renderbins with the RenderBin prototypelist.*/
|
|
template<class T>
|
|
class RegisterRenderBinProxy
|
|
{
|
|
public:
|
|
RegisterRenderBinProxy()
|
|
{
|
|
_rb = new T;
|
|
RenderBin::addRenderBinPrototype(_rb.get());
|
|
}
|
|
|
|
~RegisterRenderBinProxy()
|
|
{
|
|
RenderBin::removeRenderBinPrototype(_rb.get());
|
|
}
|
|
|
|
protected:
|
|
osg::ref_ptr<T> _rb;
|
|
};
|
|
|
|
|
|
};
|
|
|
|
#endif
|
|
|