source: GTP/trunk/Lib/Illum/IBRBillboardCloudTrees/OGRE/include/BBC/BBCBillboard.h @ 745

#ifndef _BBCBILLBOARD_H
#define _BBCBILLBOARD_H

#include <BBCBillboardClusterData.h>

namespace BBC {

// Forward declarations
class Billboard;

namespace boost
{
    void intrusive_ptr_add_ref(Billboard * p);
    void intrusive_ptr_release(Billboard * p);
};


class _BBCExport Billboard 
{
private:
    long references;
    friend void boost::intrusive_ptr_add_ref(Billboard * p);
    friend void boost::intrusive_ptr_release(Billboard * p);

  public:
    Billboard();

    virtual ~Billboard();


  protected:
    unsigned int mBillboardHandle;

  public:
    unsigned int getBillboardHandle();

    void setBillboardHandle(unsigned int value);


  protected:

        BillboardClusterDataPtr mBillboardClusterData;

  public:

        void setBillboardClusterData(BillboardClusterDataPtr value);

        BillboardClusterDataPtr getBillboardClusterData();

};

// class specific addref/release implementation
// the two function overloads must be in the boost namespace on most compilers:
namespace boost
{
 inline void intrusive_ptr_add_ref(Billboard * p)
  {
    // increment reference count of object *p
    ++(p->references);
  }



 inline void intrusive_ptr_release(Billboard * p)
  {
   // decrement reference count, and delete object when reference count reaches 0
   if (--(p->references) == 0)
     delete p;
  } 
} // namespace boost

typedef ::boost::intrusive_ptr<Billboard> BillboardPtr;

}
#endif