ColRequest.h

//---------------------------------------------------------------------------
//  Request
//---------------------------------------------------------------------------
//  Copyright (C):
//---------------------------------------------------------------------------


#ifndef ColRequest_H
#define ColRequest_H
#if defined(__sgi) || defined(_WIN32)
#pragma once
#endif


//---------------------------------------------------------------------------
//  Includes
//---------------------------------------------------------------------------

#include <vector>

#include <OpenSG/OSGConfig.h>
#include <OpenSG/OSGGeoProperty.h>
#include <OpenSG/OSGGeometry.h>

#include <col_import_export.h>

// Collision detection namespace
namespace col {
    
//---------------------------------------------------------------------------
//  Forward References
//---------------------------------------------------------------------------

struct Data;
struct Dop;
struct PipelineData;

template<class T> class Queue;
struct Request;
class Matrix;
class ColObj;
struct Callback;

enum RequestE
{
    ADD_OBJECT,
    ADD_CALLBACK,
    REMOVE_CALLBACK,
    ACTIVATE_OBJECT,
    DEACTIVATE_OBJECT,
    ADD_CYCLE_CALLBACK
};


struct COL_EXPORTIMPORT  Request
{
    RequestE            req;                        // the raison d'etre
    osg::GeometryPtr    geom;
    osg::NodePtr        node;
    Callback            *callback;

    Request( RequestE req, Callback *callback );
    Request( RequestE req, osg::NodePtr node );

    void operator = ( const Request &source );

    void process( bool show_hulls, AlgoE algo, Matrix* colmatrix,
                  std::vector<ColObj>* colobjs, std::vector<Callback*> cycle_callbacks,
                  bool useHulls, Grid* grid );

    const char * getName( void ) const;

    static const char *Names[];
};



}//namespace col

#endif //ColRequest_H

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