assimp/code/PostProcessing/RemoveVCProcess.h

/*
Open Asset Import Library (assimp)
----------------------------------------------------------------------

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  following disclaimer.

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*/

/** @file Defines a post processing step to remove specific parts of the scene */
#ifndef AI_REMOVEVCPROCESS_H_INCLUDED
#define AI_REMOVEVCPROCESS_H_INCLUDED

#include "Common/BaseProcess.h"

#include <assimp/mesh.h>

class RemoveVCProcessTest;

namespace Assimp {

// ---------------------------------------------------------------------------
/** RemoveVCProcess: Class to exclude specific parts of the data structure
 *  from further processing by removing them,
*/
class ASSIMP_API RemoveVCProcess : public BaseProcess {
public:
    /// The default class constructor.
    RemoveVCProcess();

    /// The class destructor.
    ~RemoveVCProcess();

    // -------------------------------------------------------------------
    /** Returns whether the processing step is present in the given flag field.
    * @param pFlags The processing flags the importer was called with. A bitwise
    *   combination of #aiPostProcessSteps.
    * @return true if the process is present in this flag fields, false if not.
    */
    bool IsActive( unsigned int pFlags) const;

    // -------------------------------------------------------------------
    /** Executes the post processing step on the given imported data.
    * At the moment a process is not supposed to fail.
    * @param pScene The imported data to work at.
    */
    void Execute( aiScene* pScene);

    // -------------------------------------------------------------------
    /** Called prior to ExecuteOnScene().
    * The function is a request to the process to update its configuration
    * basing on the Importer's configuration property list.
    */
    virtual void SetupProperties(const Importer* pImp);

    // -------------------------------------------------------------------
    /** Manually setup the configuration flags for the step
     *
     *  @param Bitwise combination of the #aiComponent enumerated values.
    */
    void SetDeleteFlags(unsigned int f)
    {
        configDeleteFlags = f;
    }

    // -------------------------------------------------------------------
    /** Query the current configuration.
    */
    unsigned int GetDeleteFlags() const
    {
        return configDeleteFlags;
    }

private:

    bool ProcessMesh (aiMesh* pcMesh);

    /** Configuration flag
     */
    unsigned int configDeleteFlags;

    /** The scene we're working with
     */
    aiScene* mScene;
};

// ---------------------------------------------------------------------------

} // end of namespace Assimp

#endif // !!AI_REMOVEVCPROCESS_H_INCLUDED