assimp/code/PostProcessing/RemoveRedundantMaterials.h

/*
Open Asset Import Library (assimp)
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*/

/** @file RemoveRedundantMaterials.h
 *  @brief Defines a post processing step to remove redundant materials
 */
#ifndef AI_REMOVEREDUNDANTMATERIALS_H_INC
#define AI_REMOVEREDUNDANTMATERIALS_H_INC

#include "Common/BaseProcess.h"
#include <assimp/mesh.h>

class RemoveRedundantMatsTest;

namespace Assimp    {

// ---------------------------------------------------------------------------
/** RemoveRedundantMatsProcess: Post-processing step to remove redundant
 *  materials from the imported scene.
 */
class ASSIMP_API RemoveRedundantMatsProcess : public BaseProcess {
public:
    /// The default class constructor.
    RemoveRedundantMatsProcess();

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

    // -------------------------------------------------------------------
    // Check whether step is active
    bool IsActive( unsigned int pFlags) const;

    // -------------------------------------------------------------------
    // Execute step on a given scene
    void Execute( aiScene* pScene);

    // -------------------------------------------------------------------
    // Setup import settings
    void SetupProperties(const Importer* pImp);

    // -------------------------------------------------------------------
    /** @brief Set list of fixed (inmutable) materials
     *  @param fixed See #AI_CONFIG_PP_RRM_EXCLUDE_LIST
     */
    void SetFixedMaterialsString(const std::string& fixed = "") {
        mConfigFixedMaterials = fixed;
    }

    // -------------------------------------------------------------------
    /** @brief Get list of fixed (inmutable) materials
     *  @return See #AI_CONFIG_PP_RRM_EXCLUDE_LIST
     */
    const std::string& GetFixedMaterialsString() const {
        return mConfigFixedMaterials;
    }

private:
    //! Configuration option: list of all fixed materials
    std::string mConfigFixedMaterials;
};

} // end of namespace Assimp

#endif // !!AI_REMOVEREDUNDANTMATERIALS_H_INC