assimp/code/Material/MaterialSystem.h

/*
Open Asset Import Library (assimp)
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*/

/** @file MaterialSystem.h
 *  Now that #MaterialHelper is gone, this file only contains some
 *  internal material utility functions.
 */
#ifndef AI_MATERIALSYSTEM_H_INC
#define AI_MATERIALSYSTEM_H_INC

#include <stdint.h>

struct aiMaterial;

namespace Assimp    {

// ------------------------------------------------------------------------------
/** Computes a hash (hopefully unique) from all material properties
 *  The hash value reflects the current property state, so if you add any
 *  property and call this method again, the resulting hash value will be
 *  different. The hash is not persistent across different builds and platforms.
 *
 *  @param  includeMatName Set to 'true' to take all properties with
 *    '?' as initial character in their name into account.
 *    Currently #AI_MATKEY_NAME is the only example.
 *  @return 32 Bit jash value for the material
 */
uint32_t ComputeMaterialHash(const aiMaterial* mat, bool includeMatName = false);


} // ! namespace Assimp

#endif //!! AI_MATERIALSYSTEM_H_INC