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Assimp v5.2.2 (January 2022)
The Asset-Importer-Lib API documentation.
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CPP-API: Interface to the file system. More...
#include <IOSystem.hpp>
Inherits Intern::AllocateFromAssimpHeap.
Inherited by Assimp::BlobIOSystem, Assimp::DefaultIOSystem, Assimp::MemoryIOSystem, and Assimp::ZipArchiveIOSystem.
Public Member Functions | |
| virtual bool | ChangeDirectory (const std::string &path) |
| Will change the current directory to the given path. | |
| virtual void | Close (IOStream *pFile)=0 |
| Closes the given file and releases all resources associated with it. | |
| virtual bool | ComparePaths (const char *one, const char *second) const |
| Compares two paths and check whether the point to identical files. | |
| bool | ComparePaths (const std::string &one, const std::string &second) const |
| For backward compatibility. | |
| virtual bool | CreateDirectory (const std::string &path) |
| CReates an new directory at the given path. | |
| virtual const std::string & | CurrentDirectory () const |
| Returns the top directory from the stack. | |
| virtual bool | DeleteFile (const std::string &file) |
| Will delete the given file. | |
| virtual bool | Exists (const char *pFile) const =0 |
| Tests for the existence of a file at the given path. | |
| AI_FORCE_INLINE bool | Exists (const std::string &pFile) const |
| For backward compatibility. | |
| virtual char | getOsSeparator () const =0 |
| Returns the system specific directory separator. | |
| IOSystem () AI_NO_EXCEPT=default | |
| Default constructor. | |
| virtual IOStream * | Open (const char *pFile, const char *pMode="rb")=0 |
| Open a new file with a given path. | |
| IOStream * | Open (const std::string &pFile, const std::string &pMode=std::string("rb")) |
| For backward compatibility. | |
| virtual bool | PopDirectory () |
| Pops the top directory from the stack. | |
| virtual bool | PushDirectory (const std::string &path) |
| Pushes a new directory onto the directory stack. | |
| virtual size_t | StackSize () const |
| Returns the number of directories stored on the stack. | |
| virtual | ~IOSystem ()=default |
| Virtual destructor. | |
CPP-API: Interface to the file system.
Derive an own implementation from this interface to supply custom file handling to the importer library. If you implement this interface, you also want to supply a custom implementation for IOStream.