Unigine::Package Class
| Header: | #include <UnigineFileSystem.h> |
Package Class
Members
virtual const char * getFilePath ( int num ) =0#
Returns the path to the file at the specified index.Arguments
- int num - Index of the file in the package.
Return value
Relative path to the file within the package.virtual int getNumFiles ( ) =0#
Returns the number of files in the package.Return value
Number of the package files.virtual bool readFile ( unsigned char * data, size_t size ) =0#
Reads the currently selected file.Arguments
- unsigned char * data - Destination data pointer.
- size_t size - Size of the data buffer.
Return value
true if the file is successfully read; otherwise, false is returned.virtual bool selectFile ( const char * path, size_t & size ) =0#
Selects a file with the specified path and puts its size to the specified buffer.Arguments
- const char * path - Relative path to the file to be selected within the package.
- size_t & size - Buffer to receive the selected file size, in bytes.
Return value
true if the file is selected; otherwise, false is returned.virtual ~Package ( ) #
Virtual destructor.int findFile ( const char * path ) const#
Returns the file index in the package by its name.Arguments
- const char * path - Relative path to the file within the package.
Return value
File index. A number between 0 and the total number of files in the package, or -1, if the file doesn't exist.size_t getFileSize ( int num ) const#
Returns the size of the file at the specified index within the package.Arguments
- int num - Index of the file in the package.
Return value
Size of the file with the specified index, in bytes.The information on this page is valid for UNIGINE 2.20 SDK.
Last update:
27.05.2025
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