GraphIO Class Reference

Implementation of file input/output operations for Graph (Currently only PLY format is supported). More...

#include <easy3d/fileio/graph_io.h>

Static Public Member Functions
static Graph *	load (const std::string &file_name)
	Reads a graph from file file_name.
static bool	save (const std::string &file_name, const Graph *graph)
	Saves graph to file file_name.

Detailed Description

Implementation of file input/output operations for Graph (Currently only PLY format is supported).

Member Function Documentation

load()

Graph * load ( const std::string & file_name )

static

Reads a graph from file file_name.

Returns

The pointer of the graph (nullptr if failed).

File extension determines file format (currently only PLY format is supported).

Examples

Tutorial_203_Viewer_wxWidgets/main.cpp, and Tutorial_204_Viewer_Qt/main.cpp.

save()

bool save ( const std::string & file_name, const Graph * graph )

static

Saves graph to file file_name.

File extension determines file format (currently only PLY format is supported).

Returns

The status of the operation

• true if succeeded
• false if failed

Examples

Tutorial_203_Viewer_wxWidgets/main.cpp, and Tutorial_204_Viewer_Qt/main.cpp.

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The documentation for this class was generated from the following files:

• G:/3_code/Easy3D/easy3d/fileio/graph_io.h
• G:/3_code/Easy3D/easy3d/fileio/graph_io.cpp