ply_io.cpp File Reference

Writing ply files. More...

#include <tesseract/common/ply_io.h>
#include <tesseract/common/utils.h>
#include <console_bridge/console.h>
#include <boost/algorithm/string.hpp>
#include <fstream>
#include <iostream>
#include <iomanip>

Functions
bool	tesseract::common::writeSimplePlyFile (const std::string &path, const tesseract::common::VectorVector3d &vertices, const std::vector< Eigen::Vector3i > &vectices_color, const Eigen::VectorXi &faces, int num_faces)
	Write a simple ply file given vertices and faces.
bool	tesseract::common::writeSimplePlyFile (const std::string &path, const tesseract::common::VectorVector3d &vertices, const Eigen::VectorXi &faces, int num_faces)
	Write a simple ply file given vertices and faces.
int	tesseract::common::loadSimplePlyFile (const std::string &path, tesseract::common::VectorVector3d &vertices, Eigen::VectorXi &faces, bool triangles_only=false)
	Loads a simple ply file given a path.

Detailed Description

Writing ply files.

Author

Levi Armstrong

Date

Dec 18, 2017

Copyright

Copyright (c) 2017, Southwest Research Institute

License

Software License Agreement (Apache License)

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Function Documentation

writeSimplePlyFile() [1/2]

bool tesseract::common::writeSimplePlyFile	(	const std::string &	path,
		const tesseract::common::VectorVector3d &	vertices,
		const std::vector< Eigen::Vector3i > &	vectices_color,
		const Eigen::VectorXi &	faces,
		int	num_faces
	)

Write a simple ply file given vertices and faces.

Parameters

path	The file path
vertices	A vector of vertices
vertices_color	The vertices color (0-255,0-255,0-255), if empty uses a default color
faces	The first values indicates the number of vertices that define the face followed by the vertice index
num_faces	The number of faces

Returns

False if failed to write file, otherwise true

writeSimplePlyFile() [2/2]

bool tesseract::common::writeSimplePlyFile	(	const std::string &	path,
		const tesseract::common::VectorVector3d &	vertices,
		const Eigen::VectorXi &	faces,
		int	num_faces
	)

Write a simple ply file given vertices and faces.

Parameters

path	The file path
vertices	A vector of vertices
faces	The first values indicates the number of vertices that define the face followed by the vertice index
num_faces	The number of faces

Returns

False if failed to write file, otherwise true

loadSimplePlyFile()

int tesseract::common::loadSimplePlyFile	(	const std::string &	path,
		tesseract::common::VectorVector3d &	vertices,
		Eigen::VectorXi &	faces,
		bool	triangles_only = false
	)

Loads a simple ply file given a path.

Parameters

path	The file path
vertices	A vector of vertices
faces	The first values indicates the number of vertices that define the face followed by the vertice index
triangles_only	Convert to only include triangles

Returns

Number of faces, If returned 0 it failed to load.