/usr/include/fcl/data_types.h is in libfcl-dev 0.5.0-5.
This file is owned by root:root, with mode 0o644.
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* Software License Agreement (BSD License)
*
* Copyright (c) 2011-2014, Willow Garage, Inc.
* Copyright (c) 2014-2016, Open Source Robotics Foundation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
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*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of Open Source Robotics Foundation nor the names of its
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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/** \author Jia Pan */
#ifndef FCL_DATA_TYPES_H
#define FCL_DATA_TYPES_H
#include <cstddef>
#include <cstdint>
namespace fcl
{
typedef double FCL_REAL;
typedef std::int64_t FCL_INT64;
typedef std::uint64_t FCL_UINT64;
typedef std::int32_t FCL_INT32;
typedef std::uint32_t FCL_UINT32;
/// @brief Triangle with 3 indices for points
class Triangle
{
/// @brief indices for each vertex of triangle
std::size_t vids[3];
public:
/// @brief Default constructor
Triangle() {}
/// @brief Create a triangle with given vertex indices
Triangle(std::size_t p1, std::size_t p2, std::size_t p3)
{
set(p1, p2, p3);
}
/// @brief Set the vertex indices of the triangle
inline void set(std::size_t p1, std::size_t p2, std::size_t p3)
{
vids[0] = p1; vids[1] = p2; vids[2] = p3;
}
/// @access the triangle index
inline std::size_t operator[](int i) const { return vids[i]; }
inline std::size_t& operator[](int i) { return vids[i]; }
};
}
#endif
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