Program Listing for File create_aabb.hpp

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// Copyright 2017 Open Source Robotics Foundation, Inc.
//
// 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.

#ifndef VISION_MSGS__CREATE_AABB_HPP_
#define VISION_MSGS__CREATE_AABB_HPP_

#include "vision_msgs/msg/bounding_box2_d.hpp"
#include "vision_msgs/msg/bounding_box3_d.hpp"

namespace vision_msgs
{
static inline msg::BoundingBox2D createAABB2D(
  uint32_t left,
  uint32_t top,
  uint32_t width,
  uint32_t height)
{
  msg::BoundingBox2D bbox;

  bbox.center.position.x = left + width / 2.0;
  bbox.center.position.y = top + height / 2.0;
  bbox.size_x = width;
  bbox.size_y = height;

  return bbox;
}

static inline msg::BoundingBox3D createAABB3D(
  uint32_t min_x,
  uint32_t min_y,
  uint32_t min_z,
  uint32_t size_x,
  uint32_t size_y,
  uint32_t size_z)
{
  msg::BoundingBox3D bbox;

  bbox.center.position.x = min_x + size_x / 2.0;
  bbox.center.position.y = min_y + size_y / 2.0;
  bbox.center.position.z = min_z + size_z / 2.0;
  bbox.center.orientation.w = 1;
  bbox.size.x = size_x;
  bbox.size.y = size_y;
  bbox.size.z = size_z;

  return bbox;
}
}  // namespace vision_msgs

#endif  // VISION_MSGS__CREATE_AABB_HPP_