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add ament_lint_auto test and adjust code style
Signed-off-by: Chris Ye <chris.ye@intel.com>
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6 changes: 2 additions & 4 deletions
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depth_image_proc/examples/launch/point_cloud_xyz_radial.launch.py
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depth_image_proc/examples/launch/point_cloud_xyzi_radial.launch.py
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depth_image_proc/include/depth_image_proc/depth_conversions.h
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depth_image_proc/include/depth_image_proc/depth_conversions.hpp
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// Copyright (c) 2008, Willow Garage, Inc. | ||
// All rights reserved. | ||
// | ||
// Software License Agreement (BSD License 2.0) | ||
// | ||
// Redistribution and use in source and binary forms, with or without | ||
// modification, are permitted provided that the following conditions | ||
// are met: | ||
// | ||
// * 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 the Willow Garage nor the names of its | ||
// contributors may be used to endorse or promote products derived | ||
// from this software without specific prior written permission. | ||
// | ||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | ||
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | ||
// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | ||
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | ||
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | ||
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN | ||
// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
// POSSIBILITY OF SUCH DAMAGE. | ||
#ifndef DEPTH_IMAGE_PROC__DEPTH_CONVERSIONS_HPP_ | ||
#define DEPTH_IMAGE_PROC__DEPTH_CONVERSIONS_HPP_ | ||
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#include <sensor_msgs/msg/image.h> | ||
#include <sensor_msgs/point_cloud2_iterator.hpp> | ||
#include <image_geometry/pinhole_camera_model.h> | ||
#include <depth_image_proc/depth_traits.hpp> | ||
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#include <limits> | ||
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namespace depth_image_proc | ||
{ | ||
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using PointCloud = sensor_msgs::msg::PointCloud2; | ||
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// Handles float or uint16 depths | ||
template<typename T> | ||
void convert( | ||
const sensor_msgs::msg::Image::ConstSharedPtr & depth_msg, | ||
PointCloud::SharedPtr & cloud_msg, | ||
const image_geometry::PinholeCameraModel & model, | ||
double range_max = 0.0) | ||
{ | ||
// Use correct principal point from calibration | ||
float center_x = model.cx(); | ||
float center_y = model.cy(); | ||
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// Combine unit conversion (if necessary) with scaling by focal length for computing (X,Y) | ||
double unit_scaling = DepthTraits<T>::toMeters(T(1) ); | ||
float constant_x = unit_scaling / model.fx(); | ||
float constant_y = unit_scaling / model.fy(); | ||
float bad_point = std::numeric_limits<float>::quiet_NaN(); | ||
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sensor_msgs::PointCloud2Iterator<float> iter_x(*cloud_msg, "x"); | ||
sensor_msgs::PointCloud2Iterator<float> iter_y(*cloud_msg, "y"); | ||
sensor_msgs::PointCloud2Iterator<float> iter_z(*cloud_msg, "z"); | ||
const T * depth_row = reinterpret_cast<const T *>(&depth_msg->data[0]); | ||
int row_step = depth_msg->step / sizeof(T); | ||
for (int v = 0; v < static_cast<int>(cloud_msg->height); ++v, depth_row += row_step) { | ||
for (int u = 0; u < static_cast<int>(cloud_msg->width); ++u, ++iter_x, ++iter_y, ++iter_z) { | ||
T depth = depth_row[u]; | ||
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// Missing points denoted by NaNs | ||
if (!DepthTraits<T>::valid(depth)) { | ||
if (range_max != 0.0) { | ||
depth = DepthTraits<T>::fromMeters(range_max); | ||
} else { | ||
*iter_x = *iter_y = *iter_z = bad_point; | ||
continue; | ||
} | ||
} | ||
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// Fill in XYZ | ||
*iter_x = (u - center_x) * depth * constant_x; | ||
*iter_y = (v - center_y) * depth * constant_y; | ||
*iter_z = DepthTraits<T>::toMeters(depth); | ||
} | ||
} | ||
} | ||
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} // namespace depth_image_proc | ||
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#endif // DEPTH_IMAGE_PROC__DEPTH_CONVERSIONS_HPP_ |
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