114 lines
5.4 KiB
C
114 lines
5.4 KiB
C
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/*
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* Software License Agreement (BSD License)
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*
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* Copyright (c) 2010, Willow Garage, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of Willow Garage, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*
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*/
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#pragma once
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// PCL includes
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#include <pcl/pcl_config.h>
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#include <pcl/range_image/range_image.h>
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#include <pcl/visualization/image_viewer.h>
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namespace pcl
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{
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namespace visualization
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{
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/** \brief Range image visualizer class.
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* \author Bastian Steder
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* \ingroup visualization
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*/
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class PCL_EXPORTS RangeImageVisualizer : public ImageViewer
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{
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public:
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// =====CONSTRUCTOR & DESTRUCTOR=====
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//! Constructor
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RangeImageVisualizer (const std::string& name="Range Image");
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//! Destructor
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~RangeImageVisualizer ();
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// =====PUBLIC STATIC METHODS=====
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/** Get a widget visualizing the given range image.
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* You are responsible for deleting it after usage! */
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static RangeImageVisualizer* getRangeImageWidget (const pcl::RangeImage& range_image, float min_value,
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float max_value, bool grayscale, const std::string& name="Range image");
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/** Visualize the given range image and the detected borders in it.
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* Borders on the obstacles are marked green, borders on the background are marked bright blue. */
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void visualizeBorders (const pcl::RangeImage& range_image, float min_value, float max_value, bool grayscale,
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const pcl::PointCloud<pcl::BorderDescription>& border_descriptions);
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/** Same as above, but returning a new widget. You are responsible for deleting it after usage! */
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static RangeImageVisualizer* getRangeImageBordersWidget (const pcl::RangeImage& range_image, float min_value,
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float max_value, bool grayscale, const pcl::PointCloud<pcl::BorderDescription>& border_descriptions,
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const std::string& name="Range image with borders");
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/** Get a widget visualizing the given angle image (assuming values in (-PI, PI]).
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* -PI and PI will return the same color
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* You are responsible for deleting it after usage! */
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static RangeImageVisualizer* getAnglesWidget (const pcl::RangeImage& range_image, float* angles_image, const std::string& name);
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/** Get a widget visualizing the given angle image (assuming values in (-PI/2, PI/2]).
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* -PI/2 and PI/2 will return the same color
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* You are responsible for deleting it after usage! */
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static RangeImageVisualizer* getHalfAnglesWidget (const pcl::RangeImage& range_image, float* angles_image, const std::string& name);
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/** Get a widget visualizing the interest values and extracted interest points.
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* The interest points will be marked green.
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* You are responsible for deleting it after usage! */
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static RangeImageVisualizer* getInterestPointsWidget (const pcl::RangeImage& range_image, const float* interest_image, float min_value, float max_value,
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const pcl::PointCloud<pcl::InterestPoint>& interest_points, const std::string& name);
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// =====PUBLIC METHODS=====
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//! Visualize a range image
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/* void */
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/* setRangeImage (const pcl::RangeImage& range_image, */
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/* float min_value = -std::numeric_limits<float>::infinity (), */
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/* float max_value = std::numeric_limits<float>::infinity (), */
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/* bool grayscale = false); */
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void
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showRangeImage (const pcl::RangeImage& range_image,
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float min_value = -std::numeric_limits<float>::infinity (),
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float max_value = std::numeric_limits<float>::infinity (),
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bool grayscale = false);
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protected:
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// =====PROTECTED MEMBER VARIABLES=====
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std::string name_;
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};
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}
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}
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