Program Listing for File triangle_list_marker.hpp
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/*
* Copyright (c) 2010, Willow Garage, Inc.
* Copyright (c) 2018, Bosch Software Innovations GmbH.
* All rights reserved.
*
* 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, Inc. 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
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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*/
#ifndef RVIZ_DEFAULT_PLUGINS__DISPLAYS__MARKER__MARKERS__TRIANGLE_LIST_MARKER_HPP_
#define RVIZ_DEFAULT_PLUGINS__DISPLAYS__MARKER__MARKERS__TRIANGLE_LIST_MARKER_HPP_
#include <string>
#include <OgreMaterial.h>
#include <OgreSharedPtr.h>
#include "rviz_default_plugins/displays/marker/markers/marker_base.hpp"
#include "rviz_default_plugins/visibility_control.hpp"
#include "sensor_msgs/msg/image.hpp"
// This is necessary because of using stl types with this display. Nevertheless, if you are
// experiencing problems when subclassing this class, please make sure ROS2 and your code were
// compiled with the same compiler and version
#ifdef _WIN32
# pragma warning(push)
# pragma warning(disable:4251)
#endif
namespace Ogre
{
class SceneNode;
class ManualObject;
}
namespace rviz_default_plugins
{
namespace displays
{
namespace markers
{
class RVIZ_DEFAULT_PLUGINS_PUBLIC TriangleListMarker : public MarkerBase
{
public:
TriangleListMarker(
MarkerCommon * owner, rviz_common::DisplayContext * context, Ogre::SceneNode * parent_node);
~TriangleListMarker() override;
S_MaterialPtr getMaterials() override;
protected:
void onNewMessage(
const MarkerConstSharedPtr & old_message, const MarkerConstSharedPtr & new_message) override;
Ogre::ManualObject * manual_object_;
Ogre::MaterialPtr material_;
std::string material_name_;
std::string texture_name_;
private:
bool wrongNumberOfPoints(const MarkerConstSharedPtr & new_message);
void printWrongNumberOfPointsError(size_t num_points);
void initializeManualObject(const MarkerConstSharedPtr & new_message);
void updateManualObject(
const MarkerConstSharedPtr & old_message, const MarkerConstSharedPtr & new_message) const;
void beginManualObject(
const MarkerConstSharedPtr & old_message,
const MarkerConstSharedPtr & new_message) const;
bool fillManualObjectAndDetermineAlpha(MarkerConstSharedPtr new_message) const;
void updateMaterial(const MarkerConstSharedPtr & new_message, bool any_vertex_has_alpha) const;
void loadTexture(const MarkerConstSharedPtr & new_message) const;
bool hasVertexColors(MarkerConstSharedPtr new_message) const;
bool hasFaceColors(MarkerConstSharedPtr new_message) const;
bool hasTexture(MarkerConstSharedPtr new_message) const;
bool textureEmbedded(MarkerConstSharedPtr new_message) const;
std::string getTextureName(MarkerConstSharedPtr new_message) const;
};
} // namespace markers
} // namespace displays
} // namespace rviz_default_plugins
#ifdef _WIN32
# pragma warning(pop)
#endif
#endif // RVIZ_DEFAULT_PLUGINS__DISPLAYS__MARKER__MARKERS__TRIANGLE_LIST_MARKER_HPP_