viewer_types.hpp

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// SPDX-FileCopyrightText: 2025 Povl Filip Sonne-Frederiksen
//
// SPDX-License-Identifier: GPL-3.0-or-later
 
#pragma once
 
#include <pcl/PolygonMesh.h>
#include <pcl/TextureMesh.h>
#include <pcl/common/colors.h>
#include <pcl/point_cloud.h>
#include <pcl/point_types.h>
 
#include "global-params.hpp"
 
#include <reusex/geometry/BuildingComponent.hpp>
 
#include <array>
#include <string>
#include <variant>
#include <vector>
 
namespace rux::view {
 
// ============================================================================
// DATA STRUCTURES
// ============================================================================

struct LoadedCloud {
  CloudPtr cloud;      
  std::string name;    
  bool visible = true; 
};

struct LoadedMesh {
  std::variant<pcl::PolygonMesh::Ptr, pcl::TextureMesh::Ptr>
      mesh;            
  std::string name;    
  bool visible = true; 
  bool is_textured() const {
    return std::holds_alternative<pcl::TextureMesh::Ptr>(mesh);
  }
};

struct ViewerState {
  int current_label =
      -1; 
  bool legend_visible = false;         
  std::vector<std::string> legend_ids; 
};

struct LabelLegendEntry {
  int label_id;
  std::string name;
  pcl::RGB color;
};

struct LabelCloudInfo {
  pcl::PointCloud<pcl::PointXYZL>::Ptr cloud;
  std::string db_name;                          
  std::vector<LabelLegendEntry> legend_entries; 
};

struct PanoramaInfo {
  int id;                      
  std::string filename;        
  int node_id;                 
  bool pose_valid = false;     
  double px, py, pz;           
  std::array<double, 16> pose; 
};
 
} // namespace rux::view