Open3D (C++ API)  0.12.0
VisualizerWithEditing.h
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26 
27 #pragma once
28 
30 
31 namespace open3d {
32 
33 namespace visualization {
34 class SelectionPolygon;
35 class PointCloudPicker;
36 
41 public:
42  enum class SelectionMode {
43  None = 0,
44  Rectangle = 1,
45  Polygon = 2,
46  };
47 
48 public:
49  VisualizerWithEditing(double voxel_size = -1.0,
50  bool use_dialog = true,
51  const std::string &directory = "")
52  : voxel_size_(voxel_size),
53  use_dialog_(use_dialog),
54  default_directory_(directory) {}
55  ~VisualizerWithEditing() override {}
58 
59 public:
63  bool AddGeometry(std::shared_ptr<const geometry::Geometry> geometry_ptr,
64  bool reset_bounding_box = true) override;
65  void PrintVisualizerHelp() override;
66  void UpdateWindowTitle() override;
67  void BuildUtilities() override;
68  int PickPoint(double x, double y);
69  std::vector<size_t> &GetPickedPoints();
70 
71 protected:
72  bool InitViewControl() override;
73  bool InitRenderOption() override;
74  void WindowResizeCallback(GLFWwindow *window, int w, int h) override;
75  void MouseMoveCallback(GLFWwindow *window, double x, double y) override;
76  void MouseScrollCallback(GLFWwindow *window, double x, double y) override;
77  void MouseButtonCallback(GLFWwindow *window,
78  int button,
79  int action,
80  int mods) override;
81  void KeyPressCallback(GLFWwindow *window,
82  int key,
83  int scancode,
84  int action,
85  int mods) override;
87  void InvalidatePicking();
88  void SaveCroppingResult(const std::string &filename = "");
89 
90 protected:
91  std::shared_ptr<SelectionPolygon> selection_polygon_ptr_;
92  std::shared_ptr<glsl::SelectionPolygonRenderer>
95 
96  std::shared_ptr<PointCloudPicker> pointcloud_picker_ptr_;
97  std::shared_ptr<glsl::PointCloudPickerRenderer>
99 
100  std::shared_ptr<const geometry::Geometry> original_geometry_ptr_;
101  std::shared_ptr<geometry::Geometry> editing_geometry_ptr_;
102  std::shared_ptr<glsl::GeometryRenderer> editing_geometry_renderer_ptr_;
103 
104  double voxel_size_ = -1.0;
105  bool use_dialog_ = true;
106  std::string default_directory_;
107  unsigned int crop_action_count_ = 0;
108 };
109 
110 } // namespace visualization
111 } // namespace open3d
void WindowResizeCallback(GLFWwindow *window, int w, int h) override
Definition: VisualizerWithEditing.cpp:474
std::shared_ptr< geometry::Geometry > editing_geometry_ptr_
Definition: VisualizerWithEditing.h:101
void InvalidatePicking()
Definition: VisualizerWithEditing.cpp:643
VisualizerWithEditing & operator=(const VisualizerWithEditing &)=delete
std::vector< size_t > & GetPickedPoints()
Definition: VisualizerWithEditing.cpp:256
void UpdateWindowTitle() override
Definition: VisualizerWithEditing.cpp:146
bool AddGeometry(std::shared_ptr< const geometry::Geometry > geometry_ptr, bool reset_bounding_box=true) override
Definition: VisualizerWithEditing.cpp:49
void MouseButtonCallback(GLFWwindow *window, int button, int action, int mods) override
Definition: VisualizerWithEditing.cpp:519
SelectionMode selection_mode_
Definition: VisualizerWithEditing.h:94
void BuildUtilities() override
Definition: VisualizerWithEditing.cpp:155
std::shared_ptr< PointCloudPicker > pointcloud_picker_ptr_
Definition: VisualizerWithEditing.h:96
std::string default_directory_
Definition: VisualizerWithEditing.h:106
unsigned int crop_action_count_
Definition: VisualizerWithEditing.h:107
SelectionMode
Definition: VisualizerWithEditing.h:42
~VisualizerWithEditing() override
Definition: VisualizerWithEditing.h:55
bool use_dialog_
Definition: VisualizerWithEditing.h:105
void SaveCroppingResult(const std::string &filename="")
Definition: VisualizerWithEditing.cpp:650
void MouseScrollCallback(GLFWwindow *window, double x, double y) override
Definition: VisualizerWithEditing.cpp:509
VisualizerWithEditing(double voxel_size=-1.0, bool use_dialog=true, const std::string &directory="")
Definition: VisualizerWithEditing.h:49
void PrintVisualizerHelp() override
Definition: VisualizerWithEditing.cpp:120
Definition: PinholeCameraIntrinsic.cpp:35
std::shared_ptr< glsl::PointCloudPickerRenderer > pointcloud_picker_renderer_ptr_
Definition: VisualizerWithEditing.h:98
The main Visualizer class.
Definition: Visualizer.h:62
bool InitRenderOption() override
Function to initialize RenderOption.
Definition: VisualizerWithEditing.cpp:267
std::shared_ptr< SelectionPolygon > selection_polygon_ptr_
Definition: VisualizerWithEditing.h:91
std::shared_ptr< glsl::GeometryRenderer > editing_geometry_renderer_ptr_
Definition: VisualizerWithEditing.h:102
std::shared_ptr< const geometry::Geometry > original_geometry_ptr_
Definition: VisualizerWithEditing.h:100
std::shared_ptr< glsl::SelectionPolygonRenderer > selection_polygon_renderer_ptr_
Definition: VisualizerWithEditing.h:93
Visualizer with editing capabilities.
Definition: VisualizerWithEditing.h:40
void InvalidateSelectionPolygon()
Definition: VisualizerWithEditing.cpp:635
int PickPoint(double x, double y)
Definition: VisualizerWithEditing.cpp:190
double voxel_size_
Definition: VisualizerWithEditing.h:104
void KeyPressCallback(GLFWwindow *window, int key, int scancode, int action, int mods) override
Definition: VisualizerWithEditing.cpp:273
void MouseMoveCallback(GLFWwindow *window, double x, double y) override
Definition: VisualizerWithEditing.cpp:481
bool InitViewControl() override
Function to initialize ViewControl.
Definition: VisualizerWithEditing.cpp:260