Open3D (C++ API)  0.17.0
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VisualizerWithKeyCallback.h
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1// ----------------------------------------------------------------------------
2// - Open3D: www.open3d.org -
3// ----------------------------------------------------------------------------
4// Copyright (c) 2018-2023 www.open3d.org
5// SPDX-License-Identifier: MIT
6// ----------------------------------------------------------------------------
7
8#pragma once
9
10#include <map>
11
13
14namespace open3d {
15namespace visualization {
16
21public:
22 typedef std::pair<int, std::function<bool(Visualizer *)>> KeyCallbackPair;
23
24public:
30 delete;
31
32public:
33 void PrintVisualizerHelp() override;
34 void RegisterKeyCallback(int key,
35 std::function<bool(Visualizer *)> callback);
49 int key, std::function<bool(Visualizer *, int, int)> callback);
50
51protected:
52 void KeyPressCallback(GLFWwindow *window,
53 int key,
54 int scancode,
55 int action,
56 int mods) override;
57 std::string PrintKeyToString(int key);
58
59protected:
60 std::map<int, std::function<bool(Visualizer *)>> key_to_callback_;
61 std::map<int, std::function<bool(Visualizer *, int, int)>>
63};
64
65} // namespace visualization
66} // namespace open3d
std::function< void(std::shared_ptr< core::Tensor >)> callback
Definition FilamentRenderer.cpp:182
The main Visualizer class.
Definition Visualizer.h:43
Visualizer with custom key callback capabilities.
Definition VisualizerWithKeyCallback.h:20
std::map< int, std::function< bool(Visualizer *)> > key_to_callback_
Definition VisualizerWithKeyCallback.h:60
void RegisterKeyActionCallback(int key, std::function< bool(Visualizer *, int, int)> callback)
Definition VisualizerWithKeyCallback.cpp:36
VisualizerWithKeyCallback & operator=(const VisualizerWithKeyCallback &)=delete
VisualizerWithKeyCallback(const VisualizerWithKeyCallback &)=delete
void KeyPressCallback(GLFWwindow *window, int key, int scancode, int action, int mods) override
Definition VisualizerWithKeyCallback.cpp:41
std::pair< int, std::function< bool(Visualizer *)> > KeyCallbackPair
Definition VisualizerWithKeyCallback.h:22
std::string PrintKeyToString(int key)
Definition VisualizerWithKeyCallback.cpp:66
void RegisterKeyCallback(int key, std::function< bool(Visualizer *)> callback)
Definition VisualizerWithKeyCallback.cpp:31
~VisualizerWithKeyCallback() override
Definition VisualizerWithKeyCallback.cpp:16
void PrintVisualizerHelp() override
Definition VisualizerWithKeyCallback.cpp:18
std::map< int, std::function< bool(Visualizer *, int, int)> > key_action_to_callback_
Definition VisualizerWithKeyCallback.h:62
VisualizerWithKeyCallback()
Default Constructor.
Definition VisualizerWithKeyCallback.cpp:14
Definition PinholeCameraIntrinsic.cpp:16