Open3D (C++ API)  0.17.0
Gradient.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 <Eigen/Core>
11#include <map>
12#include <vector>
13
15
16namespace open3d {
17namespace visualization {
18namespace rendering {
19
20class Renderer;
21
41class Gradient {
42public:
43 struct Point {
44 float value;
45 Eigen::Vector4f color;
46 };
47
48 Gradient();
49 Gradient(const std::vector<Gradient::Point>& points);
50 virtual ~Gradient();
51
52 const std::vector<Gradient::Point>& GetPoints() const;
53 void SetPoints(const std::vector<Gradient::Point>& points);
54
55 enum class Mode {
56 kGradient,
57 kLUT
60 };
61
62 Mode GetMode() const;
63 void SetMode(Mode mode);
64
66
67private:
68 std::vector<Gradient::Point> points_;
69 Mode mode_ = Mode::kGradient;
70 std::map<Renderer*, TextureHandle> textures_;
71};
72
73} // namespace rendering
74} // namespace visualization
75} // namespace open3d
const std::vector< Gradient::Point > & GetPoints() const
Definition: Gradient.cpp:42
Mode GetMode() const
Definition: Gradient.cpp:59
void SetMode(Mode mode)
Definition: Gradient.cpp:61
Gradient()
Definition: Gradient.cpp:34
TextureHandle GetTextureHandle(Renderer &renderer)
Definition: Gradient.cpp:68
virtual ~Gradient()
Definition: Gradient.cpp:40
void SetPoints(const std::vector< Gradient::Point > &points)
Definition: Gradient.cpp:46
int points
Definition: FilePCD.cpp:54
const char const char value recording_handle imu_sample recording_handle uint8_t size_t data_size k4a_record_configuration_t config target_format k4a_capture_t capture_handle k4a_imu_sample_t imu_sample playback_handle k4a_logging_message_cb_t void min_level device_handle k4a_imu_sample_t timeout_in_ms capture_handle capture_handle capture_handle image_handle temperature_c k4a_image_t image_handle uint8_t image_handle image_handle image_handle image_handle image_handle timestamp_usec white_balance image_handle k4a_device_configuration_t config device_handle char size_t serial_number_size bool int32_t int32_t int32_t int32_t k4a_color_control_mode_t default_mode mode
Definition: K4aPlugin.cpp:678
Definition: PinholeCameraIntrinsic.cpp:16
Eigen::Vector4f color
Definition: Gradient.h:45