Open3D (C++ API)  0.17.0
Loading...
Searching...
No Matches
Color.h
Go to the documentation of this file.
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/Geometry>
11
12namespace open3d {
13namespace visualization {
14namespace gui {
15
16class Color {
17public:
18 Color();
19 Color(float r, float g, float b, float a = 1.0);
20 Color(const Eigen::Vector3f& rgb); // not explicit: want auto-convert
21
22 float GetRed() const;
23 float GetGreen() const;
24 float GetBlue() const;
25 float GetAlpha() const;
26
27 void SetColor(float r, float g, float b, float a = 1.0);
28
29 const float* GetPointer() const;
30 float* GetMutablePointer();
31
35 Color Lightened(float amount);
36
37 unsigned int ToABGR32() const;
38
39 bool operator==(const Color& rhs) const;
40 bool operator!=(const Color& rhs) const;
41
42private:
43 float rgba_[4];
44};
45
46} // namespace gui
47} // namespace visualization
48} // namespace open3d
bool operator==(const Color &rhs) const
Definition Color.cpp:25
float GetBlue() const
Definition Color.cpp:36
float GetGreen() const
Definition Color.cpp:35
void SetColor(float r, float g, float b, float a=1.0)
Definition Color.cpp:39
const float * GetPointer() const
Definition Color.cpp:49
float GetAlpha() const
Definition Color.cpp:37
float GetRed() const
Definition Color.cpp:34
bool operator!=(const Color &rhs) const
Definition Color.cpp:30
Color Lightened(float amount)
Definition Color.cpp:52
unsigned int ToABGR32() const
Definition Color.cpp:59
float * GetMutablePointer()
Definition Color.cpp:50
Color()
Definition Color.cpp:17
Definition PinholeCameraIntrinsic.cpp:16