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Add Color classes for use with AddressableLED (#2127)
Both floating point and 8-bit integer classes are included, as well as a wide selection of color constants. Co-authored-by: Austin Shalit <austinshalit@gmail.com>
This commit is contained in:
Prateek Machiraju
committed by
Peter Johnson
Peter Johnson
parent
96348e835a
commit
e874ba9313
@@ -15,6 +15,8 @@
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#include <wpi/ArrayRef.h>
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#include "frc/ErrorBase.h"
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#include "util/Color.h"
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#include "util/Color8Bit.h"
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namespace frc {
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@@ -54,6 +56,28 @@ class AddressableLED : public ErrorBase {
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* @param v the v value [0-255]
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*/
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void SetHSV(int h, int s, int v);
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/*
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* Sets a specific LED in the buffer.
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*
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* @param color The color of the LED
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*/
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void SetLED(const Color& color) {
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this->r = color.red * 255;
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this->g = color.green * 255;
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this->b = color.blue * 255;
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}
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/*
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* Sets a specific LED in the buffer.
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*
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* @param color The color of the LED
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*/
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void SetLED(const Color8Bit& color) {
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this->r = color.red;
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this->g = color.green;
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this->b = color.blue;
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}
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};
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/**
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949
wpilibc/src/main/native/include/frc/util/Color.h
Normal file
949
wpilibc/src/main/native/include/frc/util/Color.h
Normal file
@@ -0,0 +1,949 @@
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/*----------------------------------------------------------------------------*/
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/* Copyright (c) 2019 FIRST. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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#pragma once
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#include <algorithm>
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namespace frc {
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/**
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* Represents colors that can be used with Addressable LEDs.
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*
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* Limited to 12 bits of precision.
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*/
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class Color {
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public:
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/*
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* FIRST Colors
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*/
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/**
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* #1560BD.
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*/
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static const Color kDenim;
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/**
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* #0066B3.
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*/
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static const Color kFirstBlue;
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/**
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* #ED1C24.
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*/
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static const Color kFirstRed;
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/*
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* Standard Colors
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*/
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/**
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* #F0F8FF.
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*/
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static const Color kAliceBlue;
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/**
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* #FAEBD7.
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*/
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static const Color kAntiqueWhite;
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/**
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* #00FFFF.
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*/
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static const Color kAqua;
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/**
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* #7FFFD4.
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*/
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static const Color kAquamarine;
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/**
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* #F0FFFF.
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*/
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static const Color kAzure;
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/**
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* #F5F5DC.
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*/
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static const Color kBeige;
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/**
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* #FFE4C4.
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*/
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static const Color kBisque;
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/**
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* #000000.
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*/
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static const Color kBlack;
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/**
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* #FFEBCD.
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*/
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static const Color kBlanchedAlmond;
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/**
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* #0000FF.
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*/
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static const Color kBlue;
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/**
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* #8A2BE2.
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*/
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static const Color kBlueViolet;
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/**
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* #A52A2A.
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*/
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static const Color kBrown;
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/**
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* #DEB887.
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*/
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static const Color kBurlywood;
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/**
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* #5F9EA0.
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*/
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static const Color kCadetBlue;
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/**
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* #7FFF00.
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*/
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static const Color kChartreuse;
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/**
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* #D2691E.
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*/
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static const Color kChocolate;
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/**
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* #FF7F50.
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*/
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static const Color kCoral;
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/**
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* #6495ED.
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*/
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static const Color kCornflowerBlue;
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/**
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* #FFF8DC.
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*/
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static const Color kCornsilk;
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/**
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* #DC143C.
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*/
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static const Color kCrimson;
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/**
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* #00FFFF.
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*/
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static const Color kCyan;
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/**
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* #00008B.
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*/
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static const Color kDarkBlue;
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/**
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* #008B8B.
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*/
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static const Color kDarkCyan;
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/**
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* #B8860B.
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*/
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static const Color kDarkGoldenrod;
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/**
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* #A9A9A9.
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*/
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static const Color kDarkGray;
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/**
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* #006400.
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*/
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static const Color kDarkGreen;
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/**
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* #BDB76B.
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*/
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static const Color kDarkKhaki;
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/**
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* #8B008B.
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*/
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static const Color kDarkMagenta;
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/**
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* #556B2F.
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*/
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static const Color kDarkOliveGreen;
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/**
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* #FF8C00.
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*/
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static const Color kDarkOrange;
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/**
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* #9932CC.
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*/
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static const Color kDarkOrchid;
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/**
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* #8B0000.
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*/
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static const Color kDarkRed;
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/**
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* #E9967A.
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*/
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static const Color kDarkSalmon;
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/**
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* #8FBC8F.
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*/
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static const Color kDarkSeaGreen;
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/**
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* #483D8B.
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*/
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static const Color kDarkSlateBlue;
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/**
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* #2F4F4F.
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*/
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static const Color kDarkSlateGray;
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/**
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* #00CED1.
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*/
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static const Color kDarkTurquoise;
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/**
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* #9400D3.
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*/
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static const Color kDarkViolet;
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/**
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* #FF1493.
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*/
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static const Color kDeepPink;
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/**
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* #00BFFF.
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*/
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static const Color kDeepSkyBlue;
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/**
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* #696969.
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*/
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static const Color kDimGray;
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/**
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* #1E90FF.
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*/
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static const Color kDodgerBlue;
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/**
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* #B22222.
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*/
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static const Color kFirebrick;
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/**
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* #FFFAF0.
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*/
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static const Color kFloralWhite;
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/**
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* #228B22.
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*/
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static const Color kForestGreen;
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/**
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* #FF00FF.
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*/
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static const Color kFuchsia;
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/**
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* #DCDCDC.
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*/
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static const Color kGainsboro;
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/**
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* #F8F8FF.
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*/
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static const Color kGhostWhite;
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/**
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* #FFD700.
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*/
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static const Color kGold;
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/**
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* #DAA520.
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*/
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static const Color kGoldenrod;
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/**
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* #808080.
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*/
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static const Color kGray;
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/**
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* #008000.
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*/
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static const Color kGreen;
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/**
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* #ADFF2F.
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*/
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static const Color kGreenYellow;
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/**
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* #F0FFF0.
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*/
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static const Color kHoneydew;
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/**
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* #FF69B4.
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*/
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static const Color kHotPink;
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/**
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* #CD5C5C.
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*/
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static const Color kIndianRed;
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/**
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* #4B0082.
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*/
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static const Color kIndigo;
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/**
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* #FFFFF0.
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*/
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static const Color kIvory;
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/**
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* #F0E68C.
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*/
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static const Color kKhaki;
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/**
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* #E6E6FA.
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*/
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static const Color kLavender;
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/**
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* #FFF0F5.
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*/
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static const Color kLavenderBlush;
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/**
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* #7CFC00.
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*/
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static const Color kLawnGreen;
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/**
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* #FFFACD.
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*/
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static const Color kLemonChiffon;
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/**
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* #ADD8E6.
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*/
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static const Color kLightBlue;
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/**
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* #F08080.
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*/
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static const Color kLightCoral;
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/**
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* #E0FFFF.
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*/
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static const Color kLightCyan;
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/**
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* #FAFAD2.
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*/
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static const Color kLightGoldenrodYellow;
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/**
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* #D3D3D3.
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*/
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static const Color kLightGray;
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/**
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* #90EE90.
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*/
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static const Color kLightGreen;
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/**
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* #FFB6C1.
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*/
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static const Color kLightPink;
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/**
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* #FFA07A.
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*/
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static const Color kLightSalmon;
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/**
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* #20B2AA.
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*/
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static const Color kLightSeagGeen;
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/**
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* #87CEFA.
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*/
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static const Color kLightSkyBlue;
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/**
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* #778899.
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*/
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static const Color kLightSlateGray;
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/**
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* #B0C4DE.
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*/
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static const Color kLightSteellue;
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/**
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* #FFFFE0.
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*/
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static const Color kLightYellow;
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/**
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* #00FF00.
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*/
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static const Color kLime;
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/**
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* #32CD32.
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*/
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static const Color kLimeGreen;
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/**
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* #FAF0E6.
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*/
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static const Color kLinen;
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/**
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* #FF00FF.
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*/
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static const Color kMagenta;
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/**
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* #800000.
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*/
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static const Color kMaroon;
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/**
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* #66CDAA.
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*/
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static const Color kMediumAquamarine;
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/**
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* #0000CD.
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*/
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static const Color kMediumBlue;
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/**
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* #BA55D3.
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*/
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static const Color kMediumOrchid;
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/**
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* #9370DB.
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*/
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static const Color kMediumPurple;
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/**
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* #3CB371.
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*/
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static const Color kMediumSeaGreen;
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/**
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* #7B68EE.
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*/
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static const Color kMediumSlateBlue;
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/**
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* #00FA9A.
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*/
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static const Color kMediumSpringGreen;
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/**
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* #48D1CC.
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*/
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static const Color kMediumTurquoise;
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/**
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* #C71585.
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*/
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static const Color kMediumVioletRed;
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/**
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* #191970.
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*/
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static const Color kMidnightBlue;
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/**
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* #F5FFFA.
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*/
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static const Color kMintcream;
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/**
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* #FFE4E1.
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*/
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static const Color kMistyRose;
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/**
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* #FFE4B5.
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*/
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static const Color kMoccasin;
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/**
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* #FFDEAD.
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*/
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static const Color kNavajoWhite;
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/**
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* #000080.
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*/
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static const Color kNavy;
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/**
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* #FDF5E6.
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*/
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static const Color kOldLace;
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/**
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* #808000.
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*/
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static const Color kOlive;
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/**
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* #6B8E23.
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*/
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static const Color kOliveDrab;
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/**
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* #FFA500.
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*/
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static const Color kOrange;
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/**
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* #FF4500.
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*/
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static const Color kOrangeRed;
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/**
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* #DA70D6.
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*/
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static const Color kOrchid;
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/**
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* #EEE8AA.
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*/
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static const Color kPaleGoldenrod;
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/**
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* #98FB98.
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*/
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static const Color kPaleGreen;
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/**
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* #AFEEEE.
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*/
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static const Color kPaleTurquoise;
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/**
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* #DB7093.
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*/
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static const Color kPaleVioletRed;
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/**
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* #FFEFD5.
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*/
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static const Color kPapayaWhip;
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/**
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* #FFDAB9.
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*/
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static const Color kPeachPuff;
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/**
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* #CD853F.
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*/
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static const Color kPeru;
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/**
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* #FFC0CB.
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*/
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static const Color kPink;
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/**
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* #DDA0DD.
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*/
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static const Color kPlum;
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/**
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* #B0E0E6.
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*/
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static const Color kPowderBlue;
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/**
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* #800080.
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*/
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static const Color kPurple;
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/**
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* #FF0000.
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*/
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static const Color kRed;
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/**
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* #BC8F8F.
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*/
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static const Color kRosyBrown;
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/**
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||||
* #4169E1.
|
||||
*/
|
||||
static const Color kRoyalBlue;
|
||||
|
||||
/**
|
||||
* #8B4513.
|
||||
*/
|
||||
static const Color kSaddleBrown;
|
||||
|
||||
/**
|
||||
* #FA8072.
|
||||
*/
|
||||
static const Color kSalmon;
|
||||
|
||||
/**
|
||||
* #F4A460.
|
||||
*/
|
||||
static const Color kSandyBrown;
|
||||
|
||||
/**
|
||||
* #2E8B57.
|
||||
*/
|
||||
static const Color kSeaGreen;
|
||||
|
||||
/**
|
||||
* #FFF5EE.
|
||||
*/
|
||||
static const Color kSeashell;
|
||||
|
||||
/**
|
||||
* #A0522D.
|
||||
*/
|
||||
static const Color kSienna;
|
||||
|
||||
/**
|
||||
* #C0C0C0.
|
||||
*/
|
||||
static const Color kSilver;
|
||||
|
||||
/**
|
||||
* #87CEEB.
|
||||
*/
|
||||
static const Color kSkyBlue;
|
||||
|
||||
/**
|
||||
* #6A5ACD.
|
||||
*/
|
||||
static const Color kSlateBlue;
|
||||
|
||||
/**
|
||||
* #708090.
|
||||
*/
|
||||
static const Color kSlateGray;
|
||||
|
||||
/**
|
||||
* #FFFAFA.
|
||||
*/
|
||||
static const Color kSnow;
|
||||
|
||||
/**
|
||||
* #00FF7F.
|
||||
*/
|
||||
static const Color kSpringGreen;
|
||||
|
||||
/**
|
||||
* #4682B4.
|
||||
*/
|
||||
static const Color kSteelBlue;
|
||||
|
||||
/**
|
||||
* #D2B48C.
|
||||
*/
|
||||
static const Color kTan;
|
||||
|
||||
/**
|
||||
* #008080.
|
||||
*/
|
||||
static const Color kTeal;
|
||||
|
||||
/**
|
||||
* #D8BFD8.
|
||||
*/
|
||||
static const Color kThistle;
|
||||
|
||||
/**
|
||||
* #FF6347.
|
||||
*/
|
||||
static const Color kTomato;
|
||||
|
||||
/**
|
||||
* #40E0D0.
|
||||
*/
|
||||
static const Color kTurquoise;
|
||||
|
||||
/**
|
||||
* #EE82EE.
|
||||
*/
|
||||
static const Color kViolet;
|
||||
|
||||
/**
|
||||
* #F5DEB3.
|
||||
*/
|
||||
static const Color kWheat;
|
||||
|
||||
/**
|
||||
* #FFFFFF.
|
||||
*/
|
||||
static const Color kWhite;
|
||||
|
||||
/**
|
||||
* #F5F5F5.
|
||||
*/
|
||||
static const Color kWhiteSmoke;
|
||||
|
||||
/**
|
||||
* #FFFF00.
|
||||
*/
|
||||
static const Color kYellow;
|
||||
|
||||
/**
|
||||
* #9ACD32.
|
||||
*/
|
||||
static const Color kYellowGreen;
|
||||
|
||||
constexpr Color() = default;
|
||||
|
||||
/**
|
||||
* Constructs a Color.
|
||||
*
|
||||
* @param red Red value (0-1)
|
||||
* @param green Green value (0-1)
|
||||
* @param blue Blue value (0-1)
|
||||
*/
|
||||
constexpr Color(double r, double g, double b)
|
||||
: red(roundAndClamp(r)),
|
||||
green(roundAndClamp(g)),
|
||||
blue(roundAndClamp(b)) {}
|
||||
|
||||
double red = 0.0;
|
||||
double green = 0.0;
|
||||
double blue = 0.0;
|
||||
|
||||
private:
|
||||
static constexpr double kPrecision = 1.0 / (1 << 12);
|
||||
|
||||
static constexpr double roundAndClamp(double value) {
|
||||
const auto rounded =
|
||||
(static_cast<int>(value / kPrecision) + 0.5) * kPrecision;
|
||||
return std::clamp(rounded, 0.0, 1.0);
|
||||
}
|
||||
};
|
||||
|
||||
inline bool operator==(const Color& c1, const Color& c2) {
|
||||
return c1.red == c2.red && c1.green == c2.green && c1.blue == c2.blue;
|
||||
}
|
||||
|
||||
/*
|
||||
* FIRST Colors
|
||||
*/
|
||||
inline constexpr Color Color::kDenim{0.0823529412, 0.376470589, 0.7411764706};
|
||||
inline constexpr Color Color::kFirstBlue{0.0, 0.4, 0.7019607844};
|
||||
inline constexpr Color Color::kFirstRed{0.9294117648, 0.1098039216,
|
||||
0.1411764706};
|
||||
|
||||
/*
|
||||
* Standard Colors
|
||||
*/
|
||||
inline constexpr Color Color::kAliceBlue{0.9411765f, 0.972549f, 1.0f};
|
||||
inline constexpr Color Color::kAntiqueWhite{0.98039216f, 0.92156863f,
|
||||
0.84313726f};
|
||||
inline constexpr Color Color::kAqua{0.0f, 1.0f, 1.0f};
|
||||
inline constexpr Color Color::kAquamarine{0.49803922f, 1.0f, 0.83137256f};
|
||||
inline constexpr Color Color::kAzure{0.9411765f, 1.0f, 1.0f};
|
||||
inline constexpr Color Color::kBeige{0.9607843f, 0.9607843f, 0.8627451f};
|
||||
inline constexpr Color Color::kBisque{1.0f, 0.89411765f, 0.76862746f};
|
||||
inline constexpr Color Color::kBlack{0.0f, 0.0f, 0.0f};
|
||||
inline constexpr Color Color::kBlanchedAlmond{1.0f, 0.92156863f, 0.8039216f};
|
||||
inline constexpr Color Color::kBlue{0.0f, 0.0f, 1.0f};
|
||||
inline constexpr Color Color::kBlueViolet{0.5411765f, 0.16862746f, 0.8862745f};
|
||||
inline constexpr Color Color::kBrown{0.64705884f, 0.16470589f, 0.16470589f};
|
||||
inline constexpr Color Color::kBurlywood{0.87058824f, 0.72156864f, 0.5294118f};
|
||||
inline constexpr Color Color::kCadetBlue{0.37254903f, 0.61960787f, 0.627451f};
|
||||
inline constexpr Color Color::kChartreuse{0.49803922f, 1.0f, 0.0f};
|
||||
inline constexpr Color Color::kChocolate{0.8235294f, 0.4117647f, 0.11764706f};
|
||||
inline constexpr Color Color::kCoral{1.0f, 0.49803922f, 0.3137255f};
|
||||
inline constexpr Color Color::kCornflowerBlue{0.39215687f, 0.58431375f,
|
||||
0.92941177f};
|
||||
inline constexpr Color Color::kCornsilk{1.0f, 0.972549f, 0.8627451f};
|
||||
inline constexpr Color Color::kCrimson{0.8627451f, 0.078431375f, 0.23529412f};
|
||||
inline constexpr Color Color::kCyan{0.0f, 1.0f, 1.0f};
|
||||
inline constexpr Color Color::kDarkBlue{0.0f, 0.0f, 0.54509807f};
|
||||
inline constexpr Color Color::kDarkCyan{0.0f, 0.54509807f, 0.54509807f};
|
||||
inline constexpr Color Color::kDarkGoldenrod{0.72156864f, 0.5254902f,
|
||||
0.043137256f};
|
||||
inline constexpr Color Color::kDarkGray{0.6627451f, 0.6627451f, 0.6627451f};
|
||||
inline constexpr Color Color::kDarkGreen{0.0f, 0.39215687f, 0.0f};
|
||||
inline constexpr Color Color::kDarkKhaki{0.7411765f, 0.7176471f, 0.41960785f};
|
||||
inline constexpr Color Color::kDarkMagenta{0.54509807f, 0.0f, 0.54509807f};
|
||||
inline constexpr Color Color::kDarkOliveGreen{0.33333334f, 0.41960785f,
|
||||
0.18431373f};
|
||||
inline constexpr Color Color::kDarkOrange{1.0f, 0.54901963f, 0.0f};
|
||||
inline constexpr Color Color::kDarkOrchid{0.6f, 0.19607843f, 0.8f};
|
||||
inline constexpr Color Color::kDarkRed{0.54509807f, 0.0f, 0.0f};
|
||||
inline constexpr Color Color::kDarkSalmon{0.9137255f, 0.5882353f, 0.47843137f};
|
||||
inline constexpr Color Color::kDarkSeaGreen{0.56078434f, 0.7372549f,
|
||||
0.56078434f};
|
||||
inline constexpr Color Color::kDarkSlateBlue{0.28235295f, 0.23921569f,
|
||||
0.54509807f};
|
||||
inline constexpr Color Color::kDarkSlateGray{0.18431373f, 0.30980393f,
|
||||
0.30980393f};
|
||||
inline constexpr Color Color::kDarkTurquoise{0.0f, 0.80784315f, 0.81960785f};
|
||||
inline constexpr Color Color::kDarkViolet{0.5803922f, 0.0f, 0.827451f};
|
||||
inline constexpr Color Color::kDeepPink{1.0f, 0.078431375f, 0.5764706f};
|
||||
inline constexpr Color Color::kDeepSkyBlue{0.0f, 0.7490196f, 1.0f};
|
||||
inline constexpr Color Color::kDimGray{0.4117647f, 0.4117647f, 0.4117647f};
|
||||
inline constexpr Color Color::kDodgerBlue{0.11764706f, 0.5647059f, 1.0f};
|
||||
inline constexpr Color Color::kFirebrick{0.69803923f, 0.13333334f, 0.13333334f};
|
||||
inline constexpr Color Color::kFloralWhite{1.0f, 0.98039216f, 0.9411765f};
|
||||
inline constexpr Color Color::kForestGreen{0.13333334f, 0.54509807f,
|
||||
0.13333334f};
|
||||
inline constexpr Color Color::kFuchsia{1.0f, 0.0f, 1.0f};
|
||||
inline constexpr Color Color::kGainsboro{0.8627451f, 0.8627451f, 0.8627451f};
|
||||
inline constexpr Color Color::kGhostWhite{0.972549f, 0.972549f, 1.0f};
|
||||
inline constexpr Color Color::kGold{1.0f, 0.84313726f, 0.0f};
|
||||
inline constexpr Color Color::kGoldenrod{0.85490197f, 0.64705884f, 0.1254902f};
|
||||
inline constexpr Color Color::kGray{0.5019608f, 0.5019608f, 0.5019608f};
|
||||
inline constexpr Color Color::kGreen{0.0f, 0.5019608f, 0.0f};
|
||||
inline constexpr Color Color::kGreenYellow{0.6784314f, 1.0f, 0.18431373f};
|
||||
inline constexpr Color Color::kHoneydew{0.9411765f, 1.0f, 0.9411765f};
|
||||
inline constexpr Color Color::kHotPink{1.0f, 0.4117647f, 0.7058824f};
|
||||
inline constexpr Color Color::kIndianRed{0.8039216f, 0.36078432f, 0.36078432f};
|
||||
inline constexpr Color Color::kIndigo{0.29411766f, 0.0f, 0.50980395f};
|
||||
inline constexpr Color Color::kIvory{1.0f, 1.0f, 0.9411765f};
|
||||
inline constexpr Color Color::kKhaki{0.9411765f, 0.9019608f, 0.54901963f};
|
||||
inline constexpr Color Color::kLavender{0.9019608f, 0.9019608f, 0.98039216f};
|
||||
inline constexpr Color Color::kLavenderBlush{1.0f, 0.9411765f, 0.9607843f};
|
||||
inline constexpr Color Color::kLawnGreen{0.4862745f, 0.9882353f, 0.0f};
|
||||
inline constexpr Color Color::kLemonChiffon{1.0f, 0.98039216f, 0.8039216f};
|
||||
inline constexpr Color Color::kLightBlue{0.6784314f, 0.84705883f, 0.9019608f};
|
||||
inline constexpr Color Color::kLightCoral{0.9411765f, 0.5019608f, 0.5019608f};
|
||||
inline constexpr Color Color::kLightCyan{0.8784314f, 1.0f, 1.0f};
|
||||
inline constexpr Color Color::kLightGoldenrodYellow{0.98039216f, 0.98039216f,
|
||||
0.8235294f};
|
||||
inline constexpr Color Color::kLightGray{0.827451f, 0.827451f, 0.827451f};
|
||||
inline constexpr Color Color::kLightGreen{0.5647059f, 0.93333334f, 0.5647059f};
|
||||
inline constexpr Color Color::kLightPink{1.0f, 0.7137255f, 0.75686276f};
|
||||
inline constexpr Color Color::kLightSalmon{1.0f, 0.627451f, 0.47843137f};
|
||||
inline constexpr Color Color::kLightSeagGeen{0.1254902f, 0.69803923f,
|
||||
0.6666667f};
|
||||
inline constexpr Color Color::kLightSkyBlue{0.5294118f, 0.80784315f,
|
||||
0.98039216f};
|
||||
inline constexpr Color Color::kLightSlateGray{0.46666667f, 0.53333336f, 0.6f};
|
||||
inline constexpr Color Color::kLightSteellue{0.6901961f, 0.76862746f,
|
||||
0.87058824f};
|
||||
inline constexpr Color Color::kLightYellow{1.0f, 1.0f, 0.8784314f};
|
||||
inline constexpr Color Color::kLime{0.0f, 1.0f, 0.0f};
|
||||
inline constexpr Color Color::kLimeGreen{0.19607843f, 0.8039216f, 0.19607843f};
|
||||
inline constexpr Color Color::kLinen{0.98039216f, 0.9411765f, 0.9019608f};
|
||||
inline constexpr Color Color::kMagenta{1.0f, 0.0f, 1.0f};
|
||||
inline constexpr Color Color::kMaroon{0.5019608f, 0.0f, 0.0f};
|
||||
inline constexpr Color Color::kMediumAquamarine{0.4f, 0.8039216f, 0.6666667f};
|
||||
inline constexpr Color Color::kMediumBlue{0.0f, 0.0f, 0.8039216f};
|
||||
inline constexpr Color Color::kMediumOrchid{0.7294118f, 0.33333334f, 0.827451f};
|
||||
inline constexpr Color Color::kMediumPurple{0.5764706f, 0.4392157f,
|
||||
0.85882354f};
|
||||
inline constexpr Color Color::kMediumSeaGreen{0.23529412f, 0.7019608f,
|
||||
0.44313726f};
|
||||
inline constexpr Color Color::kMediumSlateBlue{0.48235294f, 0.40784314f,
|
||||
0.93333334f};
|
||||
inline constexpr Color Color::kMediumSpringGreen{0.0f, 0.98039216f, 0.6039216f};
|
||||
inline constexpr Color Color::kMediumTurquoise{0.28235295f, 0.81960785f, 0.8f};
|
||||
inline constexpr Color Color::kMediumVioletRed{0.78039217f, 0.08235294f,
|
||||
0.52156866f};
|
||||
inline constexpr Color Color::kMidnightBlue{0.09803922f, 0.09803922f,
|
||||
0.4392157f};
|
||||
inline constexpr Color Color::kMintcream{0.9607843f, 1.0f, 0.98039216f};
|
||||
inline constexpr Color Color::kMistyRose{1.0f, 0.89411765f, 0.88235295f};
|
||||
inline constexpr Color Color::kMoccasin{1.0f, 0.89411765f, 0.70980394f};
|
||||
inline constexpr Color Color::kNavajoWhite{1.0f, 0.87058824f, 0.6784314f};
|
||||
inline constexpr Color Color::kNavy{0.0f, 0.0f, 0.5019608f};
|
||||
inline constexpr Color Color::kOldLace{0.99215686f, 0.9607843f, 0.9019608f};
|
||||
inline constexpr Color Color::kOlive{0.5019608f, 0.5019608f, 0.0f};
|
||||
inline constexpr Color Color::kOliveDrab{0.41960785f, 0.5568628f, 0.13725491f};
|
||||
inline constexpr Color Color::kOrange{1.0f, 0.64705884f, 0.0f};
|
||||
inline constexpr Color Color::kOrangeRed{1.0f, 0.27058825f, 0.0f};
|
||||
inline constexpr Color Color::kOrchid{0.85490197f, 0.4392157f, 0.8392157f};
|
||||
inline constexpr Color Color::kPaleGoldenrod{0.93333334f, 0.9098039f,
|
||||
0.6666667f};
|
||||
inline constexpr Color Color::kPaleGreen{0.59607846f, 0.9843137f, 0.59607846f};
|
||||
inline constexpr Color Color::kPaleTurquoise{0.6862745f, 0.93333334f,
|
||||
0.93333334f};
|
||||
inline constexpr Color Color::kPaleVioletRed{0.85882354f, 0.4392157f,
|
||||
0.5764706f};
|
||||
inline constexpr Color Color::kPapayaWhip{1.0f, 0.9372549f, 0.8352941f};
|
||||
inline constexpr Color Color::kPeachPuff{1.0f, 0.85490197f, 0.7254902f};
|
||||
inline constexpr Color Color::kPeru{0.8039216f, 0.52156866f, 0.24705882f};
|
||||
inline constexpr Color Color::kPink{1.0f, 0.7529412f, 0.79607844f};
|
||||
inline constexpr Color Color::kPlum{0.8666667f, 0.627451f, 0.8666667f};
|
||||
inline constexpr Color Color::kPowderBlue{0.6901961f, 0.8784314f, 0.9019608f};
|
||||
inline constexpr Color Color::kPurple{0.5019608f, 0.0f, 0.5019608f};
|
||||
inline constexpr Color Color::kRed{1.0f, 0.0f, 0.0f};
|
||||
inline constexpr Color Color::kRosyBrown{0.7372549f, 0.56078434f, 0.56078434f};
|
||||
inline constexpr Color Color::kRoyalBlue{0.25490198f, 0.4117647f, 0.88235295f};
|
||||
inline constexpr Color Color::kSaddleBrown{0.54509807f, 0.27058825f,
|
||||
0.07450981f};
|
||||
inline constexpr Color Color::kSalmon{0.98039216f, 0.5019608f, 0.44705883f};
|
||||
inline constexpr Color Color::kSandyBrown{0.95686275f, 0.6431373f, 0.3764706f};
|
||||
inline constexpr Color Color::kSeaGreen{0.18039216f, 0.54509807f, 0.34117648f};
|
||||
inline constexpr Color Color::kSeashell{1.0f, 0.9607843f, 0.93333334f};
|
||||
inline constexpr Color Color::kSienna{0.627451f, 0.32156864f, 0.1764706f};
|
||||
inline constexpr Color Color::kSilver{0.7529412f, 0.7529412f, 0.7529412f};
|
||||
inline constexpr Color Color::kSkyBlue{0.5294118f, 0.80784315f, 0.92156863f};
|
||||
inline constexpr Color Color::kSlateBlue{0.41568628f, 0.3529412f, 0.8039216f};
|
||||
inline constexpr Color Color::kSlateGray{0.4392157f, 0.5019608f, 0.5647059f};
|
||||
inline constexpr Color Color::kSnow{1.0f, 0.98039216f, 0.98039216f};
|
||||
inline constexpr Color Color::kSpringGreen{0.0f, 1.0f, 0.49803922f};
|
||||
inline constexpr Color Color::kSteelBlue{0.27450982f, 0.50980395f, 0.7058824f};
|
||||
inline constexpr Color Color::kTan{0.8235294f, 0.7058824f, 0.54901963f};
|
||||
inline constexpr Color Color::kTeal{0.0f, 0.5019608f, 0.5019608f};
|
||||
inline constexpr Color Color::kThistle{0.84705883f, 0.7490196f, 0.84705883f};
|
||||
inline constexpr Color Color::kTomato{1.0f, 0.3882353f, 0.2784314f};
|
||||
inline constexpr Color Color::kTurquoise{0.2509804f, 0.8784314f, 0.8156863f};
|
||||
inline constexpr Color Color::kViolet{0.93333334f, 0.50980395f, 0.93333334f};
|
||||
inline constexpr Color Color::kWheat{0.9607843f, 0.87058824f, 0.7019608f};
|
||||
inline constexpr Color Color::kWhite{1.0f, 1.0f, 1.0f};
|
||||
inline constexpr Color Color::kWhiteSmoke{0.9607843f, 0.9607843f, 0.9607843f};
|
||||
inline constexpr Color Color::kYellow{1.0f, 1.0f, 0.0f};
|
||||
inline constexpr Color Color::kYellowGreen{0.6039216f, 0.8039216f, 0.19607843f};
|
||||
|
||||
} // namespace frc
|
||||
58
wpilibc/src/main/native/include/frc/util/Color8Bit.h
Normal file
58
wpilibc/src/main/native/include/frc/util/Color8Bit.h
Normal file
@@ -0,0 +1,58 @@
|
||||
/*----------------------------------------------------------------------------*/
|
||||
/* Copyright (c) 2019 FIRST. All Rights Reserved. */
|
||||
/* Open Source Software - may be modified and shared by FRC teams. The code */
|
||||
/* must be accompanied by the FIRST BSD license file in the root directory of */
|
||||
/* the project. */
|
||||
/*----------------------------------------------------------------------------*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <algorithm>
|
||||
|
||||
#include "Color.h"
|
||||
|
||||
namespace frc {
|
||||
|
||||
/**
|
||||
* Represents colors that can be used with Addressable LEDs.
|
||||
*/
|
||||
class Color8Bit {
|
||||
public:
|
||||
constexpr Color8Bit() = default;
|
||||
|
||||
/**
|
||||
* Constructs a Color8Bit.
|
||||
*
|
||||
* @param red Red value (0-255)
|
||||
* @param green Green value (0-255)
|
||||
* @param blue Blue value (0-255)
|
||||
*/
|
||||
constexpr Color8Bit(int r, int g, int b)
|
||||
: red(std::clamp(r, 0, 255)),
|
||||
green(std::clamp(g, 0, 255)),
|
||||
blue(std::clamp(b, 0, 255)) {}
|
||||
|
||||
/**
|
||||
* Constructs a Color8Bit from a Color.
|
||||
*
|
||||
* @param color The color
|
||||
*/
|
||||
constexpr Color8Bit(const Color& color)
|
||||
: red(color.red * 255),
|
||||
green(color.green * 255),
|
||||
blue(color.blue * 255) {}
|
||||
|
||||
constexpr operator Color() const {
|
||||
return Color(red / 255.0, green / 255.0, blue / 255.0);
|
||||
}
|
||||
|
||||
int red = 0;
|
||||
int green = 0;
|
||||
int blue = 0;
|
||||
};
|
||||
|
||||
inline bool operator==(const Color8Bit& c1, const Color8Bit& c2) {
|
||||
return c1.red == c2.red && c1.green == c2.green && c1.blue == c2.blue;
|
||||
}
|
||||
|
||||
} // namespace frc
|
||||
Reference in New Issue
Block a user