doc: Document named color constants

Busywork but it's good for our completion rate :)
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Rémi Verschelde 2020-01-26 12:07:59 +01:00
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// Names from https://en.wikipedia.org/wiki/List_of_colors (through https://raw.githubusercontent.com/SuperUserNameMan/color_to_name/616a7cddafefda91478b7bc26167de97fb5badb1/godot_version.gd), slightly edited and normalized
// Names from https://en.wikipedia.org/wiki/X11_color_names
#include "core/map.h"
static Map<String, Color> _named_colors;

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</brief_description>
<description>
A color is represented by red, green, and blue [code](r, g, b)[/code] components. Additionally, [code]a[/code] represents the alpha component, often used for transparency. Values are in floating-point and usually range from 0 to 1. Some properties (such as [member CanvasItem.modulate]) may accept values greater than 1.
You can also create a color from standardized color names by using [method @GDScript.ColorN].
You can also create a color from standardized color names by using [method @GDScript.ColorN] or directly using the color constants defined here. The standardized color set is based on the [url=https://en.wikipedia.org/wiki/X11_color_names]X11 color names[/url].
</description>
<tutorials>
</tutorials>
@ -308,296 +308,442 @@
</members>
<constants>
<constant name="gray" value="Color( 0.75, 0.75, 0.75, 1 )">
Gray color.
</constant>
<constant name="aliceblue" value="Color( 0.94, 0.97, 1, 1 )">
Alice blue color.
</constant>
<constant name="antiquewhite" value="Color( 0.98, 0.92, 0.84, 1 )">
Antique white color.
</constant>
<constant name="aqua" value="Color( 0, 1, 1, 1 )">
Aqua color.
</constant>
<constant name="aquamarine" value="Color( 0.5, 1, 0.83, 1 )">
Aquamarine color.
</constant>
<constant name="azure" value="Color( 0.94, 1, 1, 1 )">
Azure color.
</constant>
<constant name="beige" value="Color( 0.96, 0.96, 0.86, 1 )">
Beige color.
</constant>
<constant name="bisque" value="Color( 1, 0.89, 0.77, 1 )">
Bisque color.
</constant>
<constant name="black" value="Color( 0, 0, 0, 1 )">
Black color.
</constant>
<constant name="blanchedalmond" value="Color( 1, 0.92, 0.8, 1 )">
Blanche almond color.
</constant>
<constant name="blue" value="Color( 0, 0, 1, 1 )">
Blue color.
</constant>
<constant name="blueviolet" value="Color( 0.54, 0.17, 0.89, 1 )">
Blue violet color.
</constant>
<constant name="brown" value="Color( 0.65, 0.16, 0.16, 1 )">
Brown color.
</constant>
<constant name="burlywood" value="Color( 0.87, 0.72, 0.53, 1 )">
Burly wood color.
</constant>
<constant name="cadetblue" value="Color( 0.37, 0.62, 0.63, 1 )">
Cadet blue color.
</constant>
<constant name="chartreuse" value="Color( 0.5, 1, 0, 1 )">
Chartreuse color.
</constant>
<constant name="chocolate" value="Color( 0.82, 0.41, 0.12, 1 )">
Chocolate color.
</constant>
<constant name="coral" value="Color( 1, 0.5, 0.31, 1 )">
Coral color.
</constant>
<constant name="cornflower" value="Color( 0.39, 0.58, 0.93, 1 )">
Cornflower color.
</constant>
<constant name="cornsilk" value="Color( 1, 0.97, 0.86, 1 )">
Corn silk color.
</constant>
<constant name="crimson" value="Color( 0.86, 0.08, 0.24, 1 )">
Crimson color.
</constant>
<constant name="cyan" value="Color( 0, 1, 1, 1 )">
Cyan color.
</constant>
<constant name="darkblue" value="Color( 0, 0, 0.55, 1 )">
Dark blue color.
</constant>
<constant name="darkcyan" value="Color( 0, 0.55, 0.55, 1 )">
Dark cyan color.
</constant>
<constant name="darkgoldenrod" value="Color( 0.72, 0.53, 0.04, 1 )">
Dark goldenrod color.
</constant>
<constant name="darkgray" value="Color( 0.66, 0.66, 0.66, 1 )">
Dark gray color.
</constant>
<constant name="darkgreen" value="Color( 0, 0.39, 0, 1 )">
Dark green color.
</constant>
<constant name="darkkhaki" value="Color( 0.74, 0.72, 0.42, 1 )">
Dark khaki color.
</constant>
<constant name="darkmagenta" value="Color( 0.55, 0, 0.55, 1 )">
Dark magenta color.
</constant>
<constant name="darkolivegreen" value="Color( 0.33, 0.42, 0.18, 1 )">
Dark olive green color.
</constant>
<constant name="darkorange" value="Color( 1, 0.55, 0, 1 )">
Dark orange color.
</constant>
<constant name="darkorchid" value="Color( 0.6, 0.2, 0.8, 1 )">
Dark orchid color.
</constant>
<constant name="darkred" value="Color( 0.55, 0, 0, 1 )">
Dark red color.
</constant>
<constant name="darksalmon" value="Color( 0.91, 0.59, 0.48, 1 )">
Dark salmon color.
</constant>
<constant name="darkseagreen" value="Color( 0.56, 0.74, 0.56, 1 )">
Dark sea green color.
</constant>
<constant name="darkslateblue" value="Color( 0.28, 0.24, 0.55, 1 )">
Dark slate blue color.
</constant>
<constant name="darkslategray" value="Color( 0.18, 0.31, 0.31, 1 )">
Dark slate gray color.
</constant>
<constant name="darkturquoise" value="Color( 0, 0.81, 0.82, 1 )">
Dark turquoise color.
</constant>
<constant name="darkviolet" value="Color( 0.58, 0, 0.83, 1 )">
Dark violet color.
</constant>
<constant name="deeppink" value="Color( 1, 0.08, 0.58, 1 )">
Deep pink color.
</constant>
<constant name="deepskyblue" value="Color( 0, 0.75, 1, 1 )">
Deep sky blue color.
</constant>
<constant name="dimgray" value="Color( 0.41, 0.41, 0.41, 1 )">
Dim gray color.
</constant>
<constant name="dodgerblue" value="Color( 0.12, 0.56, 1, 1 )">
Dodger blue color.
</constant>
<constant name="firebrick" value="Color( 0.7, 0.13, 0.13, 1 )">
Firebrick color.
</constant>
<constant name="floralwhite" value="Color( 1, 0.98, 0.94, 1 )">
Floral white color.
</constant>
<constant name="forestgreen" value="Color( 0.13, 0.55, 0.13, 1 )">
Forest green color.
</constant>
<constant name="fuchsia" value="Color( 1, 0, 1, 1 )">
Fuchsia color.
</constant>
<constant name="gainsboro" value="Color( 0.86, 0.86, 0.86, 1 )">
Gainsboro color.
</constant>
<constant name="ghostwhite" value="Color( 0.97, 0.97, 1, 1 )">
Ghost white color.
</constant>
<constant name="gold" value="Color( 1, 0.84, 0, 1 )">
Gold color.
</constant>
<constant name="goldenrod" value="Color( 0.85, 0.65, 0.13, 1 )">
Goldenrod color.
</constant>
<constant name="green" value="Color( 0, 1, 0, 1 )">
Green color.
</constant>
<constant name="greenyellow" value="Color( 0.68, 1, 0.18, 1 )">
Green yellow color.
</constant>
<constant name="honeydew" value="Color( 0.94, 1, 0.94, 1 )">
Honeydew color.
</constant>
<constant name="hotpink" value="Color( 1, 0.41, 0.71, 1 )">
Hot pink color.
</constant>
<constant name="indianred" value="Color( 0.8, 0.36, 0.36, 1 )">
Indian red color.
</constant>
<constant name="indigo" value="Color( 0.29, 0, 0.51, 1 )">
Indigo color.
</constant>
<constant name="ivory" value="Color( 1, 1, 0.94, 1 )">
Ivory color.
</constant>
<constant name="khaki" value="Color( 0.94, 0.9, 0.55, 1 )">
Khaki color.
</constant>
<constant name="lavender" value="Color( 0.9, 0.9, 0.98, 1 )">
Lavender color.
</constant>
<constant name="lavenderblush" value="Color( 1, 0.94, 0.96, 1 )">
Lavender blush color.
</constant>
<constant name="lawngreen" value="Color( 0.49, 0.99, 0, 1 )">
Lawn green color.
</constant>
<constant name="lemonchiffon" value="Color( 1, 0.98, 0.8, 1 )">
Lemon chiffon color.
</constant>
<constant name="lightblue" value="Color( 0.68, 0.85, 0.9, 1 )">
Light blue color.
</constant>
<constant name="lightcoral" value="Color( 0.94, 0.5, 0.5, 1 )">
Light coral color.
</constant>
<constant name="lightcyan" value="Color( 0.88, 1, 1, 1 )">
Light cyan color.
</constant>
<constant name="lightgoldenrod" value="Color( 0.98, 0.98, 0.82, 1 )">
Light goldenrod color.
</constant>
<constant name="lightgray" value="Color( 0.83, 0.83, 0.83, 1 )">
Light gray color.
</constant>
<constant name="lightgreen" value="Color( 0.56, 0.93, 0.56, 1 )">
Light green color.
</constant>
<constant name="lightpink" value="Color( 1, 0.71, 0.76, 1 )">
Light pink color.
</constant>
<constant name="lightsalmon" value="Color( 1, 0.63, 0.48, 1 )">
Light salmon color.
</constant>
<constant name="lightseagreen" value="Color( 0.13, 0.7, 0.67, 1 )">
Light sea green color.
</constant>
<constant name="lightskyblue" value="Color( 0.53, 0.81, 0.98, 1 )">
Light sky blue color.
</constant>
<constant name="lightslategray" value="Color( 0.47, 0.53, 0.6, 1 )">
Light slate gray color.
</constant>
<constant name="lightsteelblue" value="Color( 0.69, 0.77, 0.87, 1 )">
Light steel blue color.
</constant>
<constant name="lightyellow" value="Color( 1, 1, 0.88, 1 )">
Light yellow color.
</constant>
<constant name="lime" value="Color( 0, 1, 0, 1 )">
Lime color.
</constant>
<constant name="limegreen" value="Color( 0.2, 0.8, 0.2, 1 )">
Lime green color.
</constant>
<constant name="linen" value="Color( 0.98, 0.94, 0.9, 1 )">
Linen color.
</constant>
<constant name="magenta" value="Color( 1, 0, 1, 1 )">
Magenta color.
</constant>
<constant name="maroon" value="Color( 0.69, 0.19, 0.38, 1 )">
Maroon color.
</constant>
<constant name="mediumaquamarine" value="Color( 0.4, 0.8, 0.67, 1 )">
Medium aquamarine color.
</constant>
<constant name="mediumblue" value="Color( 0, 0, 0.8, 1 )">
Medium blue color.
</constant>
<constant name="mediumorchid" value="Color( 0.73, 0.33, 0.83, 1 )">
Medium orchid color.
</constant>
<constant name="mediumpurple" value="Color( 0.58, 0.44, 0.86, 1 )">
Medium purple color.
</constant>
<constant name="mediumseagreen" value="Color( 0.24, 0.7, 0.44, 1 )">
Medium sea green color.
</constant>
<constant name="mediumslateblue" value="Color( 0.48, 0.41, 0.93, 1 )">
Medium slate blue color.
</constant>
<constant name="mediumspringgreen" value="Color( 0, 0.98, 0.6, 1 )">
Medium spring green color.
</constant>
<constant name="mediumturquoise" value="Color( 0.28, 0.82, 0.8, 1 )">
Medium turquoise color.
</constant>
<constant name="mediumvioletred" value="Color( 0.78, 0.08, 0.52, 1 )">
Medium violet red color.
</constant>
<constant name="midnightblue" value="Color( 0.1, 0.1, 0.44, 1 )">
Midnight blue color.
</constant>
<constant name="mintcream" value="Color( 0.96, 1, 0.98, 1 )">
Mint cream color.
</constant>
<constant name="mistyrose" value="Color( 1, 0.89, 0.88, 1 )">
Misty rose color.
</constant>
<constant name="moccasin" value="Color( 1, 0.89, 0.71, 1 )">
Moccasin color.
</constant>
<constant name="navajowhite" value="Color( 1, 0.87, 0.68, 1 )">
Navajo white color.
</constant>
<constant name="navyblue" value="Color( 0, 0, 0.5, 1 )">
Navy blue color.
</constant>
<constant name="oldlace" value="Color( 0.99, 0.96, 0.9, 1 )">
Old lace color.
</constant>
<constant name="olive" value="Color( 0.5, 0.5, 0, 1 )">
Olive color.
</constant>
<constant name="olivedrab" value="Color( 0.42, 0.56, 0.14, 1 )">
Olive drab color.
</constant>
<constant name="orange" value="Color( 1, 0.65, 0, 1 )">
Orange color.
</constant>
<constant name="orangered" value="Color( 1, 0.27, 0, 1 )">
Orange red color.
</constant>
<constant name="orchid" value="Color( 0.85, 0.44, 0.84, 1 )">
Orchid color.
</constant>
<constant name="palegoldenrod" value="Color( 0.93, 0.91, 0.67, 1 )">
Pale goldenrod color.
</constant>
<constant name="palegreen" value="Color( 0.6, 0.98, 0.6, 1 )">
Pale green color.
</constant>
<constant name="paleturquoise" value="Color( 0.69, 0.93, 0.93, 1 )">
Pale turquoise color.
</constant>
<constant name="palevioletred" value="Color( 0.86, 0.44, 0.58, 1 )">
Pale violet red color.
</constant>
<constant name="papayawhip" value="Color( 1, 0.94, 0.84, 1 )">
Papaya whip color.
</constant>
<constant name="peachpuff" value="Color( 1, 0.85, 0.73, 1 )">
Peach puff color.
</constant>
<constant name="peru" value="Color( 0.8, 0.52, 0.25, 1 )">
Peru color.
</constant>
<constant name="pink" value="Color( 1, 0.75, 0.8, 1 )">
Pink color.
</constant>
<constant name="plum" value="Color( 0.87, 0.63, 0.87, 1 )">
Plum color.
</constant>
<constant name="powderblue" value="Color( 0.69, 0.88, 0.9, 1 )">
Powder blue color.
</constant>
<constant name="purple" value="Color( 0.63, 0.13, 0.94, 1 )">
Purple color.
</constant>
<constant name="rebeccapurple" value="Color( 0.4, 0.2, 0.6, 1 )">
Rebecca purple color.
</constant>
<constant name="red" value="Color( 1, 0, 0, 1 )">
Red color.
</constant>
<constant name="rosybrown" value="Color( 0.74, 0.56, 0.56, 1 )">
Rosy brown color.
</constant>
<constant name="royalblue" value="Color( 0.25, 0.41, 0.88, 1 )">
Royal blue color.
</constant>
<constant name="saddlebrown" value="Color( 0.55, 0.27, 0.07, 1 )">
Saddle brown color.
</constant>
<constant name="salmon" value="Color( 0.98, 0.5, 0.45, 1 )">
Salmon color.
</constant>
<constant name="sandybrown" value="Color( 0.96, 0.64, 0.38, 1 )">
Sandy brown color.
</constant>
<constant name="seagreen" value="Color( 0.18, 0.55, 0.34, 1 )">
Sea green color.
</constant>
<constant name="seashell" value="Color( 1, 0.96, 0.93, 1 )">
Seashell color.
</constant>
<constant name="sienna" value="Color( 0.63, 0.32, 0.18, 1 )">
Sienna color.
</constant>
<constant name="silver" value="Color( 0.75, 0.75, 0.75, 1 )">
Silver color.
</constant>
<constant name="skyblue" value="Color( 0.53, 0.81, 0.92, 1 )">
Sky blue color.
</constant>
<constant name="slateblue" value="Color( 0.42, 0.35, 0.8, 1 )">
Slate blue color.
</constant>
<constant name="slategray" value="Color( 0.44, 0.5, 0.56, 1 )">
Slate gray color.
</constant>
<constant name="snow" value="Color( 1, 0.98, 0.98, 1 )">
Snow color.
</constant>
<constant name="springgreen" value="Color( 0, 1, 0.5, 1 )">
Spring green color.
</constant>
<constant name="steelblue" value="Color( 0.27, 0.51, 0.71, 1 )">
Steel blue color.
</constant>
<constant name="tan" value="Color( 0.82, 0.71, 0.55, 1 )">
Tan color.
</constant>
<constant name="teal" value="Color( 0, 0.5, 0.5, 1 )">
Teal color.
</constant>
<constant name="thistle" value="Color( 0.85, 0.75, 0.85, 1 )">
Thistle color.
</constant>
<constant name="tomato" value="Color( 1, 0.39, 0.28, 1 )">
Tomato color.
</constant>
<constant name="transparent" value="Color( 1, 1, 1, 0 )">
Transparent color (white with no alpha).
</constant>
<constant name="turquoise" value="Color( 0.25, 0.88, 0.82, 1 )">
Turquoise color.
</constant>
<constant name="violet" value="Color( 0.93, 0.51, 0.93, 1 )">
Violet color.
</constant>
<constant name="webgray" value="Color( 0.5, 0.5, 0.5, 1 )">
Web gray color.
</constant>
<constant name="webgreen" value="Color( 0, 0.5, 0, 1 )">
Web green color.
</constant>
<constant name="webmaroon" value="Color( 0.5, 0, 0, 1 )">
Web maroon color.
</constant>
<constant name="webpurple" value="Color( 0.5, 0, 0.5, 1 )">
Web purple color.
</constant>
<constant name="wheat" value="Color( 0.96, 0.87, 0.7, 1 )">
Wheat color.
</constant>
<constant name="white" value="Color( 1, 1, 1, 1 )">
White color.
</constant>
<constant name="whitesmoke" value="Color( 0.96, 0.96, 0.96, 1 )">
White smoke color.
</constant>
<constant name="yellow" value="Color( 1, 1, 0, 1 )">
Yellow color.
</constant>
<constant name="yellowgreen" value="Color( 0.6, 0.8, 0.2, 1 )">
Yellow green color.
</constant>
</constants>
</class>

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<argument index="1" name="alpha" type="float" default="1.0">
</argument>
<description>
Returns a color according to the standardised [code]name[/code] with [code]alpha[/code] ranging from 0 to 1.
Returns a color according to the standardized [code]name[/code] with [code]alpha[/code] ranging from 0 to 1.
[codeblock]
red = ColorN("red", 1)
[/codeblock]
Supported color names:
"aliceblue", "antiquewhite", "aqua", "aquamarine", "azure", "beige", "bisque", "black", "blanchedalmond", "blue", "blueviolet", "brown", "burlywood", "cadetblue", "chartreuse", "chocolate", "coral", "cornflower", "cornsilk", "crimson", "cyan", "darkblue", "darkcyan", "darkgoldenrod", "darkgray", "darkgreen", "darkkhaki", "darkmagenta", "darkolivegreen", "darkorange", "darkorchid", "darkred", "darksalmon", "darkseagreen", "darkslateblue", "darkslategray", "darkturquoise", "darkviolet", "deeppink", "deepskyblue", "dimgray", "dodgerblue", "firebrick", "floralwhite", "forestgreen", "fuchsia", "gainsboro", "ghostwhite", "gold", "goldenrod", "gray", "webgray", "green", "webgreen", "greenyellow", "honeydew", "hotpink", "indianred", "indigo", "ivory", "khaki", "lavender", "lavenderblush", "lawngreen", "lemonchiffon", "lightblue", "lightcoral", "lightcyan", "lightgoldenrod", "lightgray", "lightgreen", "lightpink", "lightsalmon", "lightseagreen", "lightskyblue", "lightslategray", "lightsteelblue", "lightyellow", "lime", "limegreen", "linen", "magenta", "maroon", "webmaroon", "mediumaquamarine", "mediumblue", "mediumorchid", "mediumpurple", "mediumseagreen", "mediumslateblue", "mediumspringgreen", "mediumturquoise", "mediumvioletred", "midnightblue", "mintcream", "mistyrose", "moccasin", "navajowhite", "navyblue", "oldlace", "olive", "olivedrab", "orange", "orangered", "orchid", "palegoldenrod", "palegreen", "paleturquoise", "palevioletred", "papayawhip", "peachpuff", "peru", "pink", "plum", "powderblue", "purple", "webpurple", "rebeccapurple", "red", "rosybrown", "royalblue", "saddlebrown", "salmon", "sandybrown", "seagreen", "seashell", "sienna", "silver", "skyblue", "slateblue", "slategray", "snow", "springgreen", "steelblue", "tan", "teal", "thistle", "tomato", "turquoise", "violet", "wheat", "white", "whitesmoke", "yellow", "yellowgreen".
Supported color names are the same as the constants defined in [Color].
</description>
</method>
<method name="abs">