Color utility methods. [Godot 4]

color_util.gd

class_name ColorUtil extends Object


static func parse_html(rgba_or_preset: String, ignore_alpha: bool = false, default_color: Variant = null) -> Color:
	var color: Variant = PRESET.get(rgba_or_preset.to_upper())
	if color == null and Color.html_is_valid(rgba_or_preset):
		color = Color.html(rgba_or_preset)
	
	if color == null:
		return default_color
	
	if ignore_alpha:
		color.a = 1
	
	return color


static var PRESET: Dictionary = {
	"ALICE_BLUE": Color.ALICE_BLUE,
	"ANTIQUE_WHITE": Color.ANTIQUE_WHITE,
	"AQUA": Color.AQUA,
	"AQUAMARINE": Color.AQUAMARINE,
	"AZURE": Color.AZURE,
	"BEIGE": Color.BEIGE,
	"BISQUE": Color.BISQUE,
	"BLACK": Color.BLACK,
	"BLANCHED_ALMOND": Color.BLANCHED_ALMOND,
	"BLUE": Color.BLUE,
	"BLUE_VIOLET": Color.BLUE_VIOLET,
	"BROWN": Color.BROWN,
	"BURLYWOOD": Color.BURLYWOOD,
	"CADET_BLUE": Color.CADET_BLUE,
	"CHARTREUSE": Color.CHARTREUSE,
	"CHOCOLATE": Color.CHOCOLATE,
	"CORAL": Color.CORAL,
	"CORNFLOWER_BLUE": Color.CORNFLOWER_BLUE,
	"CORNSILK": Color.CORNSILK,
	"CRIMSON": Color.CRIMSON,
	"CYAN": Color.CYAN,
	"DARK_BLUE": Color.DARK_BLUE,
	"DARK_CYAN": Color.DARK_CYAN,
	"DARK_GOLDENROD": Color.DARK_GOLDENROD,
	"DARK_GRAY": Color.DARK_GRAY,
	"DARK_GREEN": Color.DARK_GREEN,
	"DARK_KHAKI": Color.DARK_KHAKI,
	"DARK_MAGENTA": Color.DARK_MAGENTA,
	"DARK_OLIVE_GREEN": Color.DARK_OLIVE_GREEN,
	"DARK_ORANGE": Color.DARK_ORANGE,
	"DARK_ORCHID": Color.DARK_ORCHID,
	"DARK_RED": Color.DARK_RED,
	"DARK_SALMON": Color.DARK_SALMON,
	"DARK_SEA_GREEN": Color.DARK_SEA_GREEN,
	"DARK_SLATE_BLUE": Color.DARK_SLATE_BLUE,
	"DARK_SLATE_GRAY": Color.DARK_SLATE_GRAY,
	"DARK_TURQUOISE": Color.DARK_TURQUOISE,
	"DARK_VIOLET": Color.DARK_VIOLET,
	"DEEP_PINK": Color.DEEP_PINK,
	"DEEP_SKY_BLUE": Color.DEEP_SKY_BLUE,
	"DIM_GRAY": Color.DIM_GRAY,
	"DODGER_BLUE": Color.DODGER_BLUE,
	"FIREBRICK": Color.FIREBRICK,
	"FLORAL_WHITE": Color.FLORAL_WHITE,
	"FOREST_GREEN": Color.FOREST_GREEN,
	"FUCHSIA": Color.FUCHSIA,
	"GAINSBORO": Color.GAINSBORO,
	"GHOST_WHITE": Color.GHOST_WHITE,
	"GOLD": Color.GOLD,
	"GOLDENROD": Color.GOLDENROD,
	"GRAY": Color.GRAY,
	"GREEN": Color.GREEN,
	"GREEN_YELLOW": Color.GREEN_YELLOW,
	"HONEYDEW": Color.HONEYDEW,
	"HOT_PINK": Color.HOT_PINK,
	"INDIAN_RED": Color.INDIAN_RED,
	"INDIGO": Color.INDIGO,
	"IVORY": Color.IVORY,
	"KHAKI": Color.KHAKI,
	"LAVENDER": Color.LAVENDER,
	"LAVENDER_BLUSH": Color.LAVENDER_BLUSH,
	"LAWN_GREEN": Color.LAWN_GREEN,
	"LEMON_CHIFFON": Color.LEMON_CHIFFON,
	"LIGHT_BLUE": Color.LIGHT_BLUE,
	"LIGHT_CORAL": Color.LIGHT_CORAL,
	"LIGHT_CYAN": Color.LIGHT_CYAN,
	"LIGHT_GOLDENROD": Color.LIGHT_GOLDENROD,
	"LIGHT_GRAY": Color.LIGHT_GRAY,
	"LIGHT_GREEN": Color.LIGHT_GREEN,
	"LIGHT_PINK": Color.LIGHT_PINK,
	"LIGHT_SALMON": Color.LIGHT_SALMON,
	"LIGHT_SEA_GREEN": Color.LIGHT_SEA_GREEN,
	"LIGHT_SKY_BLUE": Color.LIGHT_SKY_BLUE,
	"LIGHT_SLATE_GRAY": Color.LIGHT_SLATE_GRAY,
	"LIGHT_STEEL_BLUE": Color.LIGHT_STEEL_BLUE,
	"LIGHT_YELLOW": Color.LIGHT_YELLOW,
	"LIME": Color.LIME,
	"LIME_GREEN": Color.LIME_GREEN,
	"LINEN": Color.LINEN,
	"MAGENTA": Color.MAGENTA,
	"MAROON": Color.MAROON,
	"MEDIUM_AQUAMARINE": Color.MEDIUM_AQUAMARINE,
	"MEDIUM_BLUE": Color.MEDIUM_BLUE,
	"MEDIUM_ORCHID": Color.MEDIUM_ORCHID,
	"MEDIUM_PURPLE": Color.MEDIUM_PURPLE,
	"MEDIUM_SEA_GREEN": Color.MEDIUM_SEA_GREEN,
	"MEDIUM_SLATE_BLUE": Color.MEDIUM_SLATE_BLUE,
	"MEDIUM_SPRING_GREEN": Color.MEDIUM_SPRING_GREEN,
	"MEDIUM_TURQUOISE": Color.MEDIUM_TURQUOISE,
	"MEDIUM_VIOLET_RED": Color.MEDIUM_VIOLET_RED,
	"MIDNIGHT_BLUE": Color.MIDNIGHT_BLUE,
	"MINT_CREAM": Color.MINT_CREAM,
	"MISTY_ROSE": Color.MISTY_ROSE,
	"MOCCASIN": Color.MOCCASIN,
	"NAVAJO_WHITE": Color.NAVAJO_WHITE,
	"NAVY_BLUE": Color.NAVY_BLUE,
	"OLD_LACE": Color.OLD_LACE,
	"OLIVE": Color.OLIVE,
	"OLIVE_DRAB": Color.OLIVE_DRAB,
	"ORANGE": Color.ORANGE,
	"ORANGE_RED": Color.ORANGE_RED,
	"ORCHID": Color.ORCHID,
	"PALE_GOLDENROD": Color.PALE_GOLDENROD,
	"PALE_GREEN": Color.PALE_GREEN,
	"PALE_TURQUOISE": Color.PALE_TURQUOISE,
	"PALE_VIOLET_RED": Color.PALE_VIOLET_RED,
	"PAPAYA_WHIP": Color.PAPAYA_WHIP,
	"PEACH_PUFF": Color.PEACH_PUFF,
	"PERU": Color.PERU,
	"PINK": Color.PINK,
	"PLUM": Color.PLUM,
	"POWDER_BLUE": Color.POWDER_BLUE,
	"PURPLE": Color.PURPLE,
	"REBECCA_PURPLE": Color.REBECCA_PURPLE,
	"RED": Color.RED,
	"ROSY_BROWN": Color.ROSY_BROWN,
	"ROYAL_BLUE": Color.ROYAL_BLUE,
	"SADDLE_BROWN": Color.SADDLE_BROWN,
	"SALMON": Color.SALMON,
	"SANDY_BROWN": Color.SANDY_BROWN,
	"SEA_GREEN": Color.SEA_GREEN,
	"SEASHELL": Color.SEASHELL,
	"SIENNA": Color.SIENNA,
	"SILVER": Color.SILVER,
	"SKY_BLUE": Color.SKY_BLUE,
	"SLATE_BLUE": Color.SLATE_BLUE,
	"SLATE_GRAY": Color.SLATE_GRAY,
	"SNOW": Color.SNOW,
	"SPRING_GREEN": Color.SPRING_GREEN,
	"STEEL_BLUE": Color.STEEL_BLUE,
	"TAN": Color.TAN,
	"TEAL": Color.TEAL,
	"THISTLE": Color.THISTLE,
	"TOMATO": Color.TOMATO,
	"TRANSPARENT": Color.TRANSPARENT,
	"TURQUOISE": Color.TURQUOISE,
	"VIOLET": Color.VIOLET,
	"WEB_GRAY": Color.WEB_GRAY,
	"WEB_GREEN": Color.WEB_GREEN,
	"WEB_MAROON": Color.WEB_MAROON,
	"WEB_PURPLE": Color.WEB_PURPLE,
	"WHEAT": Color.WHEAT,
	"WHITE": Color.WHITE,
	"WHITE_SMOKE": Color.WHITE_SMOKE,
	"YELLOW": Color.YELLOW,
	"YELLOW_GREEN": Color.YELLOW_GREEN
}