Color::COLORS array with pre-defined colors

- allows iterating over pre-defined colors easily

fyrox-core/src/color.rs

@@ -431,6 +431,149 @@ impl Color {
     pub const GAINSBORO: Self = Self::opaque(220, 220, 220);
     pub const WHITE_SMOKE: Self = Self::opaque(245, 245, 245);
 
+    pub const COLORS: [Self; 140] = [
+        Self::TRANSPARENT,
+        Self::WHITE,
+        Self::BLACK,
+        Self::RED,
+        Self::GREEN,
+        Self::BLUE,
+        Self::MAROON,
+        Self::DARK_RED,
+        Self::BROWN,
+        Self::FIREBRICK,
+        Self::CRIMSON,
+        Self::TOMATO,
+        Self::CORAL,
+        Self::INDIAN_RED,
+        Self::LIGHT_CORAL,
+        Self::DARK_SALMON,
+        Self::SALMON,
+        Self::LIGHT_SALMON,
+        Self::ORANGE_RED,
+        Self::DARK_ORANGE,
+        Self::ORANGE,
+        Self::GOLD,
+        Self::DARK_GOLDEN_ROD,
+        Self::GOLDEN_ROD,
+        Self::PALE_GOLDEN_ROD,
+        Self::DARK_KHAKI,
+        Self::KHAKI,
+        Self::OLIVE,
+        Self::YELLOW,
+        Self::YELLOW_GREEN,
+        Self::DARK_OLIVE_GREEN,
+        Self::OLIVE_DRAB,
+        Self::LAWN_GREEN,
+        Self::CHARTREUSE,
+        Self::GREEN_YELLOW,
+        Self::DARK_GREEN,
+        Self::FOREST_GREEN,
+        Self::LIME,
+        Self::LIME_GREEN,
+        Self::LIGHT_GREEN,
+        Self::PALE_GREEN,
+        Self::DARK_SEA_GREEN,
+        Self::MEDIUM_SPRING_GREEN,
+        Self::SPRING_GREEN,
+        Self::SEA_GREEN,
+        Self::MEDIUM_AQUA_MARINE,
+        Self::MEDIUM_SEA_GREEN,
+        Self::LIGHT_SEA_GREEN,
+        Self::DARK_SLATE_GRAY,
+        Self::TEAL,
+        Self::DARK_CYAN,
+        Self::AQUA,
+        Self::CYAN,
+        Self::LIGHT_CYAN,
+        Self::DARK_TURQUOISE,
+        Self::TURQUOISE,
+        Self::MEDIUM_TURQUOISE,
+        Self::PALE_TURQUOISE,
+        Self::AQUA_MARINE,
+        Self::POWDER_BLUE,
+        Self::CADET_BLUE,
+        Self::STEEL_BLUE,
+        Self::CORN_FLOWER_BLUE,
+        Self::DEEP_SKY_BLUE,
+        Self::DODGER_BLUE,
+        Self::LIGHT_BLUE,
+        Self::SKY_BLUE,
+        Self::LIGHT_SKY_BLUE,
+        Self::MIDNIGHT_BLUE,
+        Self::NAVY,
+        Self::DARK_BLUE,
+        Self::MEDIUM_BLUE,
+        Self::ROYAL_BLUE,
+        Self::BLUE_VIOLET,
+        Self::INDIGO,
+        Self::DARK_SLATE_BLUE,
+        Self::SLATE_BLUE,
+        Self::MEDIUM_SLATE_BLUE,
+        Self::MEDIUM_PURPLE,
+        Self::DARK_MAGENTA,
+        Self::DARK_VIOLET,
+        Self::DARK_ORCHID,
+        Self::MEDIUM_ORCHID,
+        Self::PURPLE,
+        Self::THISTLE,
+        Self::PLUM,
+        Self::VIOLET,
+        Self::MAGENTA,
+        Self::ORCHID,
+        Self::MEDIUM_VIOLET_RED,
+        Self::PALE_VIOLET_RED,
+        Self::DEEP_PINK,
+        Self::HOT_PINK,
+        Self::LIGHT_PINK,
+        Self::PINK,
+        Self::ANTIQUE_WHITE,
+        Self::BEIGE,
+        Self::BISQUE,
+        Self::BLANCHED_ALMOND,
+        Self::WHEAT,
+        Self::CORN_SILK,
+        Self::LEMON_CHIFFON,
+        Self::LIGHT_GOLDEN_ROD_YELLOW,
+        Self::LIGHT_YELLOW,
+        Self::SADDLE_BROWN,
+        Self::SIENNA,
+        Self::CHOCOLATE,
+        Self::PERU,
+        Self::SANDY_BROWN,
+        Self::BURLY_WOOD,
+        Self::TAN,
+        Self::ROSY_BROWN,
+        Self::MOCCASIN,
+        Self::NAVAJO_WHITE,
+        Self::PEACH_PUFF,
+        Self::MISTY_ROSE,
+        Self::LAVENDER_BLUSH,
+        Self::LINEN,
+        Self::OLD_LACE,
+        Self::PAPAYA_WHIP,
+        Self::SEA_SHELL,
+        Self::MINT_CREAM,
+        Self::SLATE_GRAY,
+        Self::LIGHT_SLATE_GRAY,
+        Self::LIGHT_STEEL_BLUE,
+        Self::LAVENDER,
+        Self::FLORAL_WHITE,
+        Self::ALICE_BLUE,
+        Self::GHOST_WHITE,
+        Self::HONEYDEW,
+        Self::IVORY,
+        Self::AZURE,
+        Self::SNOW,
+        Self::DIM_GRAY,
+        Self::GRAY,
+        Self::DARK_GRAY,
+        Self::SILVER,
+        Self::LIGHT_GRAY,
+        Self::GAINSBORO,
+        Self::WHITE_SMOKE,
+    ];
+
     #[inline]
     pub const fn opaque(r: u8, g: u8, b: u8) -> Self {
         Self { r, g, b, a: 255 }