Color Class Reference

Color contains functions to create color values, as well as a set of color constants. More...

Inheritance diagram for Color:

List of all members.

Public Member Functions
float	_RGB (int32_t r, int32_t g, int32_t b)
	Return a 32 bit value representing the passed RGB color Value contains the ARGB values at 4 8 bit values from 0 to 255.
float	_RGBA (int32_t r, int32_t g, int32_t b, int32_t a)
	This function behaves the same as RGB, except that alpha is set to the passed value rather than 255.
float	fRGB (float r, float g, float b)
	This function behaves the same as RGB except that the values are floating point, between 0 and 1.
float	fRGBA (float r, float g, float b, float a)
	This function behaves the same as fRGB except that the alpha is set to the passed value rather than 255.
float	sRGB (const Fusion::UTF8String &s)
	This function converts the passed string into a 32 bit integer representing a color value.
float	sRGBA (const Fusion::UTF8String &s)
	This function behaves the same as sRGB, except that the upper 8 bits are left unmodified, allowing an alpha value to be included.

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Detailed Description

Color contains functions to create color values, as well as a set of color constants.

The color constants defined by default include:

aliceblue	sRGB("0xF0F8FF");
antiquewhite	sRGB("0xFAEBD7");
aqua	sRGB("0x00FFFF");
aquamarine	sRGB("0x7FFFD4");
azure	sRGB("0xF0FFFF");
beige	sRGB("0xF5F5DC");
bisque	sRGB("0xFFE4C4");
black	sRGB("0x000000");
blanchedalmond	sRGB("0xFFEBCD");
blue	sRGB("0x0000FF");
blueviolet	sRGB("0x8A2BE2");
brown	sRGB("0xA52A2A");
burlywood	sRGB("0xDEB887");
cadetblue	sRGB("0x5F9EA0");
chartreuse	sRGB("0x7FFF00");
chocolate	sRGB("0xD2691E");
coral	sRGB("0xFF7F50");
cornflowerblue	sRGB("0x6495ED");
cornsilk	sRGB("0xFFF8DC");
crimson	sRGB("0xDC1436");
cyan	sRGB("0x00FFFF");
darkblue	sRGB("0x00008B");
darkcyan	sRGB("0x008B8B");
darkgoldenrod	sRGB("0xB8860B");
darkgray	sRGB("0xA9A9A9");
darkgreen	sRGB("0x006400");
darkkhaki	sRGB("0xBDB76B");
darkmagenta	sRGB("0x8B008B");
darkolivegreen	sRGB("0x556B2F");
darkorange	sRGB("0xFF8C00");
darkorchid	sRGB("0x9932CC");
darkred	sRGB("0x8B0000");
darksalmon	sRGB("0xE9967A");
darkseagreen	sRGB("0x8FBC8F");
darkslateblue	sRGB("0x483D8B");
darkslategray	sRGB("0x2F4F4F");
darkturquoise	sRGB("0x00CED1");
darkviolet	sRGB("0x9400D3");
deeppink	sRGB("0xFF1493");
deepskyblue	sRGB("0x00BFFF");
dimgray	sRGB("0x696969");
dodgerblue	sRGB("0x1E90FF");
feldspar	sRGB("0xD19275");
firebrick	sRGB("0xB22222");
floralwhite	sRGB("0xFFFAF0");
forestgreen	sRGB("0x228B22");
fuchsia	sRGB("0xFF00FF");
gainsboro	sRGB("0xDCDCDC");
ghostwhite	sRGB("0xF8F8FF");
gold	sRGB("0xFFD700");
goldenrod	sRGB("0xDAA520");
green	sRGB("0x008000");
greenyellow	sRGB("0xADFF2F");
honeydew	sRGB("0xF0FFF0");
hotpink	sRGB("0xFF69B4");
indianred	sRGB("0xCD5C5C");
indigo	sRGB("0x4B0082");
ivory	sRGB("0xFFFFF0");
khaki	sRGB("0xF0E68C");
lavender	sRGB("0xE6E6FA");
lavenderblush	sRGB("0xFFF0F5");
lawngreen	sRGB("0x7CFC00");
lemonchiffon	sRGB("0xFFFACD");
lightblue	sRGB("0xADD8E6");
lightcoral	sRGB("0xF08080");
lightcyan	sRGB("0xE0FFFF");
lightgoldenrodyellow	sRGB("0xFAFAD2");
lightgreen	sRGB("0x90EE90");
lightgrey	sRGB("0xD3D3D3");
lightpink	sRGB("0xFFB6C1");
lightsalmon	sRGB("0xFFA07A");
lightseagreen	sRGB("0x20B2AA");
lightskyblue	sRGB("0x87CEFA");
lightslategray	sRGB("0x778899");
lightsteelblue	sRGB("0xB0C4DE");
lightyellow	sRGB("0xFFFFE0");
lime	sRGB("0x00FF00");
limegreen	sRGB("0x32CD32");
linen	sRGB("0xFAF0E6");
magenta	sRGB("0xFF00FF");
maroon	sRGB("0x800000");
mediumaquamarine	sRGB("0x66CDAA");
mediumblue	sRGB("0x0000CD");
mediumorchid	sRGB("0xBA55D3");
mediumpurple	sRGB("0x9370DB");
mediumseagreen	sRGB("0x3CB371");
mediumslateblue	sRGB("0x7B68EE");
mediumspringgreen	sRGB("0x00FA9A");
mediumturquoise	sRGB("0x48D1CC");
mediumvioletred	sRGB("0xC71585");
midnightblue	sRGB("0x191970");
mintcream	sRGB("0xF5FFFA");
mistyrose	sRGB("0xFFE4E1");
moccasin	sRGB("0xFFE4B5");
navajowhite	sRGB("0xFFDEAD");
navy	sRGB("0x000080");
oldlace	sRGB("0xFDF5E6");
olive	sRGB("0x808000");
olivedrab	sRGB("0x6B8E23");
orange	sRGB("0xFFA500");
orangered	sRGB("0xFF4500");
orchid	sRGB("0xDA70D6");
palegoldenrod	sRGB("0xEEE8AA");
palegreen	sRGB("0x98FB98");
paleturquoise	sRGB("0xAFEEEE");
palevioletred	sRGB("0xDB7093");
papayawhip	sRGB("0xFFEFD5");
peachpuff	sRGB("0xFFDAB9");
peru	sRGB("0xCD853F");
pink	sRGB("0xFFC0CB");
plum	sRGB("0xDDA0DD");
powderblue	sRGB("0xB0E0E6");
purple	sRGB("0x800080");
red	sRGB("0xFF0000");
rosybrown	sRGB("0xBC8F8F");
royalblue	sRGB("0x4169E1");
saddlebrown	sRGB("0x8B4513");
salmon	sRGB("0xFA8072");
sandybrown	sRGB("0xF4A460");
seagreen	sRGB("0x2E8B57");
seashell	sRGB("0xFFF5EE");
sienna	sRGB("0xA0522D");
silver	sRGB("0xC0C0C0");
skyblue	sRGB("0x87CEEB");
slateblue	sRGB("0x6A5ACD");
slategray	sRGB("0x708090");
snow	sRGB("0xFFFAFA");
springgreen	sRGB("0x00FF7F");
steelblue	sRGB("0x4682B4");
tan	sRGB("0xD2B48C");
teal	sRGB("0x008080");
thistle	sRGB("0xD8BFD8");
tomato	sRGB("0xFF6347");
turquoise	sRGB("0x40E0D0");
violet	sRGB("0xEE82EE");
violetred	sRGB("0xD02090");
wheat	sRGB("0xF5DEB3");
white	sRGB("0xFFFFFF");
whitesmoke	sRGB("0xF5F5F5");
yellow	sRGB("0xFFFF00");
yellowgreen	sRGB("0x9ACD32");

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Member Function Documentation

float _RGB (  int32_t  r, int32_t  g, int32_t  b )  [inline]

Return a 32 bit value representing the passed RGB color Value contains the ARGB values at 4 8 bit values from 0 to 255. Returns a float which gives a value color when placed in a MFFloat array (for instance, the vertex field of Mesh). Alpha is set to 255.

float sRGB (  const Fusion::UTF8String &  s  )

This function converts the passed string into a 32 bit integer representing a color value. The string can be in any of the numeric format supported in the Emma file format. The upper 8 bits of the number are set to 0xff, representing an alpha value of 255. Returns a float which gives a value color when placed in a MFFloat array (for instance, the vertex field of Mesh). Alpha is set to 255.

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