PRIM COLOR

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/LSL

PRIM_COLOR

Description

Constant: integer PRIM_COLOR = 18;

The integer constant PRIM_COLOR has the value 18

Used to get or set the Blinn-Phong color and alpha of a prim's face.

llSetPrimitiveParams

[ PRIM_COLOR, integer face, vector color, float alpha ]

• integer	face	–	face number or ALL_SIDES
• vector	color	–	color in RGB <R, G, B> (<0.0, 0.0, 0.0> = black, <1.0, 1.0, 1.0> = white)
• float	alpha	–	from 0.0 (clear) to 1.0 (solid) (0.0 <= alpha <= 1.0)

When used with llSetPrimitiveParams & llSetLinkPrimitiveParams

llGetPrimitiveParams

llGetPrimitiveParams([ PRIM_COLOR, integer face ]);

Returns the list [ vector color, float alpha ]

If ALL_SIDES is used, the returned list contains each color and alpha values in order per face.

• integer	face	–	face number or ALL_SIDES
• vector	color	–	color in RGB <R, G, B> (<0.0, 0.0, 0.0> = black, <1.0, 1.0, 1.0> = white)
• float	alpha	–	from 0.0 (clear) to 1.0 (solid) (0.0 <= alpha <= 1.0)

Caveats:

• If face is ALL_SIDES then the PRIM_COLOR works on all sides.
• If face indicates a face that does not exist the PRIM_COLOR return is [ ZERO_VECTOR, 0.0 ]

Caveats

Related Articles

Functions

•	llSetPrimitiveParams
•	llSetLinkPrimitiveParams
•	llGetPrimitiveParams

Events

•

changed

Articles

•	Color in LSL
•	Translucent Color

Useful Snippets

Color	Code
NAVY	<0.000, 0.122, 0.247>
BLUE	<0.000, 0.455, 0.851>
AQUA	<0.498, 0.859, 1.000>
TEAL	<0.224, 0.800, 0.800>
OLIVE	<0.239, 0.600, 0.439>
GREEN	<0.180, 0.800, 0.251>
LIME	<0.004, 1.000, 0.439>
YELLOW	<1.000, 0.863, 0.000>
ORANGE	<1.000, 0.522, 0.106>
RED	<1.000, 0.255, 0.212>
MAROON	<0.522, 0.078, 0.294>
FUCHSIA	<0.941, 0.071, 0.745>
PURPLE	<0.694, 0.051, 0.788>
WHITE	<1.000, 1.000, 1.000>
SILVER	<0.867, 0.867, 0.867>
GRAY	<0.667, 0.667, 0.667>
BLACK	<0.067, 0.067, 0.067>

Deep Notes

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Signature
integer PRIM_COLOR = 18;