llSetColor

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/LSL

SetColor

llSetColor

Summary

Function: llSetColor( vector color, integer face );

0.0	Forced Delay
10.0	Energy

Sets the Blinn-Phong color on face of the prim.

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

If face is ALL_SIDES then the function works on all sides.

Newbie Notes

llSetColor changes the color of a prim, either on a specific side (face) or the entire prim.

Example:

llSetColor(<r, g, b>, ALL_SIDES);

r, g, b: values for red, green, blue ranging from <0.0, 0.0, 0.0> (black) to <1.0, 1.0, 1.0> (white)

To continue reading see: Newbie Notes

Caveats

• The function silently fails if its face value indicates a face that does not exist.

Examples

integer face = -1;
vector color = <1.0, 1.0, 1.0>;

default
{
    touch_start(integer num)
    {
        if(~face)       //quick & dirty but efficient way of testing if face is not equal to -1
            llSetColor(color, face); //restore the color
        face = (face + 1) % llGetNumberOfSides(); //increment and keep the face number in range
        color = llGetColor(face); //save the face's color
        llSetColor(<0.5, 0.0, 0.0>, face );  //change the face's color
    }
}

Useful Snippets

Color	Hexadecimal code	LSL color representations
NAVY	#001f3f	<0.000, 0.122, 0.247>
BLUE	#0074d9	<0.000, 0.455, 0.851>
AQUA	#7fdbff	<0.498, 0.859, 1.000>
TEAL	#39cccc	<0.224, 0.800, 0.800>
OLIVE	#3d9970	<0.239, 0.600, 0.439>
GREEN	#2ecc40	<0.180, 0.800, 0.251>
LIME	#01ff70	<0.004, 1.000, 0.439>
YELLOW	#ffdc00	<1.000, 0.863, 0.000>
ORANGE	#ff851b	<1.000, 0.522, 0.106>
RED	#ff4136	<1.000, 0.255, 0.212>
MAROON	#85144b	<0.522, 0.078, 0.294>
FUCHSIA	#f012be	<0.941, 0.071, 0.745>
PURPLE	#b10dc9	<0.694, 0.051, 0.788>
WHITE	#ffffff	<1.000, 1.000, 1.000>
SILVER	#dddddd	<0.867, 0.867, 0.867>
GRAY	#aaaaaa	<0.667, 0.667, 0.667>
BLACK	#111111	<0.067, 0.067, 0.067>

See Also

Events

•

changed

–

CHANGED_COLOR

Functions

•	llGetAlpha	–	Gets the prim's alpha
•	llSetAlpha	–	Sets the prim's alpha
•	llGetColor	–	Gets the prim's color
•	llSetLinkColor	–	Sets link's color
•	llSetLinkAlpha	–	Sets link's alpha

Articles

•	Color in LSL
•	Color and Scripting

Deep Notes

Signature
function void llSetColor( vector color, integer face );