Difference between revisions of "LlSetColor"
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<b>NewbieNotes</b> | |||
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) | |||
Since this is a vector value, be sure to include the <>. | |||
Example color values: <1.0,1.0,0> = yellow <0.0,1.0,1.0> = cyan <0,1,0> = green | |||
ALL_SIDES means all sides of the prim will be changed to the new color. | |||
If you use an integer value instead, only that side of the prim will be changed | |||
Example: A cube has 6 sides, with values from 0 to 5. llSetColor(<1,1,1>,0); would change the top side of the cube to white. | |||
|examples=<lsl> | |examples=<lsl> | ||
integer face = -1; | integer face = -1; | ||
Revision as of 21:41, 27 February 2008
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: llSetColor( vector color, integer face );| 49 | Function ID |
| 0.0 | Forced Delay |
| 10.0 | Energy |
Sets the color on face
| • 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
<lsl> integer face = -1; vector color = <1.0, 1.0, 1.0>;
default {
touch_start(integer num)
{
if(~face)//quick & dirty check for -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
}
}
</lsl>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 |