Difference between revisions of "LlSetText"
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Rich Nykvist (talk | contribs) |
Rich Nykvist (talk | contribs) |
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| Line 7: | Line 7: | ||
|r = displayed text | |r = displayed text | ||
|rd = placed over object -- programmer specifies text, color and visibility/transparency. | |rd = placed over object -- programmer specifies text, color and visibility/transparency. | ||
Use: | |||
Set text floating over object | |||
llSetText(string text, vector color, float alpha); | |||
• string text | |||
• vector color | |||
• float alpha | |||
|p1 = text | |p1 = text | ||
|p1t = String | |p1t = String | ||
| Line 16: | Line 24: | ||
|p3t = Float | |p3t = Float | ||
|p3d = visibility, a number between 0 and 1. 0 is fully transparent (invisible), 1.0 is fully visible (opaque). | |p3d = visibility, a number between 0 and 1. 0 is fully transparent (invisible), 1.0 is fully visible (opaque). | ||
|te = Examples: | |te = Examples: | ||
Revision as of 10:39, 6 February 2007
== displayed text [[function llSetText ]]( String text, Vector color , Float alpha ); ==
| function ID | Function ID |
| sleep | Delay |
| energy | Energy |
This function is used to set text to display over an object in SL.
Returns a displayed text placed over object -- programmer specifies text, color and visibility/transparency.
Use: Set text floating over object
llSetText(string text, vector color, float alpha);
• string text
• vector color
• float alpha
| • String | text | – text to display between the quotes |
| • Vector | color | – color in RGB enclosed between <> signs, as in <0,0,0> = black, <1,1,1> = white. |
| • Float | alpha | – visibility, a number between 0 and 1. 0 is fully transparent (invisible), 1.0 is fully visible (opaque). |
Examples:
llSetText("I am on", <1,1,1>,1.0);
<1,1,1> represents the values for red, green, and blue. <1,1,1>, means "white" and <0,0,0> means "black". Replace the llSay(0,"turning off!"); with...
llSetText("I am off", <0,0,0>,1.0);
The 1.0 is the alpha setting. 1.0 means fully opaque, and 0.0 would be completely transparent (invisible).