Difference between revisions of "LlSetText"
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{{LSL Function/color|color}} | {{LSL Function/color|color}} {{LSL Function/alpha|alpha}} {{LSL_Function | ||
{{LSL_Function | |||
|func_id=152 | |func_id=152 | ||
|func_sleep=0.0 | |func_sleep=0.0 | ||
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|sort=SetText | |sort=SetText | ||
|p1_type=string|p1_name=text|p1_desc=text to display between the quotes | |p1_type=string|p1_name=text|p1_desc=text to display between the quotes | ||
|p2_type=vector|p2_name=color | |p2_type=vector|p2_name=color | ||
|p3_type=float|p3_name=alpha | |p3_type=float|p3_name=alpha | ||
|func_desc=Displays '''text''' over a prim with specific '''color''' and transparency (specified with '''alpha'''). | |func_desc=Displays '''text''' over a prim with specific '''color''' and transparency (specified with '''alpha'''). | ||
|return_text | |return_text | ||
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|also | |also | ||
|notes=Most commonly, this is included in the default code for an object (see example above). | |notes=Most commonly, this is included in the default code for an object (see example above). | ||
|cat1=Effects | |||
|cat2 | |||
|cat3 | |||
|cat4 | |||
}} | }} | ||
Revision as of 08:33, 1 March 2007
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: llSetText( string text, vector color, float alpha );| 0.0 | Forced Delay |
| 10.0 | Energy |
Displays text over a prim with specific color and transparency (specified with alpha).
| • string | text | – | text to display between the quotes | |
| • 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
- The floating text is a property of the prim and not the script, thus the text will remain if the script is deactivated or removed.
- To remove floating text, one must assign an empty string with llSetText("", <1.0, 1.0, 1.0>, 1.0);
Examples
Example colors:
vector white = <1.0, 1.0, 1.0>; vector red = <1.0, 0.0, 0.0>; vector green = <0.0, 1.0, 0.0>; vector blue = <0.0, 0.0, 1.0>; vector grey = <0.5, 0.5, 0.5>; vector black = <0.0, 0.0, 0.0>;
llSetText("I am on", <1.0, 1.0, 1.0>, 1.0);
<1.0, 1.0, 1.0> represents the values for red, green, and blue. <1.0, 1.0, 1.0>, means "white" and <0.0, 0.0, 0.0> means "black".
llSetText("I am off", <0.0, 0.0, 0.0>, 1.0);
The 1.0 is the alpha setting. 1.0 means fully opaque, and 0.0 would be completely transparent (invisible).
Example of how llSetText could be included in default code:
default
{
state_entry()
{
llSay(0, "Hello, Avatar!");
llSetText("Prize Box", <0.0, 1.0, 0.0>, 1.0);
}
touch_start(integer total_number)
{
llSay(0, "Touched.");
}
}
Notes
Most commonly, this is included in the default code for an object (see example above).
See Also
Articles
| • | Color in LSL | |||
| • | Translucent Color |
Deep Notes
Signature |
|---|
function void llSetText( string text, vector color, float alpha ); |