llGetAlpha

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/LSL

GetAlpha

llGetAlpha

Summary

Function: float llGetAlpha( integer face );

50	Function ID
0.0	Forced Delay
10.0	Energy

Returns a float that is the alpha of face.

• integer

face

–

face number or ALL_SIDES

If face is ALL_SIDES then the function works on all sides. The return is in the range [0, 1]

Caveats

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

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Examples

<lsl>//Tells the owner the alpha on all sides default {

   state_entry()
   {
       integer i = 0;
       integer max = llGetNumberOfSides();
       while(i < max)
       {
           llSay(0,"Face "+(string)i+" alpha is " + (string)llGetAlpha(i));
           ++i;
       }
   }

}</lsl>

See Also

Functions

•	llSetAlpha	–	Sets the prim's alpha
•	llGetColor	–	Gets the prim's color
•	llSetColor	–	Sets the prim's color
•	llSetLinkColor	–	Sets link's color
•	llSetLinkAlpha	–	Sets link's alpha
•	llGetNumberOfSides	–	Gets the number of faces on the prim

Articles

•

Translucent Color

Deep Notes

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Signature
function float llGetAlpha( integer face );