LlGetAlpha

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Contents

Description

Function: float llGetAlpha( integer face );
50 Function ID
0.0 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

Examples

//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;
        }
    }
}

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
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