llSetAlpha

function ll.SetAlpha(Opacity: number, Face: number)

Sets the alpha (opacity) of Face.

Sets the alpha (opacity) value for Face. If Face is ALL_SIDES, sets the alpha for all faces. The alpha value is interpreted as an opacity percentage (1.0 is fully opaque, and 0.2 is mostly transparent). This function will clamp alpha values less than 0.1 to 0.1 and greater than 1.0 to 1.

Parameters

Opacity (number)

Face (number)

Technical Details

• Return Type: ()
• Energy: 10

Examples

Add example usage here showing SLua/Luau syntax with ll.SetAlpha().

Notes

Add additional notes, caveats, or tips specific to using this function in SLua/Luau.

See Also

• Related functions can be linked here
• LSL equivalent: llSetAlpha