Category: 2D Overlay
Syntax:
b2dSetAlpha:Void(alphaLevel:Double)
Void
Sets current alpha transparency for 2D overlay (0.0-1.0, affects subsequent draw commands).
Takes alphaLevel (transparency level, 0.0=fully transparent/invisible, 1.0=fully opaque, clamped to 0.0-1.0 range).
Returns nothing.
View detailed documentation online
;No example implemented yet
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