slot.alpha

Type: number

See also: slot, slot.color

Overview:

---

Represents the alpha (transparency) channel of the slot’s color (0–1). 1.0 is fully opaque, while 0.0 is fully transparent.

Example:

---

local slot = hero.slots[1]
slot.alpha = 0.8  -- 80% opacity
print("Slot alpha:", slot.alpha)