IF gate

If binary value of IN1 is 1.0, output the unmodified value of IN0 to OUT0.

The input IN1 is binary, its value is rounded so any value ≥0.5 is equal to 1.

Lua implementation

local in0 = this:read(0)
if in0 >= 0.5 then
    this:write(0, in0)
else
    this:write(0, 0)
end

Socket information

• IN0: Value
• IN1: Condition
• OUT0: if IN1 then IN0 else 0