# Math::Subtract

Verarbeitung

Math::Subtract

Math::Subtract ver: 1

# Eingänge

ID	Kürzel	Name	Typ	Standard	Beschreibung
`input_1`	`I1`	input_1	NUMBER	`0`
`input_2`	`I2`	input_2	NUMBER	`0`

# Ausgänge

ID	Kürzel	Name	Typ	Standard	Beschreibung
`output`	`O`	output	NUMBER	`0`

# Konfiguration

ID	Name	Typ	Standard	Einheit	Beschreibung
`trigger_on_input_1`	trigger_on_input_1	BOOLEAN	`true`
`trigger_on_input_2`	trigger_on_input_2	BOOLEAN	`true`

# Quellcode

Volang-Quellcode anzeigen

channel = input::channel()

trigger = false
if (channel == "input_1" and config::get("trigger_on_input_1")) {
    trigger = true
}
if (channel == "input_2" and config::get("trigger_on_input_2")) {
    trigger = true
}

if (!trigger) {
    return
}

i1 = input::get("input_1")
i2 = input::get("input_2")

fn round2decimal(value) {
    return math::round(100.0 * value) / 100.0
}

output::set("output", round2decimal(i1 - i2))