# Math::Multiply

Process

Multiplies all block input values

Math::Multiply

Math::Multiply ver: 1

# Inputs

ID	Abbrev	Name	Type	Default	Description
`input_1`	`I1`	Input #1	NUMBER	`0`	Input #1
`input_2`	`I2`	Input #2	NUMBER	`0`	Input #2

# Outputs

ID	Abbrev	Name	Type	Default	Description
`output`	`O`	Output	NUMBER	`0`	Output

# Configuration

ID	Name	Type	Default	Unit	Description
`trigger_on_input_1`	Trigger on Input #1	BOOLEAN	`true`		When enabled, changes to Input #1 trigger output recalculation
`trigger_on_input_2`	Trigger on Input #2	BOOLEAN	`true`		When enabled, changes to Input #2 trigger output recalculation

# Source Code

View Volang source

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))