Math Formula

This page documents the development version of Graphite at dev.graphite.art, which may differ from the current release.

Evaluates one math expression over all the items, taking them in order as its arguments a, b, c, …, or A, B, C, … for Transforms.

The result is read as the chosen output type: an Integer rounds to the nearest whole number, a Bool reads exactly 0 or 1 as false or true, a Vec2 takes the X and Y of a vector like 3i + 4j, and a Transform takes a matrix like rotation(pi/4) + 5i. Boolean items read as 0 or 1 and Vec2 items as such vectors.

Interface

Inputs

Parameter Details Possible Types

Values

Parameter	Details	Possible Types
Values	The items the expression reads. Primary Input	`Bool[]` `Integer[]` `Number[]` `Transform[]` `Vec2[]`
f(…) =	The expression evaluated over the items, such as `a * b + c`. Default: `""`	`String`
Output Type	The type the result is read as. Default: `0`	`Bool` `Integer` `Number` `Transform` `Vec2`

The items the expression reads.

Primary Input

Bool[]
Integer[]
Number[]
Transform[]
Vec2[]

f(…) =

The expression evaluated over the items, such as a * b + c.

Default: ""

String

Output Type

The type the result is read as.

Default: 0

Bool
Integer
Number
Transform
Vec2

Outputs

Product Details Possible Types

Result

Product	Details	Possible Types
Result	The value produced by the node operation. Primary Output	`Number` `Integer` `Bool` `Vec2` `Transform`

The value produced by the node operation.

Primary Output

Number
Integer
Bool
Vec2
Transform