2.0 KiB
Add
Menu Path : Operator > Math > Arithmetic > Add
The Add Operator computes the sum of all its inputs. For example, an input value of (1, 2) + (3, 4, 5) outputs (4, 6, 5). Or, an input value of (1, 2) + 3 outputs (4, 5).
This Operator accepts input values of various types. For the list of types this Operator can use, see Available Types. This Operator will always return a value in the largest vector type of its input.
This Operator interprets missing values as zero. It interprets scalar values such as float, int, and unit as being as large as the largest vector input with the scalar value taking up every member of the vector.
This Operator also has an empty input that you can link to add a new input.
Operator properties
| Input | Type | Description |
|---|---|---|
| Input | Configurable | The value this Operator evaluates. |
| Output | Type | Description |
|---|---|---|
| Out | Dependent | The sum of all the inputs. The Type changes to match the largest vector type of the Operator's inputs. |
Operator configuration
To view the Operator's configuration, click the cog icon in the Operator's header. You will see a list of inputs that you can reorder, rename, change their type, or delete. The minimum number of inputs is two, there is no maximum. Use the “+” button to add elements. If there are three or more inputs you can use the “-” button to delete the selected input. Use the handle at the left of the input to drag and reorder it.
Available types
You can use the following types for your input ports:
- float
- int
- uint
- Vector
- Vector2
- Vector3
- Vector4
- Position
- Direction