The Vec4 Length node
When to use it
Magnitude of a 4D vector.
On an RGBA colour this pulls alpha into the magnitude, so what comes back is not a brightness. Take the RGB as a Vec3 if brightness is what you wanted.
Pins
| Pin | Type | Description |
|---|---|---|
X |
Number | X component of the input vector. |
Y |
Number | Y component of the input vector. |
Z |
Number | Z component of the input vector. |
W |
Number | W component of the input vector. |
| Pin | Type | Description |
|---|---|---|
Length |
Number | How long the vector is. |
Available in Mesh Morpher Graph and Mesh Morpher Studio.