Studio and Graph › Voxel › Math
Sqrt
Square root, taking the absolute value first so a negative input cannot produce nonsense.
The Sqrt node
When to use it
Square root, taking the absolute value first so a negative input cannot produce nonsense.
Which also means feeding it a signed density silently throws the sign away. Square-root a squared length, not a field.
Most of the time the Vec2 Length and Vec3 Length nodes are what you were reaching for.
Pins
| Pin | Type | Description |
|---|---|---|
Input |
Number | The number to work on. |
| Pin | Type | Description |
|---|---|---|
Result |
Number | The answer. |
Available in Mesh Morpher Graph and Mesh Morpher Studio.