The Quaternion nodes provide several operations, specifically used for handling quaternions.
A quaternion is a vector with four parameters that represent a rotation.
This node is used to expose certain parameters and attributes of a given input Unity Quaternion, which are:
| Name | Type | Description |
|---|---|---|
x | Float | X component of the vector |
y | Float | Y component of the vector |
z | Float | Z component of the vector |
w | Float | W component of the vector |
This collection of Nodes are responsible for performing basic useful operations with quaternions.
| Node | Description |
|---|---|
Angle | Calculates the angle, in degrees, between two rotations |
Angle Axis | Creates a rotation which rotates angle degrees around axis |
Dot | Dot Product of two rotations |
Euler | Returns a rotation that rotates z degrees around the z axis, x degrees around the x axis, and y degrees around the y axis; applied in that order |
This collection of Nodes allows for the implementation of interpolation between quaternions.
| Node | Description |
|---|---|
Lerp | Interpolates between two rotations and normalizes the result afterwards |
Sphere Lerp | Spherically interpolates between two rotations and normalizes the result afterwards |
In both cases, the value T represents the value used for interpolation: if T = 0 the result will be the first point, if T = 1 the second.
This collection of Nodes allows for simple mathematical operations between quaternions.
| Node | Description |
|---|---|
Quaternion Combine | Combines two rotations (i.e. applying the two rotations in sequence) |
