warp.quaternion#

warp.quaternion(dtype: Float) → Quaternion[Float]#

  • Kernel

  • Differentiable

Construct a zero-initialized quaternion. Quaternions are laid out as

[ix, iy, iz, r], where ix, iy, iz are the imaginary part, and r the real part.

warp.quaternion(
x: Float,
y: Float,
z: Float,
w: Float,
dtype: Scalar,
) → Quaternion[Float]

  • Kernel

  • Differentiable

Create a quaternion using the supplied components (type inferred from component type).

warp.quaternion(
ijk: Vector[3, Float],
real: Float,
dtype: Float,
) → Quaternion[Float]

  • Kernel

  • Differentiable

Create a quaternion using the supplied vector/scalar (type inferred from scalar type).

warp.quaternion(
quat: Quaternion[Float],
dtype: Float,
) → Quaternion[Float]

  • Kernel

  • Differentiable

Construct a quaternion of type dtype from another quaternion of a different dtype.