## Uses of Interface
com.io7m.jtensors.QuaternionReadable4FType

- Packages that use QuaternionReadable4FType
  Package | Description
  --- | ---
  com.io7m.jtensors |

- - ### Uses of QuaternionReadable4FType in com.io7m.jtensors

    Classes in com.io7m.jtensors that implement QuaternionReadable4FType
    Modifier and Type | Class and Description
    --- | ---
    `class` | `QuaternionI4F` A four-dimensional immutable quaternion type with single precision elements.
    `class` | `QuaternionM4F` A four-dimensional mutable quaternion type with single precision elements.

    Methods in com.io7m.jtensors with parameters of type QuaternionReadable4FType
    Modifier and Type | Method and Description
    --- | ---
    `static QuaternionI4F` | QuaternionI4F.`add(QuaternionReadable4FType q0, QuaternionReadable4FType q1)` Calculate the element-wise sum of the quaternions `q0` and `q1`.
    `static QuaternionM4F` | QuaternionM4F.`add(QuaternionReadable4FType q0, QuaternionReadable4FType q1, QuaternionM4F out)` Calculate the element-wise sum of the quaternions `q0` and `q1`, saving the result to `qr`.
    `static QuaternionM4F` | QuaternionM4F.`addInPlace(QuaternionM4F q0, QuaternionReadable4FType q1)` Calculate the element-wise sum of the quaternions `q0` and `q1`, saving the result to `q0`.
    `static boolean` | QuaternionM4F.`almostEqual(com.io7m.jequality.AlmostEqualFloat.ContextRelative context, QuaternionReadable4FType qa, QuaternionReadable4FType qb)` Determine whether or not the quaternions `qa` and `qb` are equal to within the degree of error given in `context`.
    `static boolean` | QuaternionI4F.`almostEqual(com.io7m.jequality.AlmostEqualFloat.ContextRelative context, QuaternionReadable4FType qa, QuaternionReadable4FType qb)` Determine whether or not the quaternions `qa` and `qb` are equal to within the degree of error given in `context`.
    `static QuaternionI4F` | QuaternionI4F.`conjugate(QuaternionReadable4FType q)` Calculate the conjugate of the input quaternion `q`.
    `static QuaternionM4F` | QuaternionM4F.`conjugate(QuaternionReadable4FType q, QuaternionM4F out)` Calculate the conjugate of the input quaternion `q`, saving the result to `out`.
    `static QuaternionM4F` | QuaternionM4F.`copy(QuaternionReadable4FType q, QuaternionM4F out)` Copy the contents of the quaternion `q` to `out`.
    `static double` | QuaternionM4F.`dotProduct(QuaternionReadable4FType q0, QuaternionReadable4FType q1)` Calculate the scalar product of the quaternions `q0` and `q1`.
    `static float` | QuaternionI4F.`dotProduct(QuaternionReadable4FType q0, QuaternionReadable4FType q1)` Calculate the scalar product of the quaternions `q0` and `q1`.
    `static QuaternionM4F` | QuaternionM4F.`interpolateLinear(QuaternionReadable4FType q0, QuaternionReadable4FType q1, double alpha, QuaternionM4F r)` Linearly interpolate between `q0` and `q1` by the amount `alpha`, such that: `interpolateLinear(q0, q1, 0.0, r) -> r = q0` `interpolateLinear(q0, q1, 1.0, r) -> r = q1`
    `static QuaternionI4F` | QuaternionI4F.`interpolateLinear(QuaternionReadable4FType q0, QuaternionReadable4FType q1, float alpha)` Linearly interpolate between `q0` and `q1` by the amount `alpha`, such that: `interpolateLinear(q0, q1, 0.0) = q0` `interpolateLinear(q0, q1, 1.0) = q1`
    `static boolean` | QuaternionM4F.`isNegationOf(com.io7m.jequality.AlmostEqualFloat.ContextRelative context, QuaternionReadable4FType qa, QuaternionReadable4FType qb)` Return `true` iff `qa` is the negation of `qb`.
    `static boolean` | QuaternionI4F.`isNegationOf(com.io7m.jequality.AlmostEqualFloat.ContextRelative context, QuaternionReadable4FType qa, QuaternionReadable4FType qb)` Return `true` iff `qa` is the negation of `qb`.
    `static double` | QuaternionM4F.`magnitude(QuaternionReadable4FType q)` Calculate the magnitude of the quaternion `q`.
    `static float` | QuaternionI4F.`magnitude(QuaternionReadable4FType q)` Calculate the magnitude of the quaternion `q`.
    `static double` | QuaternionM4F.`magnitudeSquared(QuaternionReadable4FType q)` Calculate the squared magnitude of the quaternion `q`.
    `static float` | QuaternionI4F.`magnitudeSquared(QuaternionReadable4FType q)` Calculate the squared magnitude of the quaternion `q`.
    `static MatrixM3x3F` | QuaternionI4F.`makeRotationMatrix3x3(QuaternionReadable4FType q, MatrixM3x3F m)` Produce a rotation matrix from the quaternion `q`, saving the result to `m`.
    `static MatrixM4x4F` | QuaternionM4F.`makeRotationMatrix4x4(QuaternionReadable4FType q, MatrixM4x4F m)` Produce a rotation matrix from the quaternion `q`, saving the result to `m`.
    `static MatrixM4x4F` | QuaternionI4F.`makeRotationMatrix4x4(QuaternionReadable4FType q, MatrixM4x4F m)` Produce a rotation matrix from the quaternion `q`, saving the result to `m`.
    `static QuaternionI4F` | QuaternionI4F.`multiply(QuaternionReadable4FType q0, QuaternionReadable4FType q1)` Multiply the quaternion `q0` by the quaternion `q1` .
    `static QuaternionM4F` | QuaternionM4F.`multiply(QuaternionReadable4FType q0, QuaternionReadable4FType q1, QuaternionM4F qr)` Multiply the quaternion `q0` by the quaternion `q1` , saving the result to `qr`.
    `static QuaternionM4F` | QuaternionM4F.`multiplyInPlace(QuaternionM4F q0, QuaternionReadable4FType q1)` Multiply the quaternion `q0` by the quaternion `q1` , saving the result to `q0`.
    `static QuaternionI4F` | QuaternionI4F.`negate(QuaternionReadable4FType q)` Negate the elements of `q`.
    `static QuaternionM4F` | QuaternionM4F.`negate(QuaternionReadable4FType qa, QuaternionM4F out)` Negate the elements of `qa`, writing the resulting quaternion to `out`.
    `static QuaternionI4F` | QuaternionI4F.`normalize(QuaternionReadable4FType q)` Normalize the quaternion `q`, preserqing its direction but reducing it to unit length.
    `static QuaternionM4F` | QuaternionM4F.`normalize(QuaternionReadable4FType q, QuaternionM4F out)` Returns a quaternion with the same orientation as `q` but with magnitude equal to `1.0` in `out`.
    `static QuaternionM4F` | QuaternionM4F.`scale(QuaternionReadable4FType q, double r, QuaternionM4F out)` Scale the quaternion `q` by the scalar `r`, saving the result to `out`.
    `static QuaternionI4F` | QuaternionI4F.`scale(QuaternionReadable4FType q, float r)` Scale the quaternion `q` by the scalar `r`.
    `static QuaternionI4F` | QuaternionI4F.`subtract(QuaternionReadable4FType q0, QuaternionReadable4FType q1)` Subtract the quaternion `q0` from the quaternion `q1`.
    `static QuaternionM4F` | QuaternionM4F.`subtract(QuaternionReadable4FType q0, QuaternionReadable4FType q1, QuaternionM4F out)` Subtract the quaternion `q0` from the quaternion `q1`, saving the result to `out`.
    `static QuaternionM4F` | QuaternionM4F.`subtractInPlace(QuaternionM4F q0, QuaternionReadable4FType q1)` Subtract the quaternion `q0` from the quaternion `q1`, saving the result to `q0`.

    Constructors in com.io7m.jtensors with parameters of type QuaternionReadable4FType
    Constructor and Description
    `QuaternionI4F(QuaternionReadable4FType q)` Construct a quaternion initialized with the values contained in `q`.
    `QuaternionM4F(QuaternionReadable4FType q)` Construct a quaternion initialized with the values given in `q`.

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