Uses of Interface
com.io7m.jtensors.QuaternionReadable4DType

Packages that use QuaternionReadable4DType

Package	Description
com.io7m.jtensors	Core vector and matrix types.
com.io7m.jtensors.bytebuffered	ByteBuffer backed tensors.

Uses of QuaternionReadable4DType in com.io7m.jtensors

Subinterfaces of QuaternionReadable4DType in com.io7m.jtensors

Modifier and Type	Interface and Description
interface	Quaternion4DType The type of mutable quaternions with double elements.

Classes in com.io7m.jtensors that implement QuaternionReadable4DType

Modifier and Type	Class and Description
class	QuaternionI4D A four-dimensional immutable quaternion type with double elements.
class	QuaternionM4D A four-dimensional mutable quaternion type with double elements.

Methods in com.io7m.jtensors with type parameters of type QuaternionReadable4DType

Modifier and Type	Method and Description
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.addInPlace(Q q0, QuaternionReadable4DType q1) Calculate the element-wise sum of the quaternions q0 and q1, saving the result to q0.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.conjugateInPlace(Q q) Calculate the conjugate of the input quaternion q, modifying q in place.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.multiplyInPlace(Q q0, QuaternionReadable4DType q1) Multiply the quaternion q0 by the quaternion q1 , saving the result to q0.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.negateInPlace(Q q) Negate the elements of q, modifying the quaternion in-place.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.normalizeInPlace(Q q) Returns a quaternion with the same orientation as q but with magnitude equal to 1.0 in q.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.scaleInPlace(Q q, double r) Scale the quaternion q by the scalar r, saving the result to q.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.subtractInPlace(Q q0, QuaternionReadable4DType q1) Subtract the quaternion q0 from the quaternion q1, saving the result to q0.

Methods in com.io7m.jtensors with parameters of type QuaternionReadable4DType

Modifier and Type	Method and Description
static QuaternionI4D	QuaternionI4D.add(QuaternionReadable4DType q0, QuaternionReadable4DType q1) Calculate the element-wise sum of the quaternions q0 and q1.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.add(QuaternionReadable4DType q0, QuaternionReadable4DType q1, Q out) Calculate the element-wise sum of the quaternions q0 and q1, saving the result to qr.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.addInPlace(Q q0, QuaternionReadable4DType q1) Calculate the element-wise sum of the quaternions q0 and q1, saving the result to q0.
static boolean	QuaternionM4D.almostEqual(com.io7m.jequality.AlmostEqualDouble.ContextRelative context, QuaternionReadable4DType qa, QuaternionReadable4DType qb) Determine whether or not the quaternions qa and qb are equal to within the degree of error given in context.
static boolean	QuaternionI4D.almostEqual(com.io7m.jequality.AlmostEqualDouble.ContextRelative context, QuaternionReadable4DType qa, QuaternionReadable4DType qb) Determine whether or not the quaternions qa and qb are equal to within the degree of error given in context.
static QuaternionI4D	QuaternionI4D.conjugate(QuaternionReadable4DType q) Calculate the conjugate of the input quaternion q.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.conjugate(QuaternionReadable4DType q, Q out) Calculate the conjugate of the input quaternion q, saving the result to out.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.copy(QuaternionReadable4DType q, Q out) Copy the contents of the quaternion q to out.
static double	QuaternionM4D.dotProduct(QuaternionReadable4DType q0, QuaternionReadable4DType q1) Calculate the scalar product of the quaternions q0 and q1.
static double	QuaternionI4D.dotProduct(QuaternionReadable4DType q0, QuaternionReadable4DType q1) Calculate the scalar product of the quaternions q0 and q1.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.interpolateLinear(QuaternionM4D.ContextQM4D c, QuaternionReadable4DType q0, QuaternionReadable4DType q1, double alpha, Q 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 QuaternionI4D	QuaternionI4D.interpolateLinear(QuaternionReadable4DType q0, QuaternionReadable4DType q1, double 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	QuaternionM4D.isNegationOf(com.io7m.jequality.AlmostEqualDouble.ContextRelative context, QuaternionReadable4DType qa, QuaternionReadable4DType qb) Return true iff qa is the negation of qb.
static boolean	QuaternionI4D.isNegationOf(com.io7m.jequality.AlmostEqualDouble.ContextRelative context, QuaternionReadable4DType qa, QuaternionReadable4DType qb) Return true iff qa is the negation of qb.
static double	QuaternionM4D.magnitude(QuaternionReadable4DType q) Calculate the magnitude of the quaternion q.
static double	QuaternionI4D.magnitude(QuaternionReadable4DType q) Calculate the magnitude of the quaternion q.
static double	QuaternionM4D.magnitudeSquared(QuaternionReadable4DType q) Calculate the squared magnitude of the quaternion q.
static double	QuaternionI4D.magnitudeSquared(QuaternionReadable4DType q) Calculate the squared magnitude of the quaternion q.
static <M extends MatrixWritable3x3DType> M	QuaternionM4D.makeRotationMatrix3x3(QuaternionReadable4DType q, M m) Produce a rotation matrix from the quaternion q, saving the result to m.
static <M extends MatrixWritable3x3DType> M	QuaternionI4D.makeRotationMatrix3x3(QuaternionReadable4DType q, M m) Produce a rotation matrix from the quaternion q, saving the result to m.
static <M extends MatrixWritable4x4DType> M	QuaternionM4D.makeRotationMatrix4x4(QuaternionReadable4DType q, M m) Produce a rotation matrix from the quaternion q, saving the result to m.
static <M extends MatrixWritable4x4DType> M	QuaternionI4D.makeRotationMatrix4x4(QuaternionReadable4DType q, M m) Produce a rotation matrix from the quaternion q, saving the result to m.
static QuaternionI4D	QuaternionI4D.multiply(QuaternionReadable4DType q0, QuaternionReadable4DType q1) Multiply the quaternion q0 by the quaternion q1 .
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.multiply(QuaternionReadable4DType q0, QuaternionReadable4DType q1, Q qr) Multiply the quaternion q0 by the quaternion q1 , saving the result to qr.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.multiplyInPlace(Q q0, QuaternionReadable4DType q1) Multiply the quaternion q0 by the quaternion q1 , saving the result to q0.
static QuaternionI4D	QuaternionI4D.negate(QuaternionReadable4DType q) Negate the elements of q.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.negate(QuaternionReadable4DType qa, Q out) Negate the elements of qa, writing the resulting quaternion to out.
static QuaternionI4D	QuaternionI4D.normalize(QuaternionReadable4DType q) Normalize the quaternion q, preserqing its direction but reducing it to unit length.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.normalize(QuaternionReadable4DType q, Q out) Returns a quaternion with the same orientation as q but with magnitude equal to 1.0 in out.
static QuaternionI4D	QuaternionI4D.scale(QuaternionReadable4DType q, double r) Scale the quaternion q by the scalar r.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.scale(QuaternionReadable4DType q, double r, Q out) Scale the quaternion q by the scalar r, saving the result to out.
static QuaternionI4D	QuaternionI4D.subtract(QuaternionReadable4DType q0, QuaternionReadable4DType q1) Subtract the quaternion q0 from the quaternion q1.
static <Q extends QuaternionWritable4DType> Q	QuaternionM4D.subtract(QuaternionReadable4DType q0, QuaternionReadable4DType q1, Q out) Subtract the quaternion q0 from the quaternion q1, saving the result to out.
static <Q extends QuaternionWritable4DType & QuaternionReadable4DType> Q	QuaternionM4D.subtractInPlace(Q q0, QuaternionReadable4DType q1) Subtract the quaternion q0 from the quaternion q1, saving the result to q0.

Constructors in com.io7m.jtensors with parameters of type QuaternionReadable4DType

Constructor and Description
QuaternionI4D(QuaternionReadable4DType q) Construct a quaternion initialized with the values contained in q.
QuaternionM4D(QuaternionReadable4DType q) Construct a quaternion initialized with the values given in q.

Uses of QuaternionReadable4DType in com.io7m.jtensors.bytebuffered

Subinterfaces of QuaternionReadable4DType in com.io7m.jtensors.bytebuffered

Modifier and Type	Interface and Description
interface	QuaternionByteBuffered4DType The type of Quaternion4DType values that are also byte buffered.

Classes in com.io7m.jtensors.bytebuffered that implement QuaternionReadable4DType

Modifier and Type	Class and Description
class	QuaternionByteBufferedM4D A quaternion type with double elements, packed into a ByteBuffer.