Uses of Interface
com.io7m.jtensors.QuaternionReadable4FType

Packages that use QuaternionReadable4FType

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

Uses of QuaternionReadable4FType in com.io7m.jtensors

Subinterfaces of QuaternionReadable4FType in com.io7m.jtensors

Modifier and Type	Interface and Description
interface	Quaternion4FType The type of mutable quaternions with float elements.

Classes in com.io7m.jtensors that implement QuaternionReadable4FType

Modifier and Type	Class and Description
class	QuaternionI4F A four-dimensional immutable quaternion type with float elements.
class	QuaternionM4F A four-dimensional mutable quaternion type with float elements.

Methods in com.io7m.jtensors with type parameters of type QuaternionReadable4FType

Modifier and Type	Method and Description
static <Q extends QuaternionWritable4FType & QuaternionReadable4FType> Q	QuaternionM4F.addInPlace(Q q0, QuaternionReadable4FType q1) Calculate the element-wise sum of the quaternions q0 and q1, saving the result to q0.
static <Q extends QuaternionWritable4FType & QuaternionReadable4FType> Q	QuaternionM4F.conjugate(QuaternionReadable4FType q, Q out) Calculate the conjugate of the input quaternion q, saving the result to out.
static <Q extends QuaternionWritable4FType & QuaternionReadable4FType> Q	QuaternionM4F.conjugateInPlace(Q q) Calculate the conjugate of the input quaternion q, modifying q in place.
static <Q extends QuaternionWritable4FType & QuaternionReadable4FType> Q	QuaternionM4F.multiplyInPlace(Q q0, QuaternionReadable4FType q1) Multiply the quaternion q0 by the quaternion q1 , saving the result to q0.
static <Q extends QuaternionWritable4FType & QuaternionReadable4FType> Q	QuaternionM4F.negateInPlace(Q q) Negate the elements of q, modifying the quaternion in-place.
static <Q extends QuaternionWritable4FType & QuaternionReadable4FType> Q	QuaternionM4F.normalizeInPlace(Q q) Returns a quaternion with the same orientation as q but with magnitude equal to 1.0 in q.
static <Q extends QuaternionWritable4FType & QuaternionReadable4FType> Q	QuaternionM4F.scaleInPlace(Q q, double r) Scale the quaternion q by the scalar r, saving the result to q.
static <Q extends QuaternionWritable4FType & QuaternionReadable4FType> Q	QuaternionM4F.subtractInPlace(Q q0, QuaternionReadable4FType q1) Subtract the quaternion q0 from the quaternion q1, saving the result to q0.

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 <Q extends QuaternionWritable4FType> Q	QuaternionM4F.add(QuaternionReadable4FType q0, QuaternionReadable4FType q1, Q out) Calculate the element-wise sum of the quaternions q0 and q1, saving the result to qr.
static <Q extends QuaternionWritable4FType & QuaternionReadable4FType> Q	QuaternionM4F.addInPlace(Q 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 <Q extends QuaternionWritable4FType & QuaternionReadable4FType> Q	QuaternionM4F.conjugate(QuaternionReadable4FType q, Q out) Calculate the conjugate of the input quaternion q, saving the result to out.
static <Q extends QuaternionWritable4FType> Q	QuaternionM4F.copy(QuaternionReadable4FType q, Q 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 <Q extends QuaternionWritable4FType> Q	QuaternionM4F.interpolateLinear(QuaternionM4F.ContextQM4F c, QuaternionReadable4FType q0, QuaternionReadable4FType 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 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 <M extends MatrixWritable3x3FType> M	QuaternionM4F.makeRotationMatrix3x3(QuaternionReadable4FType q, M m) Produce a rotation matrix from the quaternion q, saving the result to m.
static <M extends MatrixWritable3x3FType> M	QuaternionI4F.makeRotationMatrix3x3(QuaternionReadable4FType q, M m) Produce a rotation matrix from the quaternion q, saving the result to m.
static <M extends MatrixWritable4x4FType> M	QuaternionM4F.makeRotationMatrix4x4(QuaternionReadable4FType q, M m) Produce a rotation matrix from the quaternion q, saving the result to m.
static <M extends MatrixWritable4x4FType> M	QuaternionI4F.makeRotationMatrix4x4(QuaternionReadable4FType q, M 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 <Q extends QuaternionWritable4FType> Q	QuaternionM4F.multiply(QuaternionReadable4FType q0, QuaternionReadable4FType q1, Q qr) Multiply the quaternion q0 by the quaternion q1 , saving the result to qr.
static <Q extends QuaternionWritable4FType & QuaternionReadable4FType> Q	QuaternionM4F.multiplyInPlace(Q 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 <Q extends QuaternionWritable4FType> Q	QuaternionM4F.negate(QuaternionReadable4FType qa, Q 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 <Q extends QuaternionWritable4FType> Q	QuaternionM4F.normalize(QuaternionReadable4FType q, Q out) Returns a quaternion with the same orientation as q but with magnitude equal to 1.0 in out.
static <Q extends QuaternionWritable4FType> Q	QuaternionM4F.scale(QuaternionReadable4FType q, double r, Q 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 <Q extends QuaternionWritable4FType> Q	QuaternionM4F.subtract(QuaternionReadable4FType q0, QuaternionReadable4FType q1, Q out) Subtract the quaternion q0 from the quaternion q1, saving the result to out.
static <Q extends QuaternionWritable4FType & QuaternionReadable4FType> Q	QuaternionM4F.subtractInPlace(Q q0, QuaternionReadable4FType q1) Subtract the quaternion q0 from the quaternion q1, saving the result to q0.
static <V extends VectorWritable3FType> double	QuaternionM4F.toAxisAngle(QuaternionReadable4FType q, V out) Determine the axis-angle representation of the given quaternion.

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.

Uses of QuaternionReadable4FType in com.io7m.jtensors.bytebuffered

Subinterfaces of QuaternionReadable4FType in com.io7m.jtensors.bytebuffered

Modifier and Type	Interface and Description
interface	QuaternionByteBuffered4FType The type of Quaternion4FType values that are also byte buffered.

Classes in com.io7m.jtensors.bytebuffered that implement QuaternionReadable4FType

Modifier and Type	Class and Description
class	QuaternionByteBufferedM4F A quaternion type with float elements, packed into a ByteBuffer.